id	sid	tid	token	lemma	pos
ajst-29852	1	1	academic	academic	ADJ
ajst-29852	1	2	journal	journal	NOUN
ajst-29852	1	3	of	of	ADP
ajst-29852	1	4	science	science	NOUN
ajst-29852	1	5	and	and	CCONJ
ajst-29852	1	6	technology	technology	NOUN
ajst-29852	1	7	issn	issn	NOUN
ajst-29852	1	8	:	:	PUNCT
ajst-29852	1	9	2771	2771	NUM
ajst-29852	1	10	-	-	SYM
ajst-29852	1	11	3032	3032	NUM
ajst-29852	1	12	|	|	NOUN
ajst-29852	1	13	vol	vol	NOUN
ajst-29852	1	14	.	.	PUNCT
ajst-29852	2	1	14	14	NUM
ajst-29852	2	2	,	,	PUNCT
ajst-29852	2	3	no	no	INTJ
ajst-29852	2	4	.	.	NOUN
ajst-29852	2	5	2	2	NUM
ajst-29852	2	6	,	,	PUNCT
ajst-29852	2	7	2025	2025	NUM
ajst-29852	2	8	25	25	NUM
ajst-29852	2	9	summary	summary	NOUN
ajst-29852	2	10	of	of	ADP
ajst-29852	2	11	development	development	NOUN
ajst-29852	2	12	and	and	CCONJ
ajst-29852	2	13	utilization	utilization	NOUN
ajst-29852	2	14	status	status	NOUN
ajst-29852	2	15	and	and	CCONJ
ajst-29852	2	16	prospect	prospect	VERB
ajst-29852	2	17	enlightenment	enlightenment	NOUN
ajst-29852	2	18	of	of	ADP
ajst-29852	2	19	coalbed	coalbe	VERB
ajst-29852	2	20	methane	methane	NOUN
ajst-29852	2	21	tengfei	tengfei	NOUN
ajst-29852	2	22	pan	pan	PROPN
ajst-29852	2	23	school	school	NOUN
ajst-29852	2	24	of	of	ADP
ajst-29852	2	25	energy	energy	NOUN
ajst-29852	2	26	science	science	NOUN
ajst-29852	2	27	and	and	CCONJ
ajst-29852	2	28	engineering	engineering	NOUN
ajst-29852	2	29	,	,	PUNCT
ajst-29852	2	30	henan	henan	PROPN
ajst-29852	2	31	polytechnic	polytechnic	PROPN
ajst-29852	2	32	university	university	PROPN
ajst-29852	2	33	,	,	PUNCT
ajst-29852	2	34	jiaozuo	jiaozuo	PROPN
ajst-29852	2	35	,	,	PUNCT
ajst-29852	2	36	henan	henan	PROPN
ajst-29852	2	37	,	,	PUNCT
ajst-29852	2	38	454003	454003	NUM
ajst-29852	2	39	china	china	PROPN
ajst-29852	2	40	abstract	abstract	NOUN
ajst-29852	2	41	:	:	PUNCT
ajst-29852	2	42	coalbed	coalbe	VERB
ajst-29852	2	43	methane	methane	NOUN
ajst-29852	2	44	is	be	AUX
ajst-29852	2	45	an	an	DET
ajst-29852	2	46	important	important	ADJ
ajst-29852	2	47	hazard	hazard	NOUN
ajst-29852	2	48	source	source	NOUN
ajst-29852	2	49	in	in	ADP
ajst-29852	2	50	the	the	DET
ajst-29852	2	51	process	process	NOUN
ajst-29852	2	52	of	of	ADP
ajst-29852	2	53	coal	coal	NOUN
ajst-29852	2	54	mine	mine	NOUN
ajst-29852	2	55	production	production	NOUN
ajst-29852	2	56	,	,	PUNCT
ajst-29852	2	57	and	and	CCONJ
ajst-29852	2	58	it	it	PRON
ajst-29852	2	59	is	be	AUX
ajst-29852	2	60	also	also	ADV
ajst-29852	2	61	an	an	DET
ajst-29852	2	62	important	important	ADJ
ajst-29852	2	63	clean	clean	ADJ
ajst-29852	2	64	energy	energy	NOUN
ajst-29852	2	65	source	source	NOUN
ajst-29852	2	66	with	with	ADP
ajst-29852	2	67	multiple	multiple	ADJ
ajst-29852	2	68	ways	way	NOUN
ajst-29852	2	69	of	of	ADP
ajst-29852	2	70	power	power	NOUN
ajst-29852	2	71	generation	generation	NOUN
ajst-29852	2	72	and	and	CCONJ
ajst-29852	2	73	civil	civil	ADJ
ajst-29852	2	74	use	use	NOUN
ajst-29852	2	75	.	.	PUNCT
ajst-29852	3	1	this	this	DET
ajst-29852	3	2	paper	paper	NOUN
ajst-29852	3	3	summarizes	summarize	VERB
ajst-29852	3	4	the	the	DET
ajst-29852	3	5	present	present	ADJ
ajst-29852	3	6	situation	situation	NOUN
ajst-29852	3	7	of	of	ADP
ajst-29852	3	8	the	the	DET
ajst-29852	3	9	development	development	NOUN
ajst-29852	3	10	and	and	CCONJ
ajst-29852	3	11	utilization	utilization	NOUN
ajst-29852	3	12	of	of	ADP
ajst-29852	3	13	coalbed	coalbe	VERB
ajst-29852	3	14	methane	methane	NOUN
ajst-29852	3	15	,	,	PUNCT
ajst-29852	3	16	and	and	CCONJ
ajst-29852	3	17	discusses	discuss	VERB
ajst-29852	3	18	its	its	PRON
ajst-29852	3	19	prospect	prospect	NOUN
ajst-29852	3	20	.	.	PUNCT
ajst-29852	4	1	through	through	ADP
ajst-29852	4	2	the	the	DET
ajst-29852	4	3	systematic	systematic	ADJ
ajst-29852	4	4	review	review	NOUN
ajst-29852	4	5	of	of	ADP
ajst-29852	4	6	the	the	DET
ajst-29852	4	7	distribution	distribution	NOUN
ajst-29852	4	8	of	of	ADP
ajst-29852	4	9	domestic	domestic	ADJ
ajst-29852	4	10	coalbed	coalbe	VERB
ajst-29852	4	11	methane	methane	NOUN
ajst-29852	4	12	resources	resource	NOUN
ajst-29852	4	13	,	,	PUNCT
ajst-29852	4	14	mining	mining	NOUN
ajst-29852	4	15	technology	technology	NOUN
ajst-29852	4	16	,	,	PUNCT
ajst-29852	4	17	policy	policy	NOUN
ajst-29852	4	18	environment	environment	NOUN
ajst-29852	4	19	and	and	CCONJ
ajst-29852	4	20	market	market	NOUN
ajst-29852	4	21	demand	demand	NOUN
ajst-29852	4	22	,	,	PUNCT
ajst-29852	4	23	it	it	PRON
ajst-29852	4	24	is	be	AUX
ajst-29852	4	25	revealed	reveal	VERB
ajst-29852	4	26	that	that	SCONJ
ajst-29852	4	27	the	the	DET
ajst-29852	4	28	importance	importance	NOUN
ajst-29852	4	29	of	of	ADP
ajst-29852	4	30	coalbed	coalbe	VERB
ajst-29852	4	31	methane	methane	NOUN
ajst-29852	4	32	as	as	ADP
ajst-29852	4	33	a	a	DET
ajst-29852	4	34	clean	clean	ADJ
ajst-29852	4	35	energy	energy	NOUN
ajst-29852	4	36	in	in	ADP
ajst-29852	4	37	the	the	DET
ajst-29852	4	38	transformation	transformation	NOUN
ajst-29852	4	39	of	of	ADP
ajst-29852	4	40	china	china	PROPN
ajst-29852	4	41	's	's	PART
ajst-29852	4	42	energy	energy	NOUN
ajst-29852	4	43	structure	structure	NOUN
ajst-29852	4	44	is	be	AUX
ajst-29852	4	45	increasingly	increasingly	ADV
ajst-29852	4	46	prominent	prominent	ADJ
ajst-29852	4	47	.	.	PUNCT
ajst-29852	5	1	this	this	DET
ajst-29852	5	2	paper	paper	NOUN
ajst-29852	5	3	analyzes	analyze	VERB
ajst-29852	5	4	the	the	DET
ajst-29852	5	5	main	main	ADJ
ajst-29852	5	6	technical	technical	ADJ
ajst-29852	5	7	paths	path	NOUN
ajst-29852	5	8	in	in	ADP
ajst-29852	5	9	the	the	DET
ajst-29852	5	10	current	current	ADJ
ajst-29852	5	11	coalbed	coalbe	VERB
ajst-29852	5	12	methane	methane	NOUN
ajst-29852	5	13	development	development	NOUN
ajst-29852	5	14	and	and	CCONJ
ajst-29852	5	15	the	the	DET
ajst-29852	5	16	application	application	NOUN
ajst-29852	5	17	effect	effect	NOUN
ajst-29852	5	18	in	in	ADP
ajst-29852	5	19	improving	improve	VERB
ajst-29852	5	20	the	the	DET
ajst-29852	5	21	recovery	recovery	NOUN
ajst-29852	5	22	rate	rate	NOUN
ajst-29852	5	23	.	.	PUNCT
ajst-29852	6	1	at	at	ADP
ajst-29852	6	2	the	the	DET
ajst-29852	6	3	same	same	ADJ
ajst-29852	6	4	time	time	NOUN
ajst-29852	6	5	,	,	PUNCT
ajst-29852	6	6	the	the	DET
ajst-29852	6	7	challenges	challenge	NOUN
ajst-29852	6	8	faced	face	VERB
ajst-29852	6	9	in	in	ADP
ajst-29852	6	10	the	the	DET
ajst-29852	6	11	development	development	NOUN
ajst-29852	6	12	and	and	CCONJ
ajst-29852	6	13	utilization	utilization	NOUN
ajst-29852	6	14	of	of	ADP
ajst-29852	6	15	coalbed	coalbe	VERB
ajst-29852	6	16	methane	methane	NOUN
ajst-29852	6	17	are	be	AUX
ajst-29852	6	18	pointed	point	VERB
ajst-29852	6	19	out	out	ADP
ajst-29852	6	20	,	,	PUNCT
ajst-29852	6	21	such	such	ADJ
ajst-29852	6	22	as	as	ADP
ajst-29852	6	23	complex	complex	ADJ
ajst-29852	6	24	geological	geological	ADJ
ajst-29852	6	25	conditions	condition	NOUN
ajst-29852	6	26	,	,	PUNCT
ajst-29852	6	27	water	water	NOUN
ajst-29852	6	28	resource	resource	NOUN
ajst-29852	6	29	consumption	consumption	NOUN
ajst-29852	6	30	,	,	PUNCT
ajst-29852	6	31	environmental	environmental	ADJ
ajst-29852	6	32	pollution	pollution	NOUN
ajst-29852	6	33	risk	risk	NOUN
ajst-29852	6	34	and	and	CCONJ
ajst-29852	6	35	economic	economic	ADJ
ajst-29852	6	36	benefit	benefit	NOUN
ajst-29852	6	37	fluctuation	fluctuation	NOUN
ajst-29852	6	38	.	.	PUNCT
ajst-29852	7	1	furthermore	furthermore	ADV
ajst-29852	7	2	,	,	PUNCT
ajst-29852	7	3	based	base	VERB
ajst-29852	7	4	on	on	ADP
ajst-29852	7	5	the	the	DET
ajst-29852	7	6	existing	exist	VERB
ajst-29852	7	7	research	research	NOUN
ajst-29852	7	8	and	and	CCONJ
ajst-29852	7	9	practice	practice	NOUN
ajst-29852	7	10	,	,	PUNCT
ajst-29852	7	11	the	the	DET
ajst-29852	7	12	paper	paper	NOUN
ajst-29852	7	13	looks	look	VERB
ajst-29852	7	14	forward	forward	ADV
ajst-29852	7	15	to	to	ADP
ajst-29852	7	16	the	the	DET
ajst-29852	7	17	innovation	innovation	NOUN
ajst-29852	7	18	trend	trend	NOUN
ajst-29852	7	19	of	of	ADP
ajst-29852	7	20	coalbed	coalbe	VERB
ajst-29852	7	21	methane	methane	NOUN
ajst-29852	7	22	development	development	NOUN
ajst-29852	7	23	technology	technology	NOUN
ajst-29852	7	24	.	.	PUNCT
ajst-29852	8	1	in	in	ADP
ajst-29852	8	2	addition	addition	NOUN
ajst-29852	8	3	,	,	PUNCT
ajst-29852	8	4	the	the	DET
ajst-29852	8	5	potential	potential	ADJ
ajst-29852	8	6	contribution	contribution	NOUN
ajst-29852	8	7	to	to	ADP
ajst-29852	8	8	achieving	achieve	VERB
ajst-29852	8	9	the	the	DET
ajst-29852	8	10	goal	goal	NOUN
ajst-29852	8	11	of	of	ADP
ajst-29852	8	12	carbon	carbon	NOUN
ajst-29852	8	13	neutrality	neutrality	NOUN
ajst-29852	8	14	is	be	AUX
ajst-29852	8	15	also	also	ADV
ajst-29852	8	16	discussed	discuss	VERB
ajst-29852	8	17	.	.	PUNCT
ajst-29852	9	1	in	in	ADP
ajst-29852	9	2	summary	summary	NOUN
ajst-29852	9	3	,	,	PUNCT
ajst-29852	9	4	the	the	DET
ajst-29852	9	5	development	development	NOUN
ajst-29852	9	6	and	and	CCONJ
ajst-29852	9	7	utilization	utilization	NOUN
ajst-29852	9	8	of	of	ADP
ajst-29852	9	9	coalbed	coalbe	VERB
ajst-29852	9	10	methane	methane	NOUN
ajst-29852	9	11	is	be	AUX
ajst-29852	9	12	entering	enter	VERB
ajst-29852	9	13	a	a	DET
ajst-29852	9	14	new	new	ADJ
ajst-29852	9	15	stage	stage	NOUN
ajst-29852	9	16	of	of	ADP
ajst-29852	9	17	rapid	rapid	ADJ
ajst-29852	9	18	development	development	NOUN
ajst-29852	9	19	.	.	PUNCT
ajst-29852	10	1	technological	technological	ADJ
ajst-29852	10	2	innovation	innovation	NOUN
ajst-29852	10	3	and	and	CCONJ
ajst-29852	10	4	policy	policy	NOUN
ajst-29852	10	5	guidance	guidance	NOUN
ajst-29852	10	6	will	will	AUX
ajst-29852	10	7	be	be	AUX
ajst-29852	10	8	the	the	DET
ajst-29852	10	9	key	key	ADJ
ajst-29852	10	10	factors	factor	NOUN
ajst-29852	10	11	to	to	PART
ajst-29852	10	12	promote	promote	VERB
ajst-29852	10	13	its	its	PRON
ajst-29852	10	14	sustainable	sustainable	ADJ
ajst-29852	10	15	development	development	NOUN
ajst-29852	10	16	,	,	PUNCT
ajst-29852	10	17	and	and	CCONJ
ajst-29852	10	18	provide	provide	VERB
ajst-29852	10	19	strong	strong	ADJ
ajst-29852	10	20	support	support	NOUN
ajst-29852	10	21	for	for	ADP
ajst-29852	10	22	the	the	DET
ajst-29852	10	23	optimization	optimization	NOUN
ajst-29852	10	24	of	of	ADP
ajst-29852	10	25	energy	energy	NOUN
ajst-29852	10	26	structure	structure	NOUN
ajst-29852	10	27	and	and	CCONJ
ajst-29852	10	28	environmental	environmental	ADJ
ajst-29852	10	29	protection	protection	NOUN
ajst-29852	10	30	.	.	PUNCT
ajst-29852	11	1	keywords	keyword	NOUN
ajst-29852	11	2	:	:	PUNCT
ajst-29852	11	3	coalbed	coalbe	VERB
ajst-29852	11	4	methane	methane	NOUN
ajst-29852	11	5	;	;	PUNCT
ajst-29852	11	6	coalbed	coalbe	VERB
ajst-29852	11	7	methane	methane	NOUN
ajst-29852	11	8	development	development	NOUN
ajst-29852	11	9	and	and	CCONJ
ajst-29852	11	10	utilization	utilization	NOUN
ajst-29852	11	11	of	of	ADP
ajst-29852	11	12	coalbed	coalbe	VERB
ajst-29852	11	13	methane	methane	NOUN
ajst-29852	11	14	development	development	NOUN
ajst-29852	11	15	;	;	PUNCT
ajst-29852	11	16	development	development	NOUN
ajst-29852	11	17	direction	direction	NOUN
ajst-29852	11	18	of	of	ADP
ajst-29852	11	19	coalbed	coalbe	VERB
ajst-29852	11	20	methane	methane	NOUN
ajst-29852	11	21	mining	mining	NOUN
ajst-29852	11	22	technology	technology	NOUN
ajst-29852	11	23	;	;	PUNCT
ajst-29852	11	24	carbon	carbon	NOUN
ajst-29852	11	25	neutral	neutral	ADJ
ajst-29852	11	26	.	.	PUNCT
ajst-29852	12	1	1	1	X
ajst-29852	12	2	.	.	X
ajst-29852	12	3	introduction	introduction	NOUN
ajst-29852	12	4	coalbed	coalbe	VERB
ajst-29852	12	5	methane	methane	NOUN
ajst-29852	12	6	is	be	AUX
ajst-29852	12	7	a	a	DET
ajst-29852	12	8	gas	gas	NOUN
ajst-29852	12	9	resource	resource	NOUN
ajst-29852	12	10	associated	associate	VERB
ajst-29852	12	11	with	with	ADP
ajst-29852	12	12	coal	coal	NOUN
ajst-29852	12	13	.	.	PUNCT
ajst-29852	13	1	it	it	PRON
ajst-29852	13	2	refers	refer	VERB
ajst-29852	13	3	to	to	ADP
ajst-29852	13	4	the	the	DET
ajst-29852	13	5	hydrocarbon	hydrocarbon	NOUN
ajst-29852	13	6	gas	gas	NOUN
ajst-29852	13	7	stored	store	VERB
ajst-29852	13	8	in	in	ADP
ajst-29852	13	9	the	the	DET
ajst-29852	13	10	coal	coal	NOUN
ajst-29852	13	11	seam	seam	NOUN
ajst-29852	13	12	.	.	PUNCT
ajst-29852	14	1	it	it	PRON
ajst-29852	14	2	is	be	AUX
ajst-29852	14	3	an	an	DET
ajst-29852	14	4	unconventional	unconventional	ADJ
ajst-29852	14	5	natural	natural	ADJ
ajst-29852	14	6	gas	gas	NOUN
ajst-29852	14	7	with	with	ADP
ajst-29852	14	8	methane	methane	NOUN
ajst-29852	14	9	as	as	ADP
ajst-29852	14	10	the	the	DET
ajst-29852	14	11	main	main	ADJ
ajst-29852	14	12	component	component	NOUN
ajst-29852	14	13	.	.	PUNCT
ajst-29852	15	1	coalbed	coalbe	VERB
ajst-29852	15	2	methane	methane	NOUN
ajst-29852	15	3	is	be	AUX
ajst-29852	15	4	mainly	mainly	ADV
ajst-29852	15	5	composed	compose	VERB
ajst-29852	15	6	of	of	ADP
ajst-29852	15	7	hydrocarbon	hydrocarbon	NOUN
ajst-29852	15	8	gases	gas	NOUN
ajst-29852	15	9	adsorbed	adsorb	VERB
ajst-29852	15	10	on	on	ADP
ajst-29852	15	11	the	the	DET
ajst-29852	15	12	surface	surface	NOUN
ajst-29852	15	13	of	of	ADP
ajst-29852	15	14	coal	coal	NOUN
ajst-29852	15	15	matrix	matrix	NOUN
ajst-29852	15	16	particles	particle	NOUN
ajst-29852	15	17	,	,	PUNCT
ajst-29852	15	18	partially	partially	ADV
ajst-29852	15	19	free	free	ADJ
ajst-29852	15	20	in	in	ADP
ajst-29852	15	21	coal	coal	NOUN
ajst-29852	15	22	pores	pore	NOUN
ajst-29852	15	23	or	or	CCONJ
ajst-29852	15	24	dissolved	dissolve	VERB
ajst-29852	15	25	in	in	ADP
ajst-29852	15	26	coal	coal	NOUN
ajst-29852	15	27	seam	seam	NOUN
ajst-29852	15	28	water	water	NOUN
ajst-29852	15	29	.	.	PUNCT
ajst-29852	16	1	coalbed	coalbe	VERB
ajst-29852	16	2	methane	methane	NOUN
ajst-29852	16	3	is	be	AUX
ajst-29852	16	4	an	an	DET
ajst-29852	16	5	associated	associated	ADJ
ajst-29852	16	6	mineral	mineral	NOUN
ajst-29852	16	7	resource	resource	NOUN
ajst-29852	16	8	of	of	ADP
ajst-29852	16	9	coal	coal	NOUN
ajst-29852	16	10	.	.	PUNCT
ajst-29852	17	1	as	as	ADP
ajst-29852	17	2	a	a	DET
ajst-29852	17	3	new	new	ADJ
ajst-29852	17	4	type	type	NOUN
ajst-29852	17	5	of	of	ADP
ajst-29852	17	6	clean	clean	ADJ
ajst-29852	17	7	energy	energy	NOUN
ajst-29852	17	8	,	,	PUNCT
ajst-29852	17	9	coalbed	coalbe	VERB
ajst-29852	17	10	methane	methane	NOUN
ajst-29852	17	11	is	be	AUX
ajst-29852	17	12	a	a	DET
ajst-29852	17	13	kind	kind	NOUN
ajst-29852	17	14	of	of	ADP
ajst-29852	17	15	unconventional	unconventional	ADJ
ajst-29852	17	16	natural	natural	ADJ
ajst-29852	17	17	gas	gas	NOUN
ajst-29852	17	18	.	.	PUNCT
ajst-29852	18	1	it	it	PRON
ajst-29852	18	2	is	be	AUX
ajst-29852	18	3	a	a	DET
ajst-29852	18	4	clean	clean	ADJ
ajst-29852	18	5	,	,	PUNCT
ajst-29852	18	6	high	high	ADJ
ajst-29852	18	7	-	-	PUNCT
ajst-29852	18	8	quality	quality	NOUN
ajst-29852	18	9	energy	energy	NOUN
ajst-29852	18	10	and	and	CCONJ
ajst-29852	18	11	chemical	chemical	ADJ
ajst-29852	18	12	raw	raw	ADJ
ajst-29852	18	13	material	material	NOUN
ajst-29852	18	14	that	that	PRON
ajst-29852	18	15	has	have	AUX
ajst-29852	18	16	risen	rise	VERB
ajst-29852	18	17	internationally	internationally	ADV
ajst-29852	18	18	.	.	PUNCT
ajst-29852	19	1	the	the	DET
ajst-29852	19	2	exploitation	exploitation	NOUN
ajst-29852	19	3	of	of	ADP
ajst-29852	19	4	coalbed	coalbe	VERB
ajst-29852	19	5	methane	methane	NOUN
ajst-29852	19	6	can	can	AUX
ajst-29852	19	7	not	not	PART
ajst-29852	19	8	only	only	ADV
ajst-29852	19	9	optimize	optimize	VERB
ajst-29852	19	10	and	and	CCONJ
ajst-29852	19	11	improve	improve	VERB
ajst-29852	19	12	the	the	DET
ajst-29852	19	13	existing	exist	VERB
ajst-29852	19	14	energy	energy	NOUN
ajst-29852	19	15	structure	structure	NOUN
ajst-29852	19	16	,	,	PUNCT
ajst-29852	19	17	but	but	CCONJ
ajst-29852	19	18	also	also	ADV
ajst-29852	19	19	protect	protect	VERB
ajst-29852	19	20	the	the	DET
ajst-29852	19	21	atmospheric	atmospheric	ADJ
ajst-29852	19	22	environment	environment	NOUN
ajst-29852	19	23	,	,	PUNCT
ajst-29852	19	24	and	and	CCONJ
ajst-29852	19	25	ensure	ensure	VERB
ajst-29852	19	26	that	that	SCONJ
ajst-29852	19	27	the	the	DET
ajst-29852	19	28	whole	whole	ADJ
ajst-29852	19	29	production	production	NOUN
ajst-29852	19	30	process	process	NOUN
ajst-29852	19	31	of	of	ADP
ajst-29852	19	32	coal	coal	NOUN
ajst-29852	19	33	mine	mine	NOUN
ajst-29852	19	34	is	be	AUX
ajst-29852	19	35	safer	safe	ADJ
ajst-29852	19	36	and	and	CCONJ
ajst-29852	19	37	more	more	ADV
ajst-29852	19	38	reliable	reliable	ADJ
ajst-29852	19	39	.	.	PUNCT
ajst-29852	20	1	china	china	PROPN
ajst-29852	20	2	is	be	AUX
ajst-29852	20	3	rich	rich	ADJ
ajst-29852	20	4	in	in	ADP
ajst-29852	20	5	coalbed	coalbe	VERB
ajst-29852	20	6	methane	methane	NOUN
ajst-29852	20	7	resources	resource	NOUN
ajst-29852	20	8	.	.	PUNCT
ajst-29852	21	1	however	however	ADV
ajst-29852	21	2	,	,	PUNCT
ajst-29852	21	3	this	this	DET
ajst-29852	21	4	advantage	advantage	NOUN
ajst-29852	21	5	has	have	AUX
ajst-29852	21	6	not	not	PART
ajst-29852	21	7	been	be	AUX
ajst-29852	21	8	fully	fully	ADV
ajst-29852	21	9	converted	convert	VERB
ajst-29852	21	10	into	into	ADP
ajst-29852	21	11	actual	actual	ADJ
ajst-29852	21	12	production	production	NOUN
ajst-29852	21	13	.	.	PUNCT
ajst-29852	22	1	the	the	DET
ajst-29852	22	2	reason	reason	NOUN
ajst-29852	22	3	is	be	AUX
ajst-29852	22	4	that	that	SCONJ
ajst-29852	22	5	a	a	DET
ajst-29852	22	6	large	large	ADJ
ajst-29852	22	7	number	number	NOUN
ajst-29852	22	8	of	of	ADP
ajst-29852	22	9	resources	resource	NOUN
ajst-29852	22	10	are	be	AUX
ajst-29852	22	11	concentrated	concentrate	VERB
ajst-29852	22	12	in	in	ADP
ajst-29852	22	13	low	low	ADJ
ajst-29852	22	14	-	-	PUNCT
ajst-29852	22	15	rank	rank	NOUN
ajst-29852	22	16	and	and	CCONJ
ajst-29852	22	17	deep	deep	ADJ
ajst-29852	22	18	coal	coal	NOUN
ajst-29852	22	19	seams	seam	NOUN
ajst-29852	22	20	,	,	PUNCT
ajst-29852	22	21	and	and	CCONJ
ajst-29852	22	22	mining	mining	NOUN
ajst-29852	22	23	technology	technology	NOUN
ajst-29852	22	24	in	in	ADP
ajst-29852	22	25	these	these	DET
ajst-29852	22	26	areas	area	NOUN
ajst-29852	22	27	has	have	AUX
ajst-29852	22	28	not	not	PART
ajst-29852	22	29	yet	yet	ADV
ajst-29852	22	30	made	make	VERB
ajst-29852	22	31	breakthrough	breakthrough	ADJ
ajst-29852	22	32	progress	progress	NOUN
ajst-29852	22	33	.	.	PUNCT
ajst-29852	23	1	in	in	ADP
ajst-29852	23	2	addition	addition	NOUN
ajst-29852	23	3	,	,	PUNCT
ajst-29852	23	4	the	the	DET
ajst-29852	23	5	problem	problem	NOUN
ajst-29852	23	6	of	of	ADP
ajst-29852	23	7	insufficient	insufficient	ADJ
ajst-29852	23	8	universality	universality	NOUN
ajst-29852	23	9	of	of	ADP
ajst-29852	23	10	cbm	cbm	PROPN
ajst-29852	23	11	development	development	PROPN
ajst-29852	23	12	technology	technology	PROPN
ajst-29852	23	13	,	,	PUNCT
ajst-29852	23	14	coupled	couple	VERB
ajst-29852	23	15	with	with	ADP
ajst-29852	23	16	the	the	DET
ajst-29852	23	17	shortcomings	shortcoming	NOUN
ajst-29852	23	18	of	of	ADP
ajst-29852	23	19	high	high	ADJ
ajst-29852	23	20	investment	investment	NOUN
ajst-29852	23	21	cost	cost	NOUN
ajst-29852	23	22	and	and	CCONJ
ajst-29852	23	23	long	long	ADJ
ajst-29852	23	24	return	return	NOUN
ajst-29852	23	25	period	period	NOUN
ajst-29852	23	26	,	,	PUNCT
ajst-29852	23	27	has	have	AUX
ajst-29852	23	28	led	lead	VERB
ajst-29852	23	29	to	to	ADP
ajst-29852	23	30	the	the	DET
ajst-29852	23	31	embarrassing	embarrassing	ADJ
ajst-29852	23	32	situation	situation	NOUN
ajst-29852	23	33	of	of	ADP
ajst-29852	23	34	'	'	PUNCT
ajst-29852	23	35	large	large	ADJ
ajst-29852	23	36	reserves	reserve	NOUN
ajst-29852	23	37	and	and	CCONJ
ajst-29852	23	38	low	low	ADJ
ajst-29852	23	39	production	production	NOUN
ajst-29852	23	40	'	'	PUNCT
ajst-29852	23	41	.	.	PUNCT
ajst-29852	24	1	it	it	PRON
ajst-29852	24	2	is	be	AUX
ajst-29852	24	3	the	the	DET
ajst-29852	24	4	only	only	ADJ
ajst-29852	24	5	way	way	NOUN
ajst-29852	24	6	to	to	PART
ajst-29852	24	7	solve	solve	VERB
ajst-29852	24	8	these	these	DET
ajst-29852	24	9	problems	problem	NOUN
ajst-29852	24	10	to	to	PART
ajst-29852	24	11	establish	establish	VERB
ajst-29852	24	12	an	an	DET
ajst-29852	24	13	exploration	exploration	NOUN
ajst-29852	24	14	and	and	CCONJ
ajst-29852	24	15	development	development	NOUN
ajst-29852	24	16	technology	technology	NOUN
ajst-29852	24	17	system	system	NOUN
ajst-29852	24	18	suitable	suitable	ADJ
ajst-29852	24	19	for	for	ADP
ajst-29852	24	20	the	the	DET
ajst-29852	24	21	geological	geological	ADJ
ajst-29852	24	22	characteristics	characteristic	NOUN
ajst-29852	24	23	of	of	ADP
ajst-29852	24	24	coalbed	coalbe	VERB
ajst-29852	24	25	methane	methane	NOUN
ajst-29852	24	26	in	in	ADP
ajst-29852	24	27	china	china	PROPN
ajst-29852	24	28	.	.	PUNCT
ajst-29852	25	1	in	in	ADP
ajst-29852	25	2	view	view	NOUN
ajst-29852	25	3	of	of	ADP
ajst-29852	25	4	this	this	PRON
ajst-29852	25	5	,	,	PUNCT
ajst-29852	25	6	the	the	DET
ajst-29852	25	7	author	author	NOUN
ajst-29852	25	8	discusses	discuss	VERB
ajst-29852	25	9	the	the	DET
ajst-29852	25	10	development	development	NOUN
ajst-29852	25	11	status	status	NOUN
ajst-29852	25	12	and	and	CCONJ
ajst-29852	25	13	development	development	NOUN
ajst-29852	25	14	trend	trend	NOUN
ajst-29852	25	15	of	of	ADP
ajst-29852	25	16	coal	coal	NOUN
ajst-29852	25	17	seam	seam	NOUN
ajst-29852	25	18	gas	gas	NOUN
ajst-29852	25	19	mining	mining	NOUN
ajst-29852	25	20	technology	technology	NOUN
ajst-29852	25	21	at	at	ADP
ajst-29852	25	22	home	home	NOUN
ajst-29852	25	23	and	and	CCONJ
ajst-29852	25	24	abroad	abroad	ADV
ajst-29852	25	25	,	,	PUNCT
ajst-29852	25	26	in	in	ADP
ajst-29852	25	27	order	order	NOUN
ajst-29852	25	28	to	to	PART
ajst-29852	25	29	provide	provide	VERB
ajst-29852	25	30	a	a	DET
ajst-29852	25	31	useful	useful	ADJ
ajst-29852	25	32	reference	reference	NOUN
ajst-29852	25	33	for	for	ADP
ajst-29852	25	34	china	china	PROPN
ajst-29852	25	35	's	's	PART
ajst-29852	25	36	coalbed	coalbe	VERB
ajst-29852	25	37	methane	methane	NOUN
ajst-29852	25	38	reservoir	reservoir	NOUN
ajst-29852	25	39	reconstruction	reconstruction	NOUN
ajst-29852	25	40	technology	technology	NOUN
ajst-29852	25	41	research	research	NOUN
ajst-29852	25	42	.	.	PUNCT
ajst-29852	26	1	2	2	X
ajst-29852	26	2	.	.	X
ajst-29852	26	3	development	development	NOUN
ajst-29852	26	4	and	and	CCONJ
ajst-29852	26	5	utilization	utilization	NOUN
ajst-29852	26	6	status	status	NOUN
ajst-29852	26	7	of	of	ADP
ajst-29852	26	8	coalbed	coalbe	VERB
ajst-29852	26	9	methane	methane	NOUN
ajst-29852	26	10	at	at	ADP
ajst-29852	26	11	home	home	NOUN
ajst-29852	26	12	and	and	CCONJ
ajst-29852	26	13	abroad	abroad	ADV
ajst-29852	26	14	2.1	2.1	NUM
ajst-29852	26	15	.	.	PUNCT
ajst-29852	27	1	coalbed	coalbe	VERB
ajst-29852	27	2	methane	methane	NOUN
ajst-29852	27	3	formation	formation	NOUN
ajst-29852	27	4	conditions	condition	NOUN
ajst-29852	27	5	and	and	CCONJ
ajst-29852	27	6	accumulation	accumulation	NOUN
ajst-29852	27	7	mechanism	mechanism	NOUN
ajst-29852	27	8	coalbed	coalbe	VERB
ajst-29852	27	9	methane	methane	NOUN
ajst-29852	27	10	is	be	AUX
ajst-29852	27	11	closely	closely	ADV
ajst-29852	27	12	related	relate	VERB
ajst-29852	27	13	to	to	ADP
ajst-29852	27	14	coal	coal	NOUN
ajst-29852	27	15	seam	seam	NOUN
ajst-29852	27	16	,	,	PUNCT
ajst-29852	27	17	and	and	CCONJ
ajst-29852	27	18	coal	coal	NOUN
ajst-29852	27	19	seam	seam	NOUN
ajst-29852	27	20	is	be	AUX
ajst-29852	27	21	the	the	DET
ajst-29852	27	22	source	source	NOUN
ajst-29852	27	23	and	and	CCONJ
ajst-29852	27	24	storage	storage	NOUN
ajst-29852	27	25	layer	layer	NOUN
ajst-29852	27	26	of	of	ADP
ajst-29852	27	27	coalbed	coalbe	VERB
ajst-29852	27	28	methane	methane	NOUN
ajst-29852	27	29	.	.	PUNCT
ajst-29852	28	1	in	in	ADP
ajst-29852	28	2	the	the	DET
ajst-29852	28	3	process	process	NOUN
ajst-29852	28	4	of	of	ADP
ajst-29852	28	5	coalification	coalification	NOUN
ajst-29852	28	6	,	,	PUNCT
ajst-29852	28	7	the	the	DET
ajst-29852	28	8	organic	organic	ADJ
ajst-29852	28	9	matter	matter	NOUN
ajst-29852	28	10	in	in	ADP
ajst-29852	28	11	the	the	DET
ajst-29852	28	12	coal	coal	NOUN
ajst-29852	28	13	seam	seam	NOUN
ajst-29852	28	14	generates	generate	VERB
ajst-29852	28	15	coalbed	coalbe	VERB
ajst-29852	28	16	methane	methane	NOUN
ajst-29852	28	17	,	,	PUNCT
ajst-29852	28	18	which	which	PRON
ajst-29852	28	19	is	be	AUX
ajst-29852	28	20	mainly	mainly	ADV
ajst-29852	28	21	adsorbed	adsorb	VERB
ajst-29852	28	22	in	in	ADP
ajst-29852	28	23	the	the	DET
ajst-29852	28	24	coal	coal	NOUN
ajst-29852	28	25	pores	pore	NOUN
ajst-29852	28	26	.	.	PUNCT
ajst-29852	29	1	coalbed	coalbe	VERB
ajst-29852	29	2	methane	methane	NOUN
ajst-29852	29	3	has	have	VERB
ajst-29852	29	4	energy	energy	NOUN
ajst-29852	29	5	value	value	NOUN
ajst-29852	29	6	,	,	PUNCT
ajst-29852	29	7	and	and	CCONJ
ajst-29852	29	8	its	its	PRON
ajst-29852	29	9	development	development	NOUN
ajst-29852	29	10	and	and	CCONJ
ajst-29852	29	11	utilization	utilization	NOUN
ajst-29852	29	12	are	be	AUX
ajst-29852	29	13	of	of	ADP
ajst-29852	29	14	great	great	ADJ
ajst-29852	29	15	significance	significance	NOUN
ajst-29852	29	16	to	to	ADP
ajst-29852	29	17	the	the	DET
ajst-29852	29	18	coal	coal	NOUN
ajst-29852	29	19	industry	industry	NOUN
ajst-29852	29	20	and	and	CCONJ
ajst-29852	29	21	energy	energy	NOUN
ajst-29852	29	22	field	field	NOUN
ajst-29852	29	23	.	.	PUNCT
ajst-29852	30	1	in	in	ADP
ajst-29852	30	2	the	the	DET
ajst-29852	30	3	process	process	NOUN
ajst-29852	30	4	of	of	ADP
ajst-29852	30	5	coalbed	coalbe	VERB
ajst-29852	30	6	methane	methane	NOUN
ajst-29852	30	7	generation	generation	NOUN
ajst-29852	30	8	,	,	PUNCT
ajst-29852	30	9	the	the	DET
ajst-29852	30	10	early	early	ADJ
ajst-29852	30	11	biogenetic	biogenetic	ADJ
ajst-29852	30	12	stage	stage	NOUN
ajst-29852	30	13	is	be	AUX
ajst-29852	30	14	mainly	mainly	ADV
ajst-29852	30	15	manifested	manifest	VERB
ajst-29852	30	16	in	in	ADP
ajst-29852	30	17	the	the	DET
ajst-29852	30	18	relatively	relatively	ADV
ajst-29852	30	19	shallow	shallow	ADJ
ajst-29852	30	20	buried	bury	VERB
ajst-29852	30	21	strata	strata	NOUN
ajst-29852	30	22	of	of	ADP
ajst-29852	30	23	the	the	DET
ajst-29852	30	24	coal	coal	NOUN
ajst-29852	30	25	seam	seam	NOUN
ajst-29852	30	26	.	.	PUNCT
ajst-29852	31	1	specifically	specifically	ADV
ajst-29852	31	2	,	,	PUNCT
ajst-29852	31	3	it	it	PRON
ajst-29852	31	4	is	be	AUX
ajst-29852	31	5	usually	usually	ADV
ajst-29852	31	6	located	locate	VERB
ajst-29852	31	7	within	within	ADP
ajst-29852	31	8	400	400	NUM
ajst-29852	31	9	meters	meter	NOUN
ajst-29852	31	10	underground	underground	ADV
ajst-29852	31	11	.	.	PUNCT
ajst-29852	32	1	the	the	DET
ajst-29852	32	2	occurrence	occurrence	NOUN
ajst-29852	32	3	of	of	ADP
ajst-29852	32	4	this	this	DET
ajst-29852	32	5	stage	stage	NOUN
ajst-29852	32	6	is	be	AUX
ajst-29852	32	7	mainly	mainly	ADV
ajst-29852	32	8	attributed	attribute	VERB
ajst-29852	32	9	to	to	ADP
ajst-29852	32	10	the	the	DET
ajst-29852	32	11	promotion	promotion	NOUN
ajst-29852	32	12	of	of	ADP
ajst-29852	32	13	microbial	microbial	ADJ
ajst-29852	32	14	activity	activity	NOUN
ajst-29852	32	15	in	in	ADP
ajst-29852	32	16	the	the	DET
ajst-29852	32	17	shallow	shallow	ADJ
ajst-29852	32	18	environment	environment	NOUN
ajst-29852	32	19	.	.	PUNCT
ajst-29852	33	1	subsequently	subsequently	ADV
ajst-29852	33	2	,	,	PUNCT
ajst-29852	33	3	the	the	DET
ajst-29852	33	4	secondary	secondary	ADJ
ajst-29852	33	5	biogenic	biogenic	ADJ
ajst-29852	33	6	stage	stage	NOUN
ajst-29852	33	7	often	often	ADV
ajst-29852	33	8	dominates	dominate	VERB
ajst-29852	33	9	in	in	ADP
ajst-29852	33	10	the	the	DET
ajst-29852	33	11	later	later	ADJ
ajst-29852	33	12	uplift	uplift	NOUN
ajst-29852	33	13	process	process	NOUN
ajst-29852	33	14	of	of	ADP
ajst-29852	33	15	the	the	DET
ajst-29852	33	16	coal	coal	NOUN
ajst-29852	33	17	seam	seam	NOUN
ajst-29852	33	18	.	.	PUNCT
ajst-29852	34	1	this	this	DET
ajst-29852	34	2	process	process	NOUN
ajst-29852	34	3	is	be	AUX
ajst-29852	34	4	significantly	significantly	ADV
ajst-29852	34	5	affected	affect	VERB
ajst-29852	34	6	by	by	ADP
ajst-29852	34	7	a	a	DET
ajst-29852	34	8	variety	variety	NOUN
ajst-29852	34	9	of	of	ADP
ajst-29852	34	10	environmental	environmental	ADJ
ajst-29852	34	11	conditions	condition	NOUN
ajst-29852	34	12	,	,	PUNCT
ajst-29852	34	13	such	such	ADJ
ajst-29852	34	14	as	as	ADP
ajst-29852	34	15	temperature	temperature	NOUN
ajst-29852	34	16	and	and	CCONJ
ajst-29852	34	17	humidity	humidity	NOUN
ajst-29852	34	18	.	.	PUNCT
ajst-29852	35	1	these	these	DET
ajst-29852	35	2	environmental	environmental	ADJ
ajst-29852	35	3	factors	factor	NOUN
ajst-29852	35	4	work	work	VERB
ajst-29852	35	5	together	together	ADV
ajst-29852	35	6	on	on	ADP
ajst-29852	35	7	the	the	DET
ajst-29852	35	8	microbial	microbial	ADJ
ajst-29852	35	9	community	community	NOUN
ajst-29852	35	10	,	,	PUNCT
ajst-29852	35	11	thereby	thereby	ADV
ajst-29852	35	12	regulating	regulate	VERB
ajst-29852	35	13	the	the	DET
ajst-29852	35	14	formation	formation	NOUN
ajst-29852	35	15	of	of	ADP
ajst-29852	35	16	secondary	secondary	ADJ
ajst-29852	35	17	biogas	biogas	NOUN
ajst-29852	35	18	.	.	PUNCT
ajst-29852	36	1	as	as	ADP
ajst-29852	36	2	for	for	ADP
ajst-29852	36	3	the	the	DET
ajst-29852	36	4	thermogenic	thermogenic	ADJ
ajst-29852	36	5	stage	stage	NOUN
ajst-29852	36	6	,	,	PUNCT
ajst-29852	36	7	it	it	PRON
ajst-29852	36	8	is	be	AUX
ajst-29852	36	9	closely	closely	ADV
ajst-29852	36	10	related	relate	VERB
ajst-29852	36	11	to	to	ADP
ajst-29852	36	12	the	the	DET
ajst-29852	36	13	gradual	gradual	ADJ
ajst-29852	36	14	evolution	evolution	NOUN
ajst-29852	36	15	of	of	ADP
ajst-29852	36	16	coal	coal	NOUN
ajst-29852	36	17	rank	rank	NOUN
ajst-29852	36	18	and	and	CCONJ
ajst-29852	36	19	constitutes	constitute	VERB
ajst-29852	36	20	one	one	NUM
ajst-29852	36	21	of	of	ADP
ajst-29852	36	22	the	the	DET
ajst-29852	36	23	key	key	ADJ
ajst-29852	36	24	paths	path	NOUN
ajst-29852	36	25	for	for	ADP
ajst-29852	36	26	the	the	DET
ajst-29852	36	27	formation	formation	NOUN
ajst-29852	36	28	of	of	ADP
ajst-29852	36	29	coalbed	coalbe	VERB
ajst-29852	36	30	methane	methane	NOUN
ajst-29852	36	31	.	.	PUNCT
ajst-29852	37	1	at	at	ADP
ajst-29852	37	2	this	this	DET
ajst-29852	37	3	stage	stage	NOUN
ajst-29852	37	4	,	,	PUNCT
ajst-29852	37	5	with	with	ADP
ajst-29852	37	6	the	the	DET
ajst-29852	37	7	increase	increase	NOUN
ajst-29852	37	8	of	of	ADP
ajst-29852	37	9	coal	coal	NOUN
ajst-29852	37	10	seam	seam	NOUN
ajst-29852	37	11	burial	burial	NOUN
ajst-29852	37	12	depth	depth	NOUN
ajst-29852	37	13	and	and	CCONJ
ajst-29852	37	14	temperature	temperature	NOUN
ajst-29852	37	15	conditions	condition	NOUN
ajst-29852	37	16	,	,	PUNCT
ajst-29852	37	17	organic	organic	ADJ
ajst-29852	37	18	matter	matter	NOUN
ajst-29852	37	19	undergoes	undergo	VERB
ajst-29852	37	20	pyrolysis	pyrolysis	NOUN
ajst-29852	37	21	and	and	CCONJ
ajst-29852	37	22	generates	generate	VERB
ajst-29852	37	23	a	a	DET
ajst-29852	37	24	large	large	ADJ
ajst-29852	37	25	amount	amount	NOUN
ajst-29852	37	26	of	of	ADP
ajst-29852	37	27	thermogenic	thermogenic	ADJ
ajst-29852	37	28	coalbed	coalbe	VERB
ajst-29852	37	29	methane	methane	NOUN
ajst-29852	37	30	.	.	PUNCT
ajst-29852	38	1	this	this	DET
ajst-29852	38	2	process	process	NOUN
ajst-29852	38	3	is	be	AUX
ajst-29852	38	4	of	of	ADP
ajst-29852	38	5	great	great	ADJ
ajst-29852	38	6	significance	significance	NOUN
ajst-29852	38	7	for	for	ADP
ajst-29852	38	8	the	the	DET
ajst-29852	38	9	evaluation	evaluation	NOUN
ajst-29852	38	10	and	and	CCONJ
ajst-29852	38	11	development	development	NOUN
ajst-29852	38	12	and	and	CCONJ
ajst-29852	38	13	utilization	utilization	NOUN
ajst-29852	38	14	of	of	ADP
ajst-29852	38	15	coalbed	coalbe	VERB
ajst-29852	38	16	methane	methane	NOUN
ajst-29852	38	17	resources	resource	NOUN
ajst-29852	38	18	.	.	PUNCT
ajst-29852	39	1	table	table	NOUN
ajst-29852	39	2	1	1	NUM
ajst-29852	39	3	briefly	briefly	NOUN
ajst-29852	39	4	summarizes	summarize	VERB
ajst-29852	39	5	the	the	DET
ajst-29852	39	6	26	26	NUM
ajst-29852	39	7	accumulation	accumulation	NOUN
ajst-29852	39	8	mechanism	mechanism	NOUN
ajst-29852	39	9	of	of	ADP
ajst-29852	39	10	coalbed	coalbe	VERB
ajst-29852	39	11	methane	methane	NOUN
ajst-29852	39	12	at	at	ADP
ajst-29852	39	13	different	different	ADJ
ajst-29852	39	14	stages	stage	NOUN
ajst-29852	39	15	,	,	PUNCT
ajst-29852	39	16	which	which	PRON
ajst-29852	39	17	is	be	AUX
ajst-29852	39	18	helpful	helpful	ADJ
ajst-29852	39	19	to	to	PART
ajst-29852	39	20	understand	understand	VERB
ajst-29852	39	21	the	the	DET
ajst-29852	39	22	generation	generation	NOUN
ajst-29852	39	23	and	and	CCONJ
ajst-29852	39	24	accumulation	accumulation	NOUN
ajst-29852	39	25	process	process	NOUN
ajst-29852	39	26	of	of	ADP
ajst-29852	39	27	coalbed	coalbe	VERB
ajst-29852	39	28	methane	methane	NOUN
ajst-29852	39	29	.	.	PUNCT
ajst-29852	40	1	table	table	NOUN
ajst-29852	40	2	1	1	NUM
ajst-29852	40	3	.	.	PUNCT
ajst-29852	41	1	evolution	evolution	NOUN
ajst-29852	41	2	of	of	ADP
ajst-29852	41	3	coalbed	coalbe	VERB
ajst-29852	41	4	methane	methane	NOUN
ajst-29852	41	5	accumulation	accumulation	NOUN
ajst-29852	41	6	mechanism	mechanism	NOUN
ajst-29852	41	7	phase	phase	NOUN
ajst-29852	41	8	accumulation	accumulation	NOUN
ajst-29852	41	9	mechanism	mechanism	NOUN
ajst-29852	41	10	evolution	evolution	NOUN
ajst-29852	41	11	of	of	ADP
ajst-29852	41	12	coalbed	coalbe	VERB
ajst-29852	41	13	methane	methane	NOUN
ajst-29852	41	14	accumulation	accumulation	NOUN
ajst-29852	41	15	mechanism	mechanism	NOUN
ajst-29852	41	16	early	early	ADJ
ajst-29852	41	17	biogenetic	biogenetic	ADJ
ajst-29852	41	18	stage	stage	NOUN
ajst-29852	41	19	biogenetic	biogenetic	ADJ
ajst-29852	41	20	gas	gas	NOUN
ajst-29852	41	21	the	the	DET
ajst-29852	41	22	coal	coal	NOUN
ajst-29852	41	23	seam	seam	NOUN
ajst-29852	41	24	is	be	AUX
ajst-29852	41	25	buried	bury	VERB
ajst-29852	41	26	shallow	shallow	ADJ
ajst-29852	41	27	,	,	PUNCT
ajst-29852	41	28	and	and	CCONJ
ajst-29852	41	29	the	the	DET
ajst-29852	41	30	thermal	thermal	ADJ
ajst-29852	41	31	effect	effect	NOUN
ajst-29852	41	32	is	be	AUX
ajst-29852	41	33	not	not	PART
ajst-29852	41	34	enough	enough	ADJ
ajst-29852	41	35	to	to	PART
ajst-29852	41	36	change	change	VERB
ajst-29852	41	37	the	the	DET
ajst-29852	41	38	organic	organic	ADJ
ajst-29852	41	39	matter	matter	NOUN
ajst-29852	41	40	structure	structure	NOUN
ajst-29852	41	41	of	of	ADP
ajst-29852	41	42	the	the	DET
ajst-29852	41	43	coal	coal	NOUN
ajst-29852	41	44	seam	seam	NOUN
ajst-29852	41	45	.	.	PUNCT
ajst-29852	42	1	the	the	DET
ajst-29852	42	2	chemical	chemical	NOUN
ajst-29852	42	3	reaction	reaction	NOUN
ajst-29852	42	4	with	with	ADP
ajst-29852	42	5	the	the	DET
ajst-29852	42	6	participation	participation	NOUN
ajst-29852	42	7	of	of	ADP
ajst-29852	42	8	microorganisms	microorganism	NOUN
ajst-29852	42	9	decomposes	decompose	VERB
ajst-29852	42	10	the	the	DET
ajst-29852	42	11	organic	organic	ADJ
ajst-29852	42	12	matter	matter	NOUN
ajst-29852	42	13	.	.	PUNCT
ajst-29852	43	1	various	various	ADJ
ajst-29852	43	2	functional	functional	ADJ
ajst-29852	43	3	groups	group	NOUN
ajst-29852	43	4	and	and	CCONJ
ajst-29852	43	5	side	side	NOUN
ajst-29852	43	6	chains	chain	NOUN
ajst-29852	43	7	begin	begin	VERB
ajst-29852	43	8	to	to	PART
ajst-29852	43	9	degrade	degrade	VERB
ajst-29852	43	10	under	under	ADP
ajst-29852	43	11	the	the	DET
ajst-29852	43	12	action	action	NOUN
ajst-29852	43	13	of	of	ADP
ajst-29852	43	14	heat	heat	NOUN
ajst-29852	43	15	,	,	PUNCT
ajst-29852	43	16	forming	form	VERB
ajst-29852	43	17	a	a	DET
ajst-29852	43	18	biogenic	biogenic	ADJ
ajst-29852	43	19	gas	gas	NOUN
ajst-29852	43	20	dominated	dominate	VERB
ajst-29852	43	21	by	by	ADP
ajst-29852	43	22	methane	methane	NOUN
ajst-29852	43	23	.	.	PUNCT
ajst-29852	44	1	secondary	secondary	ADJ
ajst-29852	44	2	biogenetic	biogenetic	ADJ
ajst-29852	44	3	stage	stage	NOUN
ajst-29852	44	4	secondary	secondary	ADJ
ajst-29852	44	5	biogenic	biogenic	ADJ
ajst-29852	44	6	gas	gas	NOUN
ajst-29852	44	7	after	after	SCONJ
ajst-29852	44	8	the	the	DET
ajst-29852	44	9	coal	coal	NOUN
ajst-29852	44	10	seam	seam	NOUN
ajst-29852	44	11	is	be	AUX
ajst-29852	44	12	uplifted	uplift	VERB
ajst-29852	44	13	,	,	PUNCT
ajst-29852	44	14	the	the	DET
ajst-29852	44	15	environmental	environmental	ADJ
ajst-29852	44	16	conditions	condition	NOUN
ajst-29852	44	17	are	be	AUX
ajst-29852	44	18	suitable	suitable	ADJ
ajst-29852	44	19	for	for	ADP
ajst-29852	44	20	the	the	DET
ajst-29852	44	21	survival	survival	NOUN
ajst-29852	44	22	of	of	ADP
ajst-29852	44	23	microorganisms	microorganism	NOUN
ajst-29852	44	24	.	.	PUNCT
ajst-29852	45	1	microorganisms	microorganism	NOUN
ajst-29852	45	2	are	be	AUX
ajst-29852	45	3	brought	bring	VERB
ajst-29852	45	4	in	in	ADP
ajst-29852	45	5	by	by	ADP
ajst-29852	45	6	atmospheric	atmospheric	ADJ
ajst-29852	45	7	precipitation	precipitation	NOUN
ajst-29852	45	8	through	through	ADP
ajst-29852	45	9	the	the	DET
ajst-29852	45	10	coal	coal	NOUN
ajst-29852	45	11	seam	seam	NOUN
ajst-29852	45	12	outcrop	outcrop	NOUN
ajst-29852	45	13	,	,	PUNCT
ajst-29852	45	14	metabolizing	metabolize	VERB
ajst-29852	45	15	organic	organic	ADJ
ajst-29852	45	16	compounds	compound	NOUN
ajst-29852	45	17	such	such	ADJ
ajst-29852	45	18	as	as	ADP
ajst-29852	45	19	moisture	moisture	NOUN
ajst-29852	45	20	and	and	CCONJ
ajst-29852	45	21	n	n	CCONJ
ajst-29852	45	22	-	-	PUNCT
ajst-29852	45	23	alkanes	alkane	NOUN
ajst-29852	45	24	to	to	PART
ajst-29852	45	25	produce	produce	VERB
ajst-29852	45	26	methane	methane	NOUN
ajst-29852	45	27	and	and	CCONJ
ajst-29852	45	28	carbon	carbon	NOUN
ajst-29852	45	29	dioxide	dioxide	NOUN
ajst-29852	45	30	.	.	PUNCT
ajst-29852	46	1	thermal	thermal	ADJ
ajst-29852	46	2	genesis	genesis	NOUN
ajst-29852	46	3	stage	stage	NOUN
ajst-29852	46	4	thermogenic	thermogenic	ADJ
ajst-29852	46	5	gas	gas	NOUN
ajst-29852	46	6	when	when	SCONJ
ajst-29852	46	7	the	the	DET
ajst-29852	46	8	coal	coal	NOUN
ajst-29852	46	9	rank	rank	NOUN
ajst-29852	46	10	evolves	evolve	VERB
ajst-29852	46	11	to	to	ADP
ajst-29852	46	12	the	the	DET
ajst-29852	46	13	mature	mature	ADJ
ajst-29852	46	14	and	and	CCONJ
ajst-29852	46	15	high	high	ADJ
ajst-29852	46	16	mature	mature	ADJ
ajst-29852	46	17	stages	stage	NOUN
