id	sid	tid	token	lemma	pos
ajst-25563	1	1	academic	academic	ADJ
ajst-25563	1	2	journal	journal	NOUN
ajst-25563	1	3	of	of	ADP
ajst-25563	1	4	science	science	NOUN
ajst-25563	1	5	and	and	CCONJ
ajst-25563	1	6	technology	technology	NOUN
ajst-25563	1	7	issn	issn	NOUN
ajst-25563	1	8	:	:	PUNCT
ajst-25563	1	9	2771	2771	NUM
ajst-25563	1	10	-	-	SYM
ajst-25563	1	11	3032	3032	NUM
ajst-25563	1	12	|	|	NOUN
ajst-25563	1	13	vol	vol	NOUN
ajst-25563	1	14	.	.	PROPN
ajst-25563	2	1	12	12	NUM
ajst-25563	2	2	,	,	PUNCT
ajst-25563	2	3	no	no	INTJ
ajst-25563	2	4	.	.	NOUN
ajst-25563	2	5	2	2	NUM
ajst-25563	2	6	,	,	PUNCT
ajst-25563	2	7	2024	2024	NUM
ajst-25563	2	8	55	55	NUM
ajst-25563	2	9	research	research	NOUN
ajst-25563	2	10	on	on	ADP
ajst-25563	2	11	gas	gas	NOUN
ajst-25563	2	12	extraction	extraction	NOUN
ajst-25563	2	13	effect	effect	NOUN
ajst-25563	2	14	of	of	ADP
ajst-25563	2	15	high	high	ADJ
ajst-25563	2	16	gas	gas	NOUN
ajst-25563	2	17	mines	mine	NOUN
ajst-25563	2	18	based	base	VERB
ajst-25563	2	19	on	on	ADP
ajst-25563	2	20	stereoscopic	stereoscopic	NOUN
ajst-25563	2	21	cross	cross	NOUN
ajst-25563	2	22	directional	directional	ADJ
ajst-25563	2	23	drilling	drilling	NOUN
ajst-25563	2	24	technology	technology	PROPN
ajst-25563	2	25	yifan	yifan	PROPN
ajst-25563	2	26	wang	wang	PROPN
ajst-25563	2	27	1	1	NUM
ajst-25563	2	28	,	,	PUNCT
ajst-25563	2	29	2	2	NUM
ajst-25563	2	30	1	1	NUM
ajst-25563	2	31	china	china	PROPN
ajst-25563	2	32	coal	coal	NOUN
ajst-25563	2	33	technology	technology	PROPN
ajst-25563	2	34	and	and	CCONJ
ajst-25563	2	35	engineering	engineering	NOUN
ajst-25563	2	36	group	group	NOUN
ajst-25563	2	37	chongqing	chongqing	PROPN
ajst-25563	2	38	research	research	PROPN
ajst-25563	2	39	institute	institute	PROPN
ajst-25563	2	40	,	,	PUNCT
ajst-25563	2	41	chongqing	chongqe	VERB
ajst-25563	2	42	400037	400037	NUM
ajst-25563	2	43	,	,	PUNCT
ajst-25563	2	44	china	china	PROPN
ajst-25563	2	45	2	2	NUM
ajst-25563	2	46	state	state	NOUN
ajst-25563	2	47	key	key	ADJ
ajst-25563	2	48	laboratory	laboratory	NOUN
ajst-25563	2	49	of	of	ADP
ajst-25563	2	50	coal	coal	NOUN
ajst-25563	2	51	mine	mine	NOUN
ajst-25563	2	52	disaster	disaster	NOUN
ajst-25563	2	53	prevention	prevention	NOUN
ajst-25563	2	54	and	and	CCONJ
ajst-25563	2	55	control	control	NOUN
ajst-25563	2	56	,	,	PUNCT
ajst-25563	2	57	chongqing	chongqe	VERB
ajst-25563	2	58	400037	400037	NUM
ajst-25563	2	59	,	,	PUNCT
ajst-25563	2	60	china	china	PROPN
ajst-25563	2	61	abstract	abstract	NOUN
ajst-25563	2	62	:	:	PUNCT
ajst-25563	2	63	based	base	VERB
ajst-25563	2	64	on	on	ADP