ajst-29852	46	18	,	,	PUNCT
ajst-29852	46	19	the	the	DET
ajst-29852	46	20	organic	organic	ADJ
ajst-29852	46	21	matter	matter	NOUN
ajst-29852	46	22	is	be	AUX
ajst-29852	46	23	pyrolyzed	pyrolyze	VERB
ajst-29852	46	24	under	under	ADP
ajst-29852	46	25	high	high	ADJ
ajst-29852	46	26	temperature	temperature	NOUN
ajst-29852	46	27	and	and	CCONJ
ajst-29852	46	28	high	high	ADJ
ajst-29852	46	29	pressure	pressure	NOUN
ajst-29852	46	30	to	to	PART
ajst-29852	46	31	generate	generate	VERB
ajst-29852	46	32	thermogenic	thermogenic	ADJ
ajst-29852	46	33	gas	gas	NOUN
ajst-29852	46	34	,	,	PUNCT
ajst-29852	46	35	which	which	PRON
ajst-29852	46	36	mainly	mainly	ADV
ajst-29852	46	37	occurs	occur	VERB
ajst-29852	46	38	in	in	ADP
ajst-29852	46	39	the	the	DET
ajst-29852	46	40	stage	stage	NOUN
ajst-29852	46	41	from	from	ADP
ajst-29852	46	42	long	long	ADJ
ajst-29852	46	43	flame	flame	NOUN
ajst-29852	46	44	coal	coal	NOUN
ajst-29852	46	45	to	to	PART
ajst-29852	46	46	anthracite	anthracite	VERB
ajst-29852	46	47	.	.	PUNCT
ajst-29852	47	1	2.2	2.2	NUM
ajst-29852	47	2	.	.	PUNCT
ajst-29852	48	1	reserves	reserve	NOUN
ajst-29852	48	2	,	,	PUNCT
ajst-29852	48	3	distribution	distribution	NOUN
ajst-29852	48	4	and	and	CCONJ
ajst-29852	48	5	potential	potential	NOUN
ajst-29852	48	6	of	of	ADP
ajst-29852	48	7	coalbed	coalbe	VERB
ajst-29852	48	8	methane	methane	NOUN
ajst-29852	48	9	resources	resource	NOUN
ajst-29852	48	10	in	in	ADP
ajst-29852	48	11	china	china	PROPN
ajst-29852	48	12	china	china	PROPN
ajst-29852	48	13	's	's	PART
ajst-29852	48	14	coal	coal	NOUN
ajst-29852	48	15	resources	resource	NOUN
ajst-29852	48	16	are	be	AUX
ajst-29852	48	17	mainly	mainly	ADV
ajst-29852	48	18	distributed	distribute	VERB
ajst-29852	48	19	in	in	ADP
ajst-29852	48	20	north	north	PROPN
ajst-29852	48	21	china	china	PROPN
ajst-29852	48	22	and	and	CCONJ
ajst-29852	48	23	northwest	northwest	PROPN
ajst-29852	48	24	china	china	PROPN
ajst-29852	48	25	,	,	PUNCT
ajst-29852	48	26	from	from	ADP
ajst-29852	48	27	mohe	mohe	PROPN
ajst-29852	48	28	in	in	ADP
ajst-29852	48	29	the	the	DET
ajst-29852	48	30	north	north	NOUN
ajst-29852	48	31	to	to	ADP
ajst-29852	48	32	hainan	hainan	PROPN
ajst-29852	48	33	island	island	PROPN
ajst-29852	48	34	in	in	ADP
ajst-29852	48	35	the	the	DET
ajst-29852	48	36	south	south	NOUN
ajst-29852	48	37	,	,	PUNCT
ajst-29852	48	38	from	from	ADP
ajst-29852	48	39	yining	yine	VERB
ajst-29852	48	40	in	in	ADP
ajst-29852	48	41	the	the	DET
ajst-29852	48	42	west	west	NOUN
ajst-29852	48	43	,	,	PUNCT
ajst-29852	48	44	and	and	CCONJ
ajst-29852	48	45	from	from	ADP
ajst-29852	48	46	the	the	DET
ajst-29852	48	47	east	east	NOUN
ajst-29852	48	48	to	to	ADP
ajst-29852	48	49	the	the	DET
ajst-29852	48	50	sea	sea	NOUN
ajst-29852	48	51	area	area	NOUN
ajst-29852	48	52	.	.	PUNCT
ajst-29852	49	1	there	there	PRON
ajst-29852	49	2	are	be	VERB
ajst-29852	49	3	39	39	NUM
ajst-29852	49	4	coal	coal	NOUN
ajst-29852	49	5	-	-	PUNCT
ajst-29852	49	6	bearing	bear	VERB
ajst-29852	49	7	basins	basin	NOUN
ajst-29852	49	8	in	in	ADP
ajst-29852	49	9	china	china	PROPN
ajst-29852	49	10	,	,	PUNCT
ajst-29852	49	11	which	which	PRON
ajst-29852	49	12	can	can	AUX
ajst-29852	49	13	be	be	AUX
ajst-29852	49	14	divided	divide	VERB
ajst-29852	49	15	into	into	ADP
ajst-29852	49	16	60	60	NUM
ajst-29852	49	17	main	main	ADJ
ajst-29852	49	18	coal	coal	NOUN
ajst-29852	49	19	-	-	PUNCT
ajst-29852	49	20	bearing	bear	VERB
ajst-29852	49	21	areas	area	NOUN
ajst-29852	49	22	.	.	PUNCT
ajst-29852	50	1	the	the	DET
ajst-29852	50	2	total	total	ADJ
ajst-29852	50	3	amount	amount	NOUN
ajst-29852	50	4	of	of	ADP
ajst-29852	50	5	coal	coal	NOUN
ajst-29852	50	6	resources	resource	NOUN
ajst-29852	50	7	is	be	AUX
ajst-29852	50	8	about	about	ADV
ajst-29852	50	9	5	5	NUM
ajst-29852	50	10	×	×	NOUN
ajst-29852	50	11	1012	1012	NUM
ajst-29852	50	12	t	t	NOUN
ajst-29852	50	13	,	,	PUNCT
ajst-29852	50	14	ranking	rank	VERB
ajst-29852	50	15	third	third	ADV
ajst-29852	50	16	in	in	ADP
ajst-29852	50	17	the	the	DET
ajst-29852	50	18	world	world	NOUN
ajst-29852	51	1	[	[	X
ajst-29852	51	2	1	1	NUM
ajst-29852	51	3	]	]	PUNCT
ajst-29852	51	4	.	.	PUNCT
ajst-29852	52	1	there	there	PRON
ajst-29852	52	2	are	be	VERB
ajst-29852	52	3	more	more	ADJ
ajst-29852	52	4	than	than	ADP
ajst-29852	52	5	100	100	NUM
ajst-29852	52	6	cbm	cbm	ADJ
ajst-29852	52	7	enrichment	enrichment	NOUN
ajst-29852	52	8	zones	zone	NOUN
ajst-29852	52	9	in	in	ADP
ajst-29852	52	10	china	china	PROPN
ajst-29852	52	11	,	,	PUNCT
ajst-29852	52	12	with	with	ADP
ajst-29852	52	13	a	a	DET
ajst-29852	52	14	total	total	ADJ
ajst-29852	52	15	reserve	reserve	NOUN
ajst-29852	52	16	of	of	ADP
ajst-29852	52	17	about	about	ADV
ajst-29852	52	18	30.8	30.8	NUM
ajst-29852	52	19	×	×	NOUN
ajst-29852	52	20	1012	1012	NUM
ajst-29852	52	21	m3	m3	NOUN
ajst-29852	52	22	.	.	PUNCT
ajst-29852	53	1	cbm	cbm	PROPN
ajst-29852	53	2	resources	resource	NOUN
ajst-29852	53	3	are	be	AUX
ajst-29852	53	4	mainly	mainly	ADV
ajst-29852	53	5	distributed	distribute	VERB
ajst-29852	53	6	in	in	ADP
ajst-29852	53	7	north	north	PROPN
ajst-29852	53	8	china	china	PROPN
ajst-29852	53	9	and	and	CCONJ
ajst-29852	53	10	northwest	northwest	PROPN
ajst-29852	53	11	china	china	PROPN
ajst-29852	53	12	,	,	PUNCT
ajst-29852	53	13	of	of	ADP
ajst-29852	53	14	which	which	PRON
ajst-29852	53	15	14	14	NUM
ajst-29852	53	16	are	be	AUX
ajst-29852	53	17	above	above	ADP
ajst-29852	53	18	0.5	0.5	NUM
ajst-29852	53	19	×	×	PROPN
ajst-29852	53	20	1012	1012	NUM
ajst-29852	53	21	m3	m3	NOUN
ajst-29852	53	22	,	,	PUNCT
ajst-29852	53	23	accounting	account	VERB
ajst-29852	53	24	for	for	ADP
ajst-29852	53	25	93.4	93.4	NUM
ajst-29852	53	26	%	%	NOUN
ajst-29852	53	27	of	of	ADP
ajst-29852	53	28	the	the	DET
ajst-29852	53	29	resources	resource	NOUN
ajst-29852	53	30	.	.	PUNCT
ajst-29852	54	1	among	among	ADP
ajst-29852	54	2	them	they	PRON
ajst-29852	54	3	,	,	PUNCT
ajst-29852	54	4	there	there	PRON
ajst-29852	54	5	are	be	VERB
ajst-29852	54	6	9	9	NUM
ajst-29852	54	7	basins	basin	NOUN
ajst-29852	54	8	with	with	ADP
ajst-29852	54	9	gas	gas	NOUN
ajst-29852	54	10	content	content	NOUN
ajst-29852	54	11	greater	great	ADJ
ajst-29852	54	12	than	than	ADP
ajst-29852	54	13	0.5	0.5	NUM
ajst-29852	54	14	×	×	NOUN
ajst-29852	54	15	1012	1012	NUM
ajst-29852	54	16	m3	m3	PROPN
ajst-29852	54	17	:	:	PUNCT
ajst-29852	54	18	ordos	ordo	NOUN
ajst-29852	54	19	,	,	PUNCT
ajst-29852	54	20	qinshui	qinshui	PROPN
ajst-29852	54	21	,	,	PUNCT
ajst-29852	54	22	zhungeer	zhungeer	PROPN
ajst-29852	54	23	,	,	PUNCT
ajst-29852	54	24	yunnan	yunnan	NOUN
ajst-29852	54	25	-	-	PUNCT
ajst-29852	54	26	guizhou	guizhou	NOUN
ajst-29852	54	27	-	-	PUNCT
ajst-29852	54	28	guizhou	guizhou	NOUN
ajst-29852	54	29	,	,	PUNCT
ajst-29852	54	30	tuha	tuha	NOUN
ajst-29852	54	31	,	,	PUNCT
ajst-29852	54	32	erlian	erlian	PROPN
ajst-29852	54	33	,	,	PUNCT
ajst-29852	54	34	tarim	tarim	PROPN
ajst-29852	54	35	,	,	PUNCT
ajst-29852	54	36	hailaer	hailaer	NOUN
ajst-29852	54	37	,	,	PUNCT
ajst-29852	54	38	and	and	CCONJ
ajst-29852	54	39	yili	yili	NOUN
ajst-29852	54	40	basins	basin	NOUN
ajst-29852	54	41	,	,	PUNCT
ajst-29852	54	42	respectively	respectively	ADV
ajst-29852	54	43	.	.	PUNCT
ajst-29852	55	1	the	the	DET
ajst-29852	55	2	nine	nine	NUM
ajst-29852	55	3	basins	basin	NOUN
ajst-29852	55	4	account	account	VERB
ajst-29852	55	5	for	for	ADP
ajst-29852	55	6	83	83	NUM
ajst-29852	55	7	%	%	NOUN
ajst-29852	55	8	of	of	ADP
ajst-29852	55	9	the	the	DET
ajst-29852	55	10	country	country	NOUN
ajst-29852	55	11	's	's	PART
ajst-29852	55	12	cbm	cbm	PROPN
ajst-29852	55	13	resources	resource	NOUN
ajst-29852	55	14	.	.	PUNCT
ajst-29852	56	1	there	there	PRON
ajst-29852	56	2	are	be	VERB
ajst-29852	56	3	five	five	NUM
ajst-29852	56	4	basins	basin	NOUN
ajst-29852	56	5	with	with	ADP
ajst-29852	56	6	gas	gas	NOUN
ajst-29852	56	7	content	content	NOUN
ajst-29852	56	8	of	of	ADP
ajst-29852	56	9	5000	5000	NUM
ajst-29852	56	10	-	-	SYM
ajst-29852	56	11	1	1	NUM
ajst-29852	56	12	trillion	trillion	NUM
ajst-29852	56	13	cubic	cubic	ADJ
ajst-29852	56	14	meters	meter	NOUN
ajst-29852	56	15	,	,	PUNCT
ajst-29852	56	16	including	include	VERB
ajst-29852	56	17	southern	southern	PROPN
ajst-29852	56	18	sichuan	sichuan	PROPN
ajst-29852	56	19	and	and	CCONJ
ajst-29852	56	20	northern	northern	ADJ
ajst-29852	56	21	guizhou	guizhou	PROPN
ajst-29852	56	22	,	,	PUNCT
ajst-29852	56	23	western	western	ADJ
ajst-29852	56	24	henan	henan	PROPN
ajst-29852	56	25	,	,	PUNCT
ajst-29852	56	26	sichuan	sichuan	PROPN
ajst-29852	56	27	and	and	CCONJ
ajst-29852	56	28	chongqing	chongqing	PROPN
ajst-29852	56	29	,	,	PUNCT
ajst-29852	56	30	santanghu	santanghu	NOUN
ajst-29852	56	31	and	and	CCONJ
ajst-29852	56	32	xuhuai	xuhuai	NOUN
ajst-29852	56	33	.	.	PUNCT
ajst-29852	57	1	there	there	PRON
ajst-29852	57	2	are	be	VERB
ajst-29852	57	3	10	10	NUM
ajst-29852	57	4	(	(	PUNCT
ajst-29852	57	5	0.1	0.1	NUM
ajst-29852	57	6	~	~	SYM
ajst-29852	57	7	0.5	0.5	NUM
ajst-29852	57	8	)	)	PUNCT
ajst-29852	57	9	×	×	NOUN
ajst-29852	57	10	1012m3	1012m3	PROPN
ajst-29852	57	11	,	,	PUNCT
ajst-29852	57	12	accounting	account	VERB
ajst-29852	57	13	for	for	ADP
ajst-29852	57	14	5.6	5.6	NUM
ajst-29852	57	15	%	%	NOUN
ajst-29852	57	16	of	of	ADP
ajst-29852	57	17	the	the	DET
ajst-29852	57	18	total	total	ADJ
ajst-29852	57	19	resources	resource	NOUN
ajst-29852	57	20	.	.	PUNCT
ajst-29852	58	1	there	there	PRON
ajst-29852	58	2	are	be	VERB
ajst-29852	58	3	17	17	NUM
ajst-29852	58	4	less	less	ADJ
ajst-29852	58	5	than	than	ADP
ajst-29852	58	6	0.1	0.1	NUM
ajst-29852	58	7	×	×	NOUN
ajst-29852	58	8	1012m3	1012m3	PROPN
ajst-29852	58	9	,	,	PUNCT
ajst-29852	58	10	accounting	account	VERB
ajst-29852	58	11	for	for	ADP
ajst-29852	58	12	1.0	1.0	NUM
ajst-29852	58	13	%	%	NOUN
ajst-29852	58	14	of	of	ADP
ajst-29852	58	15	the	the	DET
ajst-29852	58	16	total	total	ADJ
ajst-29852	58	17	resources	resource	NOUN
ajst-29852	58	18	.	.	PUNCT
ajst-29852	59	1	in	in	ADP
ajst-29852	59	2	particular	particular	ADJ
ajst-29852	59	3	,	,	PUNCT
ajst-29852	59	4	the	the	DET
ajst-29852	59	5	qinshui	qinshui	PROPN
ajst-29852	59	6	basin	basin	PROPN
ajst-29852	59	7	in	in	ADP
ajst-29852	59	8	shanxi	shanxi	PROPN
ajst-29852	59	9	and	and	CCONJ
ajst-29852	59	10	the	the	DET
ajst-29852	59	11	ordos	ordos	PROPN
ajst-29852	59	12	basin	basin	NOUN
ajst-29852	59	13	in	in	ADP
ajst-29852	59	14	inner	inner	ADJ
ajst-29852	59	15	mongolia	mongolia	PROPN
ajst-29852	59	16	are	be	AUX
ajst-29852	59	17	important	important	ADJ
ajst-29852	59	18	development	development	NOUN
ajst-29852	59	19	bases	basis	NOUN
ajst-29852	59	20	for	for	ADP
ajst-29852	59	21	coalbed	coalbe	VERB
ajst-29852	59	22	methane	methane	NOUN
ajst-29852	59	23	resources	resource	NOUN
ajst-29852	59	24	[	[	X
ajst-29852	59	25	2	2	NUM
ajst-29852	59	26	]	]	PUNCT
ajst-29852	59	27	.	.	PUNCT
ajst-29852	60	1	2.3	2.3	NUM
ajst-29852	60	2	.	.	PUNCT
ajst-29852	61	1	present	present	ADJ
ajst-29852	61	2	situation	situation	NOUN
ajst-29852	61	3	of	of	ADP
ajst-29852	61	4	coalbed	coalbe	VERB
ajst-29852	61	5	methane	methane	NOUN
ajst-29852	61	6	exploration	exploration	NOUN
ajst-29852	61	7	and	and	CCONJ
ajst-29852	61	8	development	development	NOUN
ajst-29852	61	9	in	in	ADP
ajst-29852	61	10	foreign	foreign	ADJ
ajst-29852	61	11	countries	country	NOUN
ajst-29852	61	12	since	since	SCONJ
ajst-29852	61	13	the	the	DET
ajst-29852	61	14	united	united	PROPN
ajst-29852	61	15	states	states	PROPN
ajst-29852	61	16	took	take	VERB
ajst-29852	61	17	the	the	DET
ajst-29852	61	18	lead	lead	NOUN
ajst-29852	61	19	in	in	ADP
ajst-29852	61	20	the	the	DET
ajst-29852	61	21	successful	successful	ADJ
ajst-29852	61	22	exploitation	exploitation	NOUN
ajst-29852	61	23	of	of	ADP
ajst-29852	61	24	coalbed	coalbe	VERB
ajst-29852	61	25	methane	methane	NOUN
ajst-29852	61	26	from	from	ADP
ajst-29852	61	27	the	the	DET
ajst-29852	61	28	late	late	ADJ
ajst-29852	61	29	1970	1970	NUM
ajst-29852	61	30	s	s	NOUN
ajst-29852	61	31	to	to	ADP
ajst-29852	61	32	the	the	DET
ajst-29852	61	33	early	early	ADJ
ajst-29852	61	34	1980	1980	NUM
ajst-29852	61	35	s	s	NOUN
ajst-29852	61	36	,	,	PUNCT
ajst-29852	61	37	countries	country	NOUN
ajst-29852	61	38	around	around	ADP
ajst-29852	61	39	the	the	DET
ajst-29852	61	40	world	world	NOUN
ajst-29852	61	41	have	have	AUX
ajst-29852	61	42	competed	compete	VERB
ajst-29852	61	43	to	to	PART
ajst-29852	61	44	develop	develop	VERB
ajst-29852	61	45	coalbed	coalbe	VERB
ajst-29852	61	46	methane	methane	NOUN
ajst-29852	61	47	exploitation	exploitation	NOUN
ajst-29852	61	48	.	.	PUNCT
ajst-29852	62	1	after	after	ADP
ajst-29852	62	2	years	year	NOUN
ajst-29852	62	3	of	of	ADP
ajst-29852	62	4	development	development	NOUN
ajst-29852	62	5	,	,	PUNCT
ajst-29852	62	6	the	the	DET
ajst-29852	62	7	coalbed	coalbe	VERB
ajst-29852	62	8	methane	methane	NOUN
ajst-29852	62	9	industry	industry	NOUN
ajst-29852	62	10	is	be	AUX
ajst-29852	62	11	forming	form	VERB
ajst-29852	62	12	around	around	ADP
ajst-29852	62	13	the	the	DET
ajst-29852	62	14	world	world	NOUN
ajst-29852	62	15	.	.	PUNCT
ajst-29852	63	1	at	at	ADP
ajst-29852	63	2	present	present	ADJ
ajst-29852	63	3	,	,	PUNCT
ajst-29852	63	4	more	more	ADJ
ajst-29852	63	5	than	than	ADP
ajst-29852	63	6	30	30	NUM
ajst-29852	63	7	countries	country	NOUN
ajst-29852	63	8	and	and	CCONJ
ajst-29852	63	9	regions	region	NOUN
ajst-29852	63	10	in	in	ADP
ajst-29852	63	11	the	the	DET
ajst-29852	63	12	world	world	NOUN
ajst-29852	63	13	have	have	AUX
ajst-29852	63	14	carried	carry	VERB
ajst-29852	63	15	out	out	ADP
ajst-29852	63	16	the	the	DET
ajst-29852	63	17	exploration	exploration	NOUN
ajst-29852	63	18	and	and	CCONJ
ajst-29852	63	19	development	development	NOUN
ajst-29852	63	20	of	of	ADP
ajst-29852	63	21	coalbed	coalbe	VERB
ajst-29852	63	22	methane	methane	NOUN
ajst-29852	63	23	,	,	PUNCT
ajst-29852	63	24	but	but	CCONJ
ajst-29852	63	25	only	only	ADV
ajst-29852	63	26	a	a	DET
ajst-29852	63	27	few	few	ADJ
ajst-29852	63	28	countries	country	NOUN
ajst-29852	63	29	such	such	ADJ
ajst-29852	63	30	as	as	ADP
ajst-29852	63	31	the	the	DET
ajst-29852	63	32	united	united	PROPN
ajst-29852	63	33	states	states	PROPN
ajst-29852	63	34	,	,	PUNCT
ajst-29852	63	35	canada	canada	PROPN
ajst-29852	63	36	and	and	CCONJ
ajst-29852	63	37	australia	australia	PROPN
ajst-29852	63	38	have	have	AUX
ajst-29852	63	39	formed	form	VERB
ajst-29852	63	40	industrial	industrial	ADJ
ajst-29852	63	41	scale	scale	NOUN
ajst-29852	63	42	mining	mining	NOUN
ajst-29852	63	43	.	.	PUNCT
ajst-29852	64	1	the	the	DET
ajst-29852	64	2	united	united	PROPN
ajst-29852	64	3	states	states	PROPN
ajst-29852	64	4	is	be	AUX
ajst-29852	64	5	the	the	DET
ajst-29852	64	6	first	first	ADJ
ajst-29852	64	7	country	country	NOUN
ajst-29852	64	8	to	to	PART
ajst-29852	64	9	develop	develop	VERB
ajst-29852	64	10	coalbed	coalbe	VERB
ajst-29852	64	11	methane	methane	NOUN
ajst-29852	64	12	in	in	ADP
ajst-29852	64	13	the	the	DET
ajst-29852	64	14	world	world	NOUN
ajst-29852	64	15	.	.	PUNCT
ajst-29852	65	1	the	the	DET
ajst-29852	65	2	exploration	exploration	NOUN
ajst-29852	65	3	process	process	NOUN
ajst-29852	65	4	is	be	AUX
ajst-29852	65	5	divided	divide	VERB
ajst-29852	65	6	into	into	ADP
ajst-29852	65	7	four	four	NUM
ajst-29852	65	8	processes	process	NOUN
ajst-29852	65	9	:	:	PUNCT
ajst-29852	65	10	exploration	exploration	NOUN
ajst-29852	65	11	,	,	PUNCT
ajst-29852	65	12	breakthrough	breakthrough	NOUN
ajst-29852	65	13	,	,	PUNCT
ajst-29852	65	14	rapid	rapid	ADJ
ajst-29852	65	15	development	development	NOUN
ajst-29852	65	16	and	and	CCONJ
ajst-29852	65	17	shrinking	shrink	VERB
ajst-29852	65	18	period	period	NOUN
ajst-29852	65	19	,	,	PUNCT
ajst-29852	65	20	as	as	SCONJ
ajst-29852	65	21	shown	show	VERB
ajst-29852	65	22	in	in	ADP
ajst-29852	65	23	figure	figure	NOUN
ajst-29852	65	24	1	1	NUM
ajst-29852	65	25	.	.	PUNCT
ajst-29852	66	1	in	in	ADP
ajst-29852	66	2	1951	1951	NUM
ajst-29852	66	3	,	,	PUNCT
ajst-29852	66	4	the	the	DET
ajst-29852	66	5	united	united	PROPN
ajst-29852	66	6	states	states	PROPN
ajst-29852	66	7	drilled	drill	VERB
ajst-29852	66	8	the	the	DET
ajst-29852	66	9	first	first	ADJ
ajst-29852	66	10	coalbed	coalbe	VERB
ajst-29852	66	11	methane	methane	NOUN
ajst-29852	66	12	well	well	ADV
ajst-29852	66	13	in	in	ADP
ajst-29852	66	14	the	the	DET
ajst-29852	66	15	san	san	PROPN
ajst-29852	66	16	juan	juan	PROPN
ajst-29852	66	17	basin	basin	PROPN
ajst-29852	66	18	basin	basin	PROPN
ajst-29852	66	19	in	in	ADP
ajst-29852	66	20	new	new	PROPN
ajst-29852	66	21	mexico	mexico	PROPN
ajst-29852	66	22	,	,	PUNCT
ajst-29852	66	23	and	and	CCONJ
ajst-29852	66	24	then	then	ADV
ajst-29852	66	25	obtained	obtain	VERB
ajst-29852	66	26	industrial	industrial	ADJ
ajst-29852	66	27	gas	gas	NOUN
ajst-29852	66	28	flow	flow	NOUN
ajst-29852	66	29	in	in	ADP
ajst-29852	66	30	black	black	ADJ
ajst-29852	66	31	warior	warior	NOUN
ajst-29852	66	32	,	,	PUNCT
ajst-29852	66	33	uinta	uinta	PROPN
ajst-29852	66	34	and	and	CCONJ
ajst-29852	66	35	other	other	ADJ
ajst-29852	66	36	places	place	NOUN
ajst-29852	66	37	.	.	PUNCT
ajst-29852	67	1	since	since	SCONJ
ajst-29852	67	2	then	then	ADV
ajst-29852	67	3	,	,	PUNCT
ajst-29852	67	4	the	the	DET
ajst-29852	67	5	large	large	ADJ
ajst-29852	67	6	-	-	PUNCT
ajst-29852	67	7	scale	scale	NOUN
ajst-29852	67	8	exploration	exploration	NOUN
ajst-29852	67	9	and	and	CCONJ
ajst-29852	67	10	development	development	NOUN
ajst-29852	67	11	of	of	ADP
ajst-29852	67	12	cbm	cbm	PROPN
ajst-29852	67	13	has	have	AUX
ajst-29852	67	14	spread	spread	VERB
ajst-29852	67	15	throughout	throughout	ADP
ajst-29852	67	16	the	the	DET
ajst-29852	67	17	united	united	PROPN
ajst-29852	67	18	states	states	PROPN
ajst-29852	67	19	.	.	PUNCT
ajst-29852	68	1	in	in	ADP
ajst-29852	68	2	the	the	DET
ajst-29852	68	3	late	late	ADJ
ajst-29852	68	4	1980	1980	NUM
ajst-29852	68	5	s	s	NOUN
ajst-29852	68	6	,	,	PUNCT
ajst-29852	68	7	the	the	DET
ajst-29852	68	8	black	black	ADJ
ajst-29852	68	9	warrior	warrior	NOUN
ajst-29852	68	10	cbm	cbm	PROPN
ajst-29852	68	11	field	field	NOUN
ajst-29852	68	12	was	be	AUX
ajst-29852	68	13	completed	complete	VERB
ajst-29852	68	14	,	,	PUNCT
ajst-29852	68	15	marking	mark	VERB
ajst-29852	68	16	the	the	DET
ajst-29852	68	17	modernization	modernization	NOUN
ajst-29852	68	18	of	of	ADP
ajst-29852	68	19	cbm	cbm	PROPN
ajst-29852	68	20	development	development	PROPN
ajst-29852	68	21	in	in	ADP
ajst-29852	68	22	the	the	DET
ajst-29852	68	23	united	united	PROPN
ajst-29852	68	24	states	states	PROPN
ajst-29852	68	25	.	.	PUNCT
ajst-29852	69	1	the	the	DET
ajst-29852	69	2	black	black	ADJ
ajst-29852	69	3	warrior	warrior	NOUN
ajst-29852	69	4	,	,	PUNCT
ajst-29852	69	5	jonah	jonah	PROPN
ajst-29852	69	6	field	field	PROPN
ajst-29852	69	7	and	and	CCONJ
ajst-29852	69	8	other	other	ADJ
ajst-29852	69	9	cbm	cbm	PROPN
ajst-29852	69	10	fields	field	NOUN
ajst-29852	69	11	have	have	AUX
ajst-29852	69	12	been	be	AUX
ajst-29852	69	13	put	put	VERB
ajst-29852	69	14	into	into	ADP
ajst-29852	69	15	production	production	NOUN
ajst-29852	69	16	[	[	X
ajst-29852	69	17	3	3	NUM
ajst-29852	69	18	]	]	PUNCT
ajst-29852	69	19	.	.	PUNCT
ajst-29852	70	1	at	at	ADP
ajst-29852	70	2	present	present	ADJ
ajst-29852	70	3	,	,	PUNCT
ajst-29852	70	4	it	it	PRON
ajst-29852	70	5	is	be	AUX
ajst-29852	70	6	common	common	ADJ
ajst-29852	70	7	to	to	PART
ajst-29852	70	8	use	use	VERB
ajst-29852	70	9	coalbed	coalbe	VERB
ajst-29852	70	10	methane	methane	NOUN
ajst-29852	70	11	for	for	ADP
ajst-29852	70	12	power	power	NOUN
ajst-29852	70	13	generation	generation	NOUN
ajst-29852	70	14	and	and	CCONJ
ajst-29852	70	15	civil	civil	ADJ
ajst-29852	70	16	fuel	fuel	NOUN
ajst-29852	70	17	abroad	abroad	ADV
ajst-29852	70	18	.	.	PUNCT
ajst-29852	71	1	in	in	ADP
ajst-29852	71	2	the	the	DET
ajst-29852	71	3	united	united	PROPN
ajst-29852	71	4	states	states	PROPN
ajst-29852	71	5	,	,	PUNCT
ajst-29852	71	6	coalbed	coalbe	VERB
ajst-29852	71	7	methane	methane	NOUN
ajst-29852	71	8	is	be	AUX
ajst-29852	71	9	mainly	mainly	ADV
ajst-29852	71	10	injected	inject	VERB
ajst-29852	71	11	into	into	ADP
ajst-29852	71	12	the	the	DET
ajst-29852	71	13	natural	natural	ADJ
ajst-29852	71	14	gas	gas	NOUN
ajst-29852	71	15	pipeline	pipeline	NOUN
ajst-29852	71	16	system	system	NOUN
ajst-29852	71	17	.	.	PUNCT
ajst-29852	72	1	the	the	DET
ajst-29852	72	2	condition	condition	NOUN
ajst-29852	72	3	for	for	ADP
ajst-29852	72	4	coalbed	coalbe	VERB
ajst-29852	72	5	methane	methane	NOUN
ajst-29852	72	6	to	to	PART
ajst-29852	72	7	enter	enter	VERB
ajst-29852	72	8	the	the	DET
ajst-29852	72	9	natural	natural	ADJ
ajst-29852	72	10	gas	gas	NOUN
ajst-29852	72	11	pipeline	pipeline	NOUN
ajst-29852	72	12	is	be	AUX
ajst-29852	72	13	that	that	SCONJ
ajst-29852	72	14	the	the	DET
ajst-29852	72	15	volume	volume	NOUN
ajst-29852	72	16	fraction	fraction	NOUN
ajst-29852	72	17	of	of	ADP
ajst-29852	72	18	ch4	ch4	PROPN
ajst-29852	72	19	is	be	AUX
ajst-29852	72	20	higher	high	ADJ
ajst-29852	72	21	than	than	ADP
ajst-29852	72	22	95	95	NUM
ajst-29852	72	23	%	%	NOUN
ajst-29852	72	24	.	.	PUNCT
ajst-29852	73	1	in	in	ADP
ajst-29852	73	2	addition	addition	NOUN
ajst-29852	73	3	,	,	PUNCT
ajst-29852	73	4	it	it	PRON
ajst-29852	73	5	is	be	AUX
ajst-29852	73	6	also	also	ADV
ajst-29852	73	7	used	use	VERB
ajst-29852	73	8	to	to	PART
ajst-29852	73	9	produce	produce	VERB
ajst-29852	73	10	automobile	automobile	NOUN
ajst-29852	73	11	fuel	fuel	NOUN
ajst-29852	73	12	,	,	PUNCT
ajst-29852	73	13	synthetic	synthetic	ADJ
ajst-29852	73	14	ammonia	ammonia	NOUN
ajst-29852	73	15	and	and	CCONJ
ajst-29852	73	16	methanol	methanol	NOUN
ajst-29852	73	17	.	.	PUNCT
ajst-29852	74	1	germany	germany	PROPN
ajst-29852	74	2	,	,	PUNCT
ajst-29852	74	3	france	france	PROPN
ajst-29852	74	4	,	,	PUNCT
ajst-29852	74	5	canada	canada	PROPN
ajst-29852	74	6	,	,	PUNCT
ajst-29852	74	7	russia	russia	PROPN
ajst-29852	74	8	,	,	PUNCT
ajst-29852	74	9	australia	australia	PROPN
ajst-29852	74	10	and	and	CCONJ
ajst-29852	74	11	japan	japan	PROPN
ajst-29852	74	12	are	be	AUX
ajst-29852	74	13	mainly	mainly	ADV
ajst-29852	74	14	used	use	VERB
ajst-29852	74	15	for	for	ADP
ajst-29852	74	16	power	power	NOUN
ajst-29852	74	17	generation	generation	NOUN
ajst-29852	74	18	.	.	PUNCT
ajst-29852	75	1	in	in	ADP
ajst-29852	75	2	india	india	PROPN
ajst-29852	75	3	and	and	CCONJ
ajst-29852	75	4	the	the	DET
ajst-29852	75	5	united	united	ADJ
ajst-29852	75	6	kingdom	kingdom	PROPN
ajst-29852	75	7	,	,	PUNCT
ajst-29852	75	8	coal	coal	NOUN
ajst-29852	75	9	bed	bed	NOUN
ajst-29852	75	10	methane	methane	NOUN
ajst-29852	75	11	is	be	AUX
ajst-29852	75	12	mainly	mainly	ADV
ajst-29852	75	13	used	use	VERB
ajst-29852	75	14	for	for	ADP
ajst-29852	75	15	power	power	NOUN
ajst-29852	75	16	generation	generation	NOUN
ajst-29852	75	17	or	or	CCONJ
ajst-29852	75	18	vehicle	vehicle	NOUN
ajst-29852	75	19	fuel	fuel	NOUN
ajst-29852	75	20	(	(	PUNCT
ajst-29852	75	21	cng	cng	PROPN
ajst-29852	75	22	)	)	PUNCT
ajst-29852	75	23	.	.	PUNCT
ajst-29852	76	1	27	27	NUM
ajst-29852	76	2	figure	figure	NOUN
ajst-29852	76	3	1	1	NUM
ajst-29852	76	4	.	.	PUNCT
ajst-29852	77	1	the	the	DET
ajst-29852	77	2	development	development	NOUN
ajst-29852	77	3	history	history	NOUN
ajst-29852	77	4	of	of	ADP
ajst-29852	77	5	american	american	PROPN
ajst-29852	77	6	coalbed	coalbe	VERB
ajst-29852	77	7	methane	methane	NOUN
ajst-29852	77	8	industry	industry	NOUN
ajst-29852	77	9	figure	figure	NOUN
ajst-29852	77	10	2	2	NUM
ajst-29852	77	11	.	.	PUNCT
ajst-29852	77	12	gas	gas	NOUN
ajst-29852	77	13	production	production	NOUN
ajst-29852	77	14	of	of	ADP
ajst-29852	77	15	surface	surface	NOUN
ajst-29852	77	16	wells	well	NOUN
ajst-29852	77	17	under	under	ADP
ajst-29852	77	18	different	different	ADJ
ajst-29852	77	19	development	development	NOUN
ajst-29852	77	20	stages	stage	NOUN
ajst-29852	77	21	of	of	ADP
ajst-29852	77	22	coalbed	coalbe	VERB
ajst-29852	77	23	methane	methane	NOUN
ajst-29852	77	24	in	in	ADP
ajst-29852	77	25	china	china	PROPN
ajst-29852	77	26	2.4	2.4	NUM
ajst-29852	77	27	.	.	PUNCT
ajst-29852	78	1	present	present	ADJ
ajst-29852	78	2	situation	situation	NOUN
ajst-29852	78	3	of	of	ADP
ajst-29852	78	4	coalbed	coalbe	VERB
ajst-29852	78	5	methane	methane	NOUN
ajst-29852	78	6	exploration	exploration	NOUN
ajst-29852	78	7	and	and	CCONJ
ajst-29852	78	8	development	development	NOUN
ajst-29852	78	9	in	in	ADP
ajst-29852	78	10	china	china	PROPN
ajst-29852	78	11	there	there	PRON
ajst-29852	78	12	are	be	VERB
ajst-29852	78	13	many	many	ADJ
ajst-29852	78	14	high	high	ADJ
ajst-29852	78	15	gas	gas	NOUN
ajst-29852	78	16	,	,	PUNCT
ajst-29852	78	17	coal	coal	NOUN
ajst-29852	78	18	and	and	CCONJ
ajst-29852	78	19	gas	gas	NOUN
ajst-29852	78	20	outburst	outburst	NOUN
ajst-29852	78	21	mines	mine	NOUN
ajst-29852	78	22	in	in	ADP
ajst-29852	78	23	china	china	PROPN
ajst-29852	78	24	,	,	PUNCT
ajst-29852	78	25	which	which	PRON
ajst-29852	78	26	generally	generally	ADV
ajst-29852	78	27	have	have	VERB
ajst-29852	78	28	the	the	DET
ajst-29852	78	29	characteristics	characteristic	NOUN
ajst-29852	78	30	of	of	ADP
ajst-29852	78	31	broken	broken	ADJ
ajst-29852	78	32	and	and	CCONJ
ajst-29852	78	33	soft	soft	ADJ
ajst-29852	78	34	coal	coal	NOUN
ajst-29852	78	35	seam	seam	NOUN
ajst-29852	78	36	,	,	PUNCT
ajst-29852	78	37	low	low	ADJ
ajst-29852	78	38	permeability	permeability	NOUN
ajst-29852	78	39	,	,	PUNCT
ajst-29852	78	40	large	large	ADJ
ajst-29852	78	41	gas	gas	NOUN
ajst-29852	78	42	content	content	NOUN
ajst-29852	78	43	and	and	CCONJ
ajst-29852	78	44	difficult	difficult	ADJ
ajst-29852	78	45	extraction	extraction	NOUN
ajst-29852	78	46	.	.	PUNCT
ajst-29852	79	1	it	it	PRON
ajst-29852	79	2	is	be	AUX
ajst-29852	79	3	difficult	difficult	ADJ
ajst-29852	79	4	to	to	PART
ajst-29852	79	5	control	control	VERB
ajst-29852	79	6	gas	gas	NOUN
ajst-29852	79	7	in	in	ADP
ajst-29852	79	8	coal	coal	NOUN
ajst-29852	79	9	mines	mine	NOUN
ajst-29852	79	10	,	,	PUNCT
ajst-29852	79	11	which	which	PRON
ajst-29852	79	12	seriously	seriously	ADV
ajst-29852	79	13	affects	affect	VERB
ajst-29852	79	14	the	the	DET
ajst-29852	79	15	safe	safe	ADJ
ajst-29852	79	16	and	and	CCONJ
ajst-29852	79	17	efficient	efficient	ADJ
ajst-29852	79	18	production	production	NOUN
ajst-29852	79	19	of	of	ADP
ajst-29852	79	20	coal	coal	NOUN
ajst-29852	79	21	.	.	PUNCT
ajst-29852	80	1	in	in	ADP
ajst-29852	80	2	order	order	NOUN
ajst-29852	80	3	to	to	PART
ajst-29852	80	4	effectively	effectively	ADV
ajst-29852	80	5	control	control	VERB
ajst-29852	80	6	mine	mine	ADJ
ajst-29852	80	7	gas	gas	NOUN
ajst-29852	80	8	and	and	CCONJ
ajst-29852	80	9	utilize	utilize	VERB
ajst-29852	80	10	coalbed	coalbe	VERB
ajst-29852	80	11	methane	methane	NOUN
ajst-29852	80	12	resources	resource	NOUN
ajst-29852	80	13	,	,	PUNCT
ajst-29852	80	14	coal	coal	NOUN
ajst-29852	80	15	enterprises	enterprise	NOUN
ajst-29852	80	16	have	have	AUX
ajst-29852	80	17	been	be	AUX
ajst-29852	80	18	carrying	carry	VERB
ajst-29852	80	19	out	out	ADP
ajst-29852	80	20	ground	ground	NOUN
ajst-29852	80	21	coalbed	coalbe	VERB
ajst-29852	80	22	methane	methane	NOUN
ajst-29852	80	23	development	development	NOUN
ajst-29852	80	24	technology	technology	NOUN
ajst-29852	80	25	research	research	NOUN
ajst-29852	80	26	and	and	CCONJ
ajst-29852	80	27	engineering	engineering	NOUN
ajst-29852	80	28	tests	test	NOUN
ajst-29852	80	29	for	for	ADP
ajst-29852	80	30	many	many	ADJ
ajst-29852	80	31	years	year	NOUN
ajst-29852	80	32	,	,	PUNCT
ajst-29852	80	33	and	and	CCONJ
ajst-29852	80	34	actively	actively	ADV
ajst-29852	80	35	exploring	explore	VERB
ajst-29852	80	36	new	new	ADJ
ajst-29852	80	37	ways	way	NOUN
ajst-29852	80	38	to	to	PART
ajst-29852	80	39	extract	extract	VERB
ajst-29852	80	40	and	and	CCONJ
ajst-29852	80	41	control	control	VERB
ajst-29852	80	42	gas	gas	NOUN
ajst-29852	80	43	on	on	ADP
ajst-29852	80	44	the	the	DET
ajst-29852	80	45	ground	ground	NOUN
ajst-29852	80	46	.	.	PUNCT
ajst-29852	81	1	the	the	DET
ajst-29852	81	2	large	large	ADJ
ajst-29852	81	3	-	-	PUNCT
ajst-29852	81	4	scale	scale	NOUN
ajst-29852	81	5	mines	mine	NOUN
ajst-29852	81	6	with	with	ADP
ajst-29852	81	7	high	high	ADJ
ajst-29852	81	8	gas	gas	NOUN
ajst-29852	81	9	,	,	PUNCT
ajst-29852	81	10	coal	coal	NOUN
ajst-29852	81	11	and	and	CCONJ
ajst-29852	81	12	gas	gas	NOUN
ajst-29852	81	13	outburst	outburst	NOUN
ajst-29852	81	14	in	in	ADP
ajst-29852	81	15	china	china	PROPN
ajst-29852	81	16	are	be	AUX
ajst-29852	81	17	mainly	mainly	ADV
ajst-29852	81	18	distributed	distribute	VERB
ajst-29852	81	19	in	in	ADP
ajst-29852	81	20	shanxi	shanxi	PROPN
ajst-29852	81	21	,	,	PUNCT
ajst-29852	81	22	henan	henan	PROPN
ajst-29852	81	23	,	,	PUNCT
ajst-29852	81	24	anhui	anhui	PROPN
ajst-29852	81	25	,	,	PUNCT
ajst-29852	81	26	shaanxi	shaanxi	PROPN
ajst-29852	81	27	,	,	PUNCT
ajst-29852	81	28	guizhou	guizhou	NOUN
ajst-29852	81	29	and	and	CCONJ
ajst-29852	81	30	other	other	ADJ
ajst-29852	81	31	places	place	NOUN
ajst-29852	81	32	.	.	PUNCT
ajst-29852	82	1	among	among	ADP
ajst-29852	82	2	them	they	PRON
ajst-29852	82	3	,	,	PUNCT
ajst-29852	82	4	the	the	DET
ajst-29852	82	5	development	development	NOUN
ajst-29852	82	6	of	of	ADP
ajst-29852	82	7	surface	surface	NOUN
ajst-29852	82	8	coalbed	coalbe	VERB
ajst-29852	82	9	methane	methane	NOUN
ajst-29852	82	10	is	be	AUX
ajst-29852	82	11	mainly	mainly	ADV
ajst-29852	82	12	carried	carry	VERB
ajst-29852	82	13	out	out	ADP
ajst-29852	82	14	in	in	ADP
ajst-29852	82	15	jincheng	jincheng	PROPN
ajst-29852	82	16	mining	mining	NOUN
ajst-29852	82	17	area	area	NOUN
ajst-29852	82	18	in	in	ADP
ajst-29852	82	19	shanxi	shanxi	PROPN
ajst-29852	82	20	,	,	PUNCT
ajst-29852	82	21	jiaozuo	jiaozuo	PROPN
ajst-29852	82	22	mining	mining	NOUN
ajst-29852	82	23	area	area	NOUN
ajst-29852	82	24	in	in	ADP
ajst-29852	82	25	henan	henan	PROPN
ajst-29852	82	26	,	,	PUNCT
ajst-29852	82	27	huaibei	huaibei	NOUN
ajst-29852	82	28	and	and	CCONJ
ajst-29852	82	29	huainan	huainan	ADJ
ajst-29852	82	30	mining	mining	NOUN
ajst-29852	82	31	areas	area	NOUN
ajst-29852	82	32	in	in	ADP
ajst-29852	82	33	anhui	anhui	PROPN
ajst-29852	82	34	,	,	PUNCT
ajst-29852	82	35	binchang	binchang	NOUN
ajst-29852	82	36	,	,	PUNCT
ajst-29852	82	37	jiaoping	jiaoping	NOUN
ajst-29852	82	38	and	and	CCONJ
ajst-29852	82	39	hancheng	hancheng	NOUN
ajst-29852	82	40	mining	mining	NOUN
ajst-29852	82	41	areas	area	NOUN
ajst-29852	82	42	in	in	ADP
ajst-29852	82	43	shaanxi	shaanxi	PROPN
ajst-29852	82	44	,	,	PUNCT
ajst-29852	82	45	and	and	CCONJ
ajst-29852	82	46	panting	pant	VERB
ajst-29852	82	47	mining	mining	NOUN
ajst-29852	82	48	area	area	NOUN
ajst-29852	82	49	in	in	ADP
ajst-29852	82	50	guizhou	guizhou	PROPN
ajst-29852	82	51	.	.	PUNCT
ajst-29852	83	1	at	at	ADP
ajst-29852	83	2	present	present	ADJ
ajst-29852	83	3	,	,	PUNCT
ajst-29852	83	4	the	the	DET
ajst-29852	83	5	exploration	exploration	NOUN
ajst-29852	83	6	and	and	CCONJ
ajst-29852	83	7	development	development	NOUN
ajst-29852	83	8	of	of	ADP
ajst-29852	83	9	coalbed	coalbe	VERB
ajst-29852	83	10	methane	methane	NOUN
ajst-29852	83	11	in	in	ADP
ajst-29852	83	12	china	china	PROPN
ajst-29852	83	13	is	be	AUX
ajst-29852	83	14	facing	face	VERB
ajst-29852	83	15	the	the	DET
ajst-29852	83	16	challenges	challenge	NOUN
ajst-29852	83	17	of	of	ADP
ajst-29852	83	18	low	low	ADJ
ajst-29852	83	19	resource	resource	NOUN
ajst-29852	83	20	exploration	exploration	NOUN
ajst-29852	83	21	rate	rate	NOUN
ajst-29852	83	22	and	and	CCONJ
ajst-29852	83	23	low	low	ADJ
ajst-29852	83	24	average	average	ADJ
ajst-29852	83	25	gas	gas	NOUN
ajst-29852	83	26	production	production	NOUN
ajst-29852	83	27	rate	rate	NOUN
ajst-29852	83	28	of	of	ADP
ajst-29852	83	29	single	single	ADJ
ajst-29852	83	30	well	well	ADV
ajst-29852	83	31	.	.	PUNCT
ajst-29852	84	1	the	the	DET
ajst-29852	84	2	key	key	NOUN
ajst-29852	84	3	to	to	PART
ajst-29852	84	4	solve	solve	VERB
ajst-29852	84	5	these	these	DET
ajst-29852	84	6	problems	problem	NOUN
ajst-29852	84	7	is	be	AUX
ajst-29852	84	8	to	to	PART
ajst-29852	84	9	establish	establish	VERB
ajst-29852	84	10	an	an	DET
ajst-29852	84	11	exploration	exploration	NOUN
ajst-29852	84	12	and	and	CCONJ
ajst-29852	84	13	development	development	NOUN
ajst-29852	84	14	technology	technology	NOUN
ajst-29852	84	15	system	system	NOUN
ajst-29852	84	16	suitable	suitable	ADJ
ajst-29852	84	17	for	for	ADP
ajst-29852	84	18	the	the	DET
ajst-29852	84	19	geological	geological	ADJ
ajst-29852	84	20	characteristics	characteristic	NOUN
ajst-29852	84	21	of	of	ADP
ajst-29852	84	22	coalbed	coalbe	VERB
ajst-29852	84	23	methane	methane	NOUN
ajst-29852	84	24	in	in	ADP
ajst-29852	84	25	china	china	PROPN
ajst-29852	84	26	.	.	PUNCT
ajst-29852	85	1	after	after	ADP
ajst-29852	85	2	years	year	NOUN
ajst-29852	85	3	of	of	ADP
ajst-29852	85	4	hard	hard	ADJ
ajst-29852	85	5	work	work	NOUN
ajst-29852	85	6	,	,	PUNCT
ajst-29852	85	7	china	china	PROPN
ajst-29852	85	8	's	's	PART
ajst-29852	85	9	coalbed	coalbe	VERB
ajst-29852	85	10	methane	methane	NOUN
ajst-29852	85	11	exploration	exploration	NOUN
ajst-29852	85	12	and	and	CCONJ
ajst-29852	85	13	development	development	NOUN
ajst-29852	85	14	has	have	AUX
ajst-29852	85	15	made	make	VERB
ajst-29852	85	16	important	important	ADJ
ajst-29852	85	17	breakthroughs	breakthrough	NOUN
ajst-29852	85	18	,	,	PUNCT
ajst-29852	85	19	gradually	gradually	ADV
ajst-29852	85	20	from	from	ADP
ajst-29852	85	21	high	high	ADJ
ajst-29852	85	22	-	-	PUNCT
ajst-29852	85	23	rank	rank	NOUN
ajst-29852	85	24	coal	coal	NOUN
ajst-29852	85	25	to	to	ADP
ajst-29852	85	26	low	low	ADJ
ajst-29852	85	27	-	-	PUNCT
ajst-29852	85	28	rank	rank	NOUN
ajst-29852	85	29	coal	coal	NOUN
ajst-29852	85	30	,	,	PUNCT
ajst-29852	85	31	shallow	shallow	ADJ
ajst-29852	85	32	to	to	ADP
ajst-29852	85	33	deep	deep	ADJ
ajst-29852	85	34	development	development	NOUN
ajst-29852	85	35	.	.	PUNCT
ajst-29852	86	1	from	from	ADP
ajst-29852	86	2	the	the	DET
ajst-29852	86	3	perspective	perspective	NOUN
ajst-29852	86	4	of	of	ADP
ajst-29852	86	5	resource	resource	NOUN
ajst-29852	86	6	exploration	exploration	NOUN
ajst-29852	86	7	rate	rate	NOUN
ajst-29852	86	8	and	and	CCONJ
ajst-29852	86	9	annual	annual	ADJ
ajst-29852	86	10	production	production	NOUN
ajst-29852	86	11	scale	scale	NOUN
ajst-29852	86	12	,	,	PUNCT
ajst-29852	86	13	the	the	DET
ajst-29852	86	14	exploration	exploration	NOUN
ajst-29852	86	15	and	and	CCONJ
ajst-29852	86	16	development	development	NOUN
ajst-29852	86	17	of	of	ADP
ajst-29852	86	18	coalbed	coalbe	VERB
ajst-29852	86	19	methane	methane	NOUN
ajst-29852	86	20	in	in	ADP
ajst-29852	86	21	china	china	PROPN
ajst-29852	86	22	is	be	AUX
ajst-29852	86	23	still	still	ADV
ajst-29852	86	24	in	in	ADP
ajst-29852	86	25	the	the	DET
ajst-29852	86	26	growth	growth	NOUN
ajst-29852	86	27	stage	stage	NOUN
ajst-29852	86	28	.	.	PUNCT
ajst-29852	87	1	it	it	PRON
ajst-29852	87	2	is	be	AUX
ajst-29852	87	3	necessary	necessary	ADJ
ajst-29852	87	4	to	to	PART
ajst-29852	87	5	continue	continue	VERB
ajst-29852	87	6	to	to	PART
ajst-29852	87	7	tackle	tackle	VERB
ajst-29852	87	8	the	the	DET
ajst-29852	87	9	following	follow	VERB
ajst-29852	87	10	scientific	scientific	ADJ
ajst-29852	87	11	problems	problem	NOUN
ajst-29852	87	12	and	and	CCONJ
ajst-29852	87	13	solve	solve	VERB
ajst-29852	87	14	technical	technical	ADJ
ajst-29852	87	15	problems	problem	NOUN
ajst-29852	87	16	,	,	PUNCT
ajst-29852	87	17	further	far	ADV
ajst-29852	87	18	improve	improve	VERB
ajst-29852	87	19	the	the	DET
ajst-29852	87	20	effect	effect	NOUN
ajst-29852	87	21	of	of	ADP
ajst-29852	87	22	reservoir	reservoir	NOUN
ajst-29852	87	23	reconstruction	reconstruction	NOUN
ajst-29852	87	24	,	,	PUNCT
ajst-29852	87	25	and	and	CCONJ
ajst-29852	87	26	promote	promote	VERB
ajst-29852	87	27	the	the	DET
ajst-29852	87	28	significant	significant	ADJ
ajst-29852	87	29	increase	increase	NOUN
ajst-29852	87	30	of	of	ADP
ajst-29852	87	31	single	single	ADJ
ajst-29852	87	32	well	well	NOUN
ajst-29852	87	33	production	production	NOUN
ajst-29852	87	34	.	.	PUNCT
ajst-29852	88	1	after	after	ADP
ajst-29852	88	2	decades	decade	NOUN
ajst-29852	88	3	of	of	ADP
ajst-29852	88	4	coalbed	coalbe	VERB
ajst-29852	88	5	methane	methane	NOUN
ajst-29852	88	6	exploration	exploration	NOUN
ajst-29852	88	7	and	and	CCONJ
ajst-29852	88	8	development	development	NOUN
ajst-29852	88	9	practice	practice	NOUN
ajst-29852	88	10	,	,	PUNCT
ajst-29852	88	11	china	china	PROPN
ajst-29852	88	12	has	have	AUX
ajst-29852	88	13	formed	form	VERB
ajst-29852	88	14	a	a	DET
ajst-29852	88	15	theoretical	theoretical	ADJ
ajst-29852	88	16	and	and	CCONJ
ajst-29852	88	17	technical	technical	ADJ
ajst-29852	88	18	system	system	NOUN
ajst-29852	88	19	for	for	ADP
ajst-29852	88	20	the	the	DET
ajst-29852	88	21	exploration	exploration	NOUN
ajst-29852	88	22	and	and	CCONJ
ajst-29852	88	23	development	development	NOUN
ajst-29852	88	24	of	of	ADP
ajst-29852	88	25	medium	medium	ADJ
ajst-29852	88	26	-	-	PUNCT
ajst-29852	88	27	high	high	ADJ
ajst-29852	88	28	rank	rank	NOUN
ajst-29852	88	29	shallow	shallow	NOUN
ajst-29852	88	30	coalbed	coalbe	VERB
ajst-29852	88	31	methane	methane	NOUN
ajst-29852	88	32	.	.	PUNCT
ajst-29852	89	1	figure	figure	NOUN
ajst-29852	89	2	2	2	NUM
ajst-29852	89	3	shows	show	VERB
ajst-29852	89	4	the	the	DET
ajst-29852	89	5	gas	gas	NOUN
ajst-29852	89	6	production	production	NOUN
ajst-29852	89	7	of	of	ADP
ajst-29852	89	8	surface	surface	NOUN
ajst-29852	89	9	wells	well	NOUN
ajst-29852	89	10	under	under	ADP
ajst-29852	89	11	different	different	ADJ
ajst-29852	89	12	development	development	NOUN
ajst-29852	89	13	stages	stage	NOUN
ajst-29852	89	14	of	of	ADP
ajst-29852	89	15	coalbed	coalbe	VERB
ajst-29852	89	16	methane	methane	NOUN
ajst-29852	89	17	in	in	ADP
ajst-29852	89	18	china	china	PROPN
ajst-29852	89	19	.	.	PUNCT
ajst-29852	90	1	the	the	DET
ajst-29852	90	2	surface	surface	NOUN
ajst-29852	90	3	development	development	NOUN
ajst-29852	90	4	of	of	ADP
ajst-29852	90	5	coalbed	coalbe	VERB
ajst-29852	90	6	methane	methane	NOUN
ajst-29852	90	7	in	in	ADP
ajst-29852	90	8	china	china	PROPN
ajst-29852	90	9	has	have	AUX
ajst-29852	90	10	experienced	experience	VERB
ajst-29852	90	11	the	the	DET
ajst-29852	90	12	early	early	ADJ
ajst-29852	90	13	exploration	exploration	NOUN
ajst-29852	90	14	stage	stage	NOUN
ajst-29852	90	15	,	,	PUNCT
ajst-29852	90	16	the	the	DET
ajst-29852	90	17	experimental	experimental	ADJ
ajst-29852	90	18	development	development	NOUN
ajst-29852	90	19	stage	stage	NOUN
ajst-29852	90	20	and	and	CCONJ
ajst-29852	90	21	the	the	DET
ajst-29852	90	22	large	large	ADJ
ajst-29852	90	23	-	-	PUNCT
ajst-29852	90	24	scale	scale	NOUN
ajst-29852	90	25	application	application	NOUN
ajst-29852	90	26	stage	stage	NOUN
ajst-29852	90	27	[	[	X
ajst-29852	90	28	4	4	NUM
ajst-29852	90	29	]	]	PUNCT
ajst-29852	90	30	.	.	PUNCT
ajst-29852	91	1	28	28	NUM
ajst-29852	91	2	with	with	ADP
ajst-29852	91	3	the	the	DET
ajst-29852	91	4	progress	progress	NOUN
ajst-29852	91	5	of	of	ADP
ajst-29852	91	6	exploration	exploration	NOUN
ajst-29852	91	7	technology	technology	NOUN
ajst-29852	91	8	and	and	CCONJ
ajst-29852	91	9	the	the	DET
ajst-29852	91	10	continuous	continuous	ADJ
ajst-29852	91	11	development	development	NOUN
ajst-29852	91	12	of	of	ADP
ajst-29852	91	13	new	new	ADJ
ajst-29852	91	14	wells	well	NOUN
ajst-29852	91	15	,	,	PUNCT
ajst-29852	91	16	the	the	DET
ajst-29852	91	17	proven	prove	VERB
ajst-29852	91	18	reserves	reserve	NOUN
ajst-29852	91	19	of	of	ADP
ajst-29852	91	20	coalbed	coalbe	VERB
ajst-29852	91	21	methane	methane	NOUN
ajst-29852	91	22	in	in	ADP
ajst-29852	91	23	china	china	PROPN
ajst-29852	91	24	have	have	AUX
ajst-29852	91	25	continued	continue	VERB
ajst-29852	91	26	to	to	PART
ajst-29852	91	27	grow	grow	VERB
ajst-29852	91	28	,	,	PUNCT
ajst-29852	91	29	and	and	CCONJ
ajst-29852	91	30	the	the	DET
ajst-29852	91	31	production	production	NOUN
ajst-29852	91	32	has	have	AUX
ajst-29852	91	33	also	also	ADV
ajst-29852	91	34	increased	increase	VERB
ajst-29852	91	35	year	year	NOUN
ajst-29852	91	36	by	by	ADP
ajst-29852	91	37	year	year	NOUN
ajst-29852	91	38	.	.	PUNCT
ajst-29852	92	1	at	at	ADP
ajst-29852	92	2	the	the	DET
ajst-29852	92	3	same	same	ADJ
ajst-29852	92	4	time	time	NOUN
ajst-29852	92	5	,	,	PUNCT
ajst-29852	92	6	the	the	DET
ajst-29852	92	7	proportion	proportion	NOUN
ajst-29852	92	8	of	of	ADP
ajst-29852	92	9	coalbed	coalbe	VERB
ajst-29852	92	10	methane	methane	NOUN
ajst-29852	92	11	in	in	ADP
ajst-29852	92	12	energy	energy	NOUN
ajst-29852	92	13	consumption	consumption	NOUN
ajst-29852	92	14	has	have	AUX
ajst-29852	92	15	gradually	gradually	ADV
ajst-29852	92	16	increased	increase	VERB
ajst-29852	92	17	,	,	PUNCT
ajst-29852	92	18	becoming	become	VERB
ajst-29852	92	19	an	an	DET
ajst-29852	92	20	important	important	ADJ
ajst-29852	92	21	force	force	NOUN
ajst-29852	92	22	to	to	PART
ajst-29852	92	23	promote	promote	VERB
ajst-29852	92	24	the	the	DET
ajst-29852	92	25	adjustment	adjustment	NOUN
ajst-29852	92	26	of	of	ADP
ajst-29852	92	27	energy	energy	NOUN
ajst-29852	92	28	structure	structure	NOUN
ajst-29852	92	29	.	.	PUNCT
ajst-29852	93	1	in	in	ADP
ajst-29852	93	2	terms	term	NOUN
ajst-29852	93	3	of	of	ADP
ajst-29852	93	4	demand	demand	NOUN
ajst-29852	93	5	,	,	PUNCT
ajst-29852	93	6	the	the	DET
ajst-29852	93	7	market	market	NOUN
ajst-29852	93	8	demand	demand	NOUN
ajst-29852	93	9	for	for	ADP
ajst-29852	93	10	coalbed	coalbe	VERB
ajst-29852	93	11	methane	methane	NOUN
ajst-29852	93	12	is	be	AUX
ajst-29852	93	13	also	also	ADV
ajst-29852	93	14	increasing	increase	VERB
ajst-29852	93	15	,	,	PUNCT
ajst-29852	93	16	especially	especially	ADV
ajst-29852	93	17	in	in	ADP
ajst-29852	93	18	the	the	DET
ajst-29852	93	19	fields	field	NOUN
ajst-29852	93	20	of	of	ADP
ajst-29852	93	21	residential	residential	ADJ
ajst-29852	93	22	gas	gas	NOUN
ajst-29852	93	23	,	,	PUNCT
ajst-29852	93	24	industrial	industrial	ADJ
ajst-29852	93	25	production	production	NOUN
ajst-29852	93	26	,	,	PUNCT
ajst-29852	93	27	power	power	NOUN
ajst-29852	93	28	generation	generation	NOUN
ajst-29852	93	29	and	and	CCONJ
ajst-29852	93	30	vehicle	vehicle	NOUN
ajst-29852	93	31	fuel	fuel	NOUN
ajst-29852	93	32	,	,	PUNCT
ajst-29852	93	33	the	the	DET
ajst-29852	93	34	application	application	NOUN
ajst-29852	93	35	of	of	ADP
ajst-29852	93	36	coalbed	coalbe	VERB
ajst-29852	93	37	methane	methane	NOUN
ajst-29852	93	38	is	be	AUX
ajst-29852	93	39	more	more	ADV
ajst-29852	93	40	and	and	CCONJ
ajst-29852	93	41	more	more	ADV
ajst-29852	93	42	extensive	extensive	ADJ
ajst-29852	93	43	.	.	PUNCT
ajst-29852	94	1	3	3	X
ajst-29852	94	2	.	.	X
ajst-29852	94	3	progress	progress	NOUN
ajst-29852	94	4	of	of	ADP
ajst-29852	94	5	coalbed	coalbe	VERB
ajst-29852	94	6	methane	methane	NOUN
ajst-29852	94	7	development	development	NOUN
ajst-29852	94	8	technology	technology	NOUN
ajst-29852	94	9	in	in	ADP
ajst-29852	94	10	the	the	DET
ajst-29852	94	11	process	process	NOUN
ajst-29852	94	12	of	of	ADP
ajst-29852	94	13	coalbed	coalbe	VERB
ajst-29852	94	14	methane	methane	NOUN
ajst-29852	94	15	development	development	NOUN
ajst-29852	94	16	in	in	ADP
ajst-29852	94	17	china	china	PROPN
ajst-29852	94	18	,	,	PUNCT
ajst-29852	94	19	reservoir	reservoir	NOUN
ajst-29852	94	20	stimulation	stimulation	NOUN
ajst-29852	94	21	technologies	technology	NOUN
ajst-29852	94	22	such	such	ADJ
ajst-29852	94	23	as	as	ADP
ajst-29852	94	24	hydraulic	hydraulic	ADJ
ajst-29852	94	25	fracturing	fracturing	NOUN
ajst-29852	94	26	,	,	PUNCT
ajst-29852	94	27	co2	co2	NOUN
ajst-29852	94	28	injection	injection	NOUN
ajst-29852	94	29	displacement	displacement	NOUN
ajst-29852	94	30	,	,	PUNCT
ajst-29852	94	31	and	and	CCONJ
ajst-29852	94	32	electric	electric	ADJ
ajst-29852	94	33	pulse	pulse	NOUN
ajst-29852	94	34	controllable	controllable	ADJ
ajst-29852	94	35	shock	shock	NOUN
ajst-29852	94	36	wave	wave	NOUN
ajst-29852	94	37	fracturing	fracturing	NOUN
ajst-29852	94	38	have	have	AUX
ajst-29852	94	39	played	play	VERB
ajst-29852	94	40	a	a	DET
ajst-29852	94	41	significant	significant	ADJ
ajst-29852	94	42	role	role	NOUN
ajst-29852	94	43	.	.	PUNCT
ajst-29852	95	1	according	accord	VERB
ajst-29852	95	2	to	to	ADP
ajst-29852	95	3	the	the	DET
ajst-29852	95	4	current	current	ADJ
ajst-29852	95	5	technical	technical	ADJ
ajst-29852	95	6	maturity	maturity	NOUN
ajst-29852	95	7	and	and	CCONJ
ajst-29852	95	8	wide	wide	ADJ
ajst-29852	95	9	application	application	NOUN
ajst-29852	95	10	degree	degree	NOUN
ajst-29852	95	11	,	,	PUNCT
ajst-29852	95	12	cbm	cbm	PROPN
ajst-29852	95	13	surface	surface	PROPN
ajst-29852	95	14	well	well	PROPN
ajst-29852	95	15	reservoir	reservoir	NOUN
ajst-29852	95	16	reconstruction	reconstruction	NOUN
ajst-29852	95	17	technology	technology	NOUN
ajst-29852	95	18	can	can	AUX
ajst-29852	95	19	be	be	AUX
ajst-29852	95	20	clearly	clearly	ADV
ajst-29852	95	21	divided	divide	VERB
ajst-29852	95	22	into	into	ADP
ajst-29852	95	23	three	three	NUM
ajst-29852	95	24	categories	category	NOUN
ajst-29852	95	25	:	:	PUNCT
ajst-29852	95	26	main	main	ADJ
ajst-29852	95	27	application	application	NOUN
ajst-29852	95	28	technology	technology	NOUN
ajst-29852	95	29	,	,	PUNCT
ajst-29852	95	30	experimental	experimental	ADJ
ajst-29852	95	31	application	application	NOUN
ajst-29852	95	32	technology	technology	NOUN
ajst-29852	95	33	and	and	CCONJ
ajst-29852	95	34	potential	potential	ADJ
ajst-29852	95	35	development	development	NOUN
ajst-29852	95	36	technology	technology	NOUN
ajst-29852	95	37	.	.	PUNCT
ajst-29852	96	1	through	through	ADP
ajst-29852	96	2	in	in	ADP
ajst-29852	96	3	-	-	PUNCT
ajst-29852	96	4	depth	depth	NOUN
ajst-29852	96	5	exploration	exploration	NOUN
ajst-29852	96	6	of	of	ADP
ajst-29852	96	7	core	core	ADJ
ajst-29852	96	8	scientific	scientific	ADJ
ajst-29852	96	9	issues	issue	NOUN
ajst-29852	96	10	such	such	ADJ
ajst-29852	96	11	as	as	ADP
ajst-29852	96	12	coal	coal	NOUN
ajst-29852	96	13	seam	seam	NOUN
ajst-29852	96	14	fracturing	fracturing	NOUN
ajst-29852	96	15	fracture	fracture	NOUN
ajst-29852	96	16	propagation	propagation	NOUN
ajst-29852	96	17	mechanism	mechanism	NOUN
ajst-29852	96	18	,	,	PUNCT
ajst-29852	96	19	proppant	proppant	NOUN
ajst-29852	96	20	migration	migration	NOUN
ajst-29852	96	21	law	law	NOUN
ajst-29852	96	22	,	,	PUNCT
ajst-29852	96	23	electric	electric	ADJ
ajst-29852	96	24	pulse	pulse	NOUN
ajst-29852	96	25	rock	rock	NOUN
ajst-29852	96	26	breaking	break	VERB
ajst-29852	96	27	effect	effect	NOUN
ajst-29852	96	28	,	,	PUNCT
ajst-29852	96	29	microbial	microbial	ADJ
ajst-29852	96	30	biochemical	biochemical	ADJ
ajst-29852	96	31	mechanism	mechanism	NOUN
ajst-29852	96	32	,	,	PUNCT
ajst-29852	96	33	and	and	CCONJ
ajst-29852	96	34	microwave	microwave	NOUN
ajst-29852	96	35	heating	heating	NOUN
ajst-29852	96	36	coal	coal	NOUN
ajst-29852	96	37	and	and	CCONJ
ajst-29852	96	38	rock	rock	NOUN
ajst-29852	96	39	effect	effect	NOUN
ajst-29852	96	40	,	,	PUNCT
ajst-29852	96	41	remarkable	remarkable	ADJ
ajst-29852	96	42	progress	progress	NOUN
ajst-29852	96	43	has	have	AUX
ajst-29852	96	44	been	be	AUX
ajst-29852	96	45	made	make	VERB
ajst-29852	96	46	in	in	ADP
ajst-29852	96	47	the	the	DET
ajst-29852	96	48	field	field	NOUN
ajst-29852	96	49	of	of	ADP
ajst-29852	96	50	reservoir	reservoir	PROPN
ajst-29852	96	51	simulation	simulation	PROPN
ajst-29852	96	52	technology	technology	PROPN
ajst-29852	96	53	.	.	PUNCT
ajst-29852	97	1	this	this	DET
ajst-29852	97	2	series	series	NOUN
ajst-29852	97	3	of	of	ADP
ajst-29852	97	4	studies	study	NOUN
ajst-29852	97	5	have	have	AUX
ajst-29852	97	6	promoted	promote	VERB
ajst-29852	97	7	the	the	DET
ajst-29852	97	8	orderly	orderly	ADJ
ajst-29852	97	9	evolution	evolution	NOUN
ajst-29852	97	10	of	of	ADP
ajst-29852	97	11	the	the	DET
ajst-29852	97	12	main	main	ADJ
ajst-29852	97	13	application	application	NOUN
ajst-29852	97	14	technology	technology	NOUN
ajst-29852	97	15	,	,	PUNCT
ajst-29852	97	16	experimental	experimental	ADJ
ajst-29852	97	17	application	application	NOUN
ajst-29852	97	18	technology	technology	NOUN
ajst-29852	97	19	to	to	ADP
ajst-29852	97	20	potential	potential	ADJ
ajst-29852	97	21	development	development	NOUN
ajst-29852	97	22	technology	technology	NOUN
ajst-29852	97	23	,	,	PUNCT
ajst-29852	97	24	and	and	CCONJ
ajst-29852	97	25	laid	lay	VERB
ajst-29852	97	26	a	a	DET
ajst-29852	97	27	solid	solid	ADJ
ajst-29852	97	28	technical	technical	ADJ
ajst-29852	97	29	foundation	foundation	NOUN
ajst-29852	97	30	for	for	ADP
ajst-29852	97	31	the	the	DET
ajst-29852	97	32	large	large	ADJ
ajst-29852	97	33	-	-	PUNCT
ajst-29852	97	34	scale	scale	NOUN
ajst-29852	97	35	development	development	NOUN
ajst-29852	97	36	of	of	ADP
ajst-29852	97	37	coalbed	coalbe	VERB
ajst-29852	97	38	methane	methane	NOUN
ajst-29852	97	39	in	in	ADP
ajst-29852	97	40	china	china	PROPN
ajst-29852	97	41	.	.	PUNCT
ajst-29852	98	1	at	at	ADP
ajst-29852	98	2	present	present	ADJ
ajst-29852	98	3	,	,	PUNCT
ajst-29852	98	4	the	the	DET
ajst-29852	98	5	reservoir	reservoir	NOUN
ajst-29852	98	6	reconstruction	reconstruction	NOUN
ajst-29852	98	7	technology	technology	NOUN
ajst-29852	98	8	of	of	ADP
ajst-29852	98	9	coalbed	coalbe	VERB
ajst-29852	98	10	methane	methane	NOUN
ajst-29852	98	11	surface	surface	NOUN
ajst-29852	98	12	mining	mining	NOUN
ajst-29852	98	13	shows	show	VERB
ajst-29852	98	14	a	a	DET
ajst-29852	98	15	trend	trend	NOUN
ajst-29852	98	16	of	of	ADP
ajst-29852	98	17	evolution	evolution	NOUN
ajst-29852	98	18	based	base	VERB
ajst-29852	98	19	on	on	ADP
ajst-29852	98	20	a	a	DET
ajst-29852	98	21	single	single	ADJ
ajst-29852	98	22	technological	technological	ADJ
ajst-29852	98	23	progress	progress	NOUN
ajst-29852	98	24	and	and	CCONJ
ajst-29852	98	25	towards	towards	ADP
ajst-29852	98	26	the	the	DET
ajst-29852	98	27	direction	direction	NOUN
ajst-29852	98	28	of	of	ADP
ajst-29852	98	29	integrated	integrate	VERB
ajst-29852	98	30	development	development	NOUN
ajst-29852	98	31	.	.	PUNCT
ajst-29852	99	1	therefore	therefore	ADV
ajst-29852	99	2	,	,	PUNCT
ajst-29852	99	3	it	it	PRON
ajst-29852	99	4	is	be	AUX
ajst-29852	99	5	necessary	necessary	ADJ
ajst-29852	99	6	to	to	PART
ajst-29852	99	7	further	far	ADV
ajst-29852	99	8	improve	improve	VERB
ajst-29852	99	9	the	the	DET
ajst-29852	99	10	optimal	optimal	ADJ
ajst-29852	99	11	design	design	NOUN
ajst-29852	99	12	scheme	scheme	NOUN
ajst-29852	99	13	and	and	CCONJ
ajst-29852	99	14	accurate	accurate	ADJ
ajst-29852	99	15	evaluation	evaluation	NOUN
ajst-29852	99	16	method	method	NOUN
ajst-29852	99	17	of	of	ADP
ajst-29852	99	18	hydraulic	hydraulic	ADJ
ajst-29852	99	19	fracturing	fracturing	NOUN
ajst-29852	99	20	technology	technology	NOUN
ajst-29852	99	21	,	,	PUNCT
ajst-29852	99	22	strengthen	strengthen	VERB
ajst-29852	99	23	the	the	DET
ajst-29852	99	24	experimental	experimental	ADJ
ajst-29852	99	25	verification	verification	NOUN
ajst-29852	99	26	of	of	ADP
ajst-29852	99	27	pulse	pulse	NOUN
ajst-29852	99	28	antireflection	antireflection	NOUN
ajst-29852	99	29	technology	technology	NOUN
ajst-29852	99	30	,	,	PUNCT
ajst-29852	99	31	and	and	CCONJ
ajst-29852	99	32	break	break	VERB
ajst-29852	99	33	through	through	ADP
ajst-29852	99	34	the	the	DET
ajst-29852	99	35	key	key	ADJ
ajst-29852	99	36	technical	technical	ADJ
ajst-29852	99	37	bottlenecks	bottleneck	NOUN
ajst-29852	99	38	such	such	ADJ
ajst-29852	99	39	as	as	ADP
ajst-29852	99	40	microwave	microwave	NOUN
ajst-29852	99	41	equipment	equipment	NOUN
ajst-29852	99	42	entering	enter	VERB
ajst-29852	99	43	wells	well	NOUN
ajst-29852	99	44	.	.	PUNCT
ajst-29852	100	1	at	at	ADP
ajst-29852	100	2	the	the	DET
ajst-29852	100	3	same	same	ADJ
ajst-29852	100	4	time	time	NOUN
ajst-29852	100	5	,	,	PUNCT
ajst-29852	100	6	efforts	effort	NOUN
ajst-29852	100	7	should	should	AUX
ajst-29852	100	8	be	be	AUX
ajst-29852	100	9	made	make	VERB
ajst-29852	100	10	to	to	PART
ajst-29852	100	11	develop	develop	VERB
ajst-29852	100	12	reservoir	reservoir	NOUN
ajst-29852	100	13	stimulation	stimulation	NOUN
ajst-29852	100	14	technologies	technology	NOUN
ajst-29852	100	15	that	that	PRON
ajst-29852	100	16	can	can	AUX
ajst-29852	100	17	adapt	adapt	VERB
ajst-29852	100	18	to	to	ADP
ajst-29852	100	19	the	the	DET
ajst-29852	100	20	geological	geological	ADJ
ajst-29852	100	21	characteristics	characteristic	NOUN
ajst-29852	100	22	of	of	ADP
ajst-29852	100	23	different	different	ADJ
ajst-29852	100	24	coal	coal	NOUN
ajst-29852	100	25	seams	seam	NOUN
ajst-29852	100	26	,	,	PUNCT
ajst-29852	100	27	such	such	ADJ
ajst-29852	100	28	as	as	ADP
ajst-29852	100	29	fractureoriented	fractureoriente	VERB
ajst-29852	100	30	fracturing	fracturing	NOUN
ajst-29852	100	31	technology	technology	NOUN
ajst-29852	100	32	for	for	ADP
ajst-29852	100	33	specific	specific	ADJ
ajst-29852	100	34	coal	coal	NOUN
ajst-29852	100	35	seam	seam	NOUN
ajst-29852	100	36	conditions	condition	NOUN
ajst-29852	100	37	,	,	PUNCT
ajst-29852	100	38	high	high	ADJ
ajst-29852	100	39	-	-	PUNCT
ajst-29852	100	40	efficiency	efficiency	NOUN
ajst-29852	100	41	proppant	proppant	NOUN
ajst-29852	100	42	system	system	NOUN
ajst-29852	100	43	,	,	PUNCT
ajst-29852	100	44	and	and	CCONJ
ajst-29852	100	45	intelligent	intelligent	ADJ
ajst-29852	100	46	electrical	electrical	ADJ
ajst-29852	100	47	pulse	pulse	NOUN
ajst-29852	100	48	fracturing	fracturing	NOUN
ajst-29852	100	49	system	system	NOUN
ajst-29852	100	50	,	,	PUNCT
ajst-29852	100	51	in	in	ADP
ajst-29852	100	52	order	order	NOUN
ajst-29852	100	53	to	to	PART
ajst-29852	100	54	achieve	achieve	VERB
ajst-29852	100	55	comprehensive	comprehensive	ADJ
ajst-29852	100	56	upgrading	upgrading	NOUN
ajst-29852	100	57	and	and	CCONJ
ajst-29852	100	58	wide	wide	ADJ
ajst-29852	100	59	application	application	NOUN
ajst-29852	100	60	of	of	ADP
ajst-29852	100	61	cbm	cbm	PROPN
ajst-29852	100	62	reservoir	reservoir	PROPN
ajst-29852	100	63	simulation	simulation	PROPN
ajst-29852	100	64	technology	technology	PROPN
ajst-29852	100	65	.	.	PUNCT
ajst-29852	101	1	3.1	3.1	NUM
ajst-29852	101	2	.	.	PUNCT
ajst-29852	102	1	in	in	ADP
ajst-29852	102	2	recent	recent	ADJ
ajst-29852	102	3	years	year	NOUN
ajst-29852	102	4	,	,	PUNCT
ajst-29852	102	5	the	the	DET
ajst-29852	102	6	development	development	NOUN
ajst-29852	102	7	of	of	ADP
ajst-29852	102	8	coalbed	coalbe	VERB
ajst-29852	102	9	methane	methane	NOUN
ajst-29852	102	10	mining	mining	NOUN
ajst-29852	102	11	technology	technology	NOUN
ajst-29852	102	12	in	in	ADP
ajst-29852	102	13	china	china	PROPN
ajst-29852	102	14	efficient	efficient	ADJ
ajst-29852	102	15	combined	combine	VERB
ajst-29852	102	16	mining	mining	NOUN
ajst-29852	102	17	.	.	PUNCT
ajst-29852	103	1	the	the	DET
ajst-29852	103	2	superimposed	superimpose	VERB
ajst-29852	103	3	coal	coal	NOUN
ajst-29852	103	4	measure	measure	NOUN
ajst-29852	103	5	gas	gas	NOUN
ajst-29852	103	6	reservoirs	reservoir	NOUN
ajst-29852	103	7	are	be	AUX
ajst-29852	103	8	developed	develop	VERB
ajst-29852	103	9	in	in	ADP
ajst-29852	103	10	the	the	DET
ajst-29852	103	11	eastern	eastern	ADJ
ajst-29852	103	12	margin	margin	NOUN
ajst-29852	103	13	of	of	ADP
ajst-29852	103	14	ordos	ordo	NOUN
ajst-29852	103	15	basin	basin	NOUN
ajst-29852	103	16	,	,	PUNCT
ajst-29852	103	17	and	and	CCONJ
ajst-29852	103	18	commingled	commingle	VERB
ajst-29852	103	19	production	production	NOUN
ajst-29852	103	20	is	be	AUX
ajst-29852	103	21	an	an	DET
ajst-29852	103	22	effective	effective	ADJ
ajst-29852	103	23	method	method	NOUN
ajst-29852	103	24	to	to	PART
ajst-29852	103	25	solve	solve	VERB
ajst-29852	103	26	the	the	DET
ajst-29852	103	27	low	low	ADJ
ajst-29852	103	28	productivity	productivity	NOUN
ajst-29852	103	29	and	and	CCONJ
ajst-29852	103	30	poor	poor	ADJ
ajst-29852	103	31	comprehensive	comprehensive	ADJ
ajst-29852	103	32	benefits	benefit	NOUN
ajst-29852	103	33	of	of	ADP
ajst-29852	103	34	single	single	ADJ
ajst-29852	103	35	layer	layer	NOUN
ajst-29852	104	1	[	[	X
ajst-29852	104	2	5	5	NUM
ajst-29852	104	3	]	]	PUNCT
ajst-29852	104	4	.	.	PUNCT
ajst-29852	105	1	the	the	DET
ajst-29852	105	2	combined	combined	ADJ
ajst-29852	105	3	production	production	NOUN
ajst-29852	105	4	of	of	ADP
ajst-29852	105	5	multilayer	multilayer	ADJ
ajst-29852	105	6	and	and	CCONJ
ajst-29852	105	7	same	same	ADJ
ajst-29852	105	8	wellbore	wellbore	NOUN
ajst-29852	105	9	can	can	AUX
ajst-29852	105	10	effectively	effectively	ADV
ajst-29852	105	11	solve	solve	VERB
ajst-29852	105	12	the	the	DET
ajst-29852	105	13	problems	problem	NOUN
ajst-29852	105	14	of	of	ADP
ajst-29852	105	15	small	small	ADJ
ajst-29852	105	16	single	single	ADJ
ajst-29852	105	17	-	-	PUNCT
ajst-29852	105	18	layer	layer	NOUN
ajst-29852	105	19	thickness	thickness	NOUN
ajst-29852	105	20	,	,	PUNCT
ajst-29852	105	21	low	low	ADJ
ajst-29852	105	22	productivity	productivity	NOUN
ajst-29852	105	23	of	of	ADP
ajst-29852	105	24	separate	separate	ADJ
ajst-29852	105	25	development	development	NOUN
ajst-29852	105	26	and	and	CCONJ
ajst-29852	105	27	poor	poor	ADJ
ajst-29852	105	28	comprehensive	comprehensive	ADJ
ajst-29852	105	29	benefits	benefit	NOUN
ajst-29852	105	30	,	,	PUNCT
ajst-29852	105	31	and	and	CCONJ
ajst-29852	105	32	improve	improve	VERB
ajst-29852	105	33	the	the	DET
ajst-29852	105	34	gas	gas	NOUN
ajst-29852	105	35	production	production	NOUN
ajst-29852	105	36	of	of	ADP
ajst-29852	105	37	single	single	ADJ
ajst-29852	105	38	well	well	ADV
ajst-29852	105	39	and	and	CCONJ
ajst-29852	105	40	the	the	DET
ajst-29852	105	41	utilization	utilization	NOUN
ajst-29852	105	42	rate	rate	NOUN
ajst-29852	105	43	of	of	ADP
ajst-29852	105	44	underground	underground	ADJ
ajst-29852	105	45	resources	resource	NOUN
ajst-29852	105	46	.	.	PUNCT
ajst-29852	106	1	the	the	DET
ajst-29852	106	2	efficient	efficient	ADJ
ajst-29852	106	3	commingled	commingled	ADJ
ajst-29852	106	4	production	production	NOUN
ajst-29852	106	5	mode	mode	NOUN
ajst-29852	106	6	of	of	ADP
ajst-29852	106	7	coal	coal	NOUN
ajst-29852	106	8	measure	measure	NOUN
ajst-29852	106	9	gas	gas	NOUN
ajst-29852	106	10	is	be	AUX
ajst-29852	106	11	explored	explore	VERB
ajst-29852	106	12	,	,	PUNCT
ajst-29852	106	13	which	which	PRON
ajst-29852	106	14	provides	provide	VERB
ajst-29852	106	15	technical	technical	ADJ
ajst-29852	106	16	support	support	NOUN
ajst-29852	106	17	for	for	ADP
ajst-29852	106	18	increasing	increase	VERB
ajst-29852	106	19	the	the	DET
ajst-29852	106	20	comprehensive	comprehensive	ADJ
ajst-29852	106	21	exploration	exploration	NOUN
ajst-29852	106	22	and	and	CCONJ
ajst-29852	106	23	development	development	NOUN
ajst-29852	106	24	of	of	ADP
ajst-29852	106	25	coal	coal	NOUN
ajst-29852	106	26	measure	measure	NOUN
ajst-29852	106	27	gas	gas	NOUN
ajst-29852	106	28	in	in	ADP
ajst-29852	106	29	china	china	PROPN
ajst-29852	106	30	.	.	PUNCT
ajst-29852	107	1	comprehensive	comprehensive	ADJ
ajst-29852	107	2	exploration	exploration	NOUN
ajst-29852	107	3	and	and	CCONJ
ajst-29852	107	4	development	development	NOUN
ajst-29852	107	5	.	.	PUNCT
ajst-29852	108	1	southern	southern	ADJ
ajst-29852	108	2	sichuan	sichuan	PROPN
ajst-29852	108	3	-	-	PUNCT
ajst-29852	108	4	northern	northern	ADJ
ajst-29852	108	5	guizhou	guizhou	PROPN
ajst-29852	108	6	is	be	AUX
ajst-29852	108	7	also	also	ADV
ajst-29852	108	8	one	one	NUM
ajst-29852	108	9	of	of	ADP
ajst-29852	108	10	the	the	DET
ajst-29852	108	11	areas	area	NOUN
ajst-29852	108	12	with	with	ADP
ajst-29852	108	13	abundant	abundant	ADJ
ajst-29852	108	14	coalbed	coalbe	VERB
ajst-29852	108	15	methane	methane	NOUN
ajst-29852	108	16	resources	resource	NOUN
ajst-29852	108	17	in	in	ADP
ajst-29852	108	18	china	china	PROPN
ajst-29852	108	19	.	.	PUNCT
ajst-29852	109	1	the	the	DET
ajst-29852	109	2	distribution	distribution	NOUN
ajst-29852	109	3	area	area	NOUN
ajst-29852	109	4	of	of	ADP
ajst-29852	109	5	coalbed	coalbe	VERB
ajst-29852	109	6	methane	methane	NOUN
ajst-29852	109	7	is	be	AUX
ajst-29852	109	8	about	about	ADV
ajst-29852	109	9	1.74	1.74	NUM
ajst-29852	109	10	×	×	NOUN
ajst-29852	109	11	104	104	NUM
ajst-29852	109	12	km2	km2	NOUN
ajst-29852	109	13	,	,	PUNCT
ajst-29852	109	14	and	and	CCONJ
ajst-29852	109	15	the	the	DET
ajst-29852	109	16	resource	resource	NOUN
ajst-29852	109	17	volume	volume	NOUN
ajst-29852	109	18	is	be	AUX
ajst-29852	109	19	9	9	NUM
ajst-29852	109	20	615	615	NUM
ajst-29852	109	21	×	×	NOUN
ajst-29852	109	22	108	108	NUM
ajst-29852	109	23	m3	m3	NOUN
ajst-29852	109	24	,	,	PUNCT
ajst-29852	109	25	which	which	PRON
ajst-29852	109	26	has	have	VERB
ajst-29852	109	27	the	the	DET
ajst-29852	109	28	resource	resource	NOUN
ajst-29852	109	29	advantage	advantage	NOUN
ajst-29852	109	30	of	of	ADP
ajst-29852	109	31	large	large	ADJ
ajst-29852	109	32	-	-	PUNCT
ajst-29852	109	33	scale	scale	NOUN
ajst-29852	109	34	industrialization	industrialization	NOUN
ajst-29852	109	35	of	of	ADP
ajst-29852	109	36	coalbed	coalbe	VERB
ajst-29852	109	37	methane	methane	NOUN
ajst-29852	109	38	.	.	PUNCT
ajst-29852	110	1	the	the	DET
ajst-29852	110	2	junlianshan	junlianshan	PROPN
ajst-29852	110	3	coalbed	coalbe	VERB
ajst-29852	110	4	methane	methane	NOUN
ajst-29852	110	5	field	field	NOUN
ajst-29852	110	6	in	in	ADP
ajst-29852	110	7	the	the	DET
ajst-29852	110	8	southern	southern	PROPN
ajst-29852	110	9	sichuan	sichuan	PROPN
ajst-29852	110	10	basin	basin	PROPN
ajst-29852	110	11	is	be	AUX
ajst-29852	110	12	the	the	DET
ajst-29852	110	13	first	first	ADJ
ajst-29852	110	14	coalbed	coalbe	VERB
ajst-29852	110	15	methane	methane	NOUN
ajst-29852	110	16	field	field	NOUN
ajst-29852	110	17	with	with	ADP
ajst-29852	110	18	commercial	commercial	ADJ
ajst-29852	110	19	development	development	NOUN
ajst-29852	110	20	value	value	NOUN
ajst-29852	110	21	in	in	ADP
ajst-29852	110	22	southern	southern	ADJ
ajst-29852	110	23	china	china	PROPN
ajst-29852	110	24	,	,	PUNCT
ajst-29852	110	25	and	and	CCONJ
ajst-29852	110	26	it	it	PRON
ajst-29852	110	27	is	be	AUX
ajst-29852	110	28	also	also	ADV
ajst-29852	110	29	the	the	DET
ajst-29852	110	30	third	third	ADJ
ajst-29852	110	31	coalbed	coalbe	VERB
ajst-29852	110	32	methane	methane	NOUN
ajst-29852	110	33	industrial	industrial	ADJ
ajst-29852	110	34	base	base	NOUN
ajst-29852	110	35	in	in	ADP
ajst-29852	110	36	china	china	PROPN
ajst-29852	110	37	except	except	SCONJ
ajst-29852	110	38	for	for	ADP
ajst-29852	110	39	the	the	DET
ajst-29852	110	40	qinshui	qinshui	PROPN
ajst-29852	110	41	basin	basin	NOUN
ajst-29852	110	42	and	and	CCONJ
ajst-29852	110	43	the	the	DET
ajst-29852	110	44	eastern	eastern	ADJ
ajst-29852	110	45	margin	margin	NOUN
ajst-29852	110	46	of	of	ADP
ajst-29852	110	47	the	the	DET
ajst-29852	110	48	ordos	ordos	PROPN
ajst-29852	110	49	basin	basin	NOUN
ajst-29852	111	1	[	[	X
ajst-29852	111	2	6	6	NUM
ajst-29852	111	3	]	]	PUNCT
ajst-29852	111	4	.	.	PUNCT
ajst-29852	112	1	in	in	ADP
ajst-29852	112	2	view	view	NOUN
ajst-29852	112	3	of	of	ADP
ajst-29852	112	4	the	the	DET
ajst-29852	112	5	characteristics	characteristic	NOUN
ajst-29852	112	6	of	of	ADP
ajst-29852	112	7	high	high	ADJ
ajst-29852	112	8	coal	coal	NOUN
ajst-29852	112	9	rank	rank	NOUN
ajst-29852	112	10	,	,	PUNCT
ajst-29852	112	11	thin	thin	ADJ
ajst-29852	112	12	coal	coal	NOUN
ajst-29852	112	13	seam	seam	NOUN
ajst-29852	112	14	and	and	CCONJ
ajst-29852	112	15	low	low	ADJ
ajst-29852	112	16	permeability	permeability	NOUN
ajst-29852	112	17	coalbed	coalbe	VERB
ajst-29852	112	18	methane	methane	NOUN
ajst-29852	112	19	under	under	ADP
ajst-29852	112	20	the	the	DET
ajst-29852	112	21	complex	complex	ADJ
ajst-29852	112	22	mountainous	mountainous	ADJ
ajst-29852	112	23	conditions	condition	NOUN
ajst-29852	112	24	of	of	ADP
ajst-29852	112	25	yunnan	yunnan	PROPN
ajst-29852	112	26	-	-	PUNCT
ajst-29852	112	27	guizhousichuan	guizhousichuan	PROPN
ajst-29852	112	28	,	,	PUNCT
ajst-29852	112	29	five	five	NUM
ajst-29852	112	30	major	major	ADJ
ajst-29852	112	31	technical	technical	ADJ
ajst-29852	112	32	series	series	NOUN
ajst-29852	112	33	of	of	ADP
ajst-29852	112	34	comprehensive	comprehensive	ADJ
ajst-29852	112	35	exploration	exploration	NOUN
ajst-29852	112	36	and	and	CCONJ
ajst-29852	112	37	development	development	NOUN
ajst-29852	112	38	have	have	AUX
ajst-29852	112	39	been	be	AUX
ajst-29852	112	40	formed	form	VERB
ajst-29852	112	41	-	-	PUNCT
ajst-29852	112	42	structural	structural	ADJ
ajst-29852	112	43	transformation	transformation	NOUN
ajst-29852	112	44	type	type	NOUN
ajst-29852	112	45	mountain	mountain	NOUN
ajst-29852	112	46	coalbed	coalbe	VERB
ajst-29852	112	47	methane	methane	NOUN
ajst-29852	112	48	rich	rich	ADJ
ajst-29852	112	49	gas	gas	NOUN
ajst-29852	112	50	high	high	ADJ
ajst-29852	112	51	yield	yield	NOUN
ajst-29852	112	52	optimization	optimization	NOUN
ajst-29852	112	53	evaluation	evaluation	NOUN
ajst-29852	112	54	technology	technology	NOUN
ajst-29852	112	55	,	,	PUNCT
ajst-29852	112	56	ground	ground	NOUN
ajst-29852	112	57	and	and	CCONJ
ajst-29852	112	58	underground	underground	ADV
ajst-29852	112	59	integrated	integrate	VERB
ajst-29852	112	60	deployment	deployment	NOUN
ajst-29852	112	61	and	and	CCONJ
ajst-29852	112	62	rolling	rolling	ADJ
ajst-29852	112	63	optimization	optimization	NOUN
ajst-29852	112	64	design	design	NOUN
ajst-29852	112	65	implementation	implementation	NOUN
ajst-29852	112	66	technology	technology	NOUN
ajst-29852	112	67	,	,	PUNCT
ajst-29852	112	68	factory	factory	NOUN
ajst-29852	112	69	optimization	optimization	NOUN
ajst-29852	112	70	,	,	PUNCT
ajst-29852	112	71	fast	fast	ADJ
ajst-29852	112	72	and	and	CCONJ
ajst-29852	112	73	efficient	efficient	ADJ
ajst-29852	112	74	drilling	drilling	NOUN
ajst-29852	112	75	and	and	CCONJ
ajst-29852	112	76	completion	completion	NOUN
ajst-29852	112	77	technology	technology	NOUN
ajst-29852	112	78	,	,	PUNCT
ajst-29852	112	79	integrated	integrate	VERB
ajst-29852	112	80	volume	volume	NOUN
ajst-29852	112	81	fracturing	fracturing	NOUN
ajst-29852	112	82	design	design	NOUN
ajst-29852	112	83	and	and	CCONJ
ajst-29852	112	84	technology	technology	NOUN
ajst-29852	112	85	and	and	CCONJ
ajst-29852	112	86	digital	digital	ADJ
ajst-29852	112	87	intelligent	intelligent	ADJ
ajst-29852	112	88	fine	fine	ADJ
ajst-29852	112	89	drainage	drainage	NOUN
ajst-29852	112	90	technology	technology	NOUN
ajst-29852	112	91	.	.	PUNCT
ajst-29852	113	1	ground	ground	NOUN
ajst-29852	113	2	extraction	extraction	NOUN
ajst-29852	113	3	.	.	PUNCT
ajst-29852	114	1	xinjiang	xinjiang	PROPN
ajst-29852	114	2	is	be	AUX
ajst-29852	114	3	china	china	PROPN
ajst-29852	114	4	's	's	PART
ajst-29852	114	5	fourteen	fourteen	NUM
ajst-29852	114	6	large	large	ADJ
ajst-29852	114	7	coal	coal	NOUN
ajst-29852	114	8	industry	industry	NOUN
ajst-29852	114	9	bases	basis	NOUN
ajst-29852	114	10	,	,	PUNCT
ajst-29852	114	11	rich	rich	ADJ
ajst-29852	114	12	in	in	ADP
ajst-29852	114	13	coalbed	coalbe	VERB
ajst-29852	114	14	methane	methane	NOUN
ajst-29852	114	15	resources	resource	NOUN
ajst-29852	114	16	.	.	PUNCT
ajst-29852	115	1	xinjiang	xinjiang	PROPN
ajst-29852	115	2	fukang	fukang	PROPN
ajst-29852	115	3	mining	mining	NOUN
ajst-29852	115	4	area	area	NOUN
ajst-29852	115	5	is	be	AUX
ajst-29852	115	6	one	one	NUM
ajst-29852	115	7	of	of	ADP
ajst-29852	115	8	the	the	DET
ajst-29852	115	9	main	main	ADJ
ajst-29852	115	10	bases	basis	NOUN
ajst-29852	115	11	for	for	ADP
ajst-29852	115	12	the	the	DET
ajst-29852	115	13	development	development	NOUN
ajst-29852	115	14	and	and	CCONJ
ajst-29852	115	15	utilization	utilization	NOUN
ajst-29852	115	16	of	of	ADP
ajst-29852	115	17	coalbed	coalbe	VERB
ajst-29852	115	18	methane	methane	NOUN
ajst-29852	115	19	in	in	ADP
ajst-29852	115	20	xinjiang	xinjiang	PROPN
ajst-29852	115	21	coal	coal	PROPN
ajst-29852	115	22	mining	mining	NOUN
ajst-29852	115	23	area	area	NOUN
ajst-29852	115	24	.	.	PUNCT
ajst-29852	116	1	the	the	DET
ajst-29852	116	2	resource	resource	NOUN
ajst-29852	116	3	characteristics	characteristic	NOUN
ajst-29852	116	4	of	of	ADP
ajst-29852	116	5	xinjiang	xinjiang	PROPN
ajst-29852	116	6	coal	coal	PROPN
ajst-29852	116	7	mining	mining	NOUN
ajst-29852	116	8	area	area	NOUN
ajst-29852	116	9	have	have	VERB
ajst-29852	116	10	the	the	DET
ajst-29852	116	11	characteristics	characteristic	NOUN
ajst-29852	116	12	of	of	ADP
ajst-29852	116	13	'	'	PUNCT
ajst-29852	116	14	large	large	ADJ
ajst-29852	116	15	dip	dip	NOUN
ajst-29852	116	16	angle	angle	NOUN
ajst-29852	116	17	,	,	PUNCT
ajst-29852	116	18	many	many	ADJ
ajst-29852	116	19	coal	coal	NOUN
ajst-29852	116	20	seams	seam	NOUN
ajst-29852	116	21	,	,	PUNCT
ajst-29852	116	22	low	low	ADJ
ajst-29852	116	23	coal	coal	NOUN
ajst-29852	116	24	rank	rank	NOUN
ajst-29852	116	25	and	and	CCONJ
ajst-29852	116	26	high	high	ADJ
ajst-29852	116	27	gas	gas	NOUN
ajst-29852	116	28	content	content	NOUN
ajst-29852	116	29	[	[	X
ajst-29852	116	30	7	7	NUM
ajst-29852	116	31	]	]	PUNCT
ajst-29852	116	32	.	.	PUNCT
ajst-29852	117	1	the	the	DET
ajst-29852	117	2	exploration	exploration	NOUN
ajst-29852	117	3	and	and	CCONJ
ajst-29852	117	4	development	development	NOUN
ajst-29852	117	5	of	of	ADP
ajst-29852	117	6	coalbed	coalbe	VERB
ajst-29852	117	7	methane	methane	NOUN
ajst-29852	117	8	in	in	ADP
ajst-29852	117	9	xinjiang	xinjiang	PROPN
ajst-29852	117	10	has	have	AUX
ajst-29852	117	11	made	make	VERB
ajst-29852	117	12	great	great	ADJ
ajst-29852	117	13	breakthroughs	breakthrough	NOUN
ajst-29852	117	14	.	.	PUNCT
ajst-29852	118	1	the	the	DET
ajst-29852	118	2	coalbed	coalbe	VERB
ajst-29852	118	3	methane	methane	NOUN
ajst-29852	118	4	exploration	exploration	NOUN
ajst-29852	118	5	and	and	CCONJ
ajst-29852	118	6	development	development	NOUN
ajst-29852	118	7	theory	theory	NOUN
ajst-29852	118	8	and	and	CCONJ
ajst-29852	118	9	drilling	drilling	NOUN
ajst-29852	118	10	pressure	pressure	NOUN
ajst-29852	118	11	drainage	drainage	NOUN
ajst-29852	118	12	technology	technology	NOUN
ajst-29852	118	13	system	system	NOUN
ajst-29852	118	14	applicable	applicable	ADJ
ajst-29852	118	15	to	to	ADP
ajst-29852	118	16	the	the	DET
ajst-29852	118	17	geological	geological	ADJ
ajst-29852	118	18	characteristics	characteristic	NOUN
ajst-29852	118	19	of	of	ADP
ajst-29852	118	20	xinjiang	xinjiang	PROPN
ajst-29852	118	21	have	have	AUX
ajst-29852	118	22	been	be	AUX
ajst-29852	118	23	further	far	ADV
ajst-29852	118	24	clarified	clarify	VERB
ajst-29852	118	25	and	and	CCONJ
ajst-29852	118	26	improved	improve	VERB
ajst-29852	118	27	.	.	PUNCT
ajst-29852	119	1	several	several	ADJ
ajst-29852	119	2	pilot	pilot	NOUN
ajst-29852	119	3	test	test	NOUN
ajst-29852	119	4	projects	project	NOUN
ajst-29852	119	5	for	for	ADP
ajst-29852	119	6	coalbed	coalbe	VERB
ajst-29852	119	7	methane	methane	NOUN
ajst-29852	119	8	surface	surface	NOUN
ajst-29852	119	9	development	development	NOUN
ajst-29852	119	10	have	have	AUX
ajst-29852	119	11	been	be	AUX
ajst-29852	119	12	built	build	VERB
ajst-29852	119	13	,	,	PUNCT
ajst-29852	119	14	and	and	CCONJ
ajst-29852	119	15	small	small	ADJ
ajst-29852	119	16	-	-	PUNCT
ajst-29852	119	17	scale	scale	NOUN
ajst-29852	119	18	commercial	commercial	ADJ
ajst-29852	119	19	development	development	NOUN
ajst-29852	119	20	and	and	CCONJ
ajst-29852	119	21	utilization	utilization	NOUN
ajst-29852	119	22	have	have	AUX
ajst-29852	119	23	been	be	AUX
ajst-29852	119	24	realized	realize	VERB
ajst-29852	119	25	[	[	X
ajst-29852	119	26	8	8	NUM
ajst-29852	119	27	]	]	PUNCT
ajst-29852	119	28	.	.	PUNCT
ajst-29852	120	1	from	from	ADP
ajst-29852	120	2	the	the	DET
ajst-29852	120	3	analysis	analysis	NOUN
ajst-29852	120	4	of	of	ADP
ajst-29852	120	5	resource	resource	NOUN
ajst-29852	120	6	potential	potential	NOUN
ajst-29852	120	7	,	,	PUNCT
ajst-29852	120	8	gas	gas	NOUN
ajst-29852	120	9	production	production	NOUN
ajst-29852	120	10	effect	effect	NOUN
ajst-29852	120	11	,	,	PUNCT
ajst-29852	120	12	market	market	NOUN
ajst-29852	120	13	demand	demand	NOUN
ajst-29852	120	14	and	and	CCONJ
ajst-29852	120	15	other	other	ADJ
ajst-29852	120	16	aspects	aspect	NOUN
ajst-29852	120	17	,	,	PUNCT
ajst-29852	120	18	the	the	DET
ajst-29852	120	19	development	development	NOUN
ajst-29852	120	20	and	and	CCONJ
ajst-29852	120	21	utilization	utilization	NOUN
ajst-29852	120	22	of	of	ADP
ajst-29852	120	23	coalbed	coalbe	VERB
ajst-29852	120	24	methane	methane	NOUN
ajst-29852	120	25	in	in	ADP
ajst-29852	120	26	xinjiang	xinjiang	PROPN
ajst-29852	120	27	has	have	VERB
ajst-29852	120	28	the	the	DET
ajst-29852	120	29	following	following	ADJ
ajst-29852	120	30	advantages	advantage	NOUN
ajst-29852	120	31	:	:	PUNCT
ajst-29852	120	32	first	first	ADV
ajst-29852	120	33	,	,	PUNCT
ajst-29852	120	34	coalbed	coalbe	VERB
ajst-29852	120	35	methane	methane	NOUN
ajst-29852	120	36	resources	resource	NOUN
ajst-29852	120	37	are	be	AUX
ajst-29852	120	38	abundant	abundant	ADJ
ajst-29852	120	39	,	,	PUNCT
ajst-29852	120	40	accounting	account	VERB
ajst-29852	120	41	for	for	ADP
ajst-29852	120	42	about	about	ADV
ajst-29852	120	43	25.0	25.0	NUM
ajst-29852	120	44	%	%	NOUN
ajst-29852	120	45	of	of	ADP
ajst-29852	120	46	the	the	DET
ajst-29852	120	47	total	total	ADJ
ajst-29852	120	48	coalbed	coalbe	VERB
ajst-29852	120	49	methane	methane	NOUN
ajst-29852	120	50	resources	resource	NOUN
ajst-29852	120	51	in	in	ADP
ajst-29852	120	52	the	the	DET
ajst-29852	120	53	country	country	NOUN
ajst-29852	120	54	;	;	PUNCT
ajst-29852	120	55	secondly	secondly	ADV
ajst-29852	120	56	,	,	PUNCT
ajst-29852	120	57	a	a	DET
ajst-29852	120	58	number	number	NOUN
ajst-29852	120	59	of	of	ADP
ajst-29852	120	60	high	high	ADJ
ajst-29852	120	61	-	-	PUNCT
ajst-29852	120	62	yield	yield	NOUN
ajst-29852	120	63	wells	well	NOUN
ajst-29852	120	64	have	have	AUX
ajst-29852	120	65	emerged	emerge	VERB
ajst-29852	120	66	in	in	ADP
ajst-29852	120	67	the	the	DET
ajst-29852	120	68	exploration	exploration	NOUN
ajst-29852	120	69	and	and	CCONJ
ajst-29852	120	70	development	development	NOUN
ajst-29852	120	71	of	of	ADP
ajst-29852	120	72	coalbed	coalbe	VERB
ajst-29852	120	73	methane	methane	NOUN
ajst-29852	120	74	,	,	PUNCT
ajst-29852	120	75	confirming	confirm	VERB
ajst-29852	120	76	the	the	DET
ajst-29852	120	77	mining	mining	NOUN
ajst-29852	120	78	value	value	NOUN
ajst-29852	120	79	of	of	ADP
ajst-29852	120	80	coalbed	coalbe	VERB
ajst-29852	120	81	methane	methane	NOUN
ajst-29852	120	82	in	in	ADP
ajst-29852	120	83	xinjiang	xinjiang	PROPN
ajst-29852	120	84	.	.	PUNCT
ajst-29852	121	1	thirdly	thirdly	ADV
ajst-29852	121	2	,	,	PUNCT
ajst-29852	121	3	xinjiang	xinjiang	PROPN
ajst-29852	121	4	is	be	AUX
ajst-29852	121	5	an	an	DET
ajst-29852	121	6	important	important	ADJ
ajst-29852	121	7	energy	energy	NOUN
ajst-29852	121	8	base	base	NOUN
ajst-29852	121	9	and	and	CCONJ
ajst-29852	121	10	land	land	NOUN
ajst-29852	121	11	energy	energy	NOUN
ajst-29852	121	12	channel	channel	NOUN
ajst-29852	121	13	in	in	ADP
ajst-29852	121	14	china	china	PROPN
ajst-29852	121	15	.	.	PUNCT
ajst-29852	122	1	the	the	DET
ajst-29852	122	2	development	development	NOUN
ajst-29852	122	3	and	and	CCONJ
ajst-29852	122	4	utilization	utilization	NOUN
ajst-29852	122	5	of	of	ADP
ajst-29852	122	6	coalbed	coalbe	VERB
ajst-29852	122	7	methane	methane	NOUN
ajst-29852	122	8	can	can	AUX
ajst-29852	122	9	not	not	PART
ajst-29852	122	10	only	only	ADV
ajst-29852	122	11	supplement	supplement	VERB
ajst-29852	122	12	the	the	DET
ajst-29852	122	13	increasing	increase	VERB
ajst-29852	122	14	gap	gap	NOUN
ajst-29852	122	15	between	between	ADP
ajst-29852	122	16	supply	supply	NOUN
ajst-29852	122	17	and	and	CCONJ
ajst-29852	122	18	demand	demand	NOUN
ajst-29852	122	19	of	of	ADP
ajst-29852	122	20	natural	natural	ADJ
ajst-29852	122	21	gas	gas	NOUN
ajst-29852	122	22	inside	inside	ADP
ajst-29852	122	23	and	and	CCONJ
ajst-29852	122	24	outside	outside	ADJ
ajst-29852	122	25	xinjiang	xinjiang	PROPN
ajst-29852	122	26	,	,	PUNCT
ajst-29852	122	27	help	help	VERB
ajst-29852	122	28	to	to	PART
ajst-29852	122	29	achieve	achieve	VERB
ajst-29852	122	30	the	the	DET
ajst-29852	122	31	goal	goal	NOUN
ajst-29852	122	32	of	of	ADP
ajst-29852	122	33	carbon	carbon	NOUN
ajst-29852	122	34	peak	peak	NOUN
ajst-29852	122	35	carbon	carbon	NOUN
ajst-29852	122	36	neutralization	neutralization	NOUN
ajst-29852	122	37	,	,	PUNCT
ajst-29852	122	38	but	but	CCONJ