ajst-25563	2	65	the	the	DET
ajst-25563	2	66	advantages	advantage	NOUN
ajst-25563	2	67	of	of	ADP
ajst-25563	2	68	three	three	NUM
ajst-25563	2	69	-	-	PUNCT
ajst-25563	2	70	dimensional	dimensional	ADJ
ajst-25563	2	71	cross	cross	NOUN
ajst-25563	2	72	drilling	drilling	NOUN
ajst-25563	2	73	technology	technology	NOUN
ajst-25563	2	74	and	and	CCONJ
ajst-25563	2	75	directional	directional	ADJ
ajst-25563	2	76	drilling	drilling	NOUN
ajst-25563	2	77	technology	technology	NOUN
ajst-25563	2	78	,	,	PUNCT
ajst-25563	2	79	a	a	DET
ajst-25563	2	80	gas	gas	NOUN
ajst-25563	2	81	extraction	extraction	NOUN
ajst-25563	2	82	technology	technology	NOUN
ajst-25563	2	83	of	of	ADP
ajst-25563	2	84	"	"	PUNCT
ajst-25563	2	85	three	three	NUM
ajst-25563	2	86	-	-	PUNCT
ajst-25563	2	87	dimensional	dimensional	ADJ
ajst-25563	2	88	cross	cross	NOUN
ajst-25563	2	89	+	+	CCONJ
ajst-25563	2	90	directional	directional	ADJ
ajst-25563	2	91	"	"	PUNCT
ajst-25563	2	92	drilling	drilling	NOUN
ajst-25563	2	93	is	be	AUX
ajst-25563	2	94	proposed	propose	VERB
ajst-25563	2	95	.	.	PUNCT
ajst-25563	3	1	the	the	DET
ajst-25563	3	2	advantages	advantage	NOUN
ajst-25563	3	3	,	,	PUNCT
ajst-25563	3	4	applicability	applicability	NOUN
ajst-25563	3	5	,	,	PUNCT
ajst-25563	3	6	and	and	CCONJ
ajst-25563	3	7	key	key	ADJ
ajst-25563	3	8	influencing	influence	VERB
ajst-25563	3	9	factors	factor	NOUN
ajst-25563	3	10	of	of	ADP
ajst-25563	3	11	this	this	DET
ajst-25563	3	12	technology	technology	NOUN
ajst-25563	3	13	are	be	AUX
ajst-25563	3	14	analyzed	analyze	VERB
ajst-25563	3	15	,	,	PUNCT
ajst-25563	3	16	and	and	CCONJ
ajst-25563	3	17	on	on	ADP
ajst-25563	3	18	-	-	PUNCT
ajst-25563	3	19	site	site	NOUN
ajst-25563	3	20	gas	gas	NOUN
ajst-25563	3	21	extraction	extraction	NOUN
ajst-25563	3	22	experiments	experiment	NOUN
ajst-25563	3	23	are	be	AUX
ajst-25563	3	24	conducted	conduct	VERB
ajst-25563	3	25	at	at	ADP
ajst-25563	3	26	the	the	DET
ajst-25563	3	27	2210	2210	NUM
ajst-25563	3	28	working	work	VERB
ajst-25563	3	29	face	face	NOUN
ajst-25563	3	30	of	of	ADP
ajst-25563	3	31	the	the	DET
ajst-25563	3	32	no	no	NOUN
ajst-25563	3	33	.	.	NOUN
ajst-25563	3	34	2	2	NUM
ajst-25563	3	35	coal	coal	NOUN
ajst-25563	3	36	seam	seam	NOUN
ajst-25563	3	37	in	in	ADP
ajst-25563	3	38	a	a	DET
ajst-25563	3	39	certain	certain	ADJ
ajst-25563	3	40	coal	coal	NOUN
ajst-25563	3	41	mine	mine	NOUN
ajst-25563	3	42	.	.	PUNCT
ajst-25563	4	1	the	the	DET
ajst-25563	4	2	research	research	NOUN
ajst-25563	4	3	results	result	NOUN
ajst-25563	4	4	show	show	VERB
ajst-25563	4	5	that	that	SCONJ