ajst-29852	122	39	also	also	ADV
ajst-29852	122	40	fundamentally	fundamentally	ADV
ajst-29852	122	41	guarantee	guarantee	VERB
ajst-29852	122	42	the	the	DET
ajst-29852	122	43	safe	safe	ADJ
ajst-29852	122	44	production	production	NOUN
ajst-29852	122	45	of	of	ADP
ajst-29852	122	46	coal	coal	NOUN
ajst-29852	122	47	mines	mine	NOUN
ajst-29852	122	48	.	.	PUNCT
ajst-29852	123	1	multi	multi	ADJ
ajst-29852	123	2	-	-	ADJ
ajst-29852	123	3	coal	coal	ADJ
ajst-29852	123	4	seam	seam	NOUN
ajst-29852	123	5	mining	mining	NOUN
ajst-29852	123	6	.	.	PUNCT
ajst-29852	124	1	guizhou	guizhou	NOUN
ajst-29852	124	2	province	province	PROPN
ajst-29852	124	3	is	be	AUX
ajst-29852	124	4	a	a	DET
ajst-29852	124	5	typical	typical	ADJ
ajst-29852	124	6	area	area	NOUN
ajst-29852	124	7	where	where	SCONJ
ajst-29852	124	8	thin	thin	ADJ
ajst-29852	124	9	to	to	ADP
ajst-29852	124	10	medium	medium	ADJ
ajst-29852	124	11	-	-	PUNCT
ajst-29852	124	12	thick	thick	ADJ
ajst-29852	124	13	coal	coal	NOUN
ajst-29852	124	14	seams	seam	NOUN
ajst-29852	124	15	are	be	AUX
ajst-29852	124	16	developed	develop	VERB
ajst-29852	124	17	.	.	PUNCT
ajst-29852	125	1	the	the	DET
ajst-29852	125	2	characteristics	characteristic	NOUN
ajst-29852	125	3	of	of	ADP
ajst-29852	125	4	resource	resource	NOUN
ajst-29852	125	5	endowments	endowment	NOUN
ajst-29852	125	6	such	such	ADJ
ajst-29852	125	7	as	as	ADP
ajst-29852	125	8	large	large	ADJ
ajst-29852	125	9	number	number	NOUN
ajst-29852	125	10	of	of	ADP
ajst-29852	125	11	coal	coal	NOUN
ajst-29852	125	12	seams	seam	NOUN
ajst-29852	125	13	,	,	PUNCT
ajst-29852	125	14	thin	thin	ADJ
ajst-29852	125	15	thickness	thickness	NOUN
ajst-29852	125	16	,	,	PUNCT
ajst-29852	125	17	low	low	ADJ
ajst-29852	125	18	permeability	permeability	NOUN
ajst-29852	125	19	,	,	PUNCT
ajst-29852	125	20	high	high	ADJ
ajst-29852	125	21	ground	ground	NOUN
ajst-29852	125	22	stress	stress	NOUN
ajst-29852	125	23	,	,	PUNCT
ajst-29852	125	24	and	and	CCONJ
ajst-29852	125	25	multi	multi	ADJ
ajst-29852	125	26	-	-	ADJ
ajst-29852	125	27	layer	layer	ADJ
ajst-29852	125	28	superposition	superposition	NOUN
ajst-29852	125	29	of	of	ADP
ajst-29852	125	30	pressure	pressure	NOUN
ajst-29852	125	31	systems	system	NOUN
ajst-29852	125	32	have	have	AUX
ajst-29852	125	33	led	lead	VERB
ajst-29852	125	34	to	to	ADP
ajst-29852	125	35	difficulties	difficulty	NOUN
ajst-29852	125	36	in	in	ADP
ajst-29852	125	37	the	the	DET
ajst-29852	125	38	localization	localization	NOUN
ajst-29852	125	39	of	of	ADP
ajst-29852	125	40	mainstream	mainstream	NOUN
ajst-29852	125	41	coalbed	coalbe	VERB
ajst-29852	125	42	29	29	NUM
ajst-29852	125	43	methane	methane	NOUN
ajst-29852	125	44	development	development	NOUN
ajst-29852	125	45	technologies	technology	NOUN
ajst-29852	125	46	at	at	ADP
ajst-29852	125	47	home	home	NOUN
ajst-29852	125	48	and	and	CCONJ
ajst-29852	125	49	abroad	abroad	ADV
ajst-29852	125	50	,	,	PUNCT
ajst-29852	125	51	and	and	CCONJ
ajst-29852	125	52	it	it	PRON
ajst-29852	125	53	is	be	AUX
ajst-29852	125	54	difficult	difficult	ADJ
ajst-29852	125	55	to	to	PART
ajst-29852	125	56	produce	produce	VERB
ajst-29852	125	57	coalbed	coalbe	VERB
ajst-29852	125	58	methane	methane	NOUN
ajst-29852	125	59	resources	resource	NOUN
ajst-29852	126	1	[	[	X
ajst-29852	126	2	9	9	NUM
ajst-29852	126	3	]	]	PUNCT
ajst-29852	126	4	.	.	PUNCT
ajst-29852	127	1	the	the	DET
ajst-29852	127	2	particularity	particularity	NOUN
ajst-29852	127	3	of	of	ADP
ajst-29852	127	4	the	the	DET
ajst-29852	127	5	geological	geological	ADJ
ajst-29852	127	6	characteristics	characteristic	NOUN
ajst-29852	127	7	of	of	ADP
ajst-29852	127	8	multiand	multiand	NOUN
ajst-29852	127	9	thin	thin	ADJ
ajst-29852	127	10	-	-	PUNCT
ajst-29852	127	11	seam	seam	NOUN
ajst-29852	127	12	coalbed	coalbe	VERB
ajst-29852	127	13	methane	methane	NOUN
ajst-29852	127	14	determines	determine	VERB
ajst-29852	127	15	the	the	DET
ajst-29852	127	16	obvious	obvious	ADJ
ajst-29852	127	17	selectivity	selectivity	NOUN
ajst-29852	127	18	of	of	ADP
ajst-29852	127	19	coalbed	coalbe	VERB
ajst-29852	127	20	methane	methane	NOUN
ajst-29852	127	21	development	development	NOUN
ajst-29852	127	22	technology	technology	NOUN
ajst-29852	127	23	.	.	PUNCT
ajst-29852	128	1	multi	multi	ADJ
ajst-29852	128	2	-	-	ADJ
ajst-29852	128	3	seam	seam	ADJ
ajst-29852	128	4	combined	combined	ADJ
ajst-29852	128	5	mining	mining	NOUN
ajst-29852	128	6	has	have	AUX
ajst-29852	128	7	become	become	VERB
ajst-29852	128	8	the	the	DET
ajst-29852	128	9	only	only	ADJ
ajst-29852	128	10	way	way	NOUN
ajst-29852	128	11	for	for	ADP
ajst-29852	128	12	the	the	DET
ajst-29852	128	13	efficient	efficient	ADJ
ajst-29852	128	14	development	development	NOUN
ajst-29852	128	15	and	and	CCONJ
ajst-29852	128	16	utilization	utilization	NOUN
ajst-29852	128	17	of	of	ADP
ajst-29852	128	18	coalbed	coalbe	VERB
ajst-29852	128	19	methane	methane	NOUN
ajst-29852	128	20	resources	resource	NOUN
ajst-29852	128	21	in	in	ADP
ajst-29852	128	22	this	this	DET
ajst-29852	128	23	area	area	NOUN
ajst-29852	128	24	.	.	PUNCT
ajst-29852	129	1	by	by	ADP
ajst-29852	129	2	summarizing	summarize	VERB
ajst-29852	129	3	the	the	DET
ajst-29852	129	4	exploration	exploration	NOUN
ajst-29852	129	5	and	and	CCONJ
ajst-29852	129	6	development	development	NOUN
ajst-29852	129	7	practice	practice	NOUN
ajst-29852	129	8	of	of	ADP
ajst-29852	129	9	coalbed	coalbe	VERB
ajst-29852	129	10	methane	methane	NOUN
ajst-29852	129	11	for	for	ADP
ajst-29852	129	12	many	many	ADJ
ajst-29852	129	13	years	year	NOUN
ajst-29852	129	14	,	,	PUNCT
ajst-29852	129	15	the	the	DET
ajst-29852	129	16	working	work	VERB
ajst-29852	129	17	system	system	NOUN
ajst-29852	129	18	of	of	ADP
ajst-29852	129	19	"	"	PUNCT
ajst-29852	129	20	balanced	balanced	ADJ
ajst-29852	129	21	drainage	drainage	NOUN
ajst-29852	129	22	,	,	PUNCT
ajst-29852	129	23	staged	stage	VERB
ajst-29852	129	24	depressurization	depressurization	NOUN
ajst-29852	129	25	and	and	CCONJ
ajst-29852	129	26	orderly	orderly	ADJ
ajst-29852	129	27	development	development	NOUN
ajst-29852	129	28	"	"	PUNCT
ajst-29852	129	29	suitable	suitable	ADJ
ajst-29852	129	30	for	for	ADP
ajst-29852	129	31	multi	multi	ADJ
ajst-29852	129	32	-	-	ADJ
ajst-29852	129	33	seam	seam	ADJ
ajst-29852	129	34	coalbed	coalbe	VERB
ajst-29852	129	35	methane	methane	NOUN
ajst-29852	129	36	co	co	NOUN
ajst-29852	129	37	-	-	NOUN
ajst-29852	129	38	production	production	NOUN
ajst-29852	129	39	in	in	ADP
ajst-29852	129	40	zhijin	zhijin	NOUN
ajst-29852	129	41	block	block	NOUN
ajst-29852	129	42	of	of	ADP
ajst-29852	129	43	guizhou	guizhou	PROPN
ajst-29852	129	44	province	province	PROPN
ajst-29852	129	45	was	be	AUX
ajst-29852	129	46	established	establish	VERB
ajst-29852	129	47	,	,	PUNCT
ajst-29852	129	48	and	and	CCONJ
ajst-29852	129	49	the	the	DET
ajst-29852	129	50	economic	economic	ADJ
ajst-29852	129	51	and	and	CCONJ
ajst-29852	129	52	effective	effective	ADJ
ajst-29852	129	53	development	development	NOUN
ajst-29852	129	54	of	of	ADP
ajst-29852	129	55	coalbed	coalbe	VERB
ajst-29852	129	56	methane	methane	NOUN
ajst-29852	129	57	in	in	ADP
ajst-29852	129	58	zhijin	zhijin	NOUN
ajst-29852	129	59	area	area	NOUN
ajst-29852	129	60	of	of	ADP
ajst-29852	129	61	guizhou	guizhou	PROPN
ajst-29852	129	62	province	province	PROPN
ajst-29852	129	63	was	be	AUX
ajst-29852	129	64	realized	realize	VERB
ajst-29852	129	65	.	.	PUNCT
ajst-29852	130	1	3.2	3.2	NUM
ajst-29852	130	2	.	.	PUNCT
ajst-29852	131	1	progress	progress	NOUN
ajst-29852	131	2	of	of	ADP
ajst-29852	131	3	foreign	foreign	ADJ
ajst-29852	131	4	coalbed	coalbe	VERB
ajst-29852	131	5	methane	methane	NOUN
ajst-29852	131	6	mining	mining	NOUN
ajst-29852	131	7	technology	technology	NOUN
ajst-29852	131	8	domestic	domestic	ADJ
ajst-29852	131	9	and	and	CCONJ
ajst-29852	131	10	foreign	foreign	ADJ
ajst-29852	131	11	scholars	scholar	NOUN
ajst-29852	131	12	have	have	AUX
ajst-29852	131	13	studied	study	VERB
ajst-29852	131	14	the	the	DET
ajst-29852	131	15	deformation	deformation	NOUN
ajst-29852	131	16	characteristics	characteristic	NOUN
ajst-29852	131	17	of	of	ADP
ajst-29852	131	18	mining	mining	NOUN
ajst-29852	131	19	disturbed	disturb	VERB
ajst-29852	131	20	strata	strata	NOUN
ajst-29852	131	21	under	under	ADP
ajst-29852	131	22	the	the	DET
ajst-29852	131	23	disturbance	disturbance	NOUN
ajst-29852	131	24	of	of	ADP
ajst-29852	131	25	single	single	ADJ
ajst-29852	131	26	working	working	NOUN
ajst-29852	131	27	face	face	NOUN
ajst-29852	131	28	mining	mining	NOUN
ajst-29852	131	29	by	by	ADP
ajst-29852	131	30	b.	b.	PROPN
ajst-29852	131	31	a.	a.	PROPN
ajst-29852	131	32	poulsen	poulsen	PROPN
ajst-29852	131	33	et	et	PROPN
ajst-29852	131	34	al	al	PROPN
ajst-29852	131	35	.	.	PUNCT
ajst-29852	132	1	[	[	X
ajst-29852	132	2	10	10	NUM
ajst-29852	132	3	]	]	PUNCT
ajst-29852	132	4	.	.	PUNCT
ajst-29852	133	1	combined	combine	VERB
ajst-29852	133	2	with	with	ADP
ajst-29852	133	3	the	the	DET
ajst-29852	133	4	mathematical	mathematical	ADJ
ajst-29852	133	5	model	model	NOUN
ajst-29852	133	6	,	,	PUNCT
ajst-29852	133	7	the	the	DET
ajst-29852	133	8	pore	pore	ADJ
ajst-29852	133	9	size	size	NOUN
ajst-29852	133	10	of	of	ADP
ajst-29852	133	11	the	the	DET
ajst-29852	133	12	disturbed	disturbed	ADJ
ajst-29852	133	13	fracture	fracture	NOUN
ajst-29852	133	14	is	be	AUX
ajst-29852	133	15	calculated	calculate	VERB
ajst-29852	133	16	,	,	PUNCT
ajst-29852	133	17	and	and	CCONJ
ajst-29852	133	18	the	the	DET
ajst-29852	133	19	peak	peak	NOUN
ajst-29852	133	20	distribution	distribution	NOUN
ajst-29852	133	21	of	of	ADP
ajst-29852	133	22	permeability	permeability	NOUN
ajst-29852	133	23	is	be	AUX
ajst-29852	133	24	accurately	accurately	ADV
ajst-29852	133	25	calculated	calculate	VERB
ajst-29852	133	26	.	.	PUNCT
ajst-29852	134	1	it	it	PRON
ajst-29852	134	2	is	be	AUX
ajst-29852	134	3	found	find	VERB
ajst-29852	134	4	that	that	SCONJ
ajst-29852	134	5	the	the	DET
ajst-29852	134	6	permeability	permeability	NOUN
ajst-29852	134	7	of	of	ADP
ajst-29852	134	8	the	the	DET
ajst-29852	134	9	overlying	overlying	ADJ
ajst-29852	134	10	strata	strata	NOUN
ajst-29852	134	11	of	of	ADP
ajst-29852	134	12	the	the	DET
ajst-29852	134	13	supporting	support	VERB
ajst-29852	134	14	coal	coal	NOUN
ajst-29852	134	15	wall	wall	NOUN
ajst-29852	134	16	in	in	ADP
ajst-29852	134	17	the	the	DET
ajst-29852	134	18	middle	middle	NOUN
ajst-29852	134	19	and	and	CCONJ
ajst-29852	134	20	both	both	DET
ajst-29852	134	21	sides	side	NOUN
ajst-29852	134	22	of	of	ADP
ajst-29852	134	23	the	the	DET
ajst-29852	134	24	mining	mining	NOUN
ajst-29852	134	25	coal	coal	NOUN
ajst-29852	134	26	seam	seam	NOUN
ajst-29852	134	27	increases	increase	NOUN
ajst-29852	134	28	to	to	ADP
ajst-29852	134	29	varying	vary	VERB
ajst-29852	134	30	degrees	degree	NOUN
ajst-29852	134	31	.	.	PUNCT
ajst-29852	135	1	at	at	ADP
ajst-29852	135	2	the	the	DET
ajst-29852	135	3	same	same	ADJ
ajst-29852	135	4	height	height	NOUN
ajst-29852	135	5	,	,	PUNCT
ajst-29852	135	6	the	the	DET
ajst-29852	135	7	permeability	permeability	NOUN
ajst-29852	135	8	of	of	ADP
ajst-29852	135	9	the	the	DET
ajst-29852	135	10	upper	upper	ADJ
ajst-29852	135	11	strata	strata	NOUN
ajst-29852	135	12	of	of	ADP
ajst-29852	135	13	the	the	DET
ajst-29852	135	14	supporting	support	VERB
ajst-29852	135	15	coal	coal	NOUN
ajst-29852	135	16	wall	wall	NOUN
ajst-29852	135	17	of	of	ADP
ajst-29852	135	18	the	the	DET
ajst-29852	135	19	working	work	VERB
ajst-29852	135	20	face	face	NOUN
ajst-29852	135	21	will	will	AUX
ajst-29852	135	22	increase	increase	VERB
ajst-29852	135	23	by	by	ADP
ajst-29852	135	24	3	3	NUM
ajst-29852	135	25	~	~	SYM
ajst-29852	135	26	6	6	NUM
ajst-29852	135	27	times	time	NOUN
ajst-29852	135	28	,	,	PUNCT
ajst-29852	135	29	while	while	SCONJ
ajst-29852	135	30	the	the	DET
ajst-29852	135	31	permeability	permeability	NOUN
ajst-29852	135	32	of	of	ADP
ajst-29852	135	33	the	the	DET
ajst-29852	135	34	upper	upper	ADJ
ajst-29852	135	35	strata	strata	NOUN
ajst-29852	135	36	near	near	ADP
ajst-29852	135	37	the	the	DET
ajst-29852	135	38	recompacted	recompacte	VERB
ajst-29852	135	39	area	area	NOUN
ajst-29852	135	40	in	in	ADP
ajst-29852	135	41	the	the	DET
ajst-29852	135	42	middle	middle	NOUN
ajst-29852	135	43	will	will	AUX
ajst-29852	135	44	increase	increase	VERB
ajst-29852	135	45	to	to	ADP
ajst-29852	135	46	a	a	DET
ajst-29852	135	47	lesser	less	ADJ
ajst-29852	135	48	extent	extent	NOUN
ajst-29852	135	49	.	.	PUNCT
ajst-29852	136	1	this	this	PRON
ajst-29852	136	2	shows	show	VERB
ajst-29852	136	3	that	that	SCONJ
ajst-29852	136	4	the	the	DET
ajst-29852	136	5	re	re	NOUN
ajst-29852	136	6	-	-	NOUN
ajst-29852	136	7	compaction	compaction	NOUN
ajst-29852	136	8	of	of	ADP
ajst-29852	136	9	overburden	overburden	ADJ
ajst-29852	136	10	rock	rock	NOUN
ajst-29852	136	11	in	in	ADP
ajst-29852	136	12	the	the	DET
ajst-29852	136	13	middle	middle	NOUN
ajst-29852	136	14	of	of	ADP
ajst-29852	136	15	mining	mining	NOUN
ajst-29852	136	16	disturbance	disturbance	NOUN
ajst-29852	136	17	area	area	NOUN
ajst-29852	136	18	has	have	VERB
ajst-29852	136	19	obvious	obvious	ADJ
ajst-29852	136	20	influence	influence	NOUN
ajst-29852	136	21	on	on	ADP
ajst-29852	136	22	the	the	DET
ajst-29852	136	23	distribution	distribution	NOUN
ajst-29852	136	24	of	of	ADP
ajst-29852	136	25	fracture	fracture	ADJ
ajst-29852	136	26	field	field	NOUN
ajst-29852	136	27	,	,	PUNCT
ajst-29852	136	28	which	which	PRON
ajst-29852	136	29	makes	make	VERB
ajst-29852	136	30	the	the	DET
ajst-29852	136	31	mininginduced	mininginduce	VERB
ajst-29852	136	32	fractures	fracture	NOUN
ajst-29852	136	33	in	in	ADP
ajst-29852	136	34	some	some	DET
ajst-29852	136	35	areas	area	NOUN
ajst-29852	136	36	of	of	ADP
ajst-29852	136	37	overburden	overburden	ADJ
ajst-29852	136	38	rock	rock	NOUN
ajst-29852	136	39	close	close	ADV
ajst-29852	136	40	again	again	ADV
ajst-29852	136	41	,	,	PUNCT
ajst-29852	136	42	and	and	CCONJ
ajst-29852	136	43	then	then	ADV
ajst-29852	136	44	makes	make	VERB
ajst-29852	136	45	the	the	DET
ajst-29852	136	46	seepage	seepage	NOUN
ajst-29852	136	47	field	field	NOUN
ajst-29852	136	48	in	in	ADP
ajst-29852	136	49	the	the	DET
ajst-29852	136	50	disturbance	disturbance	NOUN
ajst-29852	136	51	area	area	NOUN
ajst-29852	136	52	distribute	distribute	VERB
ajst-29852	136	53	differently	differently	ADV
ajst-29852	136	54	.	.	PUNCT
ajst-29852	137	1	close	close	VERB
ajst-29852	137	2	the	the	DET
ajst-29852	137	3	coal	coal	NOUN
ajst-29852	137	4	bed	bed	NOUN
ajst-29852	137	5	methane	methane	NOUN
ajst-29852	137	6	resources	resource	NOUN
ajst-29852	137	7	of	of	ADP
ajst-29852	137	8	the	the	DET
ajst-29852	137	9	mine	mine	NOUN
ajst-29852	137	10	.	.	PUNCT
ajst-29852	138	1	c.	c.	PROPN
ajst-29852	138	2	ö.	ö.	PROPN
ajst-29852	138	3	karacan	karacan	PROPN
ajst-29852	138	4	et	et	PROPN
ajst-29852	138	5	al	al	PROPN
ajst-29852	138	6	.	.	PUNCT
ajst-29852	139	1	[	[	X
ajst-29852	139	2	11	11	NUM
ajst-29852	139	3	]	]	PUNCT
ajst-29852	139	4	took	take	VERB
ajst-29852	139	5	two	two	NUM
ajst-29852	139	6	adjacent	adjacent	ADJ
ajst-29852	139	7	working	work	VERB
ajst-29852	139	8	faces	face	NOUN
ajst-29852	139	9	of	of	ADP
ajst-29852	139	10	a	a	DET
ajst-29852	139	11	coal	coal	NOUN
ajst-29852	139	12	mine	mine	NOUN
ajst-29852	139	13	in	in	ADP
ajst-29852	139	14	southwestern	southwestern	ADJ
ajst-29852	139	15	pennsylvania	pennsylvania	PROPN
ajst-29852	139	16	,	,	PUNCT
ajst-29852	139	17	the	the	DET
ajst-29852	139	18	united	united	PROPN
ajst-29852	139	19	states	states	PROPN
ajst-29852	139	20	as	as	ADP
ajst-29852	139	21	the	the	DET
ajst-29852	139	22	research	research	NOUN
ajst-29852	139	23	object	object	NOUN
ajst-29852	139	24	,	,	PUNCT
ajst-29852	139	25	and	and	CCONJ
ajst-29852	139	26	evaluated	evaluate	VERB
ajst-29852	139	27	the	the	DET
ajst-29852	139	28	development	development	NOUN
ajst-29852	139	29	potential	potential	NOUN
ajst-29852	139	30	of	of	ADP
ajst-29852	139	31	the	the	DET
ajst-29852	139	32	remaining	remain	VERB
ajst-29852	139	33	coalbed	coalbe	VERB
ajst-29852	139	34	methane	methane	NOUN
ajst-29852	139	35	resources	resource	NOUN
ajst-29852	139	36	after	after	ADP
ajst-29852	139	37	its	its	PRON
ajst-29852	139	38	closure	closure	NOUN
ajst-29852	139	39	.	.	PUNCT
ajst-29852	140	1	based	base	VERB
ajst-29852	140	2	on	on	ADP
ajst-29852	140	3	the	the	DET
ajst-29852	140	4	measured	measured	ADJ
ajst-29852	140	5	data	datum	NOUN
ajst-29852	140	6	of	of	ADP
ajst-29852	140	7	278	278	NUM
ajst-29852	140	8	coalbed	coalbe	VERB
ajst-29852	140	9	methane	methane	NOUN
ajst-29852	140	10	exploration	exploration	NOUN
ajst-29852	140	11	boreholes	borehole	NOUN
ajst-29852	140	12	in	in	ADP
ajst-29852	140	13	the	the	DET
ajst-29852	140	14	coal	coal	NOUN
ajst-29852	140	15	mine	mine	NOUN
ajst-29852	140	16	,	,	PUNCT
ajst-29852	140	17	it	it	PRON
ajst-29852	140	18	was	be	AUX
ajst-29852	140	19	concluded	conclude	VERB
ajst-29852	140	20	that	that	SCONJ
ajst-29852	140	21	the	the	DET
ajst-29852	140	22	remaining	remain	VERB
ajst-29852	140	23	coalbed	coalbe	VERB
ajst-29852	140	24	methane	methane	NOUN
ajst-29852	140	25	resources	resource	NOUN
ajst-29852	140	26	in	in	ADP
ajst-29852	140	27	the	the	DET
ajst-29852	140	28	study	study	NOUN
ajst-29852	140	29	area	area	NOUN
ajst-29852	140	30	within	within	ADP
ajst-29852	140	31	700	700	NUM
ajst-29852	140	32	days	day	NOUN
ajst-29852	140	33	after	after	ADP
ajst-29852	140	34	the	the	DET
ajst-29852	140	35	closure	closure	NOUN
ajst-29852	140	36	of	of	ADP
ajst-29852	140	37	the	the	DET
ajst-29852	140	38	coal	coal	NOUN
ajst-29852	140	39	mine	mine	NOUN
ajst-29852	140	40	reached	reach	VERB
ajst-29852	140	41	3.68	3.68	NUM
ajst-29852	140	42	×	×	NOUN
ajst-29852	140	43	106	106	NUM
ajst-29852	140	44	m3	m3	PROPN
ajst-29852	140	45	,	,	PUNCT
ajst-29852	140	46	and	and	CCONJ
ajst-29852	140	47	the	the	DET
ajst-29852	140	48	overall	overall	ADJ
ajst-29852	140	49	development	development	NOUN
ajst-29852	140	50	cycle	cycle	NOUN
ajst-29852	140	51	could	could	AUX
ajst-29852	140	52	reach	reach	VERB
ajst-29852	140	53	2	2	NUM
ajst-29852	140	54	500	500	NUM
ajst-29852	140	55	~	~	SYM
ajst-29852	140	56	4	4	NUM
ajst-29852	140	57	000	000	NUM
ajst-29852	140	58	days	day	NOUN
ajst-29852	140	59	.	.	PUNCT
ajst-29852	141	1	surface	surface	NOUN
ajst-29852	141	2	coalbed	coalbe	VERB
ajst-29852	141	3	methane	methane	NOUN
ajst-29852	141	4	extraction	extraction	NOUN
ajst-29852	141	5	in	in	ADP
ajst-29852	141	6	mining	mining	NOUN
ajst-29852	141	7	area	area	NOUN
ajst-29852	141	8	.	.	PUNCT
ajst-29852	142	1	the	the	DET
ajst-29852	142	2	ground	ground	NOUN
ajst-29852	142	3	extraction	extraction	NOUN
ajst-29852	142	4	is	be	AUX
ajst-29852	142	5	carried	carry	VERB
ajst-29852	142	6	out	out	ADP
ajst-29852	142	7	by	by	ADP
ajst-29852	142	8	using	use	VERB
ajst-29852	142	9	a	a	DET
ajst-29852	142	10	large	large	ADJ
ajst-29852	142	11	number	number	NOUN
ajst-29852	142	12	of	of	ADP
ajst-29852	142	13	cracks	crack	NOUN
ajst-29852	142	14	and	and	CCONJ
ajst-29852	142	15	permeability	permeability	NOUN
ajst-29852	142	16	of	of	ADP
ajst-29852	142	17	coal	coal	NOUN
ajst-29852	142	18	strata	strata	NOUN
ajst-29852	142	19	caused	cause	VERB
ajst-29852	142	20	by	by	ADP
ajst-29852	142	21	the	the	DET
ajst-29852	142	22	intense	intense	ADJ
ajst-29852	142	23	activity	activity	NOUN
ajst-29852	142	24	of	of	ADP
ajst-29852	142	25	coal	coal	NOUN
ajst-29852	142	26	seam	seam	NOUN
ajst-29852	142	27	mining	mining	NOUN
ajst-29852	143	1	[	[	X
ajst-29852	143	2	12	12	NUM
ajst-29852	143	3	]	]	PUNCT
ajst-29852	143	4	,	,	PUNCT
ajst-29852	143	5	which	which	PRON
ajst-29852	143	6	is	be	AUX
ajst-29852	143	7	mainly	mainly	ADV
ajst-29852	143	8	used	use	VERB
ajst-29852	143	9	for	for	ADP
ajst-29852	143	10	gas	gas	NOUN
ajst-29852	143	11	extraction	extraction	NOUN
ajst-29852	143	12	during	during	ADP
ajst-29852	143	13	and	and	CCONJ
ajst-29852	143	14	after	after	ADP
ajst-29852	143	15	mining	mining	NOUN
ajst-29852	143	16	in	in	ADP
ajst-29852	143	17	the	the	DET
ajst-29852	143	18	mining	mining	NOUN
ajst-29852	143	19	face	face	NOUN
ajst-29852	143	20	.	.	PUNCT
ajst-29852	144	1	this	this	DET
ajst-29852	144	2	method	method	NOUN
ajst-29852	144	3	is	be	AUX
ajst-29852	144	4	generally	generally	ADV
ajst-29852	144	5	negative	negative	ADJ
ajst-29852	144	6	pressure	pressure	NOUN
ajst-29852	144	7	extraction	extraction	NOUN
ajst-29852	144	8	,	,	PUNCT
ajst-29852	144	9	which	which	PRON
ajst-29852	144	10	has	have	VERB
ajst-29852	144	11	the	the	DET
ajst-29852	144	12	characteristics	characteristic	NOUN
ajst-29852	144	13	of	of	ADP
ajst-29852	144	14	short	short	ADJ
ajst-29852	144	15	time	time	NOUN
ajst-29852	144	16	,	,	PUNCT
ajst-29852	144	17	large	large	ADJ
ajst-29852	144	18	gas	gas	NOUN
ajst-29852	144	19	volume	volume	NOUN
ajst-29852	144	20	and	and	CCONJ
ajst-29852	144	21	low	low	ADJ
ajst-29852	144	22	methane	methane	NOUN
ajst-29852	144	23	concentration	concentration	NOUN
ajst-29852	144	24	.	.	PUNCT
ajst-29852	145	1	production	production	NOUN
ajst-29852	145	2	water	water	NOUN
ajst-29852	145	3	treatment	treatment	NOUN
ajst-29852	145	4	of	of	ADP
ajst-29852	145	5	coalbed	coalbe	VERB
ajst-29852	145	6	methane	methane	NOUN
ajst-29852	145	7	wells	well	NOUN
ajst-29852	145	8	.	.	PUNCT
ajst-29852	146	1	with	with	ADP
ajst-29852	146	2	the	the	DET
ajst-29852	146	3	large	large	ADJ
ajst-29852	146	4	-	-	PUNCT
ajst-29852	146	5	scale	scale	NOUN
ajst-29852	146	6	development	development	NOUN
ajst-29852	146	7	of	of	ADP
ajst-29852	146	8	the	the	DET
ajst-29852	146	9	coalbed	coalbe	VERB
ajst-29852	146	10	methane	methane	NOUN
ajst-29852	146	11	industry	industry	NOUN
ajst-29852	146	12	,	,	PUNCT
ajst-29852	146	13	the	the	DET
ajst-29852	146	14	environmental	environmental	ADJ
ajst-29852	146	15	benefits	benefit	NOUN
ajst-29852	146	16	of	of	ADP
ajst-29852	146	17	the	the	DET
ajst-29852	146	18	produced	produce	VERB
ajst-29852	146	19	water	water	NOUN
ajst-29852	146	20	from	from	ADP
ajst-29852	146	21	coalbed	coalbe	VERB
ajst-29852	146	22	methane	methane	NOUN
ajst-29852	146	23	wells	well	NOUN
ajst-29852	146	24	have	have	AUX
ajst-29852	146	25	attracted	attract	VERB
ajst-29852	146	26	much	much	ADJ
ajst-29852	146	27	attention	attention	NOUN
ajst-29852	146	28	.	.	PUNCT
ajst-29852	147	1	during	during	ADP
ajst-29852	147	2	the	the	DET
ajst-29852	147	3	drainage	drainage	NOUN
ajst-29852	147	4	process	process	NOUN
ajst-29852	147	5	of	of	ADP
ajst-29852	147	6	coalbed	coalbe	VERB
ajst-29852	147	7	methane	methane	NOUN
ajst-29852	147	8	wells	well	NOUN
ajst-29852	147	9	,	,	PUNCT
ajst-29852	147	10	a	a	DET
ajst-29852	147	11	large	large	ADJ
ajst-29852	147	12	amount	amount	NOUN
ajst-29852	147	13	of	of	ADP
ajst-29852	147	14	groundwater	groundwater	NOUN
ajst-29852	147	15	in	in	ADP
ajst-29852	147	16	the	the	DET
ajst-29852	147	17	coal	coal	NOUN
ajst-29852	147	18	seam	seam	NOUN
ajst-29852	147	19	and	and	CCONJ
ajst-29852	147	20	its	its	PRON
ajst-29852	147	21	surrounding	surround	VERB
ajst-29852	147	22	rock	rock	NOUN
ajst-29852	147	23	will	will	AUX
ajst-29852	147	24	be	be	AUX
ajst-29852	147	25	pumped	pump	VERB
ajst-29852	147	26	out	out	ADP
ajst-29852	147	27	,	,	PUNCT
ajst-29852	147	28	and	and	CCONJ
ajst-29852	147	29	the	the	DET
ajst-29852	147	30	fracturing	fracturing	NOUN
ajst-29852	147	31	fluid	fluid	NOUN
ajst-29852	147	32	injected	inject	VERB
ajst-29852	147	33	during	during	ADP
ajst-29852	147	34	the	the	DET
ajst-29852	147	35	fracturing	fracturing	NOUN
ajst-29852	147	36	process	process	NOUN
ajst-29852	147	37	will	will	AUX
ajst-29852	147	38	also	also	ADV
ajst-29852	147	39	flow	flow	VERB
ajst-29852	147	40	back	back	ADV
ajst-29852	147	41	together	together	ADV
ajst-29852	147	42	.	.	PUNCT
ajst-29852	148	1	these	these	DET
ajst-29852	148	2	large	large	ADJ
ajst-29852	148	3	amounts	amount	NOUN
ajst-29852	148	4	of	of	ADP
ajst-29852	148	5	produced	produce	VERB
ajst-29852	148	6	fluid	fluid	NOUN
ajst-29852	148	7	are	be	AUX
ajst-29852	148	8	different	different	ADJ
ajst-29852	148	9	from	from	ADP
ajst-29852	148	10	the	the	DET
ajst-29852	148	11	original	original	ADJ
ajst-29852	148	12	formation	formation	NOUN
ajst-29852	148	13	water	water	NOUN
ajst-29852	148	14	and	and	CCONJ
ajst-29852	148	15	may	may	AUX
ajst-29852	148	16	have	have	VERB
ajst-29852	148	17	a	a	DET
ajst-29852	148	18	certain	certain	ADJ
ajst-29852	148	19	degree	degree	NOUN
ajst-29852	148	20	of	of	ADP
ajst-29852	148	21	impact	impact	NOUN
ajst-29852	148	22	on	on	ADP
ajst-29852	148	23	the	the	DET
ajst-29852	148	24	environment	environment	NOUN
ajst-29852	149	1	[	[	X
ajst-29852	149	2	13	13	NUM
ajst-29852	149	3	–	–	PUNCT
ajst-29852	149	4	17	17	NUM
ajst-29852	149	5	]	]	PUNCT
ajst-29852	149	6	.	.	PUNCT
ajst-29852	150	1	at	at	ADP
ajst-29852	150	2	present	present	ADJ
ajst-29852	150	3	,	,	PUNCT
ajst-29852	150	4	canada	canada	PROPN
ajst-29852	150	5	has	have	AUX
ajst-29852	150	6	improved	improve	VERB
ajst-29852	150	7	the	the	DET
ajst-29852	150	8	theoretical	theoretical	ADJ
ajst-29852	150	9	and	and	CCONJ
ajst-29852	150	10	technical	technical	ADJ
ajst-29852	150	11	system	system	NOUN
ajst-29852	150	12	of	of	ADP
ajst-29852	150	13	coalbed	coalbe	VERB
ajst-29852	150	14	methane	methane	NOUN
ajst-29852	150	15	development	development	NOUN
ajst-29852	150	16	in	in	ADP
ajst-29852	150	17	the	the	DET
ajst-29852	150	18	united	united	PROPN
ajst-29852	150	19	states	states	PROPN
ajst-29852	150	20	and	and	CCONJ
ajst-29852	150	21	realized	realize	VERB
ajst-29852	150	22	the	the	DET
ajst-29852	150	23	commercial	commercial	ADJ
ajst-29852	150	24	development	development	NOUN
ajst-29852	150	25	of	of	ADP
ajst-29852	150	26	coalbed	coalbe	VERB
ajst-29852	150	27	methane	methane	NOUN
ajst-29852	150	28	.	.	PUNCT
ajst-29852	151	1	and	and	CCONJ
ajst-29852	151	2	in	in	ADP
ajst-29852	151	3	the	the	DET
ajst-29852	151	4	development	development	NOUN
ajst-29852	151	5	process	process	NOUN
ajst-29852	151	6	,	,	PUNCT
ajst-29852	151	7	focusing	focus	VERB
ajst-29852	151	8	on	on	ADP
ajst-29852	151	9	environmental	environmental	ADJ
ajst-29852	151	10	protection	protection	NOUN
ajst-29852	151	11	and	and	CCONJ
ajst-29852	151	12	sustainable	sustainable	ADJ
ajst-29852	151	13	development	development	NOUN
ajst-29852	151	14	,	,	PUNCT
ajst-29852	151	15	the	the	DET
ajst-29852	151	16	use	use	NOUN
ajst-29852	151	17	of	of	ADP
ajst-29852	151	18	advanced	advanced	ADJ
ajst-29852	151	19	wastewater	wastewater	NOUN
ajst-29852	151	20	treatment	treatment	NOUN
ajst-29852	151	21	technology	technology	NOUN
ajst-29852	151	22	and	and	CCONJ
ajst-29852	151	23	ecological	ecological	ADJ
ajst-29852	151	24	restoration	restoration	NOUN
ajst-29852	151	25	measures	measure	NOUN
ajst-29852	151	26	.	.	PUNCT
ajst-29852	152	1	multi	multi	ADJ
ajst-29852	152	2	-	-	ADJ
ajst-29852	152	3	gas	gas	ADJ
ajst-29852	152	4	co	co	NOUN
ajst-29852	152	5	-	-	NOUN
ajst-29852	152	6	exploitation	exploitation	NOUN
ajst-29852	152	7	of	of	ADP
ajst-29852	152	8	coalbed	coalbe	VERB
ajst-29852	152	9	methane	methane	NOUN
ajst-29852	152	10	and	and	CCONJ
ajst-29852	152	11	tight	tight	ADJ
ajst-29852	152	12	sandstone	sandstone	NOUN
ajst-29852	152	13	gas	gas	NOUN
ajst-29852	152	14	.	.	PUNCT
ajst-29852	153	1	multi	multi	ADJ
ajst-29852	153	2	-	-	ADJ
ajst-29852	153	3	gas	gas	ADJ
ajst-29852	153	4	co	co	NOUN
ajst-29852	153	5	-	-	NOUN
ajst-29852	153	6	mining	mining	NOUN
ajst-29852	153	7	of	of	ADP
ajst-29852	153	8	coalbed	coalbe	VERB
ajst-29852	153	9	methane	methane	NOUN
ajst-29852	153	10	and	and	CCONJ
ajst-29852	153	11	tight	tight	ADJ
ajst-29852	153	12	sandstone	sandstone	NOUN
ajst-29852	153	13	gas	gas	NOUN
ajst-29852	153	14	is	be	AUX
ajst-29852	153	15	an	an	DET
ajst-29852	153	16	innovative	innovative	ADJ
ajst-29852	153	17	way	way	NOUN
ajst-29852	153	18	of	of	ADP
ajst-29852	153	19	natural	natural	ADJ
ajst-29852	153	20	gas	gas	NOUN
ajst-29852	153	21	exploitation	exploitation	NOUN
ajst-29852	153	22	.	.	PUNCT
ajst-29852	154	1	it	it	PRON
ajst-29852	154	2	refers	refer	VERB
ajst-29852	154	3	to	to	ADP
ajst-29852	154	4	the	the	DET
ajst-29852	154	5	simultaneous	simultaneous	ADJ
ajst-29852	154	6	exploitation	exploitation	NOUN
ajst-29852	154	7	of	of	ADP
ajst-29852	154	8	two	two	NUM
ajst-29852	154	9	different	different	ADJ
ajst-29852	154	10	types	type	NOUN
ajst-29852	154	11	of	of	ADP
ajst-29852	154	12	unconventional	unconventional	ADJ
ajst-29852	154	13	natural	natural	ADJ
ajst-29852	154	14	gas	gas	NOUN
ajst-29852	154	15	resources	resource	NOUN
ajst-29852	154	16	,	,	PUNCT
ajst-29852	154	17	coalbed	coalbe	VERB
ajst-29852	154	18	methane	methane	NOUN
ajst-29852	154	19	and	and	CCONJ
ajst-29852	154	20	tight	tight	ADJ
ajst-29852	154	21	sandstone	sandstone	NOUN
ajst-29852	154	22	gas	gas	NOUN
ajst-29852	154	23	,	,	PUNCT
ajst-29852	154	24	in	in	ADP
ajst-29852	154	25	the	the	DET
ajst-29852	154	26	same	same	ADJ
ajst-29852	154	27	wellbore	wellbore	NOUN
ajst-29852	154	28	.	.	PUNCT
ajst-29852	155	1	multi	multi	ADJ
ajst-29852	155	2	-	-	ADJ
ajst-29852	155	3	gas	gas	ADJ
ajst-29852	155	4	co	co	NOUN
ajst-29852	155	5	-	-	NOUN
ajst-29852	155	6	mining	mining	NOUN
ajst-29852	155	7	can	can	AUX
ajst-29852	155	8	make	make	VERB
ajst-29852	155	9	full	full	ADJ
ajst-29852	155	10	use	use	NOUN
ajst-29852	155	11	of	of	ADP
ajst-29852	155	12	various	various	ADJ
ajst-29852	155	13	resources	resource	NOUN
ajst-29852	155	14	in	in	ADP
ajst-29852	155	15	geological	geological	ADJ
ajst-29852	155	16	structure	structure	NOUN
ajst-29852	155	17	and	and	CCONJ
ajst-29852	155	18	avoid	avoid	VERB
ajst-29852	155	19	over	over	ADP
ajst-29852	155	20	-	-	PUNCT
ajst-29852	155	21	exploitation	exploitation	NOUN
ajst-29852	155	22	and	and	CCONJ
ajst-29852	155	23	waste	waste	NOUN
ajst-29852	155	24	of	of	ADP
ajst-29852	155	25	single	single	ADJ
ajst-29852	155	26	resources	resource	NOUN
ajst-29852	155	27	.	.	PUNCT
ajst-29852	156	1	the	the	DET
ajst-29852	156	2	mining	mining	NOUN
ajst-29852	156	3	cost	cost	NOUN
ajst-29852	156	4	is	be	AUX
ajst-29852	156	5	reduced	reduce	VERB
ajst-29852	156	6	,	,	PUNCT
ajst-29852	156	7	and	and	CCONJ
ajst-29852	156	8	the	the	DET
ajst-29852	156	9	simultaneous	simultaneous	ADJ
ajst-29852	156	10	exploitation	exploitation	NOUN
ajst-29852	156	11	of	of	ADP
ajst-29852	156	12	multiple	multiple	ADJ
ajst-29852	156	13	gases	gas	NOUN
ajst-29852	156	14	in	in	ADP
ajst-29852	156	15	the	the	DET
ajst-29852	156	16	same	same	ADJ
ajst-29852	156	17	wellbore	wellbore	NOUN
ajst-29852	156	18	can	can	AUX
ajst-29852	156	19	reduce	reduce	VERB
ajst-29852	156	20	the	the	DET
ajst-29852	156	21	cost	cost	NOUN
ajst-29852	156	22	of	of	ADP
ajst-29852	156	23	repeated	repeat	VERB
ajst-29852	156	24	operations	operation	NOUN
ajst-29852	156	25	such	such	ADJ
ajst-29852	156	26	as	as	ADP
ajst-29852	156	27	drilling	drilling	NOUN
ajst-29852	156	28	and	and	CCONJ
ajst-29852	156	29	completion	completion	NOUN
ajst-29852	156	30	and	and	CCONJ
ajst-29852	156	31	improve	improve	VERB
ajst-29852	156	32	the	the	DET
ajst-29852	156	33	mining	mining	NOUN
ajst-29852	156	34	efficiency	efficiency	NOUN
ajst-29852	156	35	.	.	PUNCT
ajst-29852	157	1	since	since	SCONJ
ajst-29852	157	2	2014	2014	NUM
ajst-29852	157	3	,	,	PUNCT
ajst-29852	157	4	australia	australia	PROPN
ajst-29852	157	5	has	have	AUX
ajst-29852	157	6	focused	focus	VERB
ajst-29852	157	7	on	on	ADP
ajst-29852	157	8	multi	multi	ADJ
ajst-29852	157	9	-	-	ADJ
ajst-29852	157	10	gas	gas	ADJ
ajst-29852	157	11	co	co	NOUN
ajst-29852	157	12	-	-	NOUN
ajst-29852	157	13	mining	mining	NOUN
ajst-29852	157	14	of	of	ADP
ajst-29852	157	15	coalbed	coalbe	VERB
ajst-29852	157	16	methane	methane	NOUN
ajst-29852	157	17	and	and	CCONJ
ajst-29852	157	18	tight	tight	ADJ
ajst-29852	157	19	sandstone	sandstone	NOUN
ajst-29852	157	20	gas	gas	NOUN
ajst-29852	157	21	,	,	PUNCT
ajst-29852	157	22	which	which	PRON
ajst-29852	157	23	has	have	AUX
ajst-29852	157	24	greatly	greatly	ADV
ajst-29852	157	25	reduced	reduce	VERB
ajst-29852	157	26	the	the	DET
ajst-29852	157	27	cost	cost	NOUN
ajst-29852	157	28	of	of	ADP
ajst-29852	157	29	exploration	exploration	NOUN
ajst-29852	157	30	and	and	CCONJ
ajst-29852	157	31	development	development	NOUN
ajst-29852	157	32	.	.	PUNCT
ajst-29852	158	1	through	through	ADP
ajst-29852	158	2	technological	technological	ADJ
ajst-29852	158	3	innovation	innovation	NOUN
ajst-29852	158	4	and	and	CCONJ
ajst-29852	158	5	international	international	ADJ
ajst-29852	158	6	cooperation	cooperation	NOUN
ajst-29852	158	7	,	,	PUNCT
ajst-29852	158	8	australia	australia	PROPN
ajst-29852	158	9	has	have	AUX
ajst-29852	158	10	become	become	VERB
ajst-29852	158	11	one	one	NUM
ajst-29852	158	12	of	of	ADP
ajst-29852	158	13	the	the	DET
ajst-29852	158	14	world	world	NOUN
ajst-29852	158	15	's	's	PART
ajst-29852	158	16	largest	large	ADJ
ajst-29852	158	17	producers	producer	NOUN
ajst-29852	158	18	of	of	ADP
ajst-29852	158	19	coalbed	coalbe	VERB
ajst-29852	158	20	methane	methane	NOUN
ajst-29852	158	21	.	.	PUNCT
ajst-29852	159	1	4	4	X
ajst-29852	159	2	.	.	X
ajst-29852	159	3	development	development	NOUN
ajst-29852	159	4	direction	direction	NOUN
ajst-29852	159	5	of	of	ADP
ajst-29852	159	6	coalbed	coalbe	VERB
ajst-29852	159	7	methane	methane	NOUN
ajst-29852	159	8	mining	mining	NOUN
ajst-29852	159	9	4.1	4.1	NUM
ajst-29852	159	10	.	.	PUNCT
ajst-29852	160	1	low	low	ADJ
ajst-29852	160	2	concentration	concentration	NOUN
ajst-29852	160	3	coalbed	coalbe	VERB
ajst-29852	160	4	methane	methane	NOUN
ajst-29852	160	5	mining	mine	VERB
ajst-29852	160	6	the	the	DET
ajst-29852	160	7	utilization	utilization	NOUN
ajst-29852	160	8	of	of	ADP
ajst-29852	160	9	low	low	ADJ
ajst-29852	160	10	concentration	concentration	NOUN
ajst-29852	160	11	coalbed	coalbe	VERB
ajst-29852	160	12	methane	methane	NOUN
ajst-29852	160	13	has	have	AUX
ajst-29852	160	14	always	always	ADV
ajst-29852	160	15	been	be	AUX
ajst-29852	160	16	a	a	DET
ajst-29852	160	17	difficult	difficult	ADJ
ajst-29852	160	18	problem	problem	NOUN
ajst-29852	160	19	.	.	PUNCT
ajst-29852	161	1	due	due	ADP
ajst-29852	161	2	to	to	ADP
ajst-29852	161	3	the	the	DET
ajst-29852	161	4	low	low	ADJ
ajst-29852	161	5	concentration	concentration	NOUN
ajst-29852	161	6	,	,	PUNCT
ajst-29852	161	7	the	the	DET
ajst-29852	161	8	economic	economic	ADJ
ajst-29852	161	9	and	and	CCONJ
ajst-29852	161	10	technical	technical	ADJ
ajst-29852	161	11	feasibility	feasibility	NOUN
ajst-29852	161	12	of	of	ADP
ajst-29852	161	13	direct	direct	ADJ
ajst-29852	161	14	utilization	utilization	NOUN
ajst-29852	161	15	are	be	AUX
ajst-29852	161	16	limited	limit	VERB
ajst-29852	161	17	,	,	PUNCT
ajst-29852	161	18	resulting	result	VERB
ajst-29852	161	19	in	in	ADP
ajst-29852	161	20	a	a	DET
ajst-29852	161	21	large	large	ADJ
ajst-29852	161	22	number	number	NOUN
ajst-29852	161	23	of	of	ADP
ajst-29852	161	24	low	low	ADJ
ajst-29852	161	25	concentration	concentration	NOUN
ajst-29852	161	26	coalbed	coalbe	VERB
ajst-29852	161	27	methane	methane	NOUN
ajst-29852	161	28	being	be	AUX
ajst-29852	161	29	abandoned	abandon	VERB
ajst-29852	161	30	or	or	CCONJ
ajst-29852	161	31	discharged	discharge	VERB
ajst-29852	161	32	,	,	PUNCT
ajst-29852	161	33	which	which	PRON
ajst-29852	161	34	not	not	PART
ajst-29852	161	35	only	only	ADV
ajst-29852	161	36	causes	cause	VERB
ajst-29852	161	37	waste	waste	NOUN
ajst-29852	161	38	of	of	ADP
ajst-29852	161	39	resources	resource	NOUN
ajst-29852	161	40	,	,	PUNCT
ajst-29852	161	41	but	but	CCONJ
ajst-29852	161	42	also	also	ADV
ajst-29852	161	43	may	may	AUX
ajst-29852	161	44	aggravate	aggravate	VERB
ajst-29852	161	45	environmental	environmental	ADJ
ajst-29852	161	46	pollution	pollution	NOUN
ajst-29852	161	47	.	.	PUNCT
ajst-29852	162	1	according	accord	VERB
ajst-29852	162	2	to	to	ADP
ajst-29852	162	3	data	datum	NOUN
ajst-29852	162	4	,	,	PUNCT
ajst-29852	162	5	in	in	ADP
ajst-29852	162	6	2020	2020	NUM
ajst-29852	162	7	,	,	PUNCT
ajst-29852	162	8	china	china	PROPN
ajst-29852	162	9	's	's	PART
ajst-29852	162	10	coal	coal	NOUN
ajst-29852	162	11	mine	mine	NOUN
ajst-29852	162	12	gas	gas	NOUN
ajst-29852	162	13	extraction	extraction	NOUN
ajst-29852	162	14	volume	volume	NOUN
ajst-29852	162	15	reached	reach	VERB
ajst-29852	162	16	12.8	12.8	NUM
ajst-29852	162	17	billion	billion	NUM
ajst-29852	162	18	cubic	cubic	ADJ
ajst-29852	162	19	meters	meter	NOUN
ajst-29852	162	20	,	,	PUNCT
ajst-29852	162	21	but	but	CCONJ
ajst-29852	162	22	the	the	DET
ajst-29852	162	23	utilization	utilization	NOUN
ajst-29852	162	24	rate	rate	NOUN
ajst-29852	162	25	was	be	AUX
ajst-29852	162	26	only	only	ADV
ajst-29852	162	27	44.83	44.83	NUM
ajst-29852	162	28	%	%	NOUN
ajst-29852	162	29	.	.	PUNCT
ajst-29852	163	1	among	among	ADP
ajst-29852	163	2	them	they	PRON
ajst-29852	163	3	,	,	PUNCT
ajst-29852	163	4	nearly	nearly	ADV
ajst-29852	163	5	4.3	4.3	NUM
ajst-29852	163	6	billion	billion	NUM
ajst-29852	163	7	cubic	cubic	ADJ
ajst-29852	163	8	meters	meter	NOUN
ajst-29852	163	9	of	of	ADP
ajst-29852	163	10	low	low	ADJ
ajst-29852	163	11	-	-	PUNCT
ajst-29852	163	12	concentration	concentration	NOUN
ajst-29852	163	13	gas	gas	NOUN
ajst-29852	163	14	with	with	ADP
ajst-29852	163	15	methane	methane	NOUN
ajst-29852	163	16	concentration	concentration	NOUN
ajst-29852	163	17	less	less	ADJ
ajst-29852	163	18	than	than	ADP
ajst-29852	163	19	10	10	NUM
ajst-29852	163	20	%	%	NOUN
ajst-29852	163	21	was	be	AUX
ajst-29852	163	22	almost	almost	ADV
ajst-29852	163	23	completely	completely	ADV
ajst-29852	163	24	emptied	empty	VERB
ajst-29852	163	25	.	.	PUNCT
ajst-29852	164	1	in	in	ADP
ajst-29852	164	2	addition	addition	NOUN
ajst-29852	164	3	,	,	PUNCT
ajst-29852	164	4	nearly	nearly	ADV
ajst-29852	164	5	20	20	NUM
ajst-29852	164	6	billion	billion	NUM
ajst-29852	164	7	cubic	cubic	ADJ
ajst-29852	164	8	meters	meter	NOUN
ajst-29852	164	9	of	of	ADP
ajst-29852	164	10	coal	coal	NOUN
ajst-29852	164	11	mine	mine	NOUN
ajst-29852	164	12	ventilation	ventilation	NOUN
ajst-29852	164	13	air	air	NOUN
ajst-29852	164	14	were	be	AUX
ajst-29852	164	15	discharged	discharge	VERB
ajst-29852	164	16	,	,	PUNCT
ajst-29852	164	17	and	and	CCONJ