ajst-25563	4	6	after	after	ADP
ajst-25563	4	7	adopting	adopt	VERB
ajst-25563	4	8	the	the	DET
ajst-25563	4	9	stereoscopic	stereoscopic	NOUN
ajst-25563	4	10	cross	cross	NOUN
ajst-25563	4	11	directional	directional	ADJ
ajst-25563	4	12	drilling	drilling	NOUN
ajst-25563	4	13	technology	technology	NOUN
ajst-25563	4	14	and	and	CCONJ
ajst-25563	4	15	extraction	extraction	NOUN
ajst-25563	4	16	technology	technology	NOUN
ajst-25563	4	17	,	,	PUNCT
ajst-25563	4	18	the	the	DET
ajst-25563	4	19	gas	gas	NOUN
ajst-25563	4	20	extraction	extraction	NOUN
ajst-25563	4	21	effect	effect	NOUN
ajst-25563	4	22	of	of	ADP
ajst-25563	4	23	the	the	DET
ajst-25563	4	24	2210	2210	NUM
ajst-25563	4	25	working	work	VERB
ajst-25563	4	26	face	face	NOUN
ajst-25563	4	27	has	have	AUX
ajst-25563	4	28	been	be	AUX
ajst-25563	4	29	significantly	significantly	ADV
ajst-25563	4	30	improved	improve	VERB
ajst-25563	4	31	compared	compare	VERB
ajst-25563	4	32	to	to	ADP
ajst-25563	4	33	using	use	VERB
ajst-25563	4	34	ordinary	ordinary	ADJ
ajst-25563	4	35	extraction	extraction	NOUN
ajst-25563	4	36	drilling	drilling	NOUN
ajst-25563	4	37	,	,	PUNCT
ajst-25563	4	38	and	and	CCONJ
ajst-25563	4	39	the	the	DET
ajst-25563	4	40	stereoscopic	stereoscopic	PROPN
ajst-25563	4	41	cross	cross	NOUN
ajst-25563	4	42	directional	directional	ADJ
ajst-25563	4	43	drilling	drilling	NOUN
ajst-25563	4	44	technology	technology	NOUN
ajst-25563	4	45	can	can	AUX
ajst-25563	4	46	effectively	effectively	ADV
ajst-25563	4	47	increase	increase	VERB
ajst-25563	4	48	the	the	DET
ajst-25563	4	49	gas	gas	NOUN
ajst-25563	4	50	extraction	extraction	NOUN
ajst-25563	4	51	volume	volume	NOUN
ajst-25563	4	52	and	and	CCONJ
ajst-25563	4	53	concentration	concentration	NOUN
ajst-25563	4	54	.	.	PUNCT
ajst-25563	5	1	this	this	DET
ajst-25563	5	2	technology	technology	NOUN
ajst-25563	5	3	has	have	VERB
ajst-25563	5	4	obvious	obvious	ADJ
ajst-25563	5	5	advantages	advantage	NOUN
ajst-25563	5	6	in	in	ADP
ajst-25563	5	7	improving	improve	VERB
ajst-25563	5	8	gas	gas	NOUN
ajst-25563	5	9	extraction	extraction	NOUN
ajst-25563	5	10	rate	rate	NOUN
ajst-25563	5	11	and	and	CCONJ
ajst-25563	5	12	ensuring	ensure	VERB
ajst-25563	5	13	operational	operational	ADJ
ajst-25563	5	14	safety	safety	NOUN
ajst-25563	5	15	,	,	PUNCT
ajst-25563	5	16	providing	provide	VERB
ajst-25563	5	17	a	a	DET
ajst-25563	5	18	certain	certain	ADJ
ajst-25563	5	19	reference	reference	NOUN
ajst-25563	5	20	for	for	ADP
ajst-25563	5	21	solving	solve	VERB
ajst-25563	5	22	gas	gas	NOUN
ajst-25563	5	23	control	control	NOUN
ajst-25563	5	24	problems	problem	NOUN