ajst-29852	164	18	nearly	nearly	ADV
ajst-29852	164	19	24.3	24.3	NUM
ajst-29852	164	20	billion	billion	NUM
ajst-29852	164	21	cubic	cubic	ADJ
ajst-29852	164	22	meters	meter	NOUN
ajst-29852	164	23	of	of	ADP
ajst-29852	164	24	low	low	ADJ
ajst-29852	164	25	-	-	PUNCT
ajst-29852	164	26	concentration	concentration	NOUN
ajst-29852	164	27	coalbed	coalbe	VERB
ajst-29852	164	28	methane	methane	NOUN
ajst-29852	164	29	in	in	ADP
ajst-29852	164	30	coal	coal	NOUN
ajst-29852	164	31	mine	mine	NOUN
ajst-29852	164	32	areas	area	NOUN
ajst-29852	164	33	were	be	AUX
ajst-29852	164	34	discharged	discharge	VERB
ajst-29852	164	35	into	into	ADP
ajst-29852	164	36	the	the	DET
ajst-29852	164	37	atmosphere	atmosphere	NOUN
ajst-29852	164	38	due	due	ADP
ajst-29852	164	39	to	to	ADP
ajst-29852	164	40	the	the	DET
ajst-29852	164	41	lack	lack	NOUN
ajst-29852	164	42	of	of	ADP
ajst-29852	164	43	effective	effective	ADJ
ajst-29852	164	44	utilization	utilization	NOUN
ajst-29852	164	45	methods	method	NOUN
ajst-29852	164	46	,	,	PUNCT
ajst-29852	164	47	resulting	result	VERB
ajst-29852	164	48	in	in	ADP
ajst-29852	164	49	serious	serious	ADJ
ajst-29852	164	50	waste	waste	NOUN
ajst-29852	164	51	of	of	ADP
ajst-29852	164	52	resources	resource	NOUN
ajst-29852	164	53	and	and	CCONJ
ajst-29852	164	54	environmental	environmental	ADJ
ajst-29852	164	55	pollution	pollution	NOUN
ajst-29852	165	1	[	[	X
ajst-29852	165	2	18–21	18–21	NUM
ajst-29852	165	3	]	]	PUNCT
ajst-29852	165	4	.	.	PUNCT
ajst-29852	166	1	the	the	DET
ajst-29852	166	2	main	main	ADJ
ajst-29852	166	3	dilemma	dilemma	NOUN
ajst-29852	166	4	of	of	ADP
ajst-29852	166	5	low	low	ADJ
ajst-29852	166	6	-	-	PUNCT
ajst-29852	166	7	concentration	concentration	NOUN
ajst-29852	166	8	coalbed	coalbe	VERB
ajst-29852	166	9	methane	methane	NOUN
ajst-29852	166	10	utilization	utilization	NOUN
ajst-29852	166	11	is	be	AUX
ajst-29852	166	12	the	the	DET
ajst-29852	166	13	complexity	complexity	NOUN
ajst-29852	166	14	and	and	CCONJ
ajst-29852	166	15	high	high	ADJ
ajst-29852	166	16	cost	cost	NOUN
ajst-29852	166	17	of	of	ADP
ajst-29852	166	18	its	its	PRON
ajst-29852	166	19	purification	purification	NOUN
ajst-29852	166	20	and	and	CCONJ
ajst-29852	166	21	concentration	concentration	NOUN
ajst-29852	166	22	technology	technology	NOUN
ajst-29852	166	23	.	.	PUNCT
ajst-29852	167	1	traditional	traditional	ADJ
ajst-29852	167	2	coalbed	coalbe	VERB
ajst-29852	167	3	methane	methane	NOUN
ajst-29852	167	4	purification	purification	NOUN
ajst-29852	167	5	methods	method	NOUN
ajst-29852	167	6	,	,	PUNCT
ajst-29852	167	7	such	such	ADJ
ajst-29852	167	8	as	as	ADP
ajst-29852	167	9	adsorption	adsorption	NOUN
ajst-29852	167	10	method	method	NOUN
ajst-29852	167	11	and	and	CCONJ
ajst-29852	167	12	membrane	membrane	NOUN
ajst-29852	167	13	separation	separation	NOUN
ajst-29852	167	14	method	method	NOUN
ajst-29852	167	15	,	,	PUNCT
ajst-29852	167	16	are	be	AUX
ajst-29852	167	17	inefficient	inefficient	ADJ
ajst-29852	167	18	in	in	ADP
ajst-29852	167	19	treating	treat	VERB
ajst-29852	167	20	low	low	ADJ
ajst-29852	167	21	concentration	concentration	NOUN
ajst-29852	167	22	coalbed	coalbe	VERB
ajst-29852	167	23	methane	methane	NOUN
ajst-29852	167	24	and	and	CCONJ
ajst-29852	167	25	have	have	VERB
ajst-29852	167	26	high	high	ADJ
ajst-29852	167	27	energy	energy	NOUN
ajst-29852	167	28	consumption	consumption	NOUN
ajst-29852	167	29	.	.	PUNCT
ajst-29852	168	1	in	in	ADP
ajst-29852	168	2	addition	addition	NOUN
ajst-29852	168	3	,	,	PUNCT
ajst-29852	168	4	low	low	ADJ
ajst-29852	168	5	-	-	PUNCT
ajst-29852	168	6	concentration	concentration	NOUN
ajst-29852	168	7	coalbed	coalbed	NOUN
ajst-29852	168	8	methane	methane	NOUN
ajst-29852	168	9	often	often	ADV
ajst-29852	168	10	contains	contain	VERB
ajst-29852	168	11	more	more	ADJ
ajst-29852	168	12	impurity	impurity	NOUN
ajst-29852	168	13	gases	gas	NOUN
ajst-29852	168	14	,	,	PUNCT
ajst-29852	168	15	such	such	ADJ
ajst-29852	168	16	as	as	ADP
ajst-29852	168	17	nitrogen	nitrogen	NOUN
ajst-29852	168	18	,	,	PUNCT
ajst-29852	168	19	carbon	carbon	NOUN
ajst-29852	168	20	dioxide	dioxide	NOUN
ajst-29852	168	21	,	,	PUNCT
ajst-29852	168	22	etc	etc	X
ajst-29852	168	23	.	.	X
ajst-29852	168	24	,	,	PUNCT
ajst-29852	168	25	and	and	CCONJ
ajst-29852	168	26	the	the	DET
ajst-29852	168	27	removal	removal	NOUN
ajst-29852	168	28	of	of	ADP
ajst-29852	168	29	these	these	DET
ajst-29852	168	30	impurities	impurity	NOUN
ajst-29852	168	31	also	also	ADV
ajst-29852	168	32	increases	increase	VERB
ajst-29852	168	33	the	the	DET
ajst-29852	168	34	technical	technical	ADJ
ajst-29852	168	35	difficulty	difficulty	NOUN
ajst-29852	168	36	and	and	CCONJ
ajst-29852	168	37	cost	cost	NOUN
ajst-29852	168	38	.	.	PUNCT
ajst-29852	169	1	from	from	ADP
ajst-29852	169	2	a	a	DET
ajst-29852	169	3	geological	geological	ADJ
ajst-29852	169	4	point	point	NOUN
ajst-29852	169	5	of	of	ADP
ajst-29852	169	6	view	view	NOUN
ajst-29852	169	7	,	,	PUNCT
ajst-29852	169	8	the	the	DET
ajst-29852	169	9	geological	geological	ADJ
ajst-29852	169	10	conditions	condition	NOUN
ajst-29852	169	11	such	such	ADJ
ajst-29852	169	12	as	as	ADP
ajst-29852	169	13	the	the	DET
ajst-29852	169	14	occurrence	occurrence	NOUN
ajst-29852	169	15	state	state	NOUN
ajst-29852	169	16	,	,	PUNCT
ajst-29852	169	17	permeability	permeability	NOUN
ajst-29852	169	18	and	and	CCONJ
ajst-29852	169	19	pressure	pressure	NOUN
ajst-29852	169	20	of	of	ADP
ajst-29852	169	21	coalbed	coalbe	VERB
ajst-29852	169	22	30	30	NUM
ajst-29852	169	23	methane	methane	NOUN
ajst-29852	169	24	also	also	ADV
ajst-29852	169	25	pose	pose	VERB
ajst-29852	169	26	a	a	DET
ajst-29852	169	27	challenge	challenge	NOUN
ajst-29852	169	28	to	to	ADP
ajst-29852	169	29	the	the	DET
ajst-29852	169	30	exploitation	exploitation	NOUN
ajst-29852	169	31	and	and	CCONJ
ajst-29852	169	32	utilization	utilization	NOUN
ajst-29852	169	33	of	of	ADP
ajst-29852	169	34	low	low	ADJ
ajst-29852	169	35	-	-	PUNCT
ajst-29852	169	36	concentration	concentration	NOUN
ajst-29852	169	37	coalbed	coalbe	VERB
ajst-29852	169	38	methane	methane	NOUN
ajst-29852	169	39	.	.	PUNCT
ajst-29852	170	1	despite	despite	SCONJ
ajst-29852	170	2	many	many	ADJ
ajst-29852	170	3	difficulties	difficulty	NOUN
ajst-29852	170	4	,	,	PUNCT
ajst-29852	170	5	the	the	DET
ajst-29852	170	6	utilization	utilization	NOUN
ajst-29852	170	7	prospect	prospect	NOUN
ajst-29852	170	8	of	of	ADP
ajst-29852	170	9	low	low	ADJ
ajst-29852	170	10	concentration	concentration	NOUN
ajst-29852	170	11	coalbed	coalbe	VERB
ajst-29852	170	12	methane	methane	NOUN
ajst-29852	170	13	is	be	AUX
ajst-29852	170	14	still	still	ADV
ajst-29852	170	15	broad	broad	ADJ
ajst-29852	170	16	.	.	PUNCT
ajst-29852	171	1	with	with	ADP
ajst-29852	171	2	the	the	DET
ajst-29852	171	3	continuous	continuous	ADJ
ajst-29852	171	4	progress	progress	NOUN
ajst-29852	171	5	and	and	CCONJ
ajst-29852	171	6	innovation	innovation	NOUN
ajst-29852	171	7	of	of	ADP
ajst-29852	171	8	technology	technology	NOUN
ajst-29852	171	9	,	,	PUNCT
ajst-29852	171	10	it	it	PRON
ajst-29852	171	11	is	be	AUX
ajst-29852	171	12	expected	expect	VERB
ajst-29852	171	13	to	to	PART
ajst-29852	171	14	achieve	achieve	VERB
ajst-29852	171	15	efficient	efficient	ADJ
ajst-29852	171	16	utilization	utilization	NOUN
ajst-29852	171	17	of	of	ADP
ajst-29852	171	18	low	low	ADJ
ajst-29852	171	19	-	-	PUNCT
ajst-29852	171	20	concentration	concentration	NOUN
ajst-29852	171	21	coalbed	coalbe	VERB
ajst-29852	171	22	methane	methane	NOUN
ajst-29852	171	23	in	in	ADP
ajst-29852	171	24	the	the	DET
ajst-29852	171	25	future	future	NOUN
ajst-29852	171	26	.	.	PUNCT
ajst-29852	172	1	on	on	ADP
ajst-29852	172	2	the	the	DET
ajst-29852	172	3	one	one	NUM
ajst-29852	172	4	hand	hand	NOUN
ajst-29852	172	5	,	,	PUNCT
ajst-29852	172	6	the	the	DET
ajst-29852	172	7	development	development	NOUN
ajst-29852	172	8	and	and	CCONJ
ajst-29852	172	9	application	application	NOUN
ajst-29852	172	10	of	of	ADP
ajst-29852	172	11	new	new	ADJ
ajst-29852	172	12	purification	purification	NOUN
ajst-29852	172	13	technology	technology	NOUN
ajst-29852	172	14	will	will	AUX
ajst-29852	172	15	improve	improve	VERB
ajst-29852	172	16	the	the	DET
ajst-29852	172	17	purification	purification	NOUN
ajst-29852	172	18	efficiency	efficiency	NOUN
ajst-29852	172	19	and	and	CCONJ
ajst-29852	172	20	reduce	reduce	VERB
ajst-29852	172	21	the	the	DET
ajst-29852	172	22	cost	cost	NOUN
ajst-29852	172	23	of	of	ADP
ajst-29852	172	24	low	low	ADJ
ajst-29852	172	25	concentration	concentration	NOUN
ajst-29852	172	26	coalbed	coalbe	VERB
ajst-29852	172	27	methane	methane	NOUN
ajst-29852	172	28	,	,	PUNCT
ajst-29852	172	29	such	such	ADJ
ajst-29852	172	30	as	as	ADP
ajst-29852	172	31	the	the	DET
ajst-29852	172	32	use	use	NOUN
ajst-29852	172	33	of	of	ADP
ajst-29852	172	34	advanced	advanced	ADJ
ajst-29852	172	35	membrane	membrane	NOUN
ajst-29852	172	36	separation	separation	NOUN
ajst-29852	172	37	technology	technology	NOUN
ajst-29852	172	38	,	,	PUNCT
ajst-29852	172	39	low	low	ADJ
ajst-29852	172	40	temperature	temperature	NOUN
ajst-29852	172	41	separation	separation	NOUN
ajst-29852	172	42	technology	technology	NOUN
ajst-29852	172	43	and	and	CCONJ
ajst-29852	172	44	so	so	ADV
ajst-29852	172	45	on	on	ADV
ajst-29852	172	46	.	.	PUNCT
ajst-29852	173	1	on	on	ADP
ajst-29852	173	2	the	the	DET
ajst-29852	173	3	other	other	ADJ
ajst-29852	173	4	hand	hand	NOUN
ajst-29852	173	5	,	,	PUNCT
ajst-29852	173	6	low	low	ADJ
ajst-29852	173	7	concentration	concentration	NOUN
ajst-29852	173	8	coalbed	coalbe	VERB
ajst-29852	173	9	methane	methane	NOUN
ajst-29852	173	10	can	can	AUX
ajst-29852	173	11	be	be	AUX
ajst-29852	173	12	combined	combine	VERB
ajst-29852	173	13	with	with	ADP
ajst-29852	173	14	other	other	ADJ
ajst-29852	173	15	energy	energy	NOUN
ajst-29852	173	16	systems	system	NOUN
ajst-29852	173	17	to	to	PART
ajst-29852	173	18	achieve	achieve	VERB
ajst-29852	173	19	comprehensive	comprehensive	ADJ
ajst-29852	173	20	utilization	utilization	NOUN
ajst-29852	173	21	.	.	PUNCT
ajst-29852	174	1	for	for	ADP
ajst-29852	174	2	example	example	NOUN
ajst-29852	174	3	,	,	PUNCT
ajst-29852	174	4	combining	combine	VERB
ajst-29852	174	5	low	low	ADJ
ajst-29852	174	6	-	-	PUNCT
ajst-29852	174	7	concentration	concentration	NOUN
ajst-29852	174	8	coalbed	coalbe	VERB
ajst-29852	174	9	methane	methane	NOUN
ajst-29852	174	10	with	with	ADP
ajst-29852	174	11	renewable	renewable	ADJ
ajst-29852	174	12	energy	energy	NOUN
ajst-29852	174	13	such	such	ADJ
ajst-29852	174	14	as	as	ADP
ajst-29852	174	15	solar	solar	ADJ
ajst-29852	174	16	energy	energy	NOUN
ajst-29852	174	17	and	and	CCONJ
ajst-29852	174	18	wind	wind	NOUN
ajst-29852	174	19	energy	energy	NOUN
ajst-29852	174	20	to	to	PART
ajst-29852	174	21	build	build	VERB
ajst-29852	174	22	a	a	DET
ajst-29852	174	23	multi	multi	ADJ
ajst-29852	174	24	-	-	ADJ
ajst-29852	174	25	energy	energy	ADJ
ajst-29852	174	26	complementary	complementary	ADJ
ajst-29852	174	27	energy	energy	NOUN
ajst-29852	174	28	system	system	NOUN
ajst-29852	174	29	;	;	PUNCT
ajst-29852	174	30	or	or	CCONJ
ajst-29852	174	31	use	use	VERB
ajst-29852	174	32	low	low	ADJ
ajst-29852	174	33	-	-	PUNCT
ajst-29852	174	34	concentration	concentration	NOUN
ajst-29852	174	35	coalbed	coalbe	VERB
ajst-29852	174	36	methane	methane	NOUN
ajst-29852	174	37	in	in	ADP
ajst-29852	174	38	power	power	NOUN
ajst-29852	174	39	generation	generation	NOUN
ajst-29852	174	40	,	,	PUNCT
ajst-29852	174	41	heating	heating	NOUN
ajst-29852	174	42	and	and	CCONJ
ajst-29852	174	43	other	other	ADJ
ajst-29852	174	44	fields	field	NOUN
ajst-29852	174	45	to	to	PART
ajst-29852	174	46	improve	improve	VERB
ajst-29852	174	47	energy	energy	NOUN
ajst-29852	174	48	efficiency	efficiency	NOUN
ajst-29852	174	49	.	.	PUNCT
ajst-29852	175	1	4.2	4.2	NUM
ajst-29852	175	2	.	.	PUNCT
ajst-29852	176	1	multi	multi	ADJ
ajst-29852	176	2	-	-	ADJ
ajst-29852	176	3	coal	coal	ADJ
ajst-29852	176	4	seam	seam	NOUN
ajst-29852	176	5	combined	combine	VERB
ajst-29852	176	6	mining	mining	NOUN
ajst-29852	176	7	technology	technology	NOUN
ajst-29852	176	8	the	the	DET
ajst-29852	176	9	multi	multi	ADJ
ajst-29852	176	10	-	-	ADJ
ajst-29852	176	11	coal	coal	ADJ
ajst-29852	176	12	seam	seam	NOUN
ajst-29852	176	13	combined	combine	VERB
ajst-29852	176	14	mining	mining	NOUN
ajst-29852	176	15	technology	technology	NOUN
ajst-29852	176	16	can	can	AUX
ajst-29852	176	17	effectively	effectively	ADV
ajst-29852	176	18	develop	develop	VERB
ajst-29852	176	19	the	the	DET
ajst-29852	176	20	rich	rich	ADJ
ajst-29852	176	21	coalbed	coalbe	VERB
ajst-29852	176	22	methane	methane	NOUN
ajst-29852	176	23	resources	resource	NOUN
ajst-29852	176	24	in	in	ADP
ajst-29852	176	25	the	the	DET
ajst-29852	176	26	multi	multi	ADJ
ajst-29852	176	27	-	-	ADJ
ajst-29852	176	28	coal	coal	ADJ
ajst-29852	176	29	seam	seam	NOUN
ajst-29852	176	30	area	area	NOUN
ajst-29852	176	31	.	.	PUNCT
ajst-29852	177	1	however	however	ADV
ajst-29852	177	2	,	,	PUNCT
ajst-29852	177	3	due	due	ADP
ajst-29852	177	4	to	to	ADP
ajst-29852	177	5	the	the	DET
ajst-29852	177	6	large	large	ADJ
ajst-29852	177	7	span	span	NOUN
ajst-29852	177	8	of	of	ADP
ajst-29852	177	9	the	the	DET
ajst-29852	177	10	combined	combined	ADJ
ajst-29852	177	11	mining	mining	NOUN
ajst-29852	177	12	section	section	NOUN
ajst-29852	177	13	,	,	PUNCT
ajst-29852	177	14	the	the	DET
ajst-29852	177	15	permeability	permeability	NOUN
ajst-29852	177	16	,	,	PUNCT
ajst-29852	177	17	fluid	fluid	ADJ
ajst-29852	177	18	properties	property	NOUN
ajst-29852	177	19	and	and	CCONJ
ajst-29852	177	20	reservoir	reservoir	NOUN
ajst-29852	177	21	pressure	pressure	NOUN
ajst-29852	177	22	of	of	ADP
ajst-29852	177	23	each	each	DET
ajst-29852	177	24	coal	coal	NOUN
ajst-29852	177	25	seam	seam	NOUN
ajst-29852	177	26	are	be	AUX
ajst-29852	177	27	different	different	ADJ
ajst-29852	177	28	,	,	PUNCT
ajst-29852	177	29	which	which	PRON
ajst-29852	177	30	leads	lead	VERB
ajst-29852	177	31	to	to	ADP
ajst-29852	177	32	the	the	DET
ajst-29852	177	33	mutual	mutual	ADJ
ajst-29852	177	34	interference	interference	NOUN
ajst-29852	177	35	of	of	ADP
ajst-29852	177	36	the	the	DET
ajst-29852	177	37	inter	inter	ADJ
ajst-29852	177	38	-	-	ADJ
ajst-29852	177	39	layer	layer	ADJ
ajst-29852	177	40	fluid	fluid	ADJ
ajst-29852	177	41	flow	flow	NOUN
ajst-29852	177	42	,	,	PUNCT
ajst-29852	177	43	and	and	CCONJ
ajst-29852	177	44	then	then	ADV
ajst-29852	177	45	induces	induce	VERB
ajst-29852	177	46	the	the	DET
ajst-29852	177	47	inter	inter	ADJ
ajst-29852	177	48	-	-	ADJ
ajst-29852	177	49	layer	layer	ADJ
ajst-29852	177	50	energy	energy	NOUN
ajst-29852	177	51	interference	interference	NOUN
ajst-29852	177	52	and	and	CCONJ
ajst-29852	177	53	reduces	reduce	VERB
ajst-29852	177	54	the	the	DET
ajst-29852	177	55	development	development	NOUN
ajst-29852	177	56	efficiency	efficiency	NOUN
ajst-29852	178	1	[	[	X
ajst-29852	178	2	22–25	22–25	NUM
ajst-29852	178	3	]	]	PUNCT
ajst-29852	178	4	.	.	PUNCT
ajst-29852	179	1	based	base	VERB
ajst-29852	179	2	on	on	ADP
ajst-29852	179	3	the	the	DET
ajst-29852	179	4	production	production	NOUN
ajst-29852	179	5	characteristic	characteristic	ADJ
ajst-29852	179	6	curve	curve	NOUN
ajst-29852	179	7	,	,	PUNCT
ajst-29852	179	8	the	the	DET
ajst-29852	179	9	identification	identification	NOUN
ajst-29852	179	10	method	method	NOUN
ajst-29852	179	11	and	and	CCONJ
ajst-29852	179	12	critical	critical	ADJ
ajst-29852	179	13	index	index	NOUN
ajst-29852	179	14	of	of	ADP
ajst-29852	179	15	coalbed	coalbe	VERB
ajst-29852	179	16	methane	methane	NOUN
ajst-29852	179	17	combined	combine	VERB
ajst-29852	179	18	production	production	NOUN
ajst-29852	179	19	interference	interference	NOUN
ajst-29852	179	20	are	be	AUX
ajst-29852	179	21	constructed	construct	VERB
ajst-29852	179	22	.	.	PUNCT
ajst-29852	180	1	combined	combine	VERB
ajst-29852	180	2	with	with	ADP
ajst-29852	180	3	the	the	DET
ajst-29852	180	4	analysis	analysis	NOUN
ajst-29852	180	5	of	of	ADP
ajst-29852	180	6	gas	gas	NOUN
ajst-29852	180	7	production	production	NOUN
ajst-29852	180	8	efficiency	efficiency	NOUN
ajst-29852	180	9	,	,	PUNCT
ajst-29852	180	10	the	the	DET
ajst-29852	180	11	identification	identification	NOUN
ajst-29852	180	12	chart	chart	NOUN
ajst-29852	180	13	of	of	ADP
ajst-29852	180	14	combined	combine	VERB
ajst-29852	180	15	production	production	NOUN
ajst-29852	180	16	interference	interference	NOUN
ajst-29852	180	17	is	be	AUX
ajst-29852	180	18	formed	form	VERB
ajst-29852	180	19	,	,	PUNCT
ajst-29852	180	20	which	which	PRON
ajst-29852	180	21	has	have	VERB
ajst-29852	180	22	the	the	DET
ajst-29852	180	23	function	function	NOUN
ajst-29852	180	24	of	of	ADP
ajst-29852	180	25	production	production	NOUN
ajst-29852	180	26	identification	identification	NOUN
ajst-29852	180	27	,	,	PUNCT
ajst-29852	180	28	and	and	CCONJ
ajst-29852	180	29	also	also	ADV
ajst-29852	180	30	provides	provide	VERB
ajst-29852	180	31	ideas	idea	NOUN
ajst-29852	180	32	and	and	CCONJ
ajst-29852	180	33	methods	method	NOUN
ajst-29852	180	34	for	for	ADP
ajst-29852	180	35	the	the	DET
ajst-29852	180	36	efficient	efficient	ADJ
ajst-29852	180	37	development	development	NOUN
ajst-29852	180	38	of	of	ADP
ajst-29852	180	39	coalbed	coalbe	VERB
ajst-29852	180	40	methane	methane	NOUN
ajst-29852	180	41	.	.	PUNCT
ajst-29852	181	1	the	the	DET
ajst-29852	181	2	critical	critical	ADJ
ajst-29852	181	3	index	index	NOUN
ajst-29852	181	4	has	have	VERB
ajst-29852	181	5	regional	regional	ADJ
ajst-29852	181	6	limitations	limitation	NOUN
ajst-29852	181	7	,	,	PUNCT
ajst-29852	181	8	and	and	CCONJ
ajst-29852	181	9	the	the	DET
ajst-29852	181	10	shape	shape	NOUN
ajst-29852	181	11	type	type	NOUN
ajst-29852	181	12	of	of	ADP
ajst-29852	181	13	production	production	NOUN
ajst-29852	181	14	characteristic	characteristic	ADJ
ajst-29852	181	15	curve	curve	NOUN
ajst-29852	181	16	has	have	VERB
ajst-29852	181	17	higher	high	ADJ
ajst-29852	181	18	universality	universality	NOUN
ajst-29852	181	19	in	in	ADP
ajst-29852	181	20	indicating	indicate	VERB
ajst-29852	181	21	interference	interference	NOUN
ajst-29852	181	22	.	.	PUNCT
ajst-29852	182	1	the	the	DET
ajst-29852	182	2	combination	combination	NOUN
ajst-29852	182	3	of	of	ADP
ajst-29852	182	4	the	the	DET
ajst-29852	182	5	two	two	NUM
ajst-29852	182	6	can	can	AUX
ajst-29852	182	7	achieve	achieve	VERB
ajst-29852	182	8	efficient	efficient	ADJ
ajst-29852	182	9	identification	identification	NOUN
ajst-29852	182	10	of	of	ADP
ajst-29852	182	11	coalbed	coalbe	VERB
ajst-29852	182	12	methane	methane	NOUN
ajst-29852	182	13	combined	combine	VERB
ajst-29852	182	14	mining	mining	NOUN
ajst-29852	182	15	interference	interference	NOUN
ajst-29852	182	16	for	for	ADP
ajst-29852	182	17	specific	specific	ADJ
ajst-29852	182	18	geological	geological	ADJ
ajst-29852	182	19	conditions	condition	NOUN
ajst-29852	182	20	in	in	ADP
ajst-29852	182	21	different	different	ADJ
ajst-29852	182	22	regions	region	NOUN
ajst-29852	182	23	.	.	PUNCT
ajst-29852	183	1	in	in	ADP
ajst-29852	183	2	the	the	DET
ajst-29852	183	3	future	future	NOUN
ajst-29852	183	4	,	,	PUNCT
ajst-29852	183	5	the	the	DET
ajst-29852	183	6	application	application	NOUN
ajst-29852	183	7	effect	effect	NOUN
ajst-29852	183	8	and	and	CCONJ
ajst-29852	183	9	applicability	applicability	NOUN
ajst-29852	183	10	of	of	ADP
ajst-29852	183	11	this	this	DET
ajst-29852	183	12	method	method	NOUN
ajst-29852	183	13	in	in	ADP
ajst-29852	183	14	other	other	ADJ
ajst-29852	183	15	regions	region	NOUN
ajst-29852	183	16	should	should	AUX
ajst-29852	183	17	be	be	AUX
ajst-29852	183	18	further	far	ADV
ajst-29852	183	19	tested	test	VERB
ajst-29852	183	20	and	and	CCONJ
ajst-29852	183	21	optimized	optimize	VERB
ajst-29852	183	22	[	[	X
ajst-29852	183	23	26	26	NUM
ajst-29852	183	24	]	]	PUNCT
ajst-29852	183	25	.	.	PUNCT
ajst-29852	184	1	4.3	4.3	NUM
ajst-29852	184	2	.	.	PUNCT
ajst-29852	184	3	coal	coal	NOUN
ajst-29852	184	4	seam	seam	NOUN
ajst-29852	184	5	pressure	pressure	NOUN
ajst-29852	184	6	relief	relief	NOUN
ajst-29852	184	7	and	and	CCONJ
ajst-29852	184	8	permeability	permeability	NOUN
ajst-29852	184	9	enhancement	enhancement	NOUN
ajst-29852	184	10	technology	technology	NOUN
ajst-29852	184	11	the	the	DET
ajst-29852	184	12	coal	coal	NOUN
ajst-29852	184	13	seam	seam	NOUN
ajst-29852	184	14	permeability	permeability	NOUN
ajst-29852	184	15	of	of	ADP
ajst-29852	184	16	most	most	ADJ
ajst-29852	184	17	coal	coal	NOUN
ajst-29852	184	18	mines	mine	NOUN
ajst-29852	184	19	in	in	ADP
ajst-29852	184	20	china	china	PROPN
ajst-29852	184	21	is	be	AUX
ajst-29852	184	22	low	low	ADJ
ajst-29852	184	23	,	,	PUNCT
ajst-29852	184	24	the	the	DET
ajst-29852	184	25	gas	gas	NOUN
ajst-29852	184	26	drainage	drainage	NOUN
ajst-29852	184	27	is	be	AUX
ajst-29852	184	28	difficult	difficult	ADJ
ajst-29852	184	29	,	,	PUNCT
ajst-29852	184	30	and	and	CCONJ
ajst-29852	184	31	the	the	DET
ajst-29852	184	32	safety	safety	NOUN
ajst-29852	184	33	production	production	NOUN
ajst-29852	184	34	of	of	ADP
ajst-29852	184	35	mines	mine	NOUN
ajst-29852	184	36	is	be	AUX
ajst-29852	184	37	seriously	seriously	ADV
ajst-29852	184	38	threatened	threaten	VERB
ajst-29852	184	39	[	[	PUNCT
ajst-29852	184	40	27	27	NUM
ajst-29852	184	41	]	]	PUNCT
ajst-29852	184	42	.	.	PUNCT
ajst-29852	185	1	hydraulic	hydraulic	ADJ
ajst-29852	185	2	pressure	pressure	NOUN
ajst-29852	185	3	relief	relief	NOUN
ajst-29852	185	4	and	and	CCONJ
ajst-29852	185	5	permeability	permeability	NOUN
ajst-29852	185	6	enhancement	enhancement	NOUN
ajst-29852	185	7	technology	technology	NOUN
ajst-29852	185	8	such	such	ADJ
ajst-29852	185	9	as	as	ADP
ajst-29852	185	10	hydraulic	hydraulic	ADJ
ajst-29852	185	11	punching	punching	NOUN
ajst-29852	185	12	,	,	PUNCT
ajst-29852	185	13	hydraulic	hydraulic	ADJ
ajst-29852	185	14	slotting	slotting	NOUN
ajst-29852	185	15	and	and	CCONJ
ajst-29852	185	16	hydraulic	hydraulic	ADJ
ajst-29852	185	17	fracturing	fracturing	NOUN
ajst-29852	185	18	is	be	AUX
ajst-29852	185	19	the	the	DET
ajst-29852	185	20	transformation	transformation	NOUN
ajst-29852	185	21	of	of	ADP
ajst-29852	185	22	coal	coal	NOUN
ajst-29852	185	23	reservoir	reservoir	NOUN
ajst-29852	185	24	.	.	PUNCT
ajst-29852	186	1	it	it	PRON
ajst-29852	186	2	is	be	AUX
ajst-29852	186	3	an	an	DET
ajst-29852	186	4	effective	effective	ADJ
ajst-29852	186	5	measure	measure	NOUN
ajst-29852	186	6	to	to	PART
ajst-29852	186	7	realize	realize	VERB
ajst-29852	186	8	safe	safe	ADJ
ajst-29852	186	9	and	and	CCONJ
ajst-29852	186	10	efficient	efficient	ADJ
ajst-29852	186	11	gas	gas	NOUN
ajst-29852	186	12	extraction	extraction	NOUN
ajst-29852	186	13	and	and	CCONJ
ajst-29852	186	14	prevent	prevent	VERB
ajst-29852	186	15	coal	coal	NOUN
ajst-29852	186	16	and	and	CCONJ
ajst-29852	186	17	gas	gas	NOUN
ajst-29852	186	18	outburst	outburst	NOUN
ajst-29852	186	19	[	[	X
ajst-29852	186	20	28–31	28–31	NUM
ajst-29852	186	21	]	]	X
ajst-29852	186	22	.	.	PUNCT
ajst-29852	187	1	the	the	DET
ajst-29852	187	2	principle	principle	NOUN
ajst-29852	187	3	is	be	AUX
ajst-29852	187	4	to	to	PART
ajst-29852	187	5	use	use	VERB
ajst-29852	187	6	high	high	ADJ
ajst-29852	187	7	-	-	PUNCT
ajst-29852	187	8	pressure	pressure	NOUN
ajst-29852	187	9	water	water	NOUN
ajst-29852	187	10	to	to	PART
ajst-29852	187	11	impact	impact	VERB
ajst-29852	187	12	and	and	CCONJ
ajst-29852	187	13	destroy	destroy	VERB
ajst-29852	187	14	the	the	DET
ajst-29852	187	15	coal	coal	NOUN
ajst-29852	187	16	body	body	NOUN
ajst-29852	187	17	around	around	ADP
ajst-29852	187	18	the	the	DET
ajst-29852	187	19	borehole	borehole	NOUN
ajst-29852	187	20	to	to	PART
ajst-29852	187	21	form	form	VERB
ajst-29852	187	22	a	a	DET
ajst-29852	187	23	cavity	cavity	NOUN
ajst-29852	187	24	.	.	PUNCT
ajst-29852	188	1	the	the	DET
ajst-29852	188	2	coal	coal	NOUN
ajst-29852	188	3	body	body	NOUN
ajst-29852	188	4	migrates	migrate	VERB
ajst-29852	188	5	and	and	CCONJ
ajst-29852	188	6	produces	produce	VERB
ajst-29852	188	7	cracks	crack	NOUN
ajst-29852	188	8	in	in	ADP
ajst-29852	188	9	the	the	DET
ajst-29852	188	10	process	process	NOUN
ajst-29852	188	11	of	of	ADP
ajst-29852	188	12	stress	stress	NOUN
ajst-29852	188	13	redistribution	redistribution	NOUN
ajst-29852	188	14	,	,	PUNCT
ajst-29852	188	15	which	which	PRON
ajst-29852	188	16	is	be	AUX
ajst-29852	188	17	conducive	conducive	ADJ
ajst-29852	188	18	to	to	ADP
ajst-29852	188	19	gas	gas	NOUN
ajst-29852	188	20	pressure	pressure	NOUN
ajst-29852	188	21	relief	relief	NOUN
ajst-29852	188	22	and	and	CCONJ
ajst-29852	188	23	discharge	discharge	VERB
ajst-29852	188	24	,	,	PUNCT
ajst-29852	188	25	so	so	SCONJ
ajst-29852	188	26	as	as	SCONJ
ajst-29852	188	27	to	to	PART
ajst-29852	188	28	achieve	achieve	VERB
ajst-29852	188	29	the	the	DET
ajst-29852	188	30	purpose	purpose	NOUN
ajst-29852	188	31	of	of	ADP
ajst-29852	188	32	preventing	prevent	VERB
ajst-29852	188	33	and	and	CCONJ
ajst-29852	188	34	controlling	control	VERB
ajst-29852	188	35	outburst	outburst	NOUN
ajst-29852	188	36	[	[	X
ajst-29852	188	37	32	32	NUM
ajst-29852	188	38	,	,	PUNCT
ajst-29852	188	39	33	33	NUM
ajst-29852	188	40	]	]	PUNCT
ajst-29852	188	41	.	.	PUNCT
ajst-29852	189	1	for	for	ADP
ajst-29852	189	2	the	the	DET
ajst-29852	189	3	mining	mining	NOUN
ajst-29852	189	4	area	area	NOUN
ajst-29852	189	5	with	with	ADP
ajst-29852	189	6	low	low	ADJ
ajst-29852	189	7	coal	coal	NOUN
ajst-29852	189	8	seam	seam	NOUN
ajst-29852	189	9	permeability	permeability	NOUN
ajst-29852	189	10	and	and	CCONJ
ajst-29852	189	11	low	low	ADJ
ajst-29852	189	12	gas	gas	NOUN
ajst-29852	189	13	saturation	saturation	NOUN
ajst-29852	189	14	,	,	PUNCT
ajst-29852	189	15	it	it	PRON
ajst-29852	189	16	is	be	AUX
ajst-29852	189	17	necessary	necessary	ADJ
ajst-29852	189	18	to	to	PART
ajst-29852	189	19	explore	explore	VERB
ajst-29852	189	20	the	the	DET
ajst-29852	189	21	application	application	NOUN
ajst-29852	189	22	of	of	ADP
ajst-29852	189	23	coal	coal	NOUN
ajst-29852	189	24	seam	seam	NOUN
ajst-29852	189	25	pressure	pressure	NOUN
ajst-29852	189	26	relief	relief	NOUN
ajst-29852	189	27	and	and	CCONJ
ajst-29852	189	28	permeability	permeability	NOUN
ajst-29852	189	29	enhancement	enhancement	NOUN
ajst-29852	189	30	technology	technology	NOUN
ajst-29852	189	31	in	in	ADP
ajst-29852	189	32	the	the	DET
ajst-29852	189	33	future	future	NOUN
ajst-29852	189	34	to	to	PART
ajst-29852	189	35	improve	improve	VERB
ajst-29852	189	36	the	the	DET
ajst-29852	189	37	coalbed	coalbe	VERB
ajst-29852	189	38	methane	methane	NOUN
ajst-29852	189	39	extraction	extraction	NOUN
ajst-29852	189	40	rate	rate	NOUN
ajst-29852	189	41	.	.	PUNCT
ajst-29852	190	1	this	this	DET
ajst-29852	190	2	kind	kind	NOUN
ajst-29852	190	3	of	of	ADP
ajst-29852	190	4	technology	technology	NOUN
ajst-29852	190	5	mainly	mainly	ADV
ajst-29852	190	6	includes	include	VERB
ajst-29852	190	7	pressure	pressure	NOUN
ajst-29852	190	8	relief	relief	NOUN
ajst-29852	190	9	and	and	CCONJ
ajst-29852	190	10	permeability	permeability	NOUN
ajst-29852	190	11	enhancement	enhancement	NOUN
ajst-29852	190	12	technology	technology	NOUN
ajst-29852	190	13	for	for	ADP
ajst-29852	190	14	protective	protective	ADJ
ajst-29852	190	15	layer	layer	NOUN
ajst-29852	190	16	mining	mining	NOUN
ajst-29852	190	17	,	,	PUNCT
ajst-29852	190	18	deep	deep	ADJ
ajst-29852	190	19	hole	hole	NOUN
ajst-29852	190	20	pre	pre	ADJ
ajst-29852	190	21	-	-	ADJ
ajst-29852	190	22	splitting	splitting	ADJ
ajst-29852	190	23	blasting	blast	VERB
ajst-29852	190	24	technology	technology	NOUN
ajst-29852	190	25	,	,	PUNCT
ajst-29852	190	26	deep	deep	ADJ
ajst-29852	190	27	penetration	penetration	NOUN
ajst-29852	190	28	perforation	perforation	NOUN
ajst-29852	190	29	technology	technology	NOUN
ajst-29852	190	30	,	,	PUNCT
ajst-29852	190	31	highenergy	highenergy	NOUN
ajst-29852	190	32	gas	gas	NOUN
ajst-29852	190	33	fracturing	fracturing	NOUN
ajst-29852	190	34	technology	technology	NOUN
ajst-29852	190	35	and	and	CCONJ
ajst-29852	190	36	high	high	ADJ
ajst-29852	190	37	-	-	PUNCT
ajst-29852	190	38	pressure	pressure	NOUN
ajst-29852	190	39	hydraulic	hydraulic	ADJ
ajst-29852	190	40	permeability	permeability	NOUN
ajst-29852	190	41	enhancement	enhancement	NOUN
ajst-29852	190	42	technology	technology	NOUN
ajst-29852	190	43	.	.	PUNCT
ajst-29852	191	1	4.4	4.4	NUM
ajst-29852	191	2	.	.	PUNCT
ajst-29852	191	3	closed	close	VERB
ajst-29852	191	4	coal	coal	NOUN
ajst-29852	191	5	mine	mine	NOUN
ajst-29852	191	6	goaf	goaf	PROPN
ajst-29852	191	7	mining	mining	NOUN
ajst-29852	191	8	with	with	ADP
ajst-29852	191	9	the	the	DET
ajst-29852	191	10	continuous	continuous	ADJ
ajst-29852	191	11	exploitation	exploitation	NOUN
ajst-29852	191	12	of	of	ADP
ajst-29852	191	13	coal	coal	NOUN
ajst-29852	191	14	resources	resource	NOUN
ajst-29852	191	15	and	and	CCONJ
ajst-29852	191	16	the	the	DET
ajst-29852	191	17	implementation	implementation	NOUN
ajst-29852	191	18	of	of	ADP
ajst-29852	191	19	the	the	DET
ajst-29852	191	20	'	'	PUNCT
ajst-29852	191	21	double	double	ADJ
ajst-29852	191	22	carbon	carbon	NOUN
ajst-29852	191	23	target	target	NOUN
ajst-29852	191	24	'	'	PUNCT
ajst-29852	191	25	,	,	PUNCT
ajst-29852	191	26	a	a	DET
ajst-29852	191	27	large	large	ADJ
ajst-29852	191	28	number	number	NOUN
ajst-29852	191	29	of	of	ADP
ajst-29852	191	30	coal	coal	NOUN
ajst-29852	191	31	mines	mine	NOUN
ajst-29852	191	32	will	will	AUX
ajst-29852	191	33	be	be	AUX
ajst-29852	191	34	closed	close	VERB
ajst-29852	191	35	in	in	ADP
ajst-29852	191	36	the	the	DET
ajst-29852	191	37	optimization	optimization	NOUN
ajst-29852	191	38	and	and	CCONJ
ajst-29852	191	39	adjustment	adjustment	NOUN
ajst-29852	191	40	of	of	ADP
ajst-29852	191	41	the	the	DET
ajst-29852	191	42	whole	whole	ADJ
ajst-29852	191	43	industry	industry	NOUN
ajst-29852	191	44	.	.	PUNCT
ajst-29852	192	1	china	china	PROPN
ajst-29852	192	2	has	have	VERB
ajst-29852	192	3	a	a	DET
ajst-29852	192	4	long	long	ADJ
ajst-29852	192	5	history	history	NOUN
ajst-29852	192	6	of	of	ADP
ajst-29852	192	7	coal	coal	NOUN
ajst-29852	192	8	mining	mining	NOUN
ajst-29852	192	9	.	.	PUNCT
ajst-29852	193	1	from	from	ADP
ajst-29852	193	2	the	the	DET
ajst-29852	193	3	end	end	NOUN
ajst-29852	193	4	of	of	ADP
ajst-29852	193	5	the	the	DET
ajst-29852	193	6	20	20	NUM
ajst-29852	193	7	-	-	PUNCT
ajst-29852	193	8	th	th	NUM
ajst-29852	193	9	century	century	NOUN
ajst-29852	193	10	to	to	ADP
ajst-29852	193	11	the	the	DET
ajst-29852	193	12	beginning	beginning	NOUN
ajst-29852	193	13	of	of	ADP
ajst-29852	193	14	the	the	DET
ajst-29852	193	15	21	21	NUM
ajst-29852	193	16	-	-	PUNCT
ajst-29852	193	17	st	st	NOUN
ajst-29852	193	18	century	century	NOUN
ajst-29852	193	19	,	,	PUNCT
ajst-29852	193	20	there	there	PRON
ajst-29852	193	21	were	be	VERB
ajst-29852	193	22	nearly	nearly	ADV
ajst-29852	193	23	70,000	70,000	NUM
ajst-29852	193	24	mines	mine	NOUN
ajst-29852	193	25	closed	close	VERB
ajst-29852	193	26	throughout	throughout	ADP
ajst-29852	193	27	the	the	DET
ajst-29852	193	28	country	country	NOUN
ajst-29852	193	29	.	.	PUNCT
ajst-29852	194	1	in	in	ADP
ajst-29852	194	2	the	the	DET
ajst-29852	194	3	production	production	NOUN
ajst-29852	194	4	process	process	NOUN
ajst-29852	194	5	of	of	ADP
ajst-29852	194	6	coal	coal	NOUN
ajst-29852	194	7	mines	mine	NOUN
ajst-29852	194	8	in	in	ADP
ajst-29852	194	9	various	various	ADJ
ajst-29852	194	10	regions	region	NOUN
ajst-29852	194	11	,	,	PUNCT
ajst-29852	194	12	due	due	ADP
ajst-29852	194	13	to	to	ADP
ajst-29852	194	14	the	the	DET
ajst-29852	194	15	restriction	restriction	NOUN
ajst-29852	194	16	of	of	ADP
ajst-29852	194	17	recovery	recovery	NOUN
ajst-29852	194	18	rate	rate	NOUN
ajst-29852	194	19	and	and	CCONJ
ajst-29852	194	20	geological	geological	ADJ
ajst-29852	194	21	conditions	condition	NOUN
ajst-29852	194	22	,	,	PUNCT
ajst-29852	194	23	it	it	PRON
ajst-29852	194	24	is	be	AUX
ajst-29852	194	25	estimated	estimate	VERB
ajst-29852	194	26	that	that	SCONJ
ajst-29852	194	27	45	45	NUM
ajst-29852	194	28	%	%	NOUN
ajst-29852	194	29	to	to	ADP
ajst-29852	194	30	50	50	NUM
ajst-29852	194	31	%	%	NOUN
ajst-29852	194	32	of	of	ADP
ajst-29852	194	33	the	the	DET
ajst-29852	194	34	main	main	ADJ
ajst-29852	194	35	coal	coal	NOUN
ajst-29852	194	36	seams	seam	NOUN
ajst-29852	194	37	and	and	CCONJ
ajst-29852	194	38	coal	coal	NOUN
ajst-29852	194	39	pillars	pillar	NOUN
ajst-29852	194	40	are	be	AUX
ajst-29852	194	41	left	leave	VERB
ajst-29852	194	42	in	in	ADP
ajst-29852	194	43	the	the	DET
ajst-29852	194	44	underground	underground	NOUN
ajst-29852	194	45	,	,	PUNCT
ajst-29852	194	46	and	and	CCONJ
ajst-29852	194	47	these	these	DET
ajst-29852	194	48	remaining	remain	VERB
ajst-29852	194	49	coal	coal	NOUN
ajst-29852	194	50	resources	resource	NOUN
ajst-29852	194	51	contain	contain	VERB
ajst-29852	194	52	a	a	DET
ajst-29852	194	53	large	large	ADJ
ajst-29852	194	54	amount	amount	NOUN
ajst-29852	194	55	of	of	ADP
ajst-29852	194	56	coalbed	coalbe	VERB
ajst-29852	194	57	methane	methane	NOUN
ajst-29852	194	58	resources	resource	NOUN
ajst-29852	195	1	[	[	X
ajst-29852	195	2	34	34	NUM
ajst-29852	195	3	]	]	PUNCT
ajst-29852	195	4	.	.	PUNCT
ajst-29852	196	1	these	these	DET
ajst-29852	196	2	closed	close	VERB
ajst-29852	196	3	coal	coal	NOUN
ajst-29852	196	4	mines	mine	NOUN
ajst-29852	196	5	,	,	PUNCT
ajst-29852	196	6	including	include	VERB
ajst-29852	196	7	many	many	ADJ
ajst-29852	196	8	high	high	ADJ
ajst-29852	196	9	gas	gas	NOUN
ajst-29852	196	10	coal	coal	NOUN
ajst-29852	196	11	mines	mine	NOUN
ajst-29852	196	12	.	.	PUNCT
ajst-29852	197	1	the	the	DET
ajst-29852	197	2	upper	upper	ADJ
ajst-29852	197	3	and	and	CCONJ
ajst-29852	197	4	lower	low	ADJ
ajst-29852	197	5	adjacent	adjacent	ADJ
ajst-29852	197	6	coal	coal	NOUN
ajst-29852	197	7	seams	seam	NOUN
ajst-29852	197	8	,	,	PUNCT
ajst-29852	197	9	residual	residual	ADJ
ajst-29852	197	10	coal	coal	NOUN
ajst-29852	197	11	pillars	pillar	NOUN
ajst-29852	197	12	,	,	PUNCT
ajst-29852	197	13	residual	residual	ADJ
ajst-29852	197	14	coal	coal	NOUN
ajst-29852	197	15	resources	resource	NOUN
ajst-29852	197	16	and	and	CCONJ
ajst-29852	197	17	underground	underground	ADJ
ajst-29852	197	18	goaf	goaf	NOUN
ajst-29852	197	19	are	be	AUX
ajst-29852	197	20	rich	rich	ADJ
ajst-29852	197	21	in	in	ADP
ajst-29852	197	22	a	a	DET
ajst-29852	197	23	large	large	ADJ
ajst-29852	197	24	number	number	NOUN
ajst-29852	197	25	of	of	ADP
ajst-29852	197	26	coal	coal	NOUN
ajst-29852	197	27	mine	mine	NOUN
ajst-29852	197	28	gas	gas	NOUN
ajst-29852	197	29	resources	resource	NOUN
ajst-29852	197	30	with	with	ADP
ajst-29852	197	31	development	development	NOUN
ajst-29852	197	32	and	and	CCONJ
ajst-29852	197	33	utilization	utilization	NOUN
ajst-29852	197	34	value	value	NOUN
ajst-29852	197	35	.	.	PUNCT
ajst-29852	198	1	taking	take	VERB
ajst-29852	198	2	shanxi	shanxi	PROPN
ajst-29852	198	3	province	province	PROPN
ajst-29852	198	4	as	as	ADP
ajst-29852	198	5	an	an	DET
ajst-29852	198	6	example	example	NOUN
ajst-29852	198	7	,	,	PUNCT
ajst-29852	198	8	there	there	PRON
ajst-29852	198	9	are	be	VERB
ajst-29852	198	10	2052	2052	NUM
ajst-29852	198	11	square	square	ADJ
ajst-29852	198	12	kilometers	kilometer	NOUN
ajst-29852	198	13	of	of	ADP
ajst-29852	198	14	coal	coal	NOUN
ajst-29852	198	15	minedout	minedout	NOUN
ajst-29852	198	16	area	area	NOUN
ajst-29852	198	17	with	with	ADP
ajst-29852	198	18	development	development	NOUN
ajst-29852	198	19	and	and	CCONJ
ajst-29852	198	20	utilization	utilization	NOUN
ajst-29852	198	21	value	value	NOUN
ajst-29852	198	22	in	in	ADP
ajst-29852	198	23	shanxi	shanxi	PROPN
ajst-29852	198	24	province	province	PROPN
ajst-29852	198	25	.	.	PUNCT
ajst-29852	199	1	it	it	PRON
ajst-29852	199	2	is	be	AUX
ajst-29852	199	3	predicted	predict	VERB
ajst-29852	199	4	that	that	SCONJ
ajst-29852	199	5	the	the	DET
ajst-29852	199	6	amount	amount	NOUN
ajst-29852	199	7	of	of	ADP
ajst-29852	199	8	coalbed	coalbe	VERB
ajst-29852	199	9	methane	methane	NOUN
ajst-29852	199	10	resources	resource	NOUN
ajst-29852	199	11	in	in	ADP
ajst-29852	199	12	the	the	DET
ajst-29852	199	13	residual	residual	ADJ
ajst-29852	199	14	mined	mine	VERB
ajst-29852	199	15	-	-	PUNCT
ajst-29852	199	16	out	out	ADP
ajst-29852	199	17	area	area	NOUN
ajst-29852	199	18	is	be	AUX
ajst-29852	199	19	about	about	ADV
ajst-29852	199	20	72.6	72.6	NUM
ajst-29852	199	21	billion	billion	NUM
ajst-29852	199	22	m3	m3	PROPN
ajst-29852	199	23	,	,	PUNCT
ajst-29852	199	24	including	include	VERB
ajst-29852	199	25	seven	seven	NUM
ajst-29852	199	26	mining	mining	NOUN
ajst-29852	199	27	areas	area	NOUN
ajst-29852	199	28	with	with	ADP
ajst-29852	199	29	high	high	ADJ
ajst-29852	199	30	coalbed	coalbe	VERB
ajst-29852	199	31	methane	methane	NOUN
ajst-29852	199	32	content	content	NOUN
ajst-29852	199	33	(	(	PUNCT
ajst-29852	199	34	xishan	xishan	PROPN
ajst-29852	199	35	,	,	PUNCT
ajst-29852	199	36	yangquan	yangquan	PROPN
ajst-29852	199	37	,	,	PUNCT
ajst-29852	199	38	wuxia	wuxia	PROPN
ajst-29852	199	39	,	,	PUNCT
ajst-29852	199	40	lu	lu	NOUN
ajst-29852	199	41	'	'	PUNCT
ajst-29852	199	42	an	an	INTJ
ajst-29852	199	43	,	,	PUNCT
ajst-29852	199	44	jincheng	jincheng	PROPN
ajst-29852	199	45	,	,	PUNCT
ajst-29852	199	46	huodong	huodong	PROPN
ajst-29852	199	47	,	,	PUNCT
ajst-29852	199	48	liliu	liliu	VERB
ajst-29852	199	49	)	)	PUNCT
ajst-29852	199	50	.	.	PUNCT
ajst-29852	200	1	the	the	DET
ajst-29852	200	2	area	area	NOUN
ajst-29852	200	3	of	of	ADP
ajst-29852	200	4	mined	mine	VERB
ajst-29852	200	5	-	-	PUNCT
ajst-29852	200	6	out	out	ADP
ajst-29852	200	7	area	area	NOUN
ajst-29852	200	8	is	be	AUX
ajst-29852	200	9	870.92	870.92	NUM
ajst-29852	200	10	square	square	ADJ
ajst-29852	200	11	kilometers	kilometer	NOUN
ajst-29852	200	12	,	,	PUNCT
ajst-29852	200	13	and	and	CCONJ
ajst-29852	200	14	the	the	DET
ajst-29852	200	15	predicted	predict	VERB
ajst-29852	200	16	amount	amount	NOUN
ajst-29852	200	17	of	of	ADP
ajst-29852	200	18	coalbed	coalbe	VERB
ajst-29852	200	19	methane	methane	NOUN
ajst-29852	200	20	resources	resource	NOUN
ajst-29852	200	21	is	be	AUX
ajst-29852	200	22	about	about	ADV
ajst-29852	200	23	30.395	30.395	NUM
ajst-29852	200	24	billion	billion	NUM
ajst-29852	200	25	m3	m3	NOUN
ajst-29852	200	26	.	.	PUNCT
ajst-29852	201	1	the	the	DET
ajst-29852	201	2	gas	gas	NOUN
ajst-29852	201	3	extraction	extraction	NOUN
ajst-29852	201	4	and	and	CCONJ
ajst-29852	201	5	utilization	utilization	NOUN
ajst-29852	201	6	of	of	ADP
ajst-29852	201	7	coal	coal	NOUN
ajst-29852	201	8	mines	mine	NOUN
ajst-29852	201	9	in	in	ADP
ajst-29852	201	10	china	china	PROPN
ajst-29852	201	11	is	be	AUX
ajst-29852	201	12	mainly	mainly	ADV
ajst-29852	201	13	based	base	VERB
ajst-29852	201	14	on	on	ADP
ajst-29852	201	15	gas	gas	NOUN
ajst-29852	201	16	pre	pre	NOUN
ajst-29852	201	17	-	-	NOUN
ajst-29852	201	18	extraction	extraction	NOUN
ajst-29852	201	19	and	and	CCONJ
ajst-29852	201	20	pressure	pressure	NOUN
ajst-29852	201	21	relief	relief	NOUN
ajst-29852	201	22	gas	gas	NOUN
ajst-29852	201	23	extraction	extraction	NOUN
ajst-29852	201	24	,	,	PUNCT
ajst-29852	201	25	and	and	CCONJ
ajst-29852	201	26	there	there	PRON
ajst-29852	201	27	are	be	VERB
ajst-29852	201	28	relatively	relatively	ADV
ajst-29852	201	29	few	few	ADJ
ajst-29852	201	30	engineering	engineering	NOUN
ajst-29852	201	31	examples	example	NOUN
ajst-29852	201	32	of	of	ADP
ajst-29852	201	33	gas	gas	NOUN
ajst-29852	201	34	resource	resource	NOUN
ajst-29852	201	35	development	development	NOUN
ajst-29852	201	36	and	and	CCONJ
ajst-29852	201	37	utilization	utilization	NOUN
ajst-29852	201	38	with	with	ADP
ajst-29852	201	39	abandoned	abandon	VERB
ajst-29852	201	40	coal	coal	NOUN
ajst-29852	201	41	mines	mine	NOUN
ajst-29852	201	42	as	as	ADP
ajst-29852	201	43	the	the	DET
ajst-29852	201	44	object	object	NOUN
ajst-29852	201	45	.	.	PUNCT
ajst-29852	202	1	in	in	ADP
ajst-29852	202	2	the	the	DET
ajst-29852	202	3	application	application	NOUN
ajst-29852	202	4	of	of	ADP
ajst-29852	202	5	ground	ground	NOUN
ajst-29852	202	6	drilling	drilling	NOUN
ajst-29852	202	7	and	and	CCONJ
ajst-29852	202	8	extraction	extraction	NOUN
ajst-29852	202	9	of	of	ADP
ajst-29852	202	10	gas	gas	NOUN
ajst-29852	202	11	resources	resource	NOUN
ajst-29852	202	12	in	in	ADP
ajst-29852	202	13	abandoned	abandon	VERB
ajst-29852	202	14	coal	coal	NOUN
ajst-29852	202	15	mines	mine	NOUN
ajst-29852	202	16	,	,	PUNCT
ajst-29852	202	17	shanxi	shanxi	PROPN
ajst-29852	202	18	blue	blue	ADJ
ajst-29852	202	19	flame	flame	PROPN
ajst-29852	202	20	coalbed	coalbe	VERB
ajst-29852	202	21	methane	methane	PROPN
ajst-29852	202	22	group	group	PROPN
ajst-29852	202	23	co.	co.	PROPN
ajst-29852	202	24	,	,	PUNCT
ajst-29852	202	25	ltd.put	ltd.put	NOUN
ajst-29852	202	26	into	into	ADP
ajst-29852	202	27	operation	operation	NOUN
ajst-29852	202	28	the	the	DET
ajst-29852	202	29	first	first	ADJ
ajst-29852	202	30	abandoned	abandon	VERB
ajst-29852	202	31	mine	mine	ADJ
ajst-29852	202	32	ground	ground	NOUN
ajst-29852	202	33	gas	gas	NOUN
ajst-29852	202	34	extraction	extraction	NOUN
ajst-29852	202	35	well	well	ADV
ajst-29852	202	36	in	in	ADP
ajst-29852	202	37	2013	2013	NUM
ajst-29852	202	38	,	,	PUNCT
ajst-29852	202	39	with	with	ADP
ajst-29852	202	40	a	a	DET
ajst-29852	202	41	daily	daily	ADJ
ajst-29852	202	42	output	output	NOUN
ajst-29852	202	43	of	of	ADP
ajst-29852	202	44	about	about	ADP
ajst-29852	202	45	4500	4500	NUM
ajst-29852	202	46	m.	m.	NOUN
ajst-29852	202	47	at	at	ADP
ajst-29852	202	48	present	present	ADJ
ajst-29852	202	49	,	,	PUNCT
ajst-29852	202	50	the	the	DET
ajst-29852	202	51	company	company	NOUN
ajst-29852	202	52	has	have	AUX
ajst-29852	202	53	operated	operate	VERB
ajst-29852	202	54	more	more	ADJ
ajst-29852	202	55	than	than	ADP
ajst-29852	202	56	40	40	NUM
ajst-29852	202	57	abandoned	abandon	VERB
ajst-29852	202	58	coal	coal	NOUN
ajst-29852	202	59	mine	mine	NOUN
ajst-29852	202	60	gas	gas	NOUN
ajst-29852	202	61	extraction	extraction	NOUN
ajst-29852	202	62	wells	well	NOUN
ajst-29852	202	63	.	.	PUNCT
ajst-29852	203	1	the	the	DET
ajst-29852	203	2	utilization	utilization	NOUN
ajst-29852	203	3	of	of	ADP
ajst-29852	203	4	gas	gas	NOUN
ajst-29852	203	5	resources	resource	NOUN
ajst-29852	203	6	in	in	ADP
ajst-29852	203	7	abandoned	abandon	VERB
ajst-29852	203	8	mines	mine	NOUN
ajst-29852	203	9	is	be	AUX
ajst-29852	203	10	very	very	ADV
ajst-29852	203	11	wide	wide	ADJ
ajst-29852	203	12	,	,	PUNCT
ajst-29852	203	13	which	which	PRON
ajst-29852	203	14	can	can	AUX
ajst-29852	203	15	be	be	AUX
ajst-29852	203	16	used	use	VERB
ajst-29852	203	17	as	as	ADP
ajst-29852	203	18	fuel	fuel	NOUN
ajst-29852	203	19	energy	energy	NOUN
ajst-29852	203	20	or	or	CCONJ
ajst-29852	203	21	chemical	chemical	ADJ
ajst-29852	203	22	raw	raw	ADJ
ajst-29852	203	23	materials	material	NOUN
ajst-29852	203	24	.	.	PUNCT
ajst-29852	204	1	most	most	ADJ
ajst-29852	204	2	of	of	ADP
ajst-29852	204	3	the	the	DET
ajst-29852	204	4	existing	exist	VERB
ajst-29852	204	5	utilization	utilization	NOUN
ajst-29852	204	6	ways	way	NOUN
ajst-29852	204	7	of	of	ADP
ajst-29852	204	8	coal	coal	NOUN
ajst-29852	204	9	bed	bed	NOUN
ajst-29852	204	10	methane	methane	NOUN
ajst-29852	204	11	in	in	ADP
ajst-29852	204	12	abandoned	abandon	VERB
ajst-29852	204	13	mines	mine	NOUN
ajst-29852	204	14	are	be	AUX
ajst-29852	204	15	domestic	domestic	ADJ
ajst-29852	204	16	gas	gas	NOUN
ajst-29852	204	17	and	and	CCONJ
ajst-29852	204	18	gas	gas	NOUN
ajst-29852	204	19	power	power	NOUN
ajst-29852	204	20	generation	generation	NOUN
ajst-29852	204	21	.	.	PUNCT
ajst-29852	205	1	at	at	ADP
ajst-29852	205	2	present	present	ADJ
ajst-29852	205	3	,	,	PUNCT
ajst-29852	205	4	some	some	DET
ajst-29852	205	5	companies	company	NOUN
ajst-29852	205	6	in	in	ADP
ajst-29852	205	7	germany	germany	PROPN
ajst-29852	205	8	,	,	PUNCT
ajst-29852	205	9	the	the	DET
ajst-29852	205	10	united	united	ADJ
ajst-29852	205	11	kingdom	kingdom	PROPN
ajst-29852	205	12	and	and	CCONJ
ajst-29852	205	13	the	the	DET
ajst-29852	205	14	united	united	PROPN
ajst-29852	205	15	states	states	PROPN
ajst-29852	205	16	have	have	AUX
ajst-29852	205	17	gained	gain	VERB
ajst-29852	205	18	a	a	DET
ajst-29852	205	19	lot	lot	NOUN
ajst-29852	205	20	of	of	ADP
ajst-29852	205	21	successful	successful	ADJ
ajst-29852	205	22	experience	experience	NOUN
ajst-29852	205	23	in	in	ADP
ajst-29852	205	24	gas	gas	NOUN
ajst-29852	205	25	power	power	NOUN
ajst-29852	205	26	generation	generation	NOUN
ajst-29852	205	27	in	in	ADP
ajst-29852	205	28	abandoned	abandon	VERB
ajst-29852	205	29	mines	mine	NOUN
ajst-29852	205	30	.	.	PUNCT
ajst-29852	206	1	for	for	ADP
ajst-29852	206	2	example	example	NOUN
ajst-29852	206	3	,	,	PUNCT
ajst-29852	206	4	alkane	alkane	NOUN
ajst-29852	206	5	energy	energy	NOUN
ajst-29852	206	6	company	company	NOUN
ajst-29852	206	7	in	in	ADP
ajst-29852	206	8	the	the	DET
ajst-29852	206	9	united	united	PROPN
ajst-29852	206	10	kingdom	kingdom	PROPN
ajst-29852	206	11	recovers	recover	VERB
ajst-29852	206	12	gas	gas	NOUN
ajst-29852	206	13	from	from	ADP
ajst-29852	206	14	abandoned	abandon	VERB
ajst-29852	206	15	mines	mine	NOUN
ajst-29852	206	16	and	and	CCONJ
ajst-29852	206	17	directly	directly	ADV
ajst-29852	206	18	supplies	supply	VERB
ajst-29852	206	19	it	it	PRON
ajst-29852	206	20	to	to	ADP
ajst-29852	206	21	local	local	ADJ
ajst-29852	206	22	users	user	NOUN
ajst-29852	206	23	or	or	CCONJ
ajst-29852	206	24	on	on	ADP
ajst-29852	206	25	-	-	PUNCT
ajst-29852	206	26	site	site	NOUN
ajst-29852	206	27	power	power	NOUN
ajst-29852	206	28	generation	generation	NOUN
ajst-29852	206	29	.	.	PUNCT
ajst-29852	207	1	by	by	ADP
ajst-29852	207	2	2014	2014	NUM
ajst-29852	207	3	,	,	PUNCT
ajst-29852	207	4	it	it	PRON
ajst-29852	207	5	has	have	AUX
ajst-29852	207	6	built	build	VERB
ajst-29852	207	7	24	24	NUM
ajst-29852	207	8	green	green	ADJ
ajst-29852	207	9	energy	energy	NOUN
ajst-29852	207	10	bases	basis	NOUN
ajst-29852	207	11	that	that	PRON
ajst-29852	207	12	have	have	AUX
ajst-29852	207	13	reached	reach	VERB
ajst-29852	207	14	production	production	NOUN
ajst-29852	207	15	;	;	PUNCT
ajst-29852	207	16	octagon	octagon	PROPN
ajst-29852	207	17	energy	energy	NOUN
ajst-29852	207	18	company	company	PROPN
ajst-29852	207	19	and	and	CCONJ
ajst-29852	207	20	stratagas	strataga	NOUN
ajst-29852	207	21	company	company	NOUN
ajst-29852	207	22	have	have	AUX
ajst-29852	207	23	successfully	successfully	ADV
ajst-29852	207	24	operated	operate	VERB
ajst-29852	207	25	gas	gas	NOUN
ajst-29852	207	26	extraction	extraction	NOUN
ajst-29852	207	27	and	and	CCONJ
ajst-29852	207	28	power	power	NOUN
ajst-29852	207	29	generation	generation	NOUN
ajst-29852	207	30	projects	project	NOUN
ajst-29852	207	31	.	.	PUNCT
ajst-29852	208	1	as	as	ADP
ajst-29852	208	2	the	the	DET
ajst-29852	208	3	most	most	ADV
ajst-29852	208	4	successful	successful	ADJ
ajst-29852	208	5	country	country	NOUN
ajst-29852	208	6	in	in	ADP
ajst-29852	208	7	the	the	DET
ajst-29852	208	8	world	world	NOUN
ajst-29852	208	9	for	for	ADP
ajst-29852	208	10	the	the	DET
ajst-29852	208	11	scale	scale	NOUN
ajst-29852	208	12	of	of	ADP
ajst-29852	208	13	gas	gas	NOUN
ajst-29852	208	14	extraction	extraction	NOUN
ajst-29852	208	15	and	and	CCONJ
ajst-29852	208	16	utilization	utilization	NOUN
ajst-29852	208	17	of	of	ADP
ajst-29852	208	18	abandoned	abandon	VERB
ajst-29852	208	19	coal	coal	NOUN
ajst-29852	208	20	mines	mine	NOUN
ajst-29852	208	21	,	,	PUNCT
ajst-29852	208	22	by	by	ADP
ajst-29852	208	23	2011	2011	NUM
ajst-29852	208	24	,	,	PUNCT
ajst-29852	208	25	about	about	ADV
ajst-29852	208	26	38	38	NUM
ajst-29852	208	27	abandoned	abandon	VERB
ajst-29852	208	28	coal	coal	NOUN
ajst-29852	208	29	31	31	NUM
ajst-29852	208	30	mines	mine	NOUN
ajst-29852	208	31	in	in	ADP
ajst-29852	208	32	the	the	DET
ajst-29852	208	33	united	united	PROPN
ajst-29852	208	34	states	states	PROPN
ajst-29852	208	35	had	have	AUX
ajst-29852	208	36	implemented	implement	VERB
ajst-29852	208	37	surface	surface	NOUN
ajst-29852	208	38	extraction	extraction	NOUN
ajst-29852	208	39	and	and	CCONJ
ajst-29852	208	40	utilization	utilization	NOUN
ajst-29852	208	41	,	,	PUNCT
ajst-29852	208	42	with	with	ADP
ajst-29852	208	43	a	a	DET
ajst-29852	208	44	total	total	ADJ
ajst-29852	208	45	extraction	extraction	NOUN
ajst-29852	208	46	and	and	CCONJ
ajst-29852	208	47	utilization	utilization	NOUN
ajst-29852	208	48	of	of	ADP
ajst-29852	208	49	about	about	ADV
ajst-29852	208	50	1.6x108m3	1.6x108m3	NUM
ajst-29852	208	51	.	.	PUNCT
ajst-29852	209	1	the	the	DET
ajst-29852	209	2	utilization	utilization	NOUN
ajst-29852	209	3	of	of	ADP
ajst-29852	209	4	abandoned	abandon	VERB
ajst-29852	209	5	mines	mine	NOUN
ajst-29852	209	6	in	in	ADP
ajst-29852	209	7	china	china	PROPN
ajst-29852	209	8	is	be	AUX
ajst-29852	209	9	still	still	ADV
ajst-29852	209	10	in	in	ADP
ajst-29852	209	11	its	its	PRON
ajst-29852	209	12	infancy	infancy	NOUN
ajst-29852	209	13	.	.	PUNCT
ajst-29852	210	1	up	up	ADP
ajst-29852	210	2	to	to	ADP
ajst-29852	210	3	now	now	ADV
ajst-29852	210	4	,	,	PUNCT
ajst-29852	210	5	only	only	ADV
ajst-29852	210	6	the	the	DET
ajst-29852	210	7	abandoned	abandon	VERB
ajst-29852	210	8	mine	mine	ADJ
ajst-29852	210	9	gas	gas	NOUN
ajst-29852	210	10	extraction	extraction	NOUN
ajst-29852	210	11	project	project	NOUN
ajst-29852	210	12	in	in	ADP
ajst-29852	210	13	shanxi	shanxi	PROPN
ajst-29852	210	14	qinshui	qinshui	PROPN
ajst-29852	210	15	coalfield	coalfield	PROPN
ajst-29852	210	16	has	have	AUX
ajst-29852	210	17	successfully	successfully	ADV
ajst-29852	210	18	achieved	achieve	VERB
ajst-29852	210	19	commercial	commercial	ADJ
ajst-29852	210	20	operation	operation	NOUN
ajst-29852	210	21	.	.	PUNCT
ajst-29852	211	1	4.5	4.5	NUM
ajst-29852	211	2	.	.	PUNCT
ajst-29852	212	1	co2	co2	VERB
ajst-29852	212	2	displacement	displacement	NOUN
ajst-29852	212	3	of	of	ADP
ajst-29852	212	4	coalbed	coalbe	VERB
ajst-29852	212	5	methane	methane	NOUN
ajst-29852	212	6	production	production	NOUN
ajst-29852	212	7	and	and	CCONJ
ajst-29852	212	8	co2	co2	NOUN
ajst-29852	212	9	coal	coal	NOUN
ajst-29852	212	10	seam	seam	NOUN
ajst-29852	212	11	storage	storage	NOUN
ajst-29852	212	12	technology	technology	NOUN
ajst-29852	212	13	co2	co2	NOUN
ajst-29852	212	14	coal	coal	NOUN
ajst-29852	212	15	seam	seam	NOUN
ajst-29852	212	16	storage	storage	NOUN
ajst-29852	212	17	and	and	CCONJ
ajst-29852	212	18	coalbed	coalbe	VERB
ajst-29852	212	19	methane	methane	NOUN
ajst-29852	212	20	development	development	NOUN
ajst-29852	212	21	is	be	AUX
ajst-29852	212	22	a	a	DET
ajst-29852	212	23	technology	technology	NOUN
ajst-29852	212	24	integrating	integrate	VERB
ajst-29852	212	25	environmental	environmental	ADJ
ajst-29852	212	26	protection	protection	NOUN
ajst-29852	212	27	and	and	CCONJ
ajst-29852	212	28	energy	energy	NOUN
ajst-29852	212	29	development	development	NOUN
ajst-29852	212	30	.	.	PUNCT
ajst-29852	213	1	this	this	DET
ajst-29852	213	2	technology	technology	NOUN
ajst-29852	213	3	promotes	promote	VERB
ajst-29852	213	4	the	the	DET
ajst-29852	213	5	desorption	desorption	NOUN
ajst-29852	213	6	and	and	CCONJ
ajst-29852	213	7	exploitation	exploitation	NOUN
ajst-29852	213	8	of	of	ADP
ajst-29852	213	9	coalbed	coalbe	VERB
ajst-29852	213	10	methane	methane	NOUN
ajst-29852	213	11	(	(	PUNCT
ajst-29852	213	12	mainly	mainly	ADV
ajst-29852	213	13	methane	methane	NOUN
ajst-29852	213	14	)	)	PUNCT
ajst-29852	213	15	by	by	ADP
ajst-29852	213	16	injecting	inject	VERB
ajst-29852	213	17	co2	co2	NOUN
ajst-29852	213	18	into	into	ADP
ajst-29852	213	19	coal	coal	NOUN
ajst-29852	213	20	seams	seam	NOUN
ajst-29852	213	21	and	and	CCONJ
ajst-29852	213	22	utilizing	utilize	VERB
ajst-29852	213	23	the	the	DET
ajst-29852	213	24	competitive	competitive	ADJ
ajst-29852	213	25	adsorption	adsorption	NOUN
ajst-29852	213	26	of	of	ADP
ajst-29852	213	27	co2	co2	NOUN
ajst-29852	213	28	on	on	ADP
ajst-29852	213	29	coalbed	coalbe	VERB
ajst-29852	213	30	methane	methane	NOUN
ajst-29852	213	31	,	,	PUNCT
ajst-29852	213	32	and	and	CCONJ
ajst-29852	213	33	realizes	realize	VERB
ajst-29852	213	34	the	the	DET
ajst-29852	213	35	geological	geological	ADJ
ajst-29852	213	36	storage	storage	NOUN
ajst-29852	213	37	of	of	ADP
ajst-29852	213	38	co2	co2	NOUN
ajst-29852	213	39	,	,	PUNCT
ajst-29852	213	40	which	which	PRON
ajst-29852	213	41	is	be	AUX
ajst-29852	213	42	helpful	helpful	ADJ
ajst-29852	213	43	to	to	PART
ajst-29852	213	44	reduce	reduce	VERB
ajst-29852	213	45	greenhouse	greenhouse	NOUN
ajst-29852	213	46	gas	gas	NOUN
ajst-29852	213	47	emissions	emission	NOUN
ajst-29852	213	48	.	.	PUNCT
ajst-29852	214	1	in	in	ADP
ajst-29852	214	2	this	this	DET
ajst-29852	214	3	process	process	NOUN
ajst-29852	214	4	,	,	PUNCT
ajst-29852	214	5	the	the	DET
ajst-29852	214	6	storage	storage	NOUN
ajst-29852	214	7	effect	effect	NOUN
ajst-29852	214	8	of	of	ADP
ajst-29852	214	9	co2	co2	NOUN
ajst-29852	214	10	and	and	CCONJ
ajst-29852	214	11	the	the	DET
ajst-29852	214	12	mining	mining	NOUN
ajst-29852	214	13	efficiency	efficiency	NOUN
ajst-29852	214	14	of	of	ADP
ajst-29852	214	15	coalbed	coalbe	VERB
ajst-29852	214	16	methane	methane	NOUN
ajst-29852	214	17	are	be	AUX
ajst-29852	214	18	affected	affect	VERB
ajst-29852	214	19	by	by	ADP
ajst-29852	214	20	many	many	ADJ
ajst-29852	214	21	factors	factor	NOUN
ajst-29852	214	22	,	,	PUNCT
ajst-29852	214	23	including	include	VERB
ajst-29852	214	24	coal	coal	NOUN
ajst-29852	214	25	type	type	NOUN
ajst-29852	214	26	,	,	PUNCT
ajst-29852	214	27	adsorption	adsorption	NOUN
ajst-29852	214	28	conditions	condition	NOUN
ajst-29852	214	29	,	,	PUNCT
ajst-29852	214	30	coal	coal	NOUN
ajst-29852	214	31	seam	seam	NOUN
ajst-29852	214	32	structure	structure	NOUN
ajst-29852	214	33	and	and	CCONJ
ajst-29852	214	34	injection	injection	NOUN
ajst-29852	214	35	parameters	parameter	NOUN
ajst-29852	214	36	.	.	PUNCT
ajst-29852	215	1	in	in	ADP
ajst-29852	215	2	recent	recent	ADJ
ajst-29852	215	3	years	year	NOUN
ajst-29852	215	4	,	,	PUNCT
ajst-29852	215	5	with	with	ADP
ajst-29852	215	6	the	the	DET
ajst-29852	215	7	advancement	advancement	NOUN
ajst-29852	215	8	of	of	ADP
ajst-29852	215	9	the	the	DET
ajst-29852	215	10	'	'	PUNCT
ajst-29852	215	11	double	double	ADJ
ajst-29852	215	12	carbon	carbon	NOUN
ajst-29852	215	13	'	'	PART
ajst-29852	215	14	goal	goal	NOUN
ajst-29852	215	15	,	,	PUNCT
ajst-29852	215	16	co2	co2	NOUN
ajst-29852	215	17	coal	coal	NOUN
ajst-29852	215	18	seam	seam	NOUN
ajst-29852	215	19	storage	storage	NOUN
ajst-29852	215	20	and	and	CCONJ
ajst-29852	215	21	coalbed	coalbe	VERB
ajst-29852	215	22	methane	methane	NOUN
ajst-29852	215	23	development	development	NOUN
ajst-29852	215	24	technology	technology	NOUN
ajst-29852	215	25	have	have	AUX
ajst-29852	215	26	received	receive	VERB
ajst-29852	215	27	extensive	extensive	ADJ
ajst-29852	215	28	attention	attention	NOUN
ajst-29852	215	29	and	and	CCONJ
ajst-29852	215	30	research	research	NOUN
ajst-29852	215	31	,	,	PUNCT
ajst-29852	215	32	and	and	CCONJ
ajst-29852	215	33	have	have	AUX
ajst-29852	215	34	become	become	VERB
ajst-29852	215	35	an	an	DET
ajst-29852	215	36	important	important	ADJ
ajst-29852	215	37	way	way	NOUN
ajst-29852	215	38	for	for	ADP
ajst-29852	215	39	clean	clean	ADJ
ajst-29852	215	40	and	and	CCONJ
ajst-29852	215	41	efficient	efficient	ADJ
ajst-29852	215	42	utilization	utilization	NOUN
ajst-29852	215	43	of	of	ADP
ajst-29852	215	44	coal	coal	NOUN
ajst-29852	215	45	.	.	PUNCT
ajst-29852	216	1	the	the	DET
ajst-29852	216	2	combined	combine	VERB
ajst-29852	216	3	development	development	NOUN
ajst-29852	216	4	technology	technology	NOUN
ajst-29852	216	5	of	of	ADP
ajst-29852	216	6	co2	co2	ADJ
ajst-29852	216	7	coal	coal	NOUN
ajst-29852	216	8	seam	seam	NOUN
ajst-29852	216	9	storage	storage	NOUN
ajst-29852	216	10	and	and	CCONJ
ajst-29852	216	11	coalbed	coalbe	VERB
ajst-29852	216	12	methane	methane	NOUN
ajst-29852	216	13	shows	show	VERB
ajst-29852	216	14	a	a	DET
ajst-29852	216	15	very	very	ADV
ajst-29852	216	16	considerable	considerable	ADJ
ajst-29852	216	17	prospect	prospect	NOUN
ajst-29852	216	18	in	in	ADP
ajst-29852	216	19	the	the	DET
ajst-29852	216	20	future	future	ADJ
ajst-29852	216	21	development	development	NOUN
ajst-29852	216	22	of	of	ADP
ajst-29852	216	23	coalbed	coalbe	VERB
ajst-29852	216	24	methane	methane	NOUN
ajst-29852	216	25	field	field	NOUN
ajst-29852	216	26	.	.	PUNCT
ajst-29852	217	1	in	in	ADP
ajst-29852	217	2	recent	recent	ADJ
ajst-29852	217	3	years	year	NOUN
ajst-29852	217	4	,	,	PUNCT
ajst-29852	217	5	domestic	domestic	ADJ
ajst-29852	217	6	scholars	scholar	NOUN
ajst-29852	217	7	have	have	AUX
ajst-29852	217	8	focused	focus	VERB
ajst-29852	217	9	on	on	ADP
ajst-29852	217	10	the	the	DET
ajst-29852	217	11	mechanism	mechanism	NOUN
ajst-29852	217	12	of	of	ADP
ajst-29852	217	13	multi	multi	ADJ
ajst-29852	217	14	-	-	ADJ
ajst-29852	217	15	competitive	competitive	ADJ
ajst-29852	217	16	adsorption	adsorption	NOUN
ajst-29852	217	17	,	,	PUNCT
ajst-29852	217	18	the	the	DET
ajst-29852	217	19	law	law	NOUN
ajst-29852	217	20	of	of	ADP
ajst-29852	217	21	displacement	displacement	NOUN
ajst-29852	217	22	and	and	CCONJ
ajst-29852	217	23	replacement	replacement	NOUN
ajst-29852	217	24	,	,	PUNCT
ajst-29852	217	25	and	and	CCONJ
ajst-29852	217	26	the	the	DET
ajst-29852	217	27	change	change	NOUN
ajst-29852	217	28	of	of	ADP
ajst-29852	217	29	coal	coal	NOUN
ajst-29852	217	30	rock	rock	NOUN
ajst-29852	217	31	porosity	porosity	NOUN
ajst-29852	217	32	and	and	CCONJ
ajst-29852	217	33	permeability	permeability	NOUN
ajst-29852	217	34	.	.	PUNCT
ajst-29852	218	1	in	in	ADP
ajst-29852	218	2	2004	2004	NUM
ajst-29852	218	3	,	,	PUNCT
ajst-29852	218	4	the	the	DET
ajst-29852	218	5	field	field	NOUN
ajst-29852	218	6	exploration	exploration	NOUN
ajst-29852	218	7	test	test	NOUN
ajst-29852	218	8	of	of	ADP
ajst-29852	218	9	co2	co2	NOUN
ajst-29852	218	10	flooding	flooding	NOUN
ajst-29852	218	11	coal	coal	NOUN
ajst-29852	218	12	seam	seam	NOUN
ajst-29852	218	13	methane	methane	NOUN
ajst-29852	218	14	was	be	AUX
ajst-29852	218	15	carried	carry	VERB
ajst-29852	218	16	out	out	ADP
ajst-29852	218	17	for	for	ADP
ajst-29852	218	18	the	the	DET
ajst-29852	218	19	first	first	ADJ
ajst-29852	218	20	time	time	NOUN
ajst-29852	218	21	in	in	ADP
ajst-29852	218	22	china	china	PROPN
ajst-29852	218	23	.	.	PUNCT
ajst-29852	219	1	since	since	SCONJ
ajst-29852	219	2	then	then	ADV
ajst-29852	219	3	,	,	PUNCT
ajst-29852	219	4	the	the	DET
ajst-29852	219	5	field	field	NOUN
ajst-29852	219	6	test	test	NOUN
ajst-29852	219	7	of	of	ADP
ajst-29852	219	8	co2	co2	NOUN
ajst-29852	219	9	flooding	flooding	NOUN
ajst-29852	219	10	coal	coal	NOUN
ajst-29852	219	11	seam	seam	NOUN
ajst-29852	219	12	methane	methane	NOUN
ajst-29852	219	13	was	be	AUX
ajst-29852	219	14	carried	carry	VERB
ajst-29852	219	15	out	out	ADP
ajst-29852	219	16	in	in	ADP
ajst-29852	219	17	different	different	ADJ
ajst-29852	219	18	regions	region	NOUN
ajst-29852	219	19	in	in	ADP
ajst-29852	219	20	china	china	PROPN
ajst-29852	219	21	,	,	PUNCT
ajst-29852	219	22	which	which	PRON
ajst-29852	219	23	effectively	effectively	ADV
ajst-29852	219	24	promoted	promote	VERB
ajst-29852	219	25	the	the	DET
ajst-29852	219	26	engineering	engineering	NOUN
ajst-29852	219	27	application	application	NOUN
ajst-29852	219	28	of	of	ADP
ajst-29852	219	29	gas	gas	NOUN
ajst-29852	219	30	injection	injection	NOUN
ajst-29852	219	31	displacement	displacement	NOUN
ajst-29852	219	32	technology	technology	NOUN
ajst-29852	219	33	[	[	X
ajst-29852	219	34	35	35	NUM
ajst-29852	219	35	]	]	PUNCT
ajst-29852	219	36	.	.	PUNCT
ajst-29852	220	1	this	this	DET
ajst-29852	220	2	technology	technology	NOUN
ajst-29852	220	3	skillfully	skillfully	ADV
ajst-29852	220	4	utilizes	utilize	VERB
ajst-29852	220	5	the	the	DET
ajst-29852	220	6	strong	strong	ADJ
ajst-29852	220	7	adsorption	adsorption	NOUN
ajst-29852	220	8	capacity	capacity	NOUN
ajst-29852	220	9	of	of	ADP
ajst-29852	220	10	coal	coal	NOUN
ajst-29852	220	11	seam	seam	NOUN
ajst-29852	220	12	to	to	ADP
ajst-29852	220	13	co2	co2	NOUN
ajst-29852	220	14	.	.	PUNCT
ajst-29852	221	1	by	by	ADP
ajst-29852	221	2	injecting	inject	VERB
ajst-29852	221	3	co2	co2	NOUN
ajst-29852	221	4	into	into	ADP
ajst-29852	221	5	coal	coal	NOUN
ajst-29852	221	6	seam	seam	NOUN
ajst-29852	221	7	,	,	PUNCT
ajst-29852	221	8	it	it	PRON
ajst-29852	221	9	effectively	effectively	ADV
ajst-29852	221	10	promotes	promote	VERB
ajst-29852	221	11	the	the	DET
ajst-29852	221	12	desorption	desorption	NOUN
ajst-29852	221	13	and	and	CCONJ
ajst-29852	221	14	recovery	recovery	NOUN
ajst-29852	221	15	of	of	ADP
ajst-29852	221	16	coalbed	coalbe	VERB
ajst-29852	221	17	methane	methane	NOUN
ajst-29852	221	18	,	,	PUNCT
ajst-29852	221	19	and	and	CCONJ
ajst-29852	221	20	realizes	realize	VERB
ajst-29852	221	21	the	the	DET
ajst-29852	221	22	geological	geological	ADJ
ajst-29852	221	23	storage	storage	NOUN
ajst-29852	221	24	of	of	ADP
ajst-29852	221	25	greenhouse	greenhouse	NOUN
ajst-29852	221	26	gas	gas	NOUN
ajst-29852	221	27	co2	co2	NOUN
ajst-29852	221	28	,	,	PUNCT
ajst-29852	221	29	which	which	PRON
ajst-29852	221	30	is	be	AUX
ajst-29852	221	31	of	of	ADP
ajst-29852	221	32	far	far	ADV
ajst-29852	221	33	-	-	PUNCT
ajst-29852	221	34	reaching	reach	VERB
ajst-29852	221	35	significance	significance	NOUN
ajst-29852	221	36	for	for	ADP
ajst-29852	221	37	alleviating	alleviate	VERB
ajst-29852	221	38	global	global	ADJ
ajst-29852	221	39	climate	climate	NOUN
ajst-29852	221	40	change	change	NOUN
ajst-29852	221	41	.	.	PUNCT
ajst-29852	222	1	with	with	ADP
ajst-29852	222	2	the	the	DET
ajst-29852	222	3	acceleration	acceleration	NOUN
ajst-29852	222	4	of	of	ADP
ajst-29852	222	5	the	the	DET
ajst-29852	222	6	global	global	ADJ
ajst-29852	222	7	energy	energy	NOUN
ajst-29852	222	8	structure	structure	NOUN
ajst-29852	222	9	transformation	transformation	NOUN
ajst-29852	222	10	,	,	PUNCT
ajst-29852	222	11	the	the	DET
ajst-29852	222	12	demand	demand	NOUN
ajst-29852	222	13	for	for	ADP
ajst-29852	222	14	clean	clean	ADJ
ajst-29852	222	15	energy	energy	NOUN
ajst-29852	222	16	shows	show	VERB
ajst-29852	222	17	a	a	DET
ajst-29852	222	18	continuous	continuous	ADJ
ajst-29852	222	19	growth	growth	NOUN
ajst-29852	222	20	trend	trend	NOUN
ajst-29852	222	21	.	.	PUNCT
ajst-29852	223	1	as	as	ADP
ajst-29852	223	2	an	an	DET
ajst-29852	223	3	efficient	efficient	ADJ
ajst-29852	223	4	and	and	CCONJ
ajst-29852	223	5	clean	clean	ADJ
ajst-29852	223	6	energy	energy	NOUN
ajst-29852	223	7	option	option	NOUN
ajst-29852	223	8	,	,	PUNCT
ajst-29852	223	9	the	the	DET
ajst-29852	223	10	market	market	NOUN
ajst-29852	223	11	demand	demand	NOUN
ajst-29852	223	12	for	for	ADP
ajst-29852	223	13	coalbed	coalbe	VERB
ajst-29852	223	14	methane	methane	NOUN
ajst-29852	223	15	is	be	AUX
ajst-29852	223	16	also	also	ADV
ajst-29852	223	17	rising	rise	VERB
ajst-29852	223	18	.	.	PUNCT
ajst-29852	224	1	as	as	ADP
ajst-29852	224	2	a	a	DET
ajst-29852	224	3	country	country	NOUN
ajst-29852	224	4	with	with	ADP
ajst-29852	224	5	abundant	abundant	ADJ
ajst-29852	224	6	reserves	reserve	NOUN
ajst-29852	224	7	of	of	ADP
ajst-29852	224	8	coalbed	coalbe	VERB
ajst-29852	224	9	methane	methane	NOUN
ajst-29852	224	10	resources	resource	NOUN
ajst-29852	224	11	,	,	PUNCT
ajst-29852	224	12	china	china	PROPN
ajst-29852	224	13	has	have	VERB
ajst-29852	224	14	great	great	ADJ
ajst-29852	224	15	potential	potential	NOUN
ajst-29852	224	16	for	for	ADP
ajst-29852	224	17	exploration	exploration	NOUN
ajst-29852	224	18	and	and	CCONJ
ajst-29852	224	19	development	development	NOUN
ajst-29852	224	20	.	.	PUNCT
ajst-29852	225	1	under	under	ADP
ajst-29852	225	2	the	the	DET
ajst-29852	225	3	continuous	continuous	ADJ
ajst-29852	225	4	promotion	promotion	NOUN
ajst-29852	225	5	of	of	ADP
ajst-29852	225	6	a	a	DET
ajst-29852	225	7	series	series	NOUN
ajst-29852	225	8	of	of	ADP
ajst-29852	225	9	supporting	support	VERB
ajst-29852	225	10	policies	policy	NOUN
ajst-29852	225	11	of	of	ADP
ajst-29852	225	12	the	the	DET
ajst-29852	225	13	state	state	NOUN
ajst-29852	225	14	and	and	CCONJ
ajst-29852	225	15	local	local	ADJ
ajst-29852	225	16	governments	government	NOUN
ajst-29852	225	17	,	,	PUNCT
ajst-29852	225	18	the	the	DET
ajst-29852	225	19	joint	joint	ADJ
ajst-29852	225	20	development	development	NOUN
ajst-29852	225	21	technology	technology	NOUN
ajst-29852	225	22	of	of	ADP
ajst-29852	225	23	co2	co2	ADJ
ajst-29852	225	24	coal	coal	NOUN
ajst-29852	225	25	seam	seam	NOUN
ajst-29852	225	26	storage	storage	NOUN
ajst-29852	225	27	and	and	CCONJ
ajst-29852	225	28	coalbed	coalbe	VERB
ajst-29852	225	29	methane	methane	NOUN
ajst-29852	225	30	has	have	AUX
ajst-29852	225	31	obtained	obtain	VERB
ajst-29852	225	32	a	a	DET
ajst-29852	225	33	broader	broad	ADJ
ajst-29852	225	34	development	development	NOUN
ajst-29852	225	35	space	space	NOUN
ajst-29852	225	36	.	.	PUNCT
ajst-29852	226	1	through	through	ADP
ajst-29852	226	2	continuous	continuous	ADJ
ajst-29852	226	3	technological	technological	ADJ
ajst-29852	226	4	innovation	innovation	NOUN
ajst-29852	226	5	and	and	CCONJ
ajst-29852	226	6	industrial	industrial	ADJ
ajst-29852	226	7	upgrading	upgrading	NOUN
ajst-29852	226	8	,	,	PUNCT
ajst-29852	226	9	this	this	DET
ajst-29852	226	10	technology	technology	NOUN
ajst-29852	226	11	has	have	AUX
ajst-29852	226	12	made	make	VERB
ajst-29852	226	13	significant	significant	ADJ
ajst-29852	226	14	progress	progress	NOUN
ajst-29852	226	15	in	in	ADP
ajst-29852	226	16	improving	improve	VERB
ajst-29852	226	17	cbm	cbm	PROPN
ajst-29852	226	18	recovery	recovery	NOUN
ajst-29852	226	19	efficiency	efficiency	NOUN
ajst-29852	226	20	,	,	PUNCT
ajst-29852	226	21	reducing	reduce	VERB
ajst-29852	226	22	mining	mining	NOUN
ajst-29852	226	23	costs	cost	NOUN
ajst-29852	226	24	,	,	PUNCT
ajst-29852	226	25	and	and	CCONJ
ajst-29852	226	26	ensuring	ensure	VERB
ajst-29852	226	27	environmental	environmental	ADJ
ajst-29852	226	28	safety	safety	NOUN
ajst-29852	226	29	.	.	PUNCT
ajst-29852	227	1	it	it	PRON
ajst-29852	227	2	is	be	AUX
ajst-29852	227	3	expected	expect	VERB
ajst-29852	227	4	to	to	PART
ajst-29852	227	5	play	play	VERB
ajst-29852	227	6	a	a	DET
ajst-29852	227	7	more	more	ADV
ajst-29852	227	8	critical	critical	ADJ
ajst-29852	227	9	role	role	NOUN
ajst-29852	227	10	in	in	ADP
ajst-29852	227	11	future	future	ADJ
ajst-29852	227	12	cbm	cbm	PROPN
ajst-29852	227	13	development	development	NOUN
ajst-29852	227	14	and	and	CCONJ
ajst-29852	227	15	make	make	VERB
ajst-29852	227	16	important	important	ADJ
ajst-29852	227	17	contributions	contribution	NOUN
ajst-29852	227	18	to	to	ADP
ajst-29852	227	19	optimizing	optimize	VERB
ajst-29852	227	20	energy	energy	NOUN
ajst-29852	227	21	structure	structure	NOUN
ajst-29852	227	22	and	and	CCONJ
ajst-29852	227	23	promoting	promote	VERB
ajst-29852	227	24	environmentally	environmentally	ADV
ajst-29852	227	25	sustainable	sustainable	ADJ
ajst-29852	227	26	development	development	NOUN
ajst-29852	227	27	.	.	PUNCT
ajst-29852	228	1	4.6	4.6	NUM
ajst-29852	228	2	.	.	PUNCT
ajst-29852	229	1	increasing	increase	VERB
ajst-29852	229	2	production	production	NOUN
ajst-29852	229	3	technology	technology	NOUN
ajst-29852	229	4	continues	continue	VERB
ajst-29852	229	5	to	to	PART
ajst-29852	229	6	explore	explore	VERB
ajst-29852	229	7	coalbed	coalbe	VERB
ajst-29852	229	8	methane	methane	NOUN
ajst-29852	229	9	development	development	NOUN
ajst-29852	229	10	is	be	AUX
ajst-29852	229	11	also	also	ADV
ajst-29852	229	12	facing	face	VERB
ajst-29852	229	13	some	some	DET
ajst-29852	229	14	challenges	challenge	NOUN
ajst-29852	229	15	.	.	PUNCT
ajst-29852	230	1	first	first	ADV
ajst-29852	230	2	of	of	ADP
ajst-29852	230	3	all	all	PRON
ajst-29852	230	4	,	,	PUNCT
ajst-29852	230	5	china	china	PROPN
ajst-29852	230	6	's	's	PART
ajst-29852	230	7	geological	geological	ADJ
ajst-29852	230	8	conditions	condition	NOUN
ajst-29852	230	9	are	be	AUX
ajst-29852	230	10	complex	complex	ADJ
ajst-29852	230	11	,	,	PUNCT
ajst-29852	230	12	and	and	CCONJ
ajst-29852	230	13	coal	coal	NOUN
ajst-29852	230	14	seams	seam	NOUN
ajst-29852	230	15	generally	generally	ADV
ajst-29852	230	16	have	have	VERB
ajst-29852	230	17	the	the	DET
ajst-29852	230	18	characteristics	characteristic	NOUN
ajst-29852	230	19	of	of	ADP
ajst-29852	230	20	'	'	PUNCT
ajst-29852	230	21	three	three	NUM
ajst-29852	230	22	low	low	ADJ
ajst-29852	230	23	and	and	CCONJ
ajst-29852	230	24	one	one	NUM
ajst-29852	230	25	high	high	ADJ
ajst-29852	230	26	'	'	PUNCT
ajst-29852	230	27	,	,	PUNCT
ajst-29852	230	28	that	that	ADV
ajst-29852	230	29	is	is	ADV
ajst-29852	230	30	,	,	PUNCT
ajst-29852	230	31	low	low	ADJ
ajst-29852	230	32	saturation	saturation	NOUN
ajst-29852	230	33	,	,	PUNCT
ajst-29852	230	34	low	low	ADJ
ajst-29852	230	35	permeability	permeability	NOUN
ajst-29852	230	36	,	,	PUNCT
ajst-29852	230	37	low	low	ADJ
ajst-29852	230	38	reservoir	reservoir	NOUN
ajst-29852	230	39	pressure	pressure	NOUN
ajst-29852	230	40	and	and	CCONJ
ajst-29852	230	41	high	high	ADJ
ajst-29852	230	42	metamorphic	metamorphic	ADJ
ajst-29852	230	43	degree	degree	NOUN
ajst-29852	230	44	,	,	PUNCT
ajst-29852	230	45	which	which	PRON
ajst-29852	230	46	increases	increase	VERB
ajst-29852	230	47	the	the	DET
ajst-29852	230	48	difficulty	difficulty	NOUN
ajst-29852	230	49	and	and	CCONJ
ajst-29852	230	50	cost	cost	NOUN
ajst-29852	230	51	of	of	ADP
ajst-29852	230	52	mining	mining	NOUN
ajst-29852	230	53	.	.	PUNCT
ajst-29852	231	1	secondly	secondly	ADV
ajst-29852	231	2	,	,	PUNCT
ajst-29852	231	3	the	the	DET
ajst-29852	231	4	exploration	exploration	NOUN
ajst-29852	231	5	and	and	CCONJ
ajst-29852	231	6	development	development	NOUN
ajst-29852	231	7	technology	technology	NOUN
ajst-29852	231	8	is	be	AUX
ajst-29852	231	9	difficult	difficult	ADJ
ajst-29852	231	10	,	,	PUNCT
ajst-29852	231	11	and	and	CCONJ
ajst-29852	231	12	the	the	DET
ajst-29852	231	13	universality	universality	NOUN
ajst-29852	231	14	of	of	ADP
ajst-29852	231	15	coalbed	coalbe	VERB
ajst-29852	231	16	methane	methane	NOUN
ajst-29852	231	17	development	development	NOUN
ajst-29852	231	18	technology	technology	NOUN
ajst-29852	231	19	under	under	ADP
ajst-29852	231	20	different	different	ADJ
ajst-29852	231	21	geological	geological	ADJ
ajst-29852	231	22	conditions	condition	NOUN
ajst-29852	231	23	is	be	AUX
ajst-29852	231	24	poor	poor	ADJ
ajst-29852	231	25	,	,	PUNCT
ajst-29852	231	26	and	and	CCONJ
ajst-29852	231	27	the	the	DET
ajst-29852	231	28	applicable	applicable	ADJ
ajst-29852	231	29	technology	technology	NOUN
ajst-29852	231	30	for	for	ADP
ajst-29852	231	31	different	different	ADJ
ajst-29852	231	32	coal	coal	NOUN
ajst-29852	231	33	seam	seam	NOUN
ajst-29852	231	34	geological	geological	ADJ
ajst-29852	231	35	conditions	condition	NOUN
ajst-29852	231	36	in	in	ADP
ajst-29852	231	37	china	china	PROPN
ajst-29852	231	38	has	have	AUX
ajst-29852	231	39	not	not	PART
ajst-29852	231	40	yet	yet	ADV
ajst-29852	231	41	been	be	AUX
ajst-29852	231	42	formed	form	VERB
ajst-29852	231	43	.	.	PUNCT
ajst-29852	232	1	in	in	ADP
ajst-29852	232	2	addition	addition	NOUN
ajst-29852	232	3	,	,	PUNCT
ajst-29852	232	4	there	there	PRON
ajst-29852	232	5	are	be	VERB
ajst-29852	232	6	still	still	ADV
ajst-29852	232	7	some	some	DET
ajst-29852	232	8	problems	problem	NOUN
ajst-29852	232	9	in	in	ADP
ajst-29852	232	10	the	the	DET
ajst-29852	232	11	development	development	NOUN
ajst-29852	232	12	of	of	ADP
ajst-29852	232	13	coalbed	coalbe	VERB
ajst-29852	232	14	methane	methane	NOUN
ajst-29852	232	15	,	,	PUNCT
ajst-29852	232	16	such	such	ADJ
ajst-29852	232	17	as	as	ADP
ajst-29852	232	18	long	long	ADJ
ajst-29852	232	19	investment	investment	NOUN
ajst-29852	232	20	return	return	NOUN
ajst-29852	232	21	period	period	NOUN
ajst-29852	232	22	and	and	CCONJ
ajst-29852	232	23	high	high	ADJ
ajst-29852	232	24	safety	safety	NOUN
ajst-29852	232	25	risk	risk	NOUN
ajst-29852	232	26	.	.	PUNCT
ajst-29852	233	1	due	due	ADP
ajst-29852	233	2	to	to	ADP
ajst-29852	233	3	the	the	DET
ajst-29852	233	4	low	low	ADJ
ajst-29852	233	5	permeability	permeability	NOUN
ajst-29852	233	6	of	of	ADP
ajst-29852	233	7	coal	coal	NOUN
ajst-29852	233	8	seams	seam	NOUN
ajst-29852	233	9	in	in	ADP
ajst-29852	233	10	china	china	PROPN
ajst-29852	233	11	,	,	PUNCT
ajst-29852	233	12	most	most	ADJ
ajst-29852	233	13	coalbed	coalbe	VERB
ajst-29852	233	14	methane	methane	NOUN
ajst-29852	233	15	wells	well	NOUN
ajst-29852	233	16	have	have	VERB
ajst-29852	233	17	no	no	DET
ajst-29852	233	18	production	production	NOUN
ajst-29852	233	19	without	without	ADP
ajst-29852	233	20	fracturing	fracture	VERB
ajst-29852	233	21	.	.	PUNCT
ajst-29852	234	1	it	it	PRON
ajst-29852	234	2	is	be	AUX
ajst-29852	234	3	necessary	necessary	ADJ
ajst-29852	234	4	to	to	PART
ajst-29852	234	5	form	form	VERB
ajst-29852	234	6	an	an	DET
ajst-29852	234	7	'	'	PUNCT
ajst-29852	234	8	artificial	artificial	ADJ
ajst-29852	234	9	fracture	fracture	NOUN
ajst-29852	234	10	network	network	NOUN
ajst-29852	234	11	'	'	PUNCT
ajst-29852	234	12	through	through	ADP
ajst-29852	234	13	fracturing	fracture	VERB
ajst-29852	234	14	to	to	PART
ajst-29852	234	15	effectively	effectively	ADV
ajst-29852	234	16	exert	exert	VERB
ajst-29852	234	17	the	the	DET
ajst-29852	234	18	productivity	productivity	NOUN
ajst-29852	234	19	of	of	ADP
ajst-29852	234	20	coalbed	coalbe	VERB
ajst-29852	234	21	methane	methane	NOUN
ajst-29852	234	22	wells	well	NOUN
ajst-29852	234	23	.	.	PUNCT
ajst-29852	235	1	in	in	ADP
ajst-29852	235	2	view	view	NOUN
ajst-29852	235	3	of	of	ADP
ajst-29852	235	4	the	the	DET
ajst-29852	235	5	three	three	NUM
ajst-29852	235	6	main	main	ADJ
ajst-29852	235	7	coal	coal	NOUN
ajst-29852	235	8	structures	structure	NOUN
ajst-29852	235	9	of	of	ADP
ajst-29852	235	10	primary	primary	ADJ
ajst-29852	235	11	coal	coal	NOUN
ajst-29852	235	12	,	,	PUNCT
ajst-29852	235	13	cataclastic	cataclastic	ADJ
ajst-29852	235	14	coal	coal	NOUN
ajst-29852	235	15	and	and	CCONJ
ajst-29852	235	16	crushed	crushed	ADJ
ajst-29852	235	17	coal	coal	NOUN
ajst-29852	235	18	,	,	PUNCT
ajst-29852	235	19	combined	combine	VERB
ajst-29852	235	20	with	with	ADP
ajst-29852	235	21	the	the	DET
ajst-29852	235	22	mechanical	mechanical	ADJ
ajst-29852	235	23	characteristics	characteristic	NOUN
ajst-29852	235	24	of	of	ADP
ajst-29852	235	25	fracturing	fracturing	NOUN
ajst-29852	235	26	and	and	CCONJ
ajst-29852	235	27	the	the	DET
ajst-29852	235	28	main	main	ADJ
ajst-29852	235	29	controlling	control	VERB
ajst-29852	235	30	factors	factor	NOUN
ajst-29852	235	31	of	of	ADP
ajst-29852	235	32	diversion	diversion	NOUN
ajst-29852	235	33	damage	damage	NOUN
ajst-29852	235	34	,	,	PUNCT
ajst-29852	235	35	variable	variable	ADJ
ajst-29852	235	36	displacement	displacement	NOUN
ajst-29852	235	37	construction	construction	NOUN
ajst-29852	235	38	and	and	CCONJ
ajst-29852	235	39	multi	multi	ADJ
ajst-29852	235	40	-	-	ADJ
ajst-29852	235	41	stage	stage	ADJ
ajst-29852	235	42	slug	slug	NOUN
ajst-29852	235	43	are	be	AUX
ajst-29852	235	44	comprehensively	comprehensively	ADV
ajst-29852	235	45	used	use	VERB
ajst-29852	235	46	in	in	ADP
ajst-29852	235	47	china	china	PROPN
ajst-29852	235	48	.	.	PUNCT
ajst-29852	236	1	a	a	DET
ajst-29852	236	2	number	number	NOUN
ajst-29852	236	3	of	of	ADP
ajst-29852	236	4	support	support	NOUN
ajst-29852	236	5	technologies	technology	NOUN
ajst-29852	236	6	such	such	ADJ
ajst-29852	236	7	as	as	ADP
ajst-29852	236	8	composite	composite	ADJ
ajst-29852	236	9	fracturing	fracturing	NOUN
ajst-29852	236	10	has	have	AUX
ajst-29852	236	11	formed	form	VERB
ajst-29852	236	12	a	a	DET
ajst-29852	236	13	highefficiency	highefficiency	NOUN
ajst-29852	236	14	support	support	NOUN
ajst-29852	236	15	fracturing	fracture	VERB
ajst-29852	236	16	technology	technology	NOUN
ajst-29852	236	17	system	system	NOUN
ajst-29852	236	18	for	for	ADP
ajst-29852	236	19	mediumhigh	mediumhigh	ADJ
ajst-29852	236	20	-	-	PUNCT
ajst-29852	236	21	order	order	NOUN
ajst-29852	236	22	coal	coal	NOUN
ajst-29852	236	23	seams	seam	NOUN
ajst-29852	236	24	with	with	ADP
ajst-29852	236	25	the	the	DET
ajst-29852	236	26	goal	goal	NOUN
ajst-29852	236	27	of	of	ADP
ajst-29852	236	28	extending	extend	VERB
ajst-29852	236	29	main	main	ADJ
ajst-29852	236	30	fractures	fracture	NOUN
ajst-29852	236	31	,	,	PUNCT
ajst-29852	236	32	deep	deep	ADJ
ajst-29852	236	33	transformation	transformation	NOUN
ajst-29852	236	34	,	,	PUNCT
ajst-29852	236	35	and	and	CCONJ
ajst-29852	236	36	improving	improve	VERB
ajst-29852	236	37	distal	distal	ADJ
ajst-29852	236	38	support	support	NOUN
ajst-29852	236	39	.	.	PUNCT
ajst-29852	237	1	at	at	ADP
ajst-29852	237	2	present	present	ADJ
ajst-29852	237	3	,	,	PUNCT
ajst-29852	237	4	the	the	DET
ajst-29852	237	5	commonly	commonly	ADV
ajst-29852	237	6	used	use	VERB
ajst-29852	237	7	coalbed	coalbe	VERB
ajst-29852	237	8	methane	methane	NOUN
ajst-29852	237	9	reservoir	reservoir	NOUN
ajst-29852	237	10	reconstruction	reconstruction	NOUN
ajst-29852	237	11	technology	technology	NOUN
ajst-29852	237	12	includes	include	VERB
ajst-29852	237	13	thin	thin	ADJ
ajst-29852	237	14	coal	coal	NOUN
ajst-29852	237	15	seam	seam	NOUN
ajst-29852	237	16	roof	roof	NOUN
ajst-29852	237	17	penetration	penetration	NOUN
ajst-29852	237	18	,	,	PUNCT
ajst-29852	237	19	coal	coal	NOUN
ajst-29852	237	20	seam	seam	NOUN
ajst-29852	237	21	composite	composite	ADJ
ajst-29852	237	22	fracturing	fracturing	NOUN
ajst-29852	237	23	and	and	CCONJ
ajst-29852	237	24	repeated	repeat	VERB
ajst-29852	237	25	fracturing	fracturing	NOUN
ajst-29852	237	26	.	.	PUNCT
ajst-29852	238	1	active	active	ADJ
ajst-29852	238	2	water	water	NOUN
ajst-29852	238	3	sand	sand	NOUN
ajst-29852	238	4	-	-	PUNCT
ajst-29852	238	5	carrying	carry	VERB
ajst-29852	238	6	fracturing	fracturing	NOUN
ajst-29852	238	7	is	be	AUX
ajst-29852	238	8	the	the	DET
ajst-29852	238	9	mainstream	mainstream	NOUN
ajst-29852	238	10	technology	technology	NOUN
ajst-29852	238	11	for	for	ADP
ajst-29852	238	12	coalbed	coalbe	VERB
ajst-29852	238	13	methane	methane	NOUN
ajst-29852	238	14	stimulation	stimulation	NOUN
ajst-29852	238	15	,	,	PUNCT
ajst-29852	238	16	and	and	CCONJ
ajst-29852	238	17	the	the	DET
ajst-29852	238	18	active	active	ADJ
ajst-29852	238	19	water	water	NOUN
ajst-29852	238	20	sand	sand	NOUN
ajst-29852	238	21	-	-	PUNCT
ajst-29852	238	22	carrying	carry	VERB
ajst-29852	238	23	fracturing	fracturing	NOUN
ajst-29852	238	24	process	process	NOUN
ajst-29852	238	25	is	be	AUX
ajst-29852	238	26	constantly	constantly	ADV
ajst-29852	238	27	optimized	optimize	VERB
ajst-29852	238	28	for	for	ADP
ajst-29852	238	29	different	different	ADJ
ajst-29852	238	30	reservoir	reservoir	NOUN
ajst-29852	238	31	properties	property	NOUN
ajst-29852	238	32	,	,	PUNCT
ajst-29852	238	33	and	and	CCONJ
ajst-29852	238	34	it	it	PRON
ajst-29852	238	35	has	have	AUX
ajst-29852	238	36	become	become	VERB
ajst-29852	238	37	mature	mature	ADJ
ajst-29852	238	38	.	.	PUNCT
ajst-29852	239	1	for	for	ADP
ajst-29852	239	2	the	the	DET
ajst-29852	239	3	multi	multi	ADJ
ajst-29852	239	4	-	-	ADJ
ajst-29852	239	5	coal	coal	ADJ
ajst-29852	239	6	seam	seam	NOUN
ajst-29852	239	7	area	area	NOUN
ajst-29852	239	8	,	,	PUNCT
ajst-29852	239	9	the	the	DET
ajst-29852	239	10	combination	combination	NOUN
ajst-29852	239	11	of	of	ADP
ajst-29852	239	12	coal	coal	NOUN
ajst-29852	239	13	seam	seam	NOUN
ajst-29852	239	14	and	and	CCONJ
ajst-29852	239	15	rock	rock	NOUN
ajst-29852	239	16	layer	layer	NOUN
ajst-29852	239	17	staged	stage	VERB
ajst-29852	239	18	fracturing	fracturing	NOUN
ajst-29852	239	19	technology	technology	NOUN
ajst-29852	239	20	can	can	AUX
ajst-29852	239	21	effectively	effectively	ADV
ajst-29852	239	22	improve	improve	VERB
ajst-29852	239	23	the	the	DET
ajst-29852	239	24	single	single	ADJ
ajst-29852	239	25	well	well	INTJ
ajst-29852	239	26	production	production	NOUN
ajst-29852	239	27	and	and	CCONJ
ajst-29852	239	28	resource	resource	NOUN
ajst-29852	239	29	utilization	utilization	NOUN
ajst-29852	239	30	efficiency	efficiency	NOUN
ajst-29852	239	31	.	.	PUNCT
ajst-29852	240	1	however	however	ADV
ajst-29852	240	2	,	,	PUNCT
ajst-29852	240	3	the	the	DET
ajst-29852	240	4	injection	injection	NOUN
ajst-29852	240	5	of	of	ADP
ajst-29852	240	6	a	a	DET
ajst-29852	240	7	large	large	ADJ
ajst-29852	240	8	amount	amount	NOUN
ajst-29852	240	9	of	of	ADP
ajst-29852	240	10	water	water	NOUN
ajst-29852	240	11	-	-	PUNCT
ajst-29852	240	12	based	base	VERB
ajst-29852	240	13	fracturing	fracturing	NOUN
ajst-29852	240	14	fluid	fluid	NOUN
ajst-29852	240	15	in	in	ADP
ajst-29852	240	16	hydraulic	hydraulic	ADJ
ajst-29852	240	17	fracturing	fracturing	NOUN
ajst-29852	240	18	will	will	AUX
ajst-29852	240	19	cause	cause	VERB
ajst-29852	240	20	water	water	NOUN
ajst-29852	240	21	sensitivity	sensitivity	NOUN
ajst-29852	240	22	,	,	PUNCT
ajst-29852	240	23	water	water	NOUN
ajst-29852	240	24	lock	lock	NOUN
ajst-29852	240	25	and	and	CCONJ
ajst-29852	240	26	solid	solid	ADJ
ajst-29852	240	27	phase	phase	NOUN
ajst-29852	240	28	damage	damage	NOUN
ajst-29852	240	29	of	of	ADP
ajst-29852	240	30	coal	coal	NOUN
ajst-29852	240	31	seams	seam	NOUN
ajst-29852	240	32	.	.	PUNCT
ajst-29852	241	1	drainage	drainage	NOUN
ajst-29852	241	2	and	and	CCONJ
ajst-29852	241	3	depressurization	depressurization	NOUN
ajst-29852	241	4	are	be	AUX
ajst-29852	241	5	mainly	mainly	ADV
ajst-29852	241	6	applicable	applicable	ADJ
ajst-29852	241	7	to	to	ADP
ajst-29852	241	8	water	water	NOUN
ajst-29852	241	9	-	-	PUNCT
ajst-29852	241	10	bearing	bear	VERB
ajst-29852	241	11	coal	coal	NOUN
ajst-29852	241	12	seams	seam	NOUN
ajst-29852	241	13	,	,	PUNCT
ajst-29852	241	14	but	but	CCONJ
ajst-29852	241	15	the	the	DET
ajst-29852	241	16	applicability	applicability	NOUN
ajst-29852	241	17	to	to	ADP
ajst-29852	241	18	non	non	ADJ
ajst-29852	241	19	-	-	ADJ
ajst-29852	241	20	water	water	NOUN
ajst-29852	241	21	-	-	PUNCT
ajst-29852	241	22	bearing	bearing	NOUN
ajst-29852	241	23	or	or	CCONJ
ajst-29852	241	24	weakly	weakly	ADJ
ajst-29852	241	25	water	water	NOUN
ajst-29852	241	26	-	-	PUNCT
ajst-29852	241	27	bearing	bear	VERB
ajst-29852	241	28	coal	coal	NOUN
ajst-29852	241	29	seams	seam	NOUN
ajst-29852	241	30	is	be	AUX
ajst-29852	241	31	poor	poor	ADJ
ajst-29852	241	32	[	[	X
ajst-29852	241	33	36	36	NUM
ajst-29852	241	34	]	]	PUNCT
ajst-29852	241	35	.	.	PUNCT
ajst-29852	242	1	heat	heat	NOUN
ajst-29852	242	2	injection	injection	NOUN
ajst-29852	242	3	technology	technology	NOUN
ajst-29852	242	4	is	be	AUX
ajst-29852	242	5	another	another	DET
ajst-29852	242	6	effective	effective	ADJ
ajst-29852	242	7	method	method	NOUN
ajst-29852	242	8	for	for	ADP
ajst-29852	242	9	increasing	increase	VERB
ajst-29852	242	10	coalbed	coalbe	VERB
ajst-29852	242	11	methane	methane	NOUN
ajst-29852	242	12	production	production	NOUN
ajst-29852	242	13	,	,	PUNCT
ajst-29852	242	14	which	which	PRON
ajst-29852	242	15	is	be	AUX
ajst-29852	242	16	suitable	suitable	ADJ
ajst-29852	242	17	for	for	ADP
ajst-29852	242	18	coal	coal	NOUN
ajst-29852	242	19	seams	seam	NOUN
ajst-29852	242	20	with	with	ADP
ajst-29852	242	21	low	low	ADJ
ajst-29852	242	22	water	water	NOUN
ajst-29852	242	23	content	content	NOUN
ajst-29852	242	24	and	and	CCONJ
ajst-29852	242	25	difficult	difficult	ADJ
ajst-29852	242	26	desorption	desorption	NOUN
ajst-29852	242	27	.	.	PUNCT
ajst-29852	243	1	by	by	ADP
ajst-29852	243	2	injecting	inject	VERB
ajst-29852	243	3	thermal	thermal	ADJ
ajst-29852	243	4	medium	medium	NOUN
ajst-29852	243	5	into	into	ADP
ajst-29852	243	6	the	the	DET
ajst-29852	243	7	coal	coal	NOUN
ajst-29852	243	8	seam	seam	NOUN
ajst-29852	243	9	,	,	PUNCT
ajst-29852	243	10	the	the	DET
ajst-29852	243	11	activity	activity	NOUN
ajst-29852	243	12	of	of	ADP
ajst-29852	243	13	ch4	ch4	NOUN
ajst-29852	243	14	molecules	molecule	NOUN
ajst-29852	243	15	is	be	AUX
ajst-29852	243	16	increased	increase	VERB
ajst-29852	243	17	,	,	PUNCT
ajst-29852	243	18	thus	thus	ADV
ajst-29852	243	19	promoting	promote	VERB
ajst-29852	243	20	the	the	DET
ajst-29852	243	21	desorption	desorption	NOUN
ajst-29852	243	22	and	and	CCONJ
ajst-29852	243	23	migration	migration	NOUN
ajst-29852	243	24	of	of	ADP
ajst-29852	243	25	coalbed	coalbe	VERB
ajst-29852	243	26	methane	methane	NOUN
ajst-29852	243	27	.	.	PUNCT
ajst-29852	244	1	at	at	ADP
ajst-29852	244	2	the	the	DET
ajst-29852	244	3	same	same	ADJ
ajst-29852	244	4	time	time	NOUN
ajst-29852	244	5	,	,	PUNCT
ajst-29852	244	6	the	the	DET
ajst-29852	244	7	increase	increase	NOUN
ajst-29852	244	8	of	of	ADP
ajst-29852	244	9	temperature	temperature	NOUN
ajst-29852	244	10	can	can	AUX
ajst-29852	244	11	also	also	ADV
ajst-29852	244	12	increase	increase	VERB
ajst-29852	244	13	the	the	DET
ajst-29852	244	14	permeability	permeability	NOUN
ajst-29852	244	15	of	of	ADP
ajst-29852	244	16	coal	coal	NOUN
ajst-29852	244	17	seam	seam	NOUN
ajst-29852	245	1	[	[	X
ajst-29852	245	2	37	37	NUM
ajst-29852	245	3	]	]	PUNCT
ajst-29852	245	4	.	.	PUNCT
ajst-29852	246	1	heat	heat	NOUN
ajst-29852	246	2	injection	injection	NOUN
ajst-29852	246	3	mining	mining	NOUN
ajst-29852	246	4	can	can	AUX
ajst-29852	246	5	also	also	ADV
ajst-29852	246	6	be	be	AUX
ajst-29852	246	7	combined	combine	VERB
ajst-29852	246	8	with	with	ADP
ajst-29852	246	9	traditional	traditional	ADJ
ajst-29852	246	10	mining	mining	NOUN
ajst-29852	246	11	methods	method	NOUN
ajst-29852	246	12	to	to	PART
ajst-29852	246	13	further	far	ADV
ajst-29852	246	14	strengthen	strengthen	VERB
ajst-29852	246	15	the	the	DET
ajst-29852	246	16	exploitation	exploitation	NOUN
ajst-29852	246	17	of	of	ADP
ajst-29852	246	18	coalbed	coalbe	VERB
ajst-29852	246	19	methane	methane	NOUN
ajst-29852	246	20	.	.	PUNCT
ajst-29852	247	1	therefore	therefore	ADV
ajst-29852	247	2	,	,	PUNCT
ajst-29852	247	3	it	it	PRON
ajst-29852	247	4	is	be	AUX
ajst-29852	247	5	also	also	ADV
ajst-29852	247	6	of	of	ADP
ajst-29852	247	7	great	great	ADJ
ajst-29852	247	8	significance	significance	NOUN
ajst-29852	247	9	to	to	PART
ajst-29852	247	10	strengthen	strengthen	VERB
ajst-29852	247	11	the	the	DET
ajst-29852	247	12	research	research	NOUN
ajst-29852	247	13	on	on	ADP
ajst-29852	247	14	the	the	DET
ajst-29852	247	15	method	method	NOUN
ajst-29852	247	16	of	of	ADP
ajst-29852	247	17	increasing	increase	VERB
ajst-29852	247	18	coalbed	coalbe	VERB
ajst-29852	247	19	methane	methane	NOUN
ajst-29852	247	20	production	production	NOUN
ajst-29852	247	21	by	by	ADP
ajst-29852	247	22	heat	heat	NOUN
ajst-29852	247	23	injection	injection	NOUN
ajst-29852	247	24	.	.	PUNCT
ajst-29852	248	1	5	5	X
ajst-29852	248	2	.	.	X
ajst-29852	248	3	conclusion	conclusion	NOUN
ajst-29852	248	4	coalbed	coalbe	VERB
ajst-29852	248	5	methane	methane	NOUN
ajst-29852	248	6	,	,	PUNCT
ajst-29852	248	7	once	once	ADV
ajst-29852	248	8	regarded	regard	VERB
ajst-29852	248	9	as	as	ADP
ajst-29852	248	10	the	the	DET
ajst-29852	248	11	'	'	PUNCT
ajst-29852	248	12	killer	killer	NOUN
ajst-29852	248	13	'	'	PUNCT
ajst-29852	248	14	of	of	ADP
ajst-29852	248	15	energy	energy	NOUN
ajst-29852	248	16	,	,	PUNCT
ajst-29852	248	17	32	32	NUM
ajst-29852	248	18	has	have	AUX
ajst-29852	248	19	been	be	AUX
ajst-29852	248	20	gradually	gradually	ADV
ajst-29852	248	21	transformed	transform	VERB
ajst-29852	248	22	into	into	ADP
ajst-29852	248	23	an	an	DET
ajst-29852	248	24	important	important	ADJ
ajst-29852	248	25	strategic	strategic	ADJ
ajst-29852	248	26	resource	resource	NOUN
ajst-29852	248	27	.	.	PUNCT
ajst-29852	249	1	after	after	ADP
ajst-29852	249	2	decades	decade	NOUN
ajst-29852	249	3	of	of	ADP
ajst-29852	249	4	development	development	NOUN
ajst-29852	249	5	,	,	PUNCT
ajst-29852	249	6	china	china	PROPN
ajst-29852	249	7	has	have	AUX
ajst-29852	249	8	formed	form	VERB
ajst-29852	249	9	some	some	DET
ajst-29852	249	10	important	important	ADJ
ajst-29852	249	11	cbm	cbm	PROPN
ajst-29852	249	12	industrial	industrial	ADJ
ajst-29852	249	13	bases	basis	NOUN
ajst-29852	249	14	and	and	CCONJ
ajst-29852	249	15	achieved	achieve	VERB
ajst-29852	249	16	phased	phase	VERB
ajst-29852	249	17	technological	technological	ADJ
ajst-29852	249	18	progress	progress	NOUN
ajst-29852	249	19	.	.	PUNCT
ajst-29852	250	1	however	however	ADV
ajst-29852	250	2	,	,	PUNCT
ajst-29852	250	3	there	there	PRON
ajst-29852	250	4	are	be	VERB
ajst-29852	250	5	still	still	ADV
ajst-29852	250	6	many	many	ADJ
ajst-29852	250	7	key	key	ADJ
ajst-29852	250	8	technical	technical	ADJ
ajst-29852	250	9	bottlenecks	bottleneck	NOUN
ajst-29852	250	10	to	to	PART
ajst-29852	250	11	be	be	AUX
ajst-29852	250	12	broken	break	VERB
ajst-29852	250	13	through	through	ADP
ajst-29852	250	14	in	in	ADP
ajst-29852	250	15	terms	term	NOUN
ajst-29852	250	16	of	of	ADP
ajst-29852	250	17	cost	cost	NOUN
ajst-29852	250	18	control	control	NOUN
ajst-29852	250	19	,	,	PUNCT
ajst-29852	250	20	clean	clean	ADJ
ajst-29852	250	21	mining	mining	NOUN
ajst-29852	250	22	technology	technology	NOUN
ajst-29852	250	23	,	,	PUNCT
ajst-29852	250	24	and	and	CCONJ
ajst-29852	250	25	stable	stable	ADJ
ajst-29852	250	26	and	and	CCONJ
ajst-29852	250	27	increasing	increase	VERB
ajst-29852	250	28	production	production	NOUN
ajst-29852	250	29	strategies	strategy	NOUN
ajst-29852	250	30	of	of	ADP
ajst-29852	250	31	coalbed	coalbe	VERB
ajst-29852	250	32	methane	methane	NOUN
ajst-29852	250	33	wells	well	NOUN
ajst-29852	250	34	.	.	PUNCT
ajst-29852	251	1	compared	compare	VERB
ajst-29852	251	2	with	with	ADP
ajst-29852	251	3	foreign	foreign	ADJ
ajst-29852	251	4	countries	country	NOUN
ajst-29852	251	5	with	with	ADP
ajst-29852	251	6	mature	mature	ADJ
ajst-29852	251	7	coalbed	coalbe	VERB
ajst-29852	251	8	methane	methane	NOUN
ajst-29852	251	9	development	development	NOUN
ajst-29852	251	10	,	,	PUNCT
ajst-29852	251	11	china	china	PROPN
ajst-29852	251	12	still	still	ADV
ajst-29852	251	13	has	have	VERB
ajst-29852	251	14	a	a	DET
ajst-29852	251	15	significant	significant	ADJ
ajst-29852	251	16	gap	gap	NOUN
ajst-29852	251	17	.	.	PUNCT
ajst-29852	252	1	moreover	moreover	ADV
ajst-29852	252	2	,	,	PUNCT
ajst-29852	252	3	most	most	ADJ
ajst-29852	252	4	domestic	domestic	ADJ
ajst-29852	252	5	cbm	cbm	PROPN
ajst-29852	252	6	fields	field	NOUN
ajst-29852	252	7	are	be	AUX
ajst-29852	252	8	restricted	restrict	VERB
ajst-29852	252	9	by	by	ADP
ajst-29852	252	10	complex	complex	ADJ
ajst-29852	252	11	terrain	terrain	NOUN
ajst-29852	252	12	and	and	CCONJ
ajst-29852	252	13	harsh	harsh	ADJ
ajst-29852	252	14	reservoir	reservoir	NOUN
ajst-29852	252	15	environment	environment	NOUN
ajst-29852	252	16	,	,	PUNCT
ajst-29852	252	17	and	and	CCONJ
ajst-29852	252	18	it	it	PRON
ajst-29852	252	19	is	be	AUX
ajst-29852	252	20	difficult	difficult	ADJ
ajst-29852	252	21	to	to	PART
ajst-29852	252	22	directly	directly	ADV
ajst-29852	252	23	apply	apply	VERB
ajst-29852	252	24	the	the	DET
ajst-29852	252	25	mature	mature	ADJ
ajst-29852	252	26	development	development	NOUN
ajst-29852	252	27	model	model	NOUN
ajst-29852	252	28	abroad	abroad	ADV
ajst-29852	252	29	.	.	PUNCT
ajst-29852	253	1	in	in	ADP
ajst-29852	253	2	the	the	DET
ajst-29852	253	3	field	field	NOUN
ajst-29852	253	4	of	of	ADP
ajst-29852	253	5	coalbed	coalbe	VERB
ajst-29852	253	6	methane	methane	NOUN
ajst-29852	253	7	development	development	NOUN
ajst-29852	253	8	in	in	ADP
ajst-29852	253	9	china	china	PROPN
ajst-29852	253	10	,	,	PUNCT
ajst-29852	253	11	it	it	PRON
ajst-29852	253	12	is	be	AUX
ajst-29852	253	13	necessary	necessary	ADJ
ajst-29852	253	14	to	to	PART
ajst-29852	253	15	strengthen	strengthen	VERB
ajst-29852	253	16	research	research	NOUN
ajst-29852	253	17	from	from	ADP
ajst-29852	253	18	the	the	DET
ajst-29852	253	19	theoretical	theoretical	ADJ
ajst-29852	253	20	level	level	NOUN
ajst-29852	253	21	,	,	PUNCT
ajst-29852	253	22	strengthen	strengthen	VERB
ajst-29852	253	23	the	the	DET
ajst-29852	253	24	cooperation	cooperation	NOUN
ajst-29852	253	25	among	among	ADP
ajst-29852	253	26	enterprises	enterprise	NOUN
ajst-29852	253	27	,	,	PUNCT
ajst-29852	253	28	universities	university	NOUN
ajst-29852	253	29	and	and	CCONJ
ajst-29852	253	30	scientific	scientific	ADJ
ajst-29852	253	31	research	research	NOUN
ajst-29852	253	32	institutions	institution	NOUN
ajst-29852	253	33	,	,	PUNCT
ajst-29852	253	34	and	and	CCONJ
ajst-29852	253	35	comprehensively	comprehensively	ADV
ajst-29852	253	36	consider	consider	VERB
ajst-29852	253	37	various	various	ADJ
ajst-29852	253	38	factors	factor	NOUN
ajst-29852	253	39	such	such	ADJ
ajst-29852	253	40	as	as	ADP
ajst-29852	253	41	geological	geological	ADJ
ajst-29852	253	42	conditions	condition	NOUN
ajst-29852	253	43	,	,	PUNCT
ajst-29852	253	44	engineering	engineering	NOUN
ajst-29852	253	45	technology	technology	NOUN
ajst-29852	253	46	,	,	PUNCT
ajst-29852	253	47	economic	economic	ADJ
ajst-29852	253	48	benefits	benefit	NOUN
ajst-29852	253	49	and	and	CCONJ
ajst-29852	253	50	environmental	environmental	ADJ
ajst-29852	253	51	protection	protection	NOUN
ajst-29852	253	52	,	,	PUNCT
ajst-29852	253	53	so	so	SCONJ
ajst-29852	253	54	as	as	SCONJ
ajst-29852	253	55	to	to	PART
ajst-29852	253	56	promote	promote	VERB
ajst-29852	253	57	the	the	DET
ajst-29852	253	58	development	development	NOUN
ajst-29852	253	59	of	of	ADP
ajst-29852	253	60	coalbed	coalbe	VERB
ajst-29852	253	61	methane	methane	NOUN
ajst-29852	253	62	to	to	PART
ajst-29852	253	63	be	be	AUX
ajst-29852	253	64	intelligent	intelligent	ADJ
ajst-29852	253	65	,	,	PUNCT
ajst-29852	253	66	economical	economical	ADJ
ajst-29852	253	67	and	and	CCONJ
ajst-29852	253	68	clean	clean	ADJ
ajst-29852	253	69	.	.	PUNCT
ajst-29852	254	1	provide	provide	VERB
ajst-29852	254	2	innovative	innovative	ADJ
ajst-29852	254	3	ideas	idea	NOUN
ajst-29852	254	4	and	and	CCONJ
ajst-29852	254	5	technical	technical	ADJ
ajst-29852	254	6	means	mean	NOUN
ajst-29852	254	7	for	for	ADP
ajst-29852	254	8	the	the	DET
ajst-29852	254	9	development	development	NOUN
ajst-29852	254	10	of	of	ADP
ajst-29852	254	11	coalbed	coalbe	VERB
ajst-29852	254	12	methane	methane	NOUN
ajst-29852	254	13	in	in	ADP
ajst-29852	254	14	china	china	PROPN
ajst-29852	254	15	.	.	PUNCT
ajst-29852	255	1	references	reference	NOUN
ajst-29852	255	2	[	[	X
ajst-29852	255	3	1	1	NUM
ajst-29852	255	4	]	]	PUNCT
ajst-29852	255	5	ye	ye	NUM
ajst-29852	255	6	jianping	jianping	NOUN
ajst-29852	255	7	,	,	PUNCT
ajst-29852	255	8	hou	hou	PROPN
ajst-29852	255	9	songyi	songyi	PROPN
ajst-29852	255	10	,	,	PUNCT
ajst-29852	255	11	zhang	zhang	PROPN
ajst-29852	255	12	shouren	shouren	PROPN
ajst-29852	255	13	.	.	PUNCT
ajst-29852	256	1	progress	progress	NOUN
ajst-29852	256	2	of	of	ADP
ajst-29852	256	3	coalbed	coalbe	VERB
ajst-29852	256	4	methane	methane	NOUN
ajst-29852	256	5	exploration	exploration	NOUN
ajst-29852	256	6	and	and	CCONJ
ajst-29852	256	7	development	development	NOUN
ajst-29852	256	8	in	in	ADP
ajst-29852	256	9	china	china	PROPN
ajst-29852	256	10	during	during	ADP
ajst-29852	256	11	the	the	DET
ajst-29852	256	12	13th	13th	ADJ
ajst-29852	256	13	five	five	NUM
ajst-29852	256	14	-	-	PUNCT
ajst-29852	256	15	year	year	NOUN
ajst-29852	256	16	plan	plan	NOUN
ajst-29852	256	17	period	period	NOUN
ajst-29852	256	18	and	and	CCONJ
ajst-29852	256	19	the	the	DET
ajst-29852	256	20	next	next	ADJ
ajst-29852	256	21	exploration	exploration	NOUN
ajst-29852	256	22	direction[j	direction[j	PROPN
ajst-29852	256	23	]	]	PUNCT
ajst-29852	256	24	.	.	PUNCT
ajst-29852	256	25	coal	coal	NOUN
ajst-29852	256	26	geology	geology	PROPN
ajst-29852	256	27	&	&	CCONJ
ajst-29852	256	28	exploration	exploration	NOUN
ajst-29852	256	29	,	,	PUNCT
ajst-29852	256	30	2022	2022	NUM
ajst-29852	256	31	,	,	PUNCT
ajst-29852	256	32	50(03	50(03	NUM
ajst-29852	256	33	):	):	PUNCT
ajst-29852	256	34	15	15	NUM
ajst-29852	256	35	-	-	SYM
ajst-29852	256	36	22	22	NUM
ajst-29852	256	37	.	.	PUNCT
ajst-29852	257	1	[	[	X
ajst-29852	257	2	2	2	NUM
ajst-29852	257	3	]	]	PUNCT
ajst-29852	257	4	xu	xu	PROPN
ajst-29852	257	5	fengyin	fengyin	PROPN
ajst-29852	257	6	,	,	PUNCT
ajst-29852	257	7	wang	wang	PROPN
ajst-29852	257	8	bo	bo	PROPN
ajst-29852	257	9	,	,	PUNCT
ajst-29852	257	10	zhao	zhao	PROPN
ajst-29852	257	11	xin	xin	PROPN
ajst-29852	257	12	,	,	PUNCT
ajst-29852	257	13	et	et	PROPN
ajst-29852	257	14	al	al	PROPN
ajst-29852	257	15	.	.	PROPN
ajst-29852	257	16	thoughts	thought	NOUN
ajst-29852	257	17	and	and	CCONJ
ajst-29852	257	18	suggestions	suggestion	NOUN
ajst-29852	257	19	on	on	ADP
ajst-29852	257	20	promoting	promote	VERB
ajst-29852	257	21	high	high	ADJ
ajst-29852	257	22	quality	quality	NOUN
ajst-29852	257	23	development	development	NOUN
ajst-29852	257	24	of	of	ADP
ajst-29852	257	25	china	china	PROPN
ajst-29852	257	26	's	's	PART
ajst-29852	257	27	cbm	cbm	PROPN
ajst-29852	257	28	business	business	NOUN
ajst-29852	257	29	under	under	ADP
ajst-29852	257	30	the	the	DET
ajst-29852	257	31	goal	goal	NOUN
ajst-29852	257	32	of	of	ADP
ajst-29852	257	33	"	"	PUNCT
ajst-29852	257	34	double	double	ADJ
ajst-29852	257	35	carbon'[j	carbon'[j	PROPN
ajst-29852	257	36	]	]	PUNCT
ajst-29852	257	37	.	.	PUNCT
ajst-29852	258	1	china	china	PROPN
ajst-29852	258	2	petroleum	petroleum	PROPN
ajst-29852	258	3	exploration	exploration	NOUN
ajst-29852	258	4	,	,	PUNCT
ajst-29852	258	5	2021	2021	NUM
ajst-29852	258	6	,	,	PUNCT
ajst-29852	258	7	26(3	26(3	NUM
ajst-29852	258	8	):	):	PUNCT
ajst-29852	258	9	9	9	NUM
ajst-29852	258	10	-	-	SYM
ajst-29852	258	11	18	18	NUM
ajst-29852	258	12	.	.	PUNCT
ajst-29852	259	1	[	[	X
ajst-29852	259	2	3	3	X
ajst-29852	259	3	]	]	PUNCT
ajst-29852	259	4	yang	yang	PROPN
ajst-29852	259	5	r	r	PROPN
ajst-29852	259	6	y	y	PROPN
ajst-29852	259	7	,	,	PUNCT
ajst-29852	259	8	qin	qin	PROPN
ajst-29852	259	9	x	x	SYM
ajst-29852	259	10	z	z	PROPN
ajst-29852	259	11	,	,	PUNCT
ajst-29852	259	12	liu	liu	PROPN
ajst-29852	259	13	wei	wei	PROPN
ajst-29852	259	14	,	,	PUNCT
ajst-29852	259	15	et	et	PROPN
ajst-29852	259	16	al	al	PROPN
ajst-29852	259	17	.	.	PUNCT
ajst-29852	260	1	a	a	DET
ajst-29852	260	2	physics	physics	NOUN
ajst-29852	260	3	-	-	PUNCT
ajst-29852	260	4	constrained	constrain	VERB
ajst-29852	260	5	datadriven	datadriven	ADJ
ajst-29852	260	6	workflow	workflow	NOUN
ajst-29852	260	7	for	for	ADP
ajst-29852	260	8	predicting	predict	VERB
ajst-29852	260	9	coalbed	coalbe	VERB
ajst-29852	260	10	methane	methane	NOUN
ajst-29852	260	11	well	well	NOUN
ajst-29852	260	12	production	production	NOUN
ajst-29852	260	13	using	use	VERB
ajst-29852	260	14	artificial	artificial	ADJ
ajst-29852	260	15	neural	neural	ADJ
ajst-29852	260	16	network[j	network[j	NOUN
ajst-29852	260	17	]	]	PUNCT
ajst-29852	260	18	.	.	PUNCT
ajst-29852	261	1	spe	spe	PROPN
ajst-29852	261	2	journal	journal	PROPN
ajst-29852	261	3	,	,	PUNCT
ajst-29852	261	4	2022	2022	NUM
ajst-29852	261	5	,	,	PUNCT
ajst-29852	261	6	27(3	27(3	NUM
ajst-29852	261	7	):	):	PUNCT
ajst-29852	261	8	1531	1531	NUM
ajst-29852	261	9	-	-	SYM
ajst-29852	261	10	1552	1552	NUM
ajst-29852	262	1	[	[	X
ajst-29852	262	2	4	4	NUM
ajst-29852	262	3	]	]	PUNCT
ajst-29852	262	4	yang	yang	PROPN
ajst-29852	262	5	chang	chang	PROPN
ajst-29852	262	6	xin	xin	PROPN
ajst-29852	262	7	,	,	PUNCT
ajst-29852	262	8	yang	yang	PROPN
ajst-29852	262	9	zhao	zhao	PROPN
ajst-29852	262	10	zhong	zhong	PROPN
ajst-29852	262	11	,	,	PUNCT
ajst-29852	262	12	li	li	PROPN
ajst-29852	262	13	xiaogang	xiaogang	PROPN
ajst-29852	262	14	,	,	PUNCT
ajst-29852	262	15	et	et	PROPN
ajst-29852	262	16	al	al	PROPN
ajst-29852	262	17	.	.	PROPN
ajst-29852	262	18	status	status	NOUN
ajst-29852	262	19	and	and	CCONJ
ajst-29852	262	20	prospect	prospect	NOUN
ajst-29852	262	21	of	of	ADP
ajst-29852	262	22	reservoir	reservoir	NOUN
ajst-29852	262	23	stimulation	stimulation	NOUN
ajst-29852	262	24	technologies	technology	NOUN
ajst-29852	262	25	for	for	ADP
ajst-29852	262	26	cbm	cbm	PROPN
ajst-29852	262	27	surface	surface	PROPN
ajst-29852	262	28	well	well	ADJ
ajst-29852	262	29	production	production	NOUN
ajst-29852	262	30	in	in	ADP
ajst-29852	262	31	china[j	china[j	PROPN
ajst-29852	262	32	]	]	PUNCT
ajst-29852	262	33	.	.	PUNCT
ajst-29852	262	34	natural	natural	ADJ
ajst-29852	262	35	gas	gas	NOUN
ajst-29852	262	36	industry	industry	NOUN
ajst-29852	262	37	,	,	PUNCT
ajst-29852	262	38	2022	2022	NUM
ajst-29852	262	39	,	,	PUNCT
ajst-29852	262	40	42(06	42(06	NUM
ajst-29852	262	41	):	):	PUNCT
ajst-29852	262	42	154	154	NUM
ajst-29852	262	43	-	-	SYM
ajst-29852	262	44	162	162	NUM
ajst-29852	262	45	.	.	PUNCT
ajst-29852	263	1	[	[	X
ajst-29852	263	2	5	5	NUM
ajst-29852	263	3	]	]	X
ajst-29852	263	4	zhang	zhang	PROPN
ajst-29852	263	5	jian	jian	PROPN
ajst-29852	263	6	,	,	PUNCT
ajst-29852	263	7	shen	shen	PROPN
ajst-29852	263	8	jia	jia	PROPN
ajst-29852	263	9	,	,	PUNCT
ajst-29852	263	10	zhu	zhu	PROPN
ajst-29852	263	11	suyang	suyang	PROPN
ajst-29852	263	12	,	,	PUNCT
ajst-29852	263	13	et	et	PROPN
ajst-29852	264	1	al	al	PROPN
ajst-29852	264	2	.	.	PROPN
ajst-29852	264	3	productivity	productivity	NOUN
ajst-29852	264	4	prediction	prediction	NOUN
ajst-29852	264	5	and	and	CCONJ
ajst-29852	264	6	gas	gas	NOUN
ajst-29852	264	7	production	production	NOUN
ajst-29852	264	8	technology	technology	NOUN
ajst-29852	264	9	of	of	ADP
ajst-29852	264	10	superimposed	superimpose	VERB
ajst-29852	264	11	coal	coal	NOUN
ajst-29852	264	12	measure	measure	NOUN
ajst-29852	264	13	gas	gas	NOUN
ajst-29852	264	14	in	in	ADP
ajst-29852	264	15	the	the	DET
ajst-29852	264	16	eastern	eastern	ADJ
ajst-29852	264	17	margin	margin	NOUN
ajst-29852	264	18	of	of	ADP
ajst-29852	264	19	ordos	ordos	PROPN
ajst-29852	264	20	basin[j	basin[j	PROPN
ajst-29852	264	21	]	]	PUNCT
ajst-29852	264	22	.	.	PUNCT
ajst-29852	265	1	journal	journal	PROPN
ajst-29852	265	2	of	of	ADP
ajst-29852	265	3	china	china	PROPN
ajst-29852	265	4	coal	coal	PROPN
ajst-29852	265	5	society	society	NOUN
ajst-29852	265	6	,	,	PUNCT
ajst-29852	265	7	2022	2022	NUM
ajst-29852	265	8	,	,	PUNCT
ajst-29852	265	9	47(11	47(11	NUM
ajst-29852	265	10	):	):	PUNCT
ajst-29852	265	11	39653974	39653974	NUM
ajst-29852	265	12	.	.	PUNCT
ajst-29852	266	1	[	[	X
ajst-29852	266	2	6	6	NUM
ajst-29852	266	3	]	]	X
ajst-29852	266	4	lang	lang	PROPN
ajst-29852	266	5	xing	xing	PROPN
ajst-29852	266	6	,	,	PUNCT
ajst-29852	266	7	shan	shan	PROPN
ajst-29852	266	8	chang'an	chang'an	PROPN
ajst-29852	266	9	,	,	PUNCT
ajst-29852	266	10	ll	ll	PROPN
ajst-29852	266	11	zhaofeng	zhaofeng	PROPN
ajst-29852	266	12	,	,	PUNCT
ajst-29852	266	13	et	et	PROPN
ajst-29852	266	14	al	al	PROPN
ajst-29852	266	15	.	.	PUNCT
ajst-29852	266	16	exploration	exploration	NOUN
ajst-29852	266	17	innovation	innovation	NOUN
ajst-29852	266	18	practice	practice	NOUN
ajst-29852	266	19	and	and	CCONJ
ajst-29852	266	20	effective	effective	ADJ
ajst-29852	266	21	exploitation	exploitation	NOUN
ajst-29852	266	22	key	key	ADJ
ajst-29852	266	23	technology	technology	NOUN
ajst-29852	266	24	of	of	ADP
ajst-29852	266	25	mountain	mountain	NOUN
ajst-29852	266	26	coalbed	coalbe	VERB
ajst-29852	266	27	methane	methane	NOUN
ajst-29852	266	28	-	-	PUNCT
ajst-29852	266	29	taking	take	VERB
ajst-29852	266	30	the	the	DET
ajst-29852	266	31	junlian	junlian	NOUN
ajst-29852	266	32	coalbed	coalbe	VERB
ajst-29852	266	33	methane	methane	NOUN
ajst-29852	266	34	field	field	NOUN
ajst-29852	266	35	in	in	ADP
ajst-29852	266	36	southern	southern	PROPN
ajst-29852	266	37	sichuan	sichuan	PROPN
ajst-29852	266	38	basin	basin	PROPN
ajst-29852	266	39	as	as	ADP
ajst-29852	266	40	an	an	DET
ajst-29852	266	41	example[j	example[j	NOUN
ajst-29852	266	42	]	]	PUNCT
ajst-29852	266	43	.	.	PUNCT
ajst-29852	267	1	natural	natural	ADJ
ajst-29852	267	2	gas	gas	NOUN
ajst-29852	267	3	industry	industry	NOUN
ajst-29852	267	4	,	,	PUNCT
ajst-29852	267	5	2022	2022	NUM
ajst-29852	267	6	,	,	PUNCT
ajst-29852	267	7	42(06	42(06	NUM
ajst-29852	267	8	):	):	PUNCT
ajst-29852	267	9	107	107	NUM
ajst-29852	267	10	-	-	SYM
ajst-29852	267	11	129	129	NUM
ajst-29852	267	12	.	.	PUNCT
ajst-29852	268	1	[	[	X
ajst-29852	268	2	7	7	X
ajst-29852	268	3	]	]	X
ajst-29852	268	4	sun	sun	NOUN
ajst-29852	268	5	dongling	dongling	NOUN
ajst-29852	268	6	,	,	PUNCT
ajst-29852	268	7	llang	llang	PROPN
ajst-29852	268	8	yunpei	yunpei	PROPN
ajst-29852	268	9	,	,	PUNCT
ajst-29852	268	10	huang	huang	PROPN
ajst-29852	268	11	xuchao	xuchao	PROPN
ajst-29852	268	12	,	,	PUNCT
ajst-29852	268	13	et	et	PROPN
ajst-29852	268	14	.	.	PUNCT
ajst-29852	269	1	progress	progress	NOUN
ajst-29852	269	2	and	and	CCONJ
ajst-29852	269	3	prospects	prospect	NOUN
ajst-29852	269	4	of	of	ADP
ajst-29852	269	5	coalbed	coalbe	VERB
ajst-29852	269	6	methane	methane	NOUN
ajst-29852	269	7	development	development	NOUN
ajst-29852	269	8	and	and	CCONJ
ajst-29852	269	9	utilization	utilization	NOUN
ajst-29852	269	10	in	in	ADP
ajst-29852	269	11	coal	coal	NOUN
ajst-29852	269	12	mining	mining	NOUN
ajst-29852	269	13	areas	area	NOUN
ajst-29852	269	14	with	with	ADP
ajst-29852	269	15	large	large	ADJ
ajst-29852	269	16	dip	dip	NOUN
ajst-29852	269	17	angle	angle	NOUN
ajst-29852	269	18	and	and	CCONJ
ajst-29852	269	19	multiple	multiple	ADJ
ajst-29852	269	20	coal	coal	NOUN
ajst-29852	269	21	groups	group	NOUN
ajst-29852	269	22	in	in	ADP
ajst-29852	269	23	xinjiang[j	xinjiang[j	PROPN
ajst-29852	269	24	]	]	PUNCT
ajst-29852	269	25	.	.	PUNCT
ajst-29852	270	1	coal	coal	NOUN
ajst-29852	270	2	science	science	NOUN
ajst-29852	270	3	and	and	CCONJ
ajst-29852	270	4	technology	technology	NOUN
ajst-29852	270	5	,	,	PUNCT
ajst-29852	270	6	111[2023	111[2023	NUM
ajst-29852	270	7	-	-	SYM
ajst-29852	270	8	04	04	NUM
ajst-29852	270	9	-	-	SYM
ajst-29852	270	10	17	17	NUM
ajst-29852	270	11	]	]	PUNCT
ajst-29852	270	12	.	.	PUNCT
ajst-29852	271	1	[	[	X
ajst-29852	271	2	8	8	NUM
ajst-29852	271	3	]	]	X
ajst-29852	271	4	li	li	PROPN
ajst-29852	271	5	ruiming	ruiming	PROPN
ajst-29852	271	6	,	,	PUNCT
ajst-29852	271	7	zhou	zhou	PROPN
ajst-29852	271	8	zixin	zixin	PROPN
ajst-29852	271	9	.	.	PUNCT
ajst-29852	272	1	development	development	NOUN
ajst-29852	272	2	status	status	NOUN
ajst-29852	272	3	and	and	CCONJ
ajst-29852	272	4	thoughts	thought	NOUN
ajst-29852	272	5	on	on	ADP
ajst-29852	272	6	coalbed	coalbe	VERB
ajst-29852	272	7	methane	methane	NOUN
ajst-29852	272	8	industry	industry	NOUN
ajst-29852	272	9	in	in	ADP
ajst-29852	272	10	xinjiang[j	xinjiang[j	PROPN
ajst-29852	272	11	]	]	PUNCT
ajst-29852	272	12	.	.	PUNCT
ajst-29852	273	1	coal	coal	NOUN
ajst-29852	273	2	geology	geology	PROPN
ajst-29852	273	3	&	&	CCONJ
ajst-29852	273	4	exploration	exploration	NOUN
ajst-29852	273	5	,	,	PUNCT
ajst-29852	273	6	2022	2022	NUM
ajst-29852	273	7	,	,	PUNCT
ajst-29852	273	8	50(03	50(03	NUM
ajst-29852	273	9	):	):	PUNCT
ajst-29852	273	10	23	23	NUM
ajst-29852	273	11	-	-	SYM
ajst-29852	273	12	29	29	NUM
ajst-29852	273	13	.	.	PUNCT
ajst-29852	274	1	[	[	X
ajst-29852	274	2	9	9	NUM
ajst-29852	274	3	]	]	SYM
ajst-29852	274	4	li	li	PROPN
ajst-29852	274	5	jiaxin	jiaxin	PROPN
ajst-29852	274	6	,	,	PUNCT
ajst-29852	274	7	chen	chen	PROPN
ajst-29852	274	8	zhenlong	zhenlong	PROPN
ajst-29852	274	9	,	,	PUNCT
ajst-29852	274	10	guo	guo	PROPN
ajst-29852	274	11	tao	tao	PROPN
ajst-29852	274	12	.	.	PUNCT
ajst-29852	274	13	practice	practice	NOUN
ajst-29852	274	14	and	and	CCONJ
ajst-29852	274	15	understanding	understanding	NOUN
ajst-29852	274	16	of	of	ADP
ajst-29852	274	17	coalbed	coalbe	VERB
ajst-29852	274	18	methane	methane	NOUN
ajst-29852	274	19	co	co	NOUN
ajst-29852	274	20	-	-	NOUN
ajst-29852	274	21	production	production	NOUN
ajst-29852	274	22	in	in	ADP
ajst-29852	274	23	zhijin	zhijin	PROPN
ajst-29852	274	24	area	area	NOUN
ajst-29852	274	25	,	,	PUNCT
ajst-29852	274	26	guizhou[j	guizhou[j	PROPN
ajst-29852	274	27	]	]	PUNCT
ajst-29852	274	28	.	.	PUNCT
ajst-29852	275	1	coal	coal	NOUN
ajst-29852	275	2	geology	geology	PROPN
ajst-29852	275	3	&	&	CCONJ
ajst-29852	275	4	exploration	exploration	NOUN
ajst-29852	275	5	,	,	PUNCT
ajst-29852	275	6	2022	2022	NUM
ajst-29852	275	7	,	,	PUNCT
ajst-29852	275	8	50(09	50(09	NUM
ajst-29852	275	9	):	):	PUNCT
ajst-29852	275	10	163	163	NUM
ajst-29852	275	11	-	-	SYM
ajst-29852	275	12	170	170	NUM
ajst-29852	275	13	.	.	PUNCT
ajst-29852	276	1	[	[	X
ajst-29852	276	2	10	10	NUM
ajst-29852	276	3	]	]	PUNCT
ajst-29852	276	4	poulsen	poulsen	VERB
ajst-29852	276	5	b	b	PROPN
ajst-29852	276	6	a	a	PROPN
ajst-29852	276	7	,	,	PUNCT
ajst-29852	276	8	adhikaryd	adhikaryd	PROPN
ajst-29852	276	9	,	,	PUNCT
ajst-29852	276	10	guo	guo	PROPN
ajst-29852	276	11	hua	hua	PROPN
ajst-29852	276	12	.	.	PROPN
ajst-29852	277	1	simulating	simulate	VERB
ajst-29852	277	2	mining	mining	NOUN
ajst-29852	277	3	–	–	PUNCT
ajst-29852	277	4	induced	induce	VERB
ajst-29852	277	5	strata	strata	NOUN
ajst-29852	277	6	permeability	permeability	NOUN
ajst-29852	277	7	changes[j	changes[j	PROPN
ajst-29852	277	8	]	]	PUNCT
ajst-29852	277	9	.	.	PUNCT
ajst-29852	278	1	engineering	engineer	VERB
ajst-29852	278	2	geology	geology	NOUN
ajst-29852	278	3	,	,	PUNCT
ajst-29852	278	4	2020	2020	NUM
ajst-29852	278	5	,	,	PUNCT
ajst-29852	278	6	237	237	NUM
ajst-29852	278	7	:	:	PUNCT
ajst-29852	279	1	208−216	208−216	NUM
ajst-29852	279	2	.	.	PUNCT
ajst-29852	280	1	[	[	X
ajst-29852	280	2	11	11	NUM
ajst-29852	280	3	]	]	X
ajst-29852	280	4	karacan	karacan	PROPN
ajst-29852	280	5	cö	cö	PROPN
ajst-29852	280	6	,	,	PUNCT
ajst-29852	280	7	warwick	warwick	PROPN
ajst-29852	280	8	p	p	PROPN
ajst-29852	280	9	d.	d.	PROPN
ajst-29852	280	10	assessment	assessment	NOUN
ajst-29852	280	11	of	of	ADP
ajst-29852	280	12	coal	coal	NOUN
ajst-29852	280	13	mine	mine	NOUN
ajst-29852	280	14	methane	methane	NOUN
ajst-29852	280	15	(	(	PUNCT
ajst-29852	280	16	cmm	cmm	NOUN
ajst-29852	280	17	)	)	PUNCT
ajst-29852	280	18	and	and	CCONJ
ajst-29852	280	19	abandoned	abandon	VERB
ajst-29852	280	20	mine	mine	ADJ
ajst-29852	280	21	methane	methane	NOUN
ajst-29852	280	22	(	(	PUNCT
ajst-29852	280	23	amm	amm	PROPN
ajst-29852	280	24	)	)	PUNCT
ajst-29852	280	25	resource	resource	NOUN
ajst-29852	280	26	potential	potential	NOUN
ajst-29852	280	27	of	of	ADP
ajst-29852	280	28	longwall	longwall	ADJ
ajst-29852	280	29	mine	mine	ADJ
ajst-29852	280	30	panels	panel	NOUN
ajst-29852	280	31	:	:	PUNCT
ajst-29852	280	32	example	example	NOUN
ajst-29852	280	33	from	from	ADP
ajst-29852	280	34	northern	northern	ADJ
ajst-29852	280	35	appalachian	appalachian	PROPN
ajst-29852	280	36	basin	basin	NOUN
ajst-29852	280	37	,	,	PUNCT
ajst-29852	280	38	usa[j	usa[j	PROPN
ajst-29852	280	39	]	]	PUNCT
ajst-29852	280	40	.	.	PUNCT
ajst-29852	281	1	international	international	ADJ
ajst-29852	281	2	journal	journal	PROPN
ajst-29852	281	3	of	of	ADP
ajst-29852	281	4	coal	coal	NOUN
ajst-29852	281	5	geology	geology	NOUN
ajst-29852	281	6	,	,	PUNCT
ajst-29852	281	7	2020	2020	NUM
ajst-29852	281	8	,	,	PUNCT
ajst-29852	281	9	208	208	NUM
ajst-29852	281	10	:	:	PUNCT
ajst-29852	281	11	37−53	37−53	NUM
ajst-29852	281	12	.	.	PUNCT
ajst-29852	282	1	[	[	X
ajst-29852	282	2	12	12	NUM
ajst-29852	282	3	]	]	X
ajst-29852	282	4	jiang	jiang	PROPN
ajst-29852	282	5	wenping	wenpe	VERB
ajst-29852	282	6	;	;	PUNCT
ajst-29852	282	7	,	,	PUNCT
ajst-29852	282	8	zhao	zhao	PROPN
ajst-29852	282	9	long	long	ADV
ajst-29852	282	10	;	;	PUNCT
ajst-29852	282	11	cheng	cheng	PROPN
ajst-29852	282	12	bin	bin	PROPN
ajst-29852	282	13	.	.	PUNCT
ajst-29852	283	1	variation	variation	NOUN
ajst-29852	283	2	characteristics	characteristic	NOUN
ajst-29852	283	3	of	of	ADP
ajst-29852	283	4	coal	coal	NOUN
ajst-29852	283	5	rock	rock	NOUN
ajst-29852	283	6	layer	layer	NOUN
ajst-29852	283	7	and	and	CCONJ
ajst-29852	283	8	gas	gas	NOUN
ajst-29852	283	9	extraction	extraction	NOUN
ajst-29852	283	10	law	law	NOUN
ajst-29852	283	11	of	of	ADP
ajst-29852	283	12	surface	surface	NOUN
ajst-29852	283	13	well	well	ADV
ajst-29852	283	14	under	under	ADP
ajst-29852	283	15	mining	mining	NOUN
ajst-29852	283	16	pressure	pressure	NOUN
ajst-29852	283	17	relief[j	relief[j	NOUN
ajst-29852	283	18	]	]	PUNCT
ajst-29852	283	19	.	.	PUNCT
ajst-29852	284	1	arabian	arabian	ADJ
ajst-29852	284	2	journal	journal	PROPN
ajst-29852	284	3	of	of	ADP
ajst-29852	284	4	geosciences	geoscience	NOUN
ajst-29852	284	5	,	,	PUNCT
ajst-29852	284	6	volume	volume	NOUN
ajst-29852	284	7	14	14	NUM
ajst-29852	284	8	,	,	PUNCT
ajst-29852	284	9	issue	issue	NOUN
ajst-29852	284	10	4	4	NUM
ajst-29852	284	11	.	.	PUNCT
ajst-29852	284	12	2021	2021	NUM
ajst-29852	285	1	[	[	X
ajst-29852	285	2	13	13	NUM
ajst-29852	285	3	]	]	X
ajst-29852	285	4	guo	guo	PROPN
ajst-29852	285	5	c	c	NOUN
ajst-29852	285	6	,	,	PUNCT
ajst-29852	285	7	qin	qin	PROPN
ajst-29852	285	8	y	y	PROPN
ajst-29852	285	9	,	,	PUNCT
ajst-29852	285	10	sun	sun	PROPN
ajst-29852	285	11	x	x	SYM
ajst-29852	285	12	y	y	PROPN
ajst-29852	285	13	,	,	PUNCT
ajst-29852	285	14	et	et	PROPN
ajst-29852	285	15	al	al	PROPN
ajst-29852	285	16	.	.	PROPN
ajst-29852	285	17	physical	physical	PROPN
ajst-29852	285	18	simulation	simulation	PROPN
ajst-29852	285	19	,	,	PUNCT
ajst-29852	285	20	and	and	CCONJ
ajst-29852	285	21	compatibility	compatibility	NOUN
ajst-29852	285	22	evaluation	evaluation	NOUN
ajst-29852	285	23	of	of	ADP
ajst-29852	285	24	multi	multi	ADJ
ajst-29852	285	25	-	-	ADJ
ajst-29852	285	26	seam	seam	ADJ
ajst-29852	285	27	cbm	cbm	PROPN
ajst-29852	285	28	co	co	NOUN
ajst-29852	285	29	-	-	NOUN
ajst-29852	285	30	production	production	NOUN
ajst-29852	285	31	:	:	PUNCT
ajst-29852	285	32	implications	implication	NOUN
ajst-29852	285	33	for	for	ADP
ajst-29852	285	34	the	the	DET
ajst-29852	285	35	development	development	NOUN
ajst-29852	285	36	of	of	ADP
ajst-29852	285	37	stacked	stack	VERB
ajst-29852	285	38	cbm	cbm	PROPN
ajst-29852	285	39	systems[j	systems[j	PROPN
ajst-29852	285	40	]	]	PUNCT
ajst-29852	285	41	.	.	PUNCT
ajst-29852	286	1	journal	journal	PROPN
ajst-29852	286	2	of	of	ADP
ajst-29852	286	3	petroleum	petroleum	NOUN
ajst-29852	286	4	science	science	NOUN
ajst-29852	286	5	and	and	CCONJ
ajst-29852	286	6	engineering	engineering	NOUN
ajst-29852	286	7	,	,	PUNCT
ajst-29852	286	8	2021	2021	NUM
ajst-29852	286	9	,	,	PUNCT
ajst-29852	286	10	204	204	NUM
ajst-29852	286	11	:	:	SYM
ajst-29852	286	12	108702	108702	NUM
ajst-29852	286	13	.	.	PUNCT
ajst-29852	287	1	[	[	X
ajst-29852	287	2	14	14	NUM
ajst-29852	287	3	]	]	X
ajst-29852	287	4	guo	guo	PROPN
ajst-29852	287	5	c	c	NOUN
ajst-29852	287	6	,	,	PUNCT
ajst-29852	287	7	qin	qin	PROPN
ajst-29852	287	8	y	y	PROPN
ajst-29852	287	9	,	,	PUNCT
ajst-29852	287	10	xia	xia	PROPN
ajst-29852	287	11	y	y	PROPN
ajst-29852	287	12	c	c	PROPN
ajst-29852	287	13	,	,	PUNCT
ajst-29852	287	14	et	et	PROPN
ajst-29852	287	15	al	al	PROPN
ajst-29852	287	16	.	.	PUNCT
ajst-29852	288	1	geochemical	geochemical	ADJ
ajst-29852	288	2	characteristics	characteristic	NOUN
ajst-29852	288	3	of	of	ADP
ajst-29852	288	4	water	water	NOUN
ajst-29852	288	5	produced	produce	VERB
ajst-29852	288	6	from	from	ADP
ajst-29852	288	7	cbm	cbm	PROPN
ajst-29852	288	8	wells	well	NOUN
ajst-29852	288	9	and	and	CCONJ
ajst-29852	288	10	implications	implication	NOUN
ajst-29852	288	11	for	for	ADP
ajst-29852	288	12	commingling	commingle	VERB
ajst-29852	288	13	cbm	cbm	PROPN
ajst-29852	288	14	production	production	NOUN
ajst-29852	288	15	:	:	PUNCT
ajst-29852	288	16	a	a	DET
ajst-29852	288	17	case	case	NOUN
ajst-29852	288	18	study	study	NOUN
ajst-29852	288	19	of	of	ADP
ajst-29852	288	20	the	the	DET
ajst-29852	288	21	bide	bide	PROPN
ajst-29852	288	22	-	-	PUNCT
ajst-29852	288	23	san	san	PROPN
ajst-29852	288	24	tang	tang	PROPN
ajst-29852	288	25	basin	basin	PROPN
ajst-29852	288	26	,	,	PUNCT
ajst-29852	288	27	western	western	ADJ
ajst-29852	288	28	guizhou	guizhou	NOUN
ajst-29852	288	29	,	,	PUNCT
ajst-29852	288	30	china[j	china[j	PROPN
ajst-29852	288	31	]	]	PUNCT
ajst-29852	288	32	.	.	PUNCT
ajst-29852	289	1	journal	journal	PROPN
ajst-29852	289	2	of	of	ADP
ajst-29852	289	3	petroleum	petroleum	NOUN
ajst-29852	289	4	science	science	NOUN
ajst-29852	289	5	and	and	CCONJ
ajst-29852	289	6	engineering	engineering	NOUN
ajst-29852	289	7	,	,	PUNCT
ajst-29852	289	8	2021	2021	NUM
ajst-29852	289	9	,	,	PUNCT
ajst-29852	289	10	159	159	NUM
ajst-29852	289	11	:	:	PUNCT
ajst-29852	289	12	666	666	NUM
ajst-29852	289	13	-	-	SYM
ajst-29852	289	14	678	678	NUM
ajst-29852	289	15	.	.	PUNCT
ajst-29852	290	1	[	[	X
ajst-29852	290	2	15	15	NUM
ajst-29852	290	3	]	]	X
ajst-29852	290	4	guo	guo	PROPN
ajst-29852	290	5	c	c	NOUN
ajst-29852	290	6	,	,	PUNCT
ajst-29852	290	7	qin	qin	PROPN
ajst-29852	290	8	y	y	PROPN
ajst-29852	290	9	,	,	PUNCT
ajst-29852	290	10	han	han	PROPN
ajst-29852	290	11	d.	d.	PROPN
ajst-29852	290	12	interlayer	interlayer	PROPN
ajst-29852	290	13	interference	interference	VERB
ajst-29852	290	14	analysis	analysis	NOUN
ajst-29852	290	15	based	base	VERB
ajst-29852	290	16	on	on	ADP
ajst-29852	290	17	trace	trace	NOUN
ajst-29852	290	18	elements	element	NOUN
ajst-29852	290	19	in	in	ADP
ajst-29852	290	20	water	water	NOUN
ajst-29852	290	21	produced	produce	VERB
ajst-29852	290	22	from	from	ADP
ajst-29852	290	23	coalbed	coalbe	VERB
ajst-29852	290	24	methane	methane	NOUN
ajst-29852	290	25	wells	well	NOUN
ajst-29852	290	26	:	:	PUNCT
ajst-29852	290	27	a	a	DET
ajst-29852	290	28	case	case	NOUN
ajst-29852	290	29	study	study	NOUN
ajst-29852	290	30	of	of	ADP
ajst-29852	290	31	the	the	DET
ajst-29852	290	32	upper	upper	ADJ
ajst-29852	290	33	permian	permian	PROPN
ajst-29852	290	34	coal	coal	NOUN
ajst-29852	290	35	-	-	PUNCT
ajst-29852	290	36	bearing	bear	VERB
ajst-29852	290	37	strata	strata	NOUN
ajst-29852	290	38	,	,	PUNCT
ajst-29852	290	39	bide	bide	PROPN
ajst-29852	290	40	-	-	PUNCT
ajst-29852	290	41	san	san	PROPN
ajst-29852	290	42	tang	tang	PROPN
ajst-29852	290	43	basin	basin	PROPN
ajst-29852	290	44	,	,	PUNCT
ajst-29852	290	45	western	western	ADJ
ajst-29852	290	46	guizhou	guizhou	NOUN
ajst-29852	290	47	,	,	PUNCT
ajst-29852	290	48	china[j	china[j	PROPN
ajst-29852	290	49	]	]	PUNCT
ajst-29852	290	50	.	.	PUNCT
ajst-29852	291	1	arabian	arabian	ADJ
ajst-29852	291	2	journal	journal	PROPN
ajst-29852	291	3	of	of	ADP
ajst-29852	291	4	geosciences	geoscience	NOUN
ajst-29852	291	5	,	,	PUNCT
ajst-29852	291	6	2021	2021	NUM
ajst-29852	291	7	,	,	PUNCT
ajst-29852	291	8	10(6	10(6	NUM
ajst-29852	291	9	):	):	PUNCT
ajst-29852	291	10	137	137	NUM
ajst-29852	291	11	.	.	PUNCT
ajst-29852	292	1	[	[	X
ajst-29852	292	2	16	16	NUM
ajst-29852	292	3	]	]	X
ajst-29852	292	4	zhang	zhang	PROPN
ajst-29852	292	5	s	s	PROPN
ajst-29852	292	6	h	h	PROPN
ajst-29852	292	7	,	,	PUNCT
ajst-29852	292	8	tang	tang	PROPN
ajst-29852	292	9	s	s	PART
ajst-29852	292	10	h	h	NOUN
ajst-29852	292	11	,	,	PUNCT
ajst-29852	292	12	li	li	PROPN
ajst-29852	292	13	z	z	PROPN
ajst-29852	292	14	c	c	PROPN
ajst-29852	292	15	,	,	PUNCT
ajst-29852	292	16	et	et	PROPN
ajst-29852	292	17	al	al	PROPN
ajst-29852	292	18	.	.	PROPN
ajst-29852	292	19	study	study	PROPN
ajst-29852	292	20	of	of	ADP
ajst-29852	292	21	hadrochemical	hadrochemical	PROPN
ajst-29852	292	22	characteristics	characteristic	NOUN
ajst-29852	292	23	of	of	ADP
ajst-29852	292	24	cbm	cbm	PROPN
ajst-29852	292	25	co	co	VERB
ajst-29852	292	26	-	-	ADJ
ajst-29852	292	27	produced	produce	VERB
ajst-29852	292	28	water	water	NOUN
ajst-29852	292	29	of	of	ADP
ajst-29852	292	30	the	the	DET
ajst-29852	292	31	shi	shi	PROPN
ajst-29852	292	32	zhan	zhan	PROPN
ajst-29852	292	33	gan	gan	PROPN
ajst-29852	292	34	block	block	NOUN
ajst-29852	292	35	in	in	ADP
ajst-29852	292	36	the	the	DET
ajst-29852	292	37	southern	southern	ADJ
ajst-29852	292	38	qinzhou	qinzhou	PROPN
ajst-29852	292	39	basin	basin	PROPN
ajst-29852	292	40	,	,	PUNCT
ajst-29852	292	41	china	china	PROPN
ajst-29852	292	42	,	,	PUNCT
ajst-29852	292	43	on	on	ADP
ajst-29852	292	44	its	its	PRON
ajst-29852	292	45	implication	implication	NOUN
ajst-29852	292	46	of	of	ADP
ajst-29852	292	47	cbm	cbm	PROPN
ajst-29852	292	48	development[j	development[j	PROPN
ajst-29852	292	49	]	]	PUNCT
ajst-29852	292	50	.	.	PUNCT
ajst-29852	293	1	international	international	ADJ
ajst-29852	293	2	journal	journal	PROPN
ajst-29852	293	3	of	of	ADP
ajst-29852	293	4	coal	coal	NOUN
ajst-29852	293	5	geology	geology	NOUN
ajst-29852	293	6	,	,	PUNCT
ajst-29852	293	7	2016	2016	NUM
ajst-29852	293	8	,	,	PUNCT
ajst-29852	293	9	159	159	NUM
ajst-29852	293	10	:	:	SYM
ajst-29852	293	11	169	169	NUM
ajst-29852	293	12	-	-	SYM
ajst-29852	293	13	182	182	NUM
ajst-29852	293	14	.	.	PUNCT
ajst-29852	294	1	[	[	X
ajst-29852	294	2	17	17	NUM
ajst-29852	294	3	]	]	X
ajst-29852	295	1	zhang	zhang	PROPN
ajst-29852	295	2	z	z	PROPN
ajst-29852	295	3	,	,	PUNCT
ajst-29852	295	4	qin	qin	PROPN
ajst-29852	295	5	y	y	PROPN
ajst-29852	295	6	,	,	PUNCT
ajst-29852	295	7	bai	bai	PROPN
ajst-29852	295	8	j	j	PROPN
ajst-29852	295	9	p	p	PROPN
ajst-29852	295	10	,	,	PUNCT
ajst-29852	295	11	et	et	PROPN
ajst-29852	295	12	al	al	PROPN
ajst-29852	295	13	.	.	PUNCT
ajst-29852	295	14	hydro	hydro	NOUN
ajst-29852	295	15	geochemistry	geochemistry	NOUN
ajst-29852	295	16	characteristics	characteristic	NOUN
ajst-29852	295	17	of	of	ADP
ajst-29852	295	18	produced	produce	VERB
ajst-29852	295	19	waters	water	NOUN
ajst-29852	295	20	from	from	ADP
ajst-29852	295	21	cbm	cbm	PROPN
ajst-29852	295	22	wells	wells	PROPN
ajst-29852	295	23	in	in	ADP
ajst-29852	295	24	southern	southern	PROPN
ajst-29852	295	25	qin	qin	PROPN
ajst-29852	295	26	shui	shui	PROPN
ajst-29852	295	27	basin	basin	PROPN
ajst-29852	295	28	and	and	CCONJ
ajst-29852	295	29	implications	implication	NOUN
ajst-29852	295	30	for	for	ADP
ajst-29852	295	31	cbm	cbm	PROPN
ajst-29852	295	32	commingled	commingle	VERB
ajst-29852	295	33	development[j	development[j	PROPN
ajst-29852	295	34	]	]	PUNCT
ajst-29852	295	35	.	.	PUNCT
ajst-29852	296	1	journal	journal	PROPN
ajst-29852	296	2	of	of	ADP
ajst-29852	296	3	natural	natural	ADJ
ajst-29852	296	4	gas	gas	NOUN
ajst-29852	296	5	science	science	NOUN
ajst-29852	296	6	and	and	CCONJ
ajst-29852	296	7	engineering	engineering	NOUN
ajst-29852	296	8	,	,	PUNCT
ajst-29852	296	9	2018	2018	NUM
ajst-29852	296	10	,	,	PUNCT
ajst-29852	296	11	56	56	NUM
ajst-29852	296	12	:	:	PUNCT
ajst-29852	296	13	428-443.of	428-443.of	PROPN
ajst-29852	296	14	geosciences	geoscience	NOUN
ajst-29852	296	15	,	,	PUNCT
ajst-29852	296	16	2021	2021	NUM
ajst-29852	296	17	,	,	PUNCT
ajst-29852	296	18	14	14	NUM
ajst-29852	296	19	:	:	PUNCT
ajst-29852	296	20	297−306	297−306	NUM
ajst-29852	296	21	.	.	PUNCT
ajst-29852	297	1	[	[	X
ajst-29852	297	2	18	18	NUM
ajst-29852	297	3	]	]	SYM
ajst-29852	297	4	hu	hu	PROPN
ajst-29852	297	5	xiaolan	xiaolan	PROPN
ajst-29852	297	6	,	,	PUNCT
ajst-29852	297	7	song	song	PROPN
ajst-29852	297	8	wei	wei	PROPN
ajst-29852	297	9	,	,	PUNCT
ajst-29852	297	10	peng	peng	PROPN
ajst-29852	297	11	chuan	chuan	PROPN
ajst-29852	297	12	sheng	sheng	PROPN
ajst-29852	297	13	,	,	PUNCT
ajst-29852	297	14	et	et	PROPN
ajst-29852	297	15	al	al	PROPN
ajst-29852	297	16	.	.	PROPN
ajst-29852	297	17	control	control	NOUN
ajst-29852	297	18	and	and	CCONJ
ajst-29852	297	19	utilization	utilization	NOUN
ajst-29852	297	20	of	of	ADP
ajst-29852	297	21	coal	coal	NOUN
ajst-29852	297	22	mine	mine	NOUN
ajst-29852	297	23	gas	gas	NOUN
ajst-29852	297	24	to	to	PART
ajst-29852	297	25	achieve	achieve	VERB
ajst-29852	297	26	carbon	carbon	NOUN
ajst-29852	297	27	peaking	peaking	NOUN
ajst-29852	297	28	and	and	CCONJ
ajst-29852	297	29	carbon	carbon	NOUN
ajst-29852	297	30	neutrality[j	neutrality[j	NOUN
ajst-29852	297	31	]	]	X
ajst-29852	297	32	.	.	PUNCT
ajst-29852	298	1	huadian	huadian	PROPN
ajst-29852	298	2	technology	technology	NOUN
ajst-29852	298	3	,	,	PUNCT
ajst-29852	298	4	2021	2021	NUM
ajst-29852	298	5	,	,	PUNCT
ajst-29852	298	6	43(12	43(12	NUM
ajst-29852	298	7	):	):	PUNCT
ajst-29852	298	8	52	52	NUM
ajst-29852	298	9	-	-	SYM
ajst-29852	298	10	59	59	NUM
ajst-29852	298	11	.	.	PUNCT
ajst-29852	299	1	[	[	X
ajst-29852	299	2	19	19	NUM
ajst-29852	299	3	]	]	X
ajst-29852	299	4	liu	liu	PROPN
ajst-29852	299	5	wenge	wenge	PROPN
ajst-29852	299	6	,	,	PUNCT
ajst-29852	299	7	xu	xu	PROPN
ajst-29852	299	8	xin	xin	PROPN
ajst-29852	299	9	,	,	PUNCT
ajst-29852	299	10	han	han	PROPN
ajst-29852	299	11	,	,	PUNCT
ajst-29852	299	12	jia	jia	PROPN
ajst-29852	299	13	ye	ye	PROPN
ajst-29852	299	14	,	,	PUNCT
ajst-29852	299	15	et	et	PROPN
ajst-29852	299	16	al	al	PROPN
ajst-29852	299	17	.	.	PROPN
ajst-29852	299	18	trend	trend	NOUN
ajst-29852	299	19	model	model	NOUN
ajst-29852	299	20	and	and	CCONJ
ajst-29852	299	21	key	key	ADJ
ajst-29852	299	22	technologies	technology	NOUN
ajst-29852	299	23	of	of	ADP
ajst-29852	299	24	coal	coal	NOUN
ajst-29852	299	25	mine	mine	NOUN
ajst-29852	299	26	methane	methane	NOUN
ajst-29852	299	27	emission	emission	NOUN
ajst-29852	299	28	reduction	reduction	NOUN
ajst-29852	299	29	aiming	aim	VERB
ajst-29852	299	30	for	for	ADP
ajst-29852	299	31	the	the	DET
ajst-29852	299	32	carbon	carbon	NOUN
ajst-29852	299	33	neutrality[j	neutrality[j	NOUN
ajst-29852	299	34	]	]	PUNCT
ajst-29852	299	35	.	.	PUNCT
ajst-29852	300	1	journal	journal	PROPN
ajst-29852	300	2	of	of	ADP
ajst-29852	300	3	china	china	PROPN
ajst-29852	300	4	coal	coal	PROPN
ajst-29852	300	5	society	society	NOUN
ajst-29852	300	6	,	,	PUNCT
ajst-29852	300	7	2022	2022	NUM
ajst-29852	300	8	,	,	PUNCT
ajst-29852	300	9	47(1	47(1	NUM
ajst-29852	300	10	):	):	PUNCT
ajst-29852	300	11	470	470	NUM
ajst-29852	300	12	-	-	SYM
ajst-29852	300	13	479	479	NUM
ajst-29852	300	14	.	.	PUNCT
ajst-29852	301	1	[	[	X
ajst-29852	301	2	20	20	NUM
ajst-29852	301	3	]	]	PUNCT
ajst-29852	301	4	xie	xie	PROPN
ajst-29852	301	5	heping	heping	PROPN
ajst-29852	301	6	,	,	PUNCT
ajst-29852	301	7	ren	ren	PROPN
ajst-29852	301	8	shihua	shihua	PROPN
ajst-29852	301	9	,	,	PUNCT
ajst-29852	301	10	xie	xie	PROPN
ajst-29852	301	11	yachen	yachen	PROPN
ajst-29852	301	12	,	,	PUNCT
ajst-29852	301	13	et	et	PROPN
ajst-29852	301	14	al	al	PROPN
ajst-29852	301	15	.	.	PUNCT
ajst-29852	302	1	development	development	NOUN
ajst-29852	302	2	opportunities	opportunity	NOUN
ajst-29852	302	3	of	of	ADP
ajst-29852	302	4	the	the	DET
ajst-29852	302	5	coal	coal	NOUN
ajst-29852	302	6	industry	industry	NOUN
ajst-29852	302	7	towards	towards	ADP
ajst-29852	302	8	the	the	DET
ajst-29852	302	9	goal	goal	NOUN
ajst-29852	302	10	of	of	ADP
ajst-29852	302	11	carbon	carbon	NOUN
ajst-29852	302	12	neutrality[j	neutrality[j	NOUN
ajst-29852	302	13	]	]	X
ajst-29852	302	14	journal	journal	NOUN
ajst-29852	302	15	of	of	ADP
ajst-29852	302	16	china	china	PROPN
ajst-29852	302	17	coal	coal	PROPN
ajst-29852	302	18	society	society	NOUN
ajst-29852	302	19	,	,	PUNCT
ajst-29852	302	20	2021	2021	NUM
ajst-29852	302	21	,	,	PUNCT
ajst-29852	302	22	46(7	46(7	NUM
ajst-29852	302	23	):	):	PUNCT
ajst-29852	302	24	2197	2197	NUM
ajst-29852	302	25	2211	2211	NUM
ajst-29852	302	26	.	.	PUNCT
ajst-29852	303	1	[	[	X
ajst-29852	303	2	21	21	NUM
ajst-29852	303	3	]	]	X
ajst-29852	303	4	wang	wang	PROPN
ajst-29852	303	5	guofa	guofa	PROPN
ajst-29852	303	6	,	,	PUNCT
ajst-29852	303	7	ren	ren	PROPN
ajst-29852	303	8	shihua	shihua	PROPN
ajst-29852	303	9	,	,	PUNCT
ajst-29852	303	10	pang	pang	PROPN
ajst-29852	303	11	yihui	yihui	PROPN
ajst-29852	303	12	,	,	PUNCT
ajst-29852	303	13	et	et	PROPN
ajst-29852	303	14	al	al	PROPN
ajst-29852	303	15	.	.	PUNCT
ajst-29852	303	16	development	development	NOUN
ajst-29852	303	17	achievements	achievement	NOUN
ajst-29852	303	18	of	of	ADP
ajst-29852	303	19	china	china	PROPN
ajst-29852	303	20	's	's	PART
ajst-29852	303	21	coal	coal	NOUN
ajst-29852	303	22	industry	industry	NOUN
ajst-29852	303	23	during	during	ADP
ajst-29852	303	24	the	the	DET
ajst-29852	303	25	13th	13th	PROPN
ajst-29852	303	26	fiveyear	fiveyear	NOUN
ajst-29852	303	27	plan	plan	NOUN
ajst-29852	303	28	period	period	NOUN
ajst-29852	303	29	and	and	CCONJ
ajst-29852	303	30	implementation	implementation	NOUN
ajst-29852	303	31	path	path	NOUN
ajst-29852	303	32	of	of	ADP
ajst-29852	303	33	"	"	PUNCT
ajst-29852	303	34	dual	dual	ADJ
ajst-29852	303	35	carbon	carbon	NOUN
ajst-29852	303	36	"	"	PUNCT
ajst-29852	303	37	target[j	target[j	NOUN
ajst-29852	303	38	]	]	PUNCT
ajst-29852	303	39	.	.	PUNCT
ajst-29852	304	1	coal	coal	NOUN
ajst-29852	304	2	science	science	NOUN
ajst-29852	304	3	and	and	CCONJ
ajst-29852	304	4	technology	technology	NOUN
ajst-29852	304	5	,	,	PUNCT
ajst-29852	304	6	2021	2021	NUM
ajst-29852	304	7	,	,	PUNCT
ajst-29852	304	8	49(9	49(9	NUM
ajst-29852	304	9	):	):	PUNCT
ajst-29852	304	10	1	1	NUM
ajst-29852	304	11	-	-	SYM
ajst-29852	304	12	8	8	NUM
ajst-29852	304	13	.	.	PUNCT
ajst-29852	305	1	[	[	X
ajst-29852	305	2	22	22	NUM
ajst-29852	305	3	]	]	X
ajst-29852	305	4	li	li	PROPN
ajst-29852	305	5	guo	guo	PROPN
ajst-29852	305	6	-	-	PUNCT
ajst-29852	305	7	biao	biao	PROPN
ajst-29852	305	8	,	,	PUNCT
ajst-29852	305	9	li	li	PROPN
ajst-29852	305	10	guo	guo	PROPN
ajst-29852	305	11	-	-	PUNCT
ajst-29852	305	12	fu	fu	NOUN
ajst-29852	305	13	.	.	PUNCT
ajst-29852	306	1	study	study	NOUN
ajst-29852	306	2	on	on	ADP
ajst-29852	306	3	the	the	DET
ajst-29852	306	4	differences	difference	NOUN
ajst-29852	306	5	and	and	CCONJ
ajst-29852	306	6	main	main	ADJ
ajst-29852	306	7	controlling	control	VERB
ajst-29852	306	8	factors	factor	NOUN
ajst-29852	306	9	of	of	ADP
ajst-29852	306	10	the	the	DET
ajst-29852	306	11	coalbed	coalbe	VERB
ajst-29852	306	12	methane	methane	NOUN
ajst-29852	306	13	wells	well	NOUN
ajst-29852	306	14	between	between	ADP
ajst-29852	306	15	single	single	ADJ
ajst-29852	306	16	layer	layer	NOUN
ajst-29852	306	17	and	and	CCONJ
ajst-29852	306	18	multi	multi	ADJ
ajst-29852	306	19	-	-	ADJ
ajst-29852	306	20	layer	layer	ADJ
ajst-29852	306	21	drainage[j	drainage[j	NOUN
ajst-29852	306	22	]	]	PUNCT
ajst-29852	306	23	journal	journal	NOUN
ajst-29852	306	24	of	of	ADP
ajst-29852	306	25	china	china	PROPN
ajst-29852	306	26	coal	coal	PROPN
ajst-29852	306	27	society	society	NOUN
ajst-29852	306	28	,	,	PUNCT
ajst-29852	306	29	2012	2012	NUM
ajst-29852	306	30	,	,	PUNCT
ajst-29852	306	31	37(08	37(08	NUM
ajst-29852	306	32	):	):	PUNCT
ajst-29852	306	33	1354	1354	NUM
ajst-29852	306	34	-	-	SYM
ajst-29852	306	35	1358	1358	NUM
ajst-29852	306	36	.	.	PUNCT
ajst-29852	307	1	[	[	X
ajst-29852	307	2	23	23	NUM
ajst-29852	307	3	]	]	X
ajst-29852	307	4	yang	yang	PROPN
ajst-29852	307	5	zhaobiao	zhaobiao	PROPN
ajst-29852	307	6	,	,	PUNCT
ajst-29852	307	7	qin	qin	PROPN
ajst-29852	307	8	yong	yong	PROPN
ajst-29852	307	9	,	,	PUNCT
ajst-29852	307	10	chen	chen	PROPN
ajst-29852	307	11	shiyue	shiyue	PROPN
ajst-29852	307	12	,	,	PUNCT
ajst-29852	307	13	et	et	PROPN
ajst-29852	307	14	al	al	PROPN
ajst-29852	307	15	.	.	PUNCT
ajst-29852	307	16	controlling	control	VERB
ajst-29852	307	17	mechanism	mechanism	NOUN
ajst-29852	307	18	and	and	CCONJ
ajst-29852	307	19	vertical	vertical	ADJ
ajst-29852	307	20	distribution	distribution	NOUN
ajst-29852	307	21	characteristics	characteristic	NOUN
ajst-29852	307	22	of	of	ADP
ajst-29852	307	23	reservoir	reservoir	PROPN
ajst-29852	307	24	energy	energy	NOUN
ajst-29852	307	25	of	of	ADP
ajst-29852	307	26	multi	multi	NOUN
ajst-29852	307	27	-	-	ADJ
ajst-29852	307	28	coalbeds[j	coalbeds[j	ADJ
ajst-29852	307	29	]	]	PUNCT
ajst-29852	307	30	.	.	PUNCT
ajst-29852	308	1	acta	acta	PROPN
ajst-29852	308	2	geologica	geologica	PROPN
ajst-29852	308	3	sinica	sinica	PROPN
ajst-29852	308	4	,	,	PUNCT
ajst-29852	308	5	2013	2013	NUM
ajst-29852	308	6	,	,	PUNCT
ajst-29852	308	7	87(01	87(01	NUM
ajst-29852	308	8	):	):	PUNCT
ajst-29852	308	9	139	139	NUM
ajst-29852	308	10	-	-	SYM
ajst-29852	308	11	144	144	NUM
ajst-29852	308	12	.	.	PUNCT
ajst-29852	309	1	[	[	X
ajst-29852	309	2	24	24	NUM
ajst-29852	309	3	]	]	X
ajst-29852	309	4	qin	qin	PROPN
ajst-29852	309	5	yong	yong	PROPN
ajst-29852	309	6	,	,	PUNCT
ajst-29852	309	7	wu	wu	PROPN
ajst-29852	309	8	jian	jian	PROPN
ajst-29852	309	9	guang	guang	PROPN
ajst-29852	309	10	,	,	PUNCT
ajst-29852	309	11	shen	shen	PROPN
ajst-29852	309	12	jian	jian	PROPN
ajst-29852	309	13	,	,	PUNCT
ajst-29852	309	14	et	et	PROPN
ajst-29852	309	15	al	al	PROPN
ajst-29852	309	16	.	.	PROPN
ajst-29852	309	17	frontier	frontier	NOUN
ajst-29852	309	18	research	research	NOUN
ajst-29852	309	19	of	of	ADP
ajst-29852	309	20	geological	geological	ADJ
ajst-29852	309	21	technology	technology	NOUN
ajst-29852	309	22	for	for	ADP
ajst-29852	309	23	coal	coal	NOUN
ajst-29852	309	24	measure	measure	NOUN
ajst-29852	309	25	gas	gas	NOUN
ajst-29852	309	26	joint	joint	NOUN
ajst-29852	309	27	-	-	PUNCT
ajst-29852	309	28	mining[j	mining[j	NOUN
ajst-29852	309	29	]	]	PUNCT
ajst-29852	309	30	.	.	PUNCT
ajst-29852	310	1	journal	journal	PROPN
ajst-29852	310	2	of	of	ADP
ajst-29852	310	3	china	china	PROPN
ajst-29852	310	4	coal	coal	PROPN
ajst-29852	310	5	society	society	NOUN
ajst-29852	310	6	,	,	PUNCT
ajst-29852	310	7	2018	2018	NUM
ajst-29852	310	8	,	,	PUNCT
ajst-29852	310	9	43(06	43(06	NUM
ajst-29852	310	10	):	):	PUNCT
ajst-29852	310	11	15041516	15041516	NUM
ajst-29852	310	12	.	.	PUNCT
ajst-29852	311	1	33	33	NUM
ajst-29852	312	1	[	[	X
ajst-29852	312	2	25	25	NUM
ajst-29852	312	3	]	]	X
ajst-29852	312	4	qin	qin	PROPN
ajst-29852	312	5	yong	yong	PROPN
ajst-29852	312	6	.	.	PUNCT
ajst-29852	312	7	research	research	NOUN
ajst-29852	312	8	progress	progress	NOUN
ajst-29852	312	9	of	of	ADP
ajst-29852	312	10	symbiotic	symbiotic	ADJ
ajst-29852	312	11	accumulation	accumulation	NOUN
ajst-29852	312	12	of	of	ADP
ajst-29852	312	13	coal	coal	NOUN
ajst-29852	312	14	measure	measure	NOUN
ajst-29852	312	15	gas	gas	NOUN
ajst-29852	312	16	in	in	ADP
ajst-29852	312	17	china[j	china[j	NOUN
ajst-29852	312	18	]	]	PUNCT
ajst-29852	312	19	.	.	PUNCT
ajst-29852	312	20	natural	natural	ADJ
ajst-29852	312	21	gas	gas	NOUN
ajst-29852	312	22	industry	industry	NOUN
ajst-29852	312	23	,	,	PUNCT
ajst-29852	312	24	2018	2018	NUM
ajst-29852	312	25	,	,	PUNCT
ajst-29852	312	26	38(04	38(04	NUM
ajst-29852	312	27	):	):	PUNCT
ajst-29852	312	28	26	26	NUM
ajst-29852	312	29	-	-	SYM
ajst-29852	312	30	36	36	NUM
ajst-29852	312	31	.	.	PUNCT
ajst-29852	313	1	[	[	X
ajst-29852	313	2	26	26	NUM
ajst-29852	313	3	]	]	X
ajst-29852	313	4	guo	guo	PROPN
ajst-29852	313	5	chen	chen	PROPN
ajst-29852	313	6	,	,	PUNCT
ajst-29852	313	7	qin	qin	PROPN
ajst-29852	313	8	yong	yong	PROPN
ajst-29852	313	9	,	,	PUNCT
ajst-29852	313	10	yi	yi	PROPN
ajst-29852	313	11	tongsheng	tongsheng	PROPN
ajst-29852	313	12	,	,	PUNCT
ajst-29852	313	13	et	et	PROPN
ajst-29852	313	14	al	al	PROPN
ajst-29852	313	15	.	.	PUNCT
ajst-29852	314	1	a	a	DET
ajst-29852	314	2	method	method	NOUN
ajst-29852	314	3	for	for	ADP
ajst-29852	314	4	identifying	identify	VERB
ajst-29852	314	5	coalbed	coalbe	VERB
ajst-29852	314	6	methane	methane	NOUN
ajst-29852	314	7	co	co	NOUN
ajst-29852	314	8	-	-	NOUN
ajst-29852	314	9	production	production	NOUN
ajst-29852	314	10	interference	interference	NOUN
ajst-29852	314	11	based	base	VERB
ajst-29852	314	12	on	on	ADP
ajst-29852	314	13	production	production	NOUN
ajst-29852	314	14	characteristic	characteristic	ADJ
ajst-29852	314	15	curves	curve	NOUN
ajst-29852	314	16	:	:	PUNCT
ajst-29852	314	17	a	a	DET
ajst-29852	314	18	case	case	NOUN
ajst-29852	314	19	study	study	NOUN
ajst-29852	314	20	of	of	ADP
ajst-29852	314	21	the	the	DET
ajst-29852	314	22	zhijin	zhijin	NOUN
ajst-29852	314	23	block	block	NOUN
ajst-29852	314	24	,	,	PUNCT
ajst-29852	314	25	western	western	ADJ
ajst-29852	314	26	guizhou	guizhou	NOUN
ajst-29852	314	27	,	,	PUNCT
ajst-29852	314	28	china	china	PROPN
ajst-29852	315	1	[	[	X
ajst-29852	315	2	j	j	X
ajst-29852	315	3	]	]	X
ajst-29852	315	4	.	.	PUNCT
ajst-29852	316	1	petroleum	petroleum	NOUN
ajst-29852	316	2	exploration	exploration	NOUN
ajst-29852	316	3	and	and	CCONJ
ajst-29852	316	4	development	development	NOUN
ajst-29852	316	5	,	,	PUNCT
ajst-29852	316	6	2022	2022	NUM
ajst-29852	316	7	,	,	PUNCT
ajst-29852	316	8	49(05	49(05	PROPN
ajst-29852	316	9	):	):	PUNCT
ajst-29852	316	10	977986	977986	NUM
ajst-29852	316	11	.	.	PUNCT
ajst-29852	317	1	[	[	X
ajst-29852	317	2	27	27	NUM
ajst-29852	317	3	]	]	PUNCT
ajst-29852	317	4	.li	.li	PUNCT
ajst-29852	318	1	yuanlin	yuanlin	PROPN
ajst-29852	318	2	,	,	PUNCT
ajst-29852	318	3	liu	liu	PROPN
ajst-29852	318	4	yong	yong	PROPN
ajst-29852	318	5	,	,	PUNCT
ajst-29852	318	6	wang	wang	PROPN
ajst-29852	318	7	chen	chen	PROPN
ajst-29852	318	8	,	,	PUNCT
ajst-29852	318	9	et	et	PROPN
ajst-29852	318	10	al	al	PROPN
ajst-29852	318	11	.	.	PROPN
ajst-29852	318	12	research	research	NOUN
ajst-29852	318	13	and	and	CCONJ
ajst-29852	318	14	application	application	NOUN
ajst-29852	318	15	of	of	ADP
ajst-29852	318	16	deep	deep	ADJ
ajst-29852	318	17	hole	hole	NOUN
ajst-29852	318	18	pre	pre	ADJ
ajst-29852	318	19	-	-	ADJ
ajst-29852	318	20	splitting	split	VERB
ajst-29852	318	21	blasting	blast	VERB
ajst-29852	318	22	technology	technology	NOUN
ajst-29852	318	23	for	for	ADP
ajst-29852	318	24	permeability	permeability	NOUN
ajst-29852	318	25	enhancement	enhancement	NOUN
ajst-29852	318	26	in	in	ADP
ajst-29852	318	27	high	high	ADJ
ajst-29852	318	28	gas	gas	NOUN
ajst-29852	318	29	and	and	CCONJ
ajst-29852	318	30	low	low	ADJ
ajst-29852	318	31	permeability	permeability	NOUN
ajst-29852	318	32	coal	coal	NOUN
ajst-29852	318	33	seam[j	seam[j	NOUN
ajst-29852	318	34	]	]	PUNCT
ajst-29852	318	35	.	.	PUNCT
ajst-29852	319	1	journal	journal	PROPN
ajst-29852	319	2	of	of	ADP
ajst-29852	319	3	safety	safety	NOUN
ajst-29852	319	4	science	science	NOUN
ajst-29852	319	5	and	and	CCONJ
ajst-29852	319	6	technology	technology	NOUN
ajst-29852	319	7	,	,	PUNCT
ajst-29852	319	8	2020	2020	NUM
ajst-29852	319	9	,	,	PUNCT
ajst-29852	319	10	16(09	16(09	NUM
ajst-29852	319	11	):	):	PUNCT
ajst-29852	319	12	71	71	NUM
ajst-29852	319	13	-	-	SYM
ajst-29852	319	14	76	76	NUM
ajst-29852	319	15	.	.	PUNCT
ajst-29852	320	1	[	[	X
ajst-29852	320	2	28	28	NUM
ajst-29852	320	3	]	]	X
ajst-29852	320	4	wang	wang	PROPN
ajst-29852	320	5	enyuan	enyuan	PROPN
ajst-29852	320	6	,	,	PUNCT
ajst-29852	320	7	zhang	zhang	PROPN
ajst-29852	320	8	guorui	guorui	PROPN
ajst-29852	320	9	,	,	PUNCT
ajst-29852	320	10	zhang	zhang	PROPN
ajst-29852	320	11	chaolin	chaolin	PROPN
ajst-29852	320	12	,	,	PUNCT
ajst-29852	320	13	et	et	PROPN
ajst-29852	320	14	al	al	PROPN
ajst-29852	320	15	.	.	PUNCT
ajst-29852	320	16	research	research	NOUN
ajst-29852	320	17	progress	progress	NOUN
ajst-29852	320	18	and	and	CCONJ
ajst-29852	320	19	prospect	prospect	NOUN
ajst-29852	320	20	on	on	ADP
ajst-29852	320	21	theory	theory	NOUN
ajst-29852	320	22	and	and	CCONJ
ajst-29852	320	23	technology	technology	NOUN
ajst-29852	320	24	for	for	ADP
ajst-29852	320	25	coal	coal	NOUN
ajst-29852	320	26	and	and	CCONJ
ajst-29852	320	27	gas	gas	NOUN
ajst-29852	320	28	outburst	outburst	NOUN
ajst-29852	320	29	control	control	NOUN
ajst-29852	320	30	and	and	CCONJ
ajst-29852	320	31	protection	protection	NOUN
ajst-29852	320	32	in	in	ADP
ajst-29852	320	33	china[j	china[j	PROPN
ajst-29852	320	34	]	]	PUNCT
ajst-29852	320	35	.	.	PUNCT
ajst-29852	321	1	journal	journal	PROPN
ajst-29852	321	2	of	of	ADP
ajst-29852	321	3	china	china	PROPN
ajst-29852	321	4	coal	coal	PROPN
ajst-29852	321	5	society	society	NOUN
ajst-29852	321	6	,	,	PUNCT
ajst-29852	321	7	2022	2022	NUM
ajst-29852	321	8	,	,	PUNCT
ajst-29852	321	9	47(01	47(01	NUM
ajst-29852	321	10	):	):	PUNCT
ajst-29852	321	11	297322	297322	NUM
ajst-29852	321	12	.	.	PUNCT
ajst-29852	322	1	[	[	X
ajst-29852	322	2	29	29	NUM
ajst-29852	322	3	]	]	X
ajst-29852	322	4	wang	wang	PROPN
ajst-29852	322	5	enyuan	enyuan	PROPN
ajst-29852	322	6	,	,	PUNCT
ajst-29852	322	7	wang	wang	PROPN
ajst-29852	322	8	hao	hao	PROPN
ajst-29852	322	9	,	,	PUNCT
ajst-29852	322	10	liu	liu	PROPN
ajst-29852	322	11	xiaofei	xiaofei	PROPN
ajst-29852	322	12	,	,	PUNCT
ajst-29852	322	13	et	et	PROPN
ajst-29852	322	14	al	al	PROPN
ajst-29852	322	15	.	.	PROPN
ajst-29852	322	16	spatio	spatio	PROPN
ajst-29852	322	17	temporal	temporal	ADJ
ajst-29852	322	18	evolution	evolution	NOUN
ajst-29852	322	19	of	of	ADP
ajst-29852	322	20	geostress	geostress	ADJ
ajst-29852	322	21	and	and	CCONJ
ajst-29852	322	22	gas	gas	NOUN
ajst-29852	322	23	field	field	NOUN
ajst-29852	322	24	around	around	ADP
ajst-29852	322	25	hydraulic	hydraulic	ADJ
ajst-29852	322	26	punching	punching	NOUN
ajst-29852	322	27	borehole	borehole	NOUN
ajst-29852	322	28	in	in	ADP
ajst-29852	322	29	coal	coal	NOUN
ajst-29852	322	30	seam	seam	NOUN
ajst-29852	323	1	[	[	X
ajst-29852	323	2	j	j	X
ajst-29852	323	3	]	]	X
ajst-29852	323	4	.	.	PUNCT
ajst-29852	324	1	coal	coal	NOUN
ajst-29852	324	2	science	science	NOUN
ajst-29852	324	3	and	and	CCONJ
ajst-29852	324	4	technology	technology	NOUN
ajst-29852	324	5	,	,	PUNCT
ajst-29852	324	6	2020	2020	NUM
ajst-29852	324	7	,	,	PUNCT
ajst-29852	324	8	48(01	48(01	NUM
ajst-29852	324	9	):	):	PUNCT
ajst-29852	324	10	39	39	NUM
ajst-29852	324	11	-	-	SYM
ajst-29852	324	12	45	45	NUM
ajst-29852	324	13	.	.	PUNCT
ajst-29852	325	1	[	[	X
ajst-29852	325	2	30	30	NUM
ajst-29852	325	3	]	]	X
ajst-29852	325	4	cao	cao	PROPN
ajst-29852	325	5	yaolin	yaolin	PROPN
ajst-29852	325	6	,	,	PUNCT
ajst-29852	325	7	research	research	NOUN
ajst-29852	325	8	status	status	NOUN
ajst-29852	325	9	and	and	CCONJ
ajst-29852	325	10	prospect	prospect	NOUN
ajst-29852	325	11	of	of	ADP
ajst-29852	325	12	coal	coal	NOUN
ajst-29852	325	13	and	and	CCONJ
ajst-29852	325	14	gas	gas	NOUN
ajst-29852	325	15	outburst	outburst	NOUN
ajst-29852	325	16	prevention	prevention	NOUN
ajst-29852	325	17	and	and	CCONJ
ajst-29852	325	18	control	control	NOUN
ajst-29852	325	19	by	by	ADP
ajst-29852	325	20	hydraulic	hydraulic	ADJ
ajst-29852	325	21	technology[j	technology[j	PROPN
ajst-29852	325	22	]	]	PUNCT
ajst-29852	325	23	.	.	PUNCT
ajst-29852	326	1	safety	safety	NOUN
ajst-29852	326	2	in	in	ADP
ajst-29852	326	3	coal	coal	NOUN
ajst-29852	326	4	mines	mine	NOUN
ajst-29852	326	5	,	,	PUNCT
ajst-29852	326	6	2020	2020	NUM
ajst-29852	326	7	,	,	PUNCT
ajst-29852	326	8	51(10	51(10	NUM
ajst-29852	326	9	):	):	PUNCT
ajst-29852	326	10	60	60	NUM
ajst-29852	326	11	-	-	SYM
ajst-29852	326	12	66	66	NUM
ajst-29852	326	13	.	.	PUNCT
ajst-29852	327	1	[	[	X
ajst-29852	327	2	31	31	NUM
ajst-29852	327	3	]	]	PUNCT
ajst-29852	327	4	wang	wang	PROPN
ajst-29852	327	5	liang	liang	PROPN
ajst-29852	327	6	,	,	PUNCT
ajst-29852	327	7	liao	liao	PROPN
ajst-29852	327	8	xiaoxue	xiaoxue	PROPN
ajst-29852	327	9	,	,	PUNCT
ajst-29852	327	10	chu	chu	PROPN
ajst-29852	327	11	pen	pen	PROPN
ajst-29852	327	12	,	,	PUNCT
ajst-29852	327	13	et	et	PROPN
ajst-29852	327	14	al	al	PROPN
ajst-29852	327	15	.	.	PROPN
ajst-29852	327	16	study	study	NOUN
ajst-29852	327	17	on	on	ADP
ajst-29852	327	18	mechanism	mechanism	NOUN
ajst-29852	327	19	of	of	ADP
ajst-29852	327	20	permeability	permeability	NOUN
ajst-29852	327	21	improvement	improvement	NOUN
ajst-29852	327	22	for	for	ADP
ajst-29852	327	23	gas	gas	NOUN
ajst-29852	327	24	drainage	drainage	NOUN
ajst-29852	327	25	by	by	ADP
ajst-29852	327	26	cross	cross	ADJ
ajst-29852	327	27	-	-	ADJ
ajst-29852	327	28	seam	seam	ADJ
ajst-29852	327	29	cavitation	cavitation	NOUN
ajst-29852	327	30	borehole[j	borehole[j	NOUN
ajst-29852	327	31	]	]	PUNCT
ajst-29852	327	32	.	.	PUNCT
ajst-29852	328	1	coal	coal	NOUN
ajst-29852	328	2	science	science	NOUN
ajst-29852	328	3	and	and	CCONJ
ajst-29852	328	4	technology	technology	NOUN
ajst-29852	328	5	,	,	PUNCT
ajst-29852	328	6	2021	2021	NUM
ajst-29852	328	7	,	,	PUNCT
ajst-29852	328	8	49(05	49(05	PROPN
ajst-29852	328	9	):	):	PUNCT
ajst-29852	328	10	75	75	NUM
ajst-29852	328	11	-	-	SYM
ajst-29852	328	12	82	82	NUM
ajst-29852	328	13	.	.	PUNCT
ajst-29852	329	1	[	[	X
ajst-29852	329	2	32	32	NUM
ajst-29852	329	3	]	]	X
ajst-29852	329	4	chen	chen	PROPN
ajst-29852	329	5	dongdong	dongdong	PROPN
ajst-29852	329	6	,	,	PUNCT
ajst-29852	329	7	sun	sun	PROPN
ajst-29852	329	8	siqing	siqing	PROPN
ajst-29852	329	9	,	,	PUNCT
ajst-29852	329	10	zhang	zhang	PROPN
ajst-29852	329	11	jian	jian	PROPN
ajst-29852	329	12	,	,	PUNCT
ajst-29852	329	13	et	et	PROPN
ajst-29852	329	14	al	al	PROPN
ajst-29852	329	15	.	.	PUNCT
ajst-29852	329	16	technical	technical	ADJ
ajst-29852	329	17	system	system	NOUN
ajst-29852	329	18	and	and	CCONJ
ajst-29852	329	19	engineering	engineering	NOUN
ajst-29852	329	20	practice	practice	NOUN
ajst-29852	329	21	of	of	ADP
ajst-29852	329	22	coal	coal	NOUN
ajst-29852	329	23	seam	seam	NOUN
ajst-29852	329	24	permeability	permeability	NOUN
ajst-29852	329	25	improvement	improvement	NOUN
ajst-29852	329	26	through	through	ADP
ajst-29852	329	27	underground	underground	ADJ
ajst-29852	329	28	directional	directional	ADJ
ajst-29852	329	29	long	long	ADJ
ajst-29852	329	30	borehole	borehole	NOUN
ajst-29852	329	31	hydraulic	hydraulic	ADJ
ajst-29852	329	32	fracturing[j	fracturing[j	PROPN
ajst-29852	329	33	]	]	PUNCT
ajst-29852	329	34	.	.	PUNCT
ajst-29852	330	1	coal	coal	NOUN
ajst-29852	330	2	science	science	NOUN
ajst-29852	330	3	and	and	CCONJ
ajst-29852	330	4	technology	technology	NOUN
ajst-29852	330	5	,	,	PUNCT
ajst-29852	330	6	2020	2020	NUM
ajst-29852	330	7	,	,	PUNCT
ajst-29852	330	8	48(10	48(10	NUM
ajst-29852	330	9	):	):	PUNCT
ajst-29852	330	10	84	84	NUM
ajst-29852	330	11	-	-	SYM
ajst-29852	330	12	89	89	NUM
ajst-29852	330	13	.	.	PUNCT
ajst-29852	331	1	[	[	X
ajst-29852	331	2	33	33	NUM
ajst-29852	331	3	]	]	X
ajst-29852	331	4	wei	wei	PROPN
ajst-29852	331	5	jianpng	jianpng	PROPN
ajst-29852	331	6	,	,	PUNCT
ajst-29852	331	7	li	li	PROPN
ajst-29852	331	8	bo	bo	PROPN
ajst-29852	331	9	,	,	PUNCT
ajst-29852	331	10	liu	liu	PROPN
ajst-29852	331	11	ming	ming	PROPN
ajst-29852	331	12	-	-	PUNCT
ajst-29852	331	13	jù	jù	PROPN
ajst-29852	331	14	,	,	PUNCT
ajst-29852	331	15	et	et	PROPN
ajst-29852	331	16	al	al	PROPN
ajst-29852	331	17	.	.	PUNCT
ajst-29852	331	18	measuration	measuration	NOUN
ajst-29852	331	19	on	on	ADP
ajst-29852	331	20	effective	effective	ADJ
ajst-29852	331	21	influence	influence	NOUN
ajst-29852	331	22	radius	radius	NOUN
ajst-29852	331	23	of	of	ADP
ajst-29852	331	24	hydraulic	hydraulic	NOUN
ajst-29852	331	25	flushing	flush	VERB
ajst-29852	331	26	borehole	borehole	NOUN
ajst-29852	331	27	to	to	PART
ajst-29852	331	28	eliminate	eliminate	VERB
ajst-29852	331	29	outburst	outburst	NOUN
ajst-29852	331	30	and	and	CCONJ
ajst-29852	331	31	borehole	borehole	NOUN
ajst-29852	331	32	parameters	parameter	NOUN
ajst-29852	331	33	optimization[j	optimization[j	NOUN
ajst-29852	331	34	]	]	X
ajst-29852	331	35	.	.	PUNCT
ajst-29852	332	1	coal	coal	NOUN
ajst-29852	332	2	science	science	NOUN
ajst-29852	332	3	and	and	CCONJ
ajst-29852	332	4	technology	technology	NOUN
ajst-29852	332	5	,	,	PUNCT
ajst-29852	332	6	2010	2010	NUM
ajst-29852	332	7	,	,	PUNCT
ajst-29852	332	8	38(05	38(05	PROPN
ajst-29852	332	9	):	):	PUNCT
ajst-29852	332	10	39	39	NUM
ajst-29852	332	11	-	-	SYM
ajst-29852	332	12	42	42	NUM
ajst-29852	332	13	.	.	PUNCT
ajst-29852	333	1	[	[	X
ajst-29852	333	2	34	34	NUM
ajst-29852	333	3	]	]	X
ajst-29852	333	4	wang	wang	PROPN
ajst-29852	333	5	jiachen	jiachen	PROPN
ajst-29852	333	6	,	,	PUNCT
ajst-29852	333	7	yang	yang	PROPN
ajst-29852	333	8	zhaobiao	zhaobiao	PROPN
ajst-29852	333	9	,	,	PUNCT
ajst-29852	333	10	qin	qin	PROPN
ajst-29852	333	11	yong	yong	PROPN
ajst-29852	333	12	,	,	PUNCT
ajst-29852	333	13	et	et	PROPN
ajst-29852	333	14	al	al	PROPN
ajst-29852	333	15	.	.	PUNCT
ajst-29852	333	16	research	research	NOUN
ajst-29852	333	17	status	status	NOUN
ajst-29852	333	18	and	and	CCONJ
ajst-29852	333	19	prospects	prospect	NOUN
ajst-29852	333	20	of	of	ADP
ajst-29852	333	21	secondary	secondary	ADJ
ajst-29852	333	22	enrichment	enrichment	NOUN
ajst-29852	333	23	and	and	CCONJ
ajst-29852	333	24	accumulation	accumulation	NOUN
ajst-29852	333	25	of	of	ADP
ajst-29852	333	26	residual	residual	ADJ
ajst-29852	333	27	coalbed	coalbe	VERB
ajst-29852	333	28	methane	methane	NOUN
ajst-29852	333	29	resources	resource	NOUN
ajst-29852	333	30	in	in	ADP
ajst-29852	333	31	abandoned	abandon	VERB
ajst-29852	333	32	mines[j	mines[j	NOUN
ajst-29852	333	33	]	]	X
ajst-29852	333	34	.	.	PUNCT
ajst-29852	333	35	coal	coal	NOUN
ajst-29852	333	36	geology	geology	PROPN
ajst-29852	333	37	&	&	CCONJ
ajst-29852	333	38	exploration	exploration	NOUN
ajst-29852	333	39	,	,	PUNCT
ajst-29852	333	40	2022	2022	NUM
ajst-29852	333	41	,	,	PUNCT
ajst-29852	333	42	52(04	52(04	NOUN
ajst-29852	333	43	):	):	PUNCT
ajst-29852	333	44	35	35	NUM
ajst-29852	333	45	-	-	SYM
ajst-29852	333	46	44	44	NUM
ajst-29852	333	47	.	.	PUNCT
ajst-29852	334	1	[	[	X
ajst-29852	334	2	35	35	NUM
ajst-29852	334	3	]	]	X
ajst-29852	334	4	china	china	PROPN
ajst-29852	334	5	united	united	PROPN
ajst-29852	334	6	coalbed	coalbed	PROPN
ajst-29852	334	7	methane	methane	PROPN
ajst-29852	334	8	corp	corp	PROPN
ajst-29852	334	9	,	,	PUNCT
ajst-29852	334	10	ltd	ltd	PROPN
ajst-29852	334	11	.	.	PROPN
ajst-29852	334	12	study	study	NOUN
ajst-29852	334	13	on	on	ADP
ajst-29852	334	14	exploration	exploration	NOUN
ajst-29852	334	15	and	and	CCONJ
ajst-29852	334	16	development	development	NOUN
ajst-29852	334	17	technology	technology	NOUN
ajst-29852	334	18	of	of	ADP
ajst-29852	334	19	china	china	PROPN
ajst-29852	334	20	's	's	PART
ajst-29852	334	21	coalbed	coalbe	VERB
ajst-29852	334	22	methane[m	methane[m	PROPN
ajst-29852	334	23	]	]	PUNCT
ajst-29852	334	24	.	.	PUNCT
ajst-29852	335	1	beijing	beijing	PROPN
ajst-29852	335	2	:	:	PUNCT
ajst-29852	335	3	petroleum	petroleum	NOUN
ajst-29852	335	4	industry	industry	NOUN
ajst-29852	335	5	press	press	NOUN
ajst-29852	335	6	,	,	PUNCT
ajst-29852	335	7	2007	2007	NUM
ajst-29852	335	8	.	.	PUNCT
ajst-29852	336	1	[	[	X
ajst-29852	336	2	36	36	NUM
ajst-29852	336	3	]	]	X
ajst-29852	336	4	li	li	PROPN
ajst-29852	336	5	bobo	bobo	PROPN
ajst-29852	336	6	,	,	PUNCT
ajst-29852	336	7	gao	gao	PROPN
ajst-29852	336	8	zheng	zheng	PROPN
ajst-29852	336	9	,	,	PUNCT
ajst-29852	336	10	yang	yang	PROPN
ajst-29852	336	11	kang	kang	PROPN
ajst-29852	336	12	,	,	PUNCT
ajst-29852	336	13	et	et	PROPN
ajst-29852	336	14	al	al	PROPN
ajst-29852	336	15	.	.	PUNCT
ajst-29852	336	16	analysis	analysis	NOUN
ajst-29852	336	17	of	of	ADP
ajst-29852	336	18	coal	coal	NOUN
ajst-29852	336	19	permeability	permeability	NOUN
ajst-29852	336	20	evolution	evolution	NOUN
ajst-29852	336	21	mechanism	mechanism	NOUN
ajst-29852	336	22	considering	consider	VERB
ajst-29852	336	23	the	the	DET
ajst-29852	336	24	effect	effect	NOUN
ajst-29852	336	25	of	of	ADP
ajst-29852	336	26	temperature	temperature	NOUN
ajst-29852	336	27	and	and	CCONJ
ajst-29852	336	28	pore	pore	ADJ
ajst-29852	336	29	pressure	pressure	NOUN
ajst-29852	336	30	[	[	X
ajst-29852	336	31	j	j	X
ajst-29852	336	32	]	]	X
ajst-29852	336	33	.	.	PUNCT
ajst-29852	337	1	journal	journal	PROPN
ajst-29852	337	2	of	of	ADP
ajst-29852	337	3	china	china	PROPN
ajst-29852	337	4	coal	coal	PROPN
ajst-29852	337	5	society	society	NOUN
ajst-29852	337	6	,	,	PUNCT
ajst-29852	337	7	2020	2020	NUM
ajst-29852	337	8	,	,	PUNCT
ajst-29852	337	9	45(02	45(02	PROPN
ajst-29852	337	10	):	):	PUNCT
ajst-29852	337	11	626	626	NUM
ajst-29852	337	12	-	-	SYM
ajst-29852	337	13	632	632	NUM
ajst-29852	337	14	.	.	PUNCT
ajst-29852	338	1	[	[	X
ajst-29852	338	2	37	37	NUM
ajst-29852	338	3	]	]	X
ajst-29852	338	4	yang	yang	PROPN
ajst-29852	338	5	zhaozhong	zhaozhong	PROPN
ajst-29852	338	6	,	,	PUNCT
ajst-29852	338	7	yuan	yuan	PROPN
ajst-29852	338	8	jianfeng	jianfeng	PROPN
ajst-29852	338	9	,	,	PUNCT
ajst-29852	338	10	zhu	zhu	PROPN
ajst-29852	338	11	jingyi	jingyi	PROPN
ajst-29852	338	12	,	,	PUNCT
ajst-29852	338	13	et	et	PROPN
ajst-29852	338	14	al	al	PROPN
ajst-29852	338	15	.	.	PUNCT
ajst-29852	338	16	thermal	thermal	ADJ
ajst-29852	338	17	injection	injection	NOUN
ajst-29852	338	18	stimulation	stimulation	NOUN
ajst-29852	338	19	to	to	PART
ajst-29852	338	20	enhance	enhance	VERB
ajst-29852	338	21	coalbed	coalbe	VERB
ajst-29852	338	22	methane	methane	NOUN
ajst-29852	338	23	recovery[j	recovery[j	PROPN
ajst-29852	338	24	]	]	PUNCT
ajst-29852	338	25	.	.	PUNCT
ajst-29852	339	1	petroleum	petroleum	NOUN
ajst-29852	339	2	reservoir	reservoir	NOUN
ajst-29852	339	3	evaluation	evaluation	NOUN
ajst-29852	339	4	and	and	CCONJ
ajst-29852	339	5	development	development	NOUN
ajst-29852	339	6	,	,	PUNCT
ajst-29852	339	7	2022	2022	NUM
ajst-29852	339	8	,	,	PUNCT
ajst-29852	339	9	12(04	12(04	NUM
ajst-29852	339	10	):	):	PUNCT
ajst-29852	339	11	617	617	NUM
ajst-29852	339	12	-	-	SYM
ajst-29852	339	13	625	625	NUM
ajst-29852	339	14	+	+	NOUN
ajst-29852	339	15	632	632	NUM
ajst-29852	339	16	.	.	PUNCT