ajst-25563	5	25	in	in	ADP
ajst-25563	5	26	high	high	ADJ
ajst-25563	5	27	gas	gas	NOUN
ajst-25563	5	28	mines	mine	NOUN
ajst-25563	5	29	.	.	PUNCT
ajst-25563	6	1	keywords	keyword	NOUN
ajst-25563	6	2	:	:	PUNCT
ajst-25563	6	3	high	high	ADJ
ajst-25563	6	4	gas	gas	NOUN
ajst-25563	6	5	mine	mine	NOUN
ajst-25563	6	6	;	;	PUNCT
ajst-25563	6	7	gas	gas	NOUN
ajst-25563	6	8	extraction	extraction	NOUN
ajst-25563	6	9	;	;	PUNCT
ajst-25563	6	10	stereoscopic	stereoscopic	NOUN
ajst-25563	6	11	cross	cross	NOUN
ajst-25563	6	12	directional	directional	ADJ
ajst-25563	6	13	drilling	drilling	NOUN
ajst-25563	6	14	technology	technology	NOUN
ajst-25563	6	15	;	;	PUNCT
ajst-25563	6	16	on	on	ADP
ajst-25563	6	17	site	site	NOUN
ajst-25563	6	18	testing	testing	NOUN
ajst-25563	6	19	;	;	PUNCT
ajst-25563	6	20	applicability	applicability	NOUN
ajst-25563	6	21	;	;	PUNCT
ajst-25563	6	22	influence	influence	NOUN
ajst-25563	6	23	factor	factor	NOUN
ajst-25563	6	24	.	.	PUNCT
ajst-25563	7	1	1	1	X
ajst-25563	7	2	.	.	X
ajst-25563	7	3	introduction	introduction	NOUN
ajst-25563	7	4	coal	coal	NOUN
ajst-25563	7	5	mine	mine	NOUN
ajst-25563	7	6	gas	gas	NOUN
ajst-25563	7	7	disasters	disaster	NOUN
ajst-25563	7	8	are	be	AUX
ajst-25563	7	9	one	one	NUM
ajst-25563	7	10	of	of	ADP
ajst-25563	7	11	the	the	DET
ajst-25563	7	12	main	main	ADJ
ajst-25563	7	13	safety	safety	NOUN
ajst-25563	7	14	hazards	hazard	NOUN
ajst-25563	7	15	in	in	ADP
ajst-25563	7	16	the	the	DET
ajst-25563	7	17	process	process	NOUN
ajst-25563	7	18	of	of	ADP
ajst-25563	7	19	coal	coal	NOUN
ajst-25563	7	20	mining	mining	NOUN
ajst-25563	8	1	[	[	X
ajst-25563	8	2	1	1	NUM
ajst-25563	8	3	]	]	PUNCT
ajst-25563	8	4	.	.	PUNCT
ajst-25563	9	1	the	the	DET
ajst-25563	9	2	effective	effective	ADJ
ajst-25563	9	3	extraction	extraction	NOUN
ajst-25563	9	4	of	of	ADP
ajst-25563	9	5	gas	gas	NOUN
ajst-25563	9	6	is	be	AUX
ajst-25563	9	7	of	of	ADP
ajst-25563	9	8	great	great	ADJ
ajst-25563	9	9	significance	significance	NOUN
ajst-25563	9	10	for	for	ADP
ajst-25563	9	11	ensuring	ensure	VERB
ajst-25563	9	12	the	the	DET
ajst-25563	9	13	safety	safety	NOUN
ajst-25563	9	14	of	of	ADP
ajst-25563	9	15	miners	miner	NOUN
ajst-25563	9	16	and	and	CCONJ
ajst-25563	9	17	improving	improve	VERB
ajst-25563	9	18	mining	mining	NOUN
ajst-25563	9	19	efficiency	efficiency	NOUN
ajst-25563	9	20	[	[	X
ajst-25563	9	21	2	2	NUM
ajst-25563	9	22	-	-	SYM
ajst-25563	9	23	3	3	NUM
ajst-25563	9	24	]	]	PUNCT
ajst-25563	9	25	.	.	PUNCT
ajst-25563	10	1	especially	especially	ADV
ajst-25563	10	2	in	in	ADP
ajst-25563	10	3	high	high	ADJ
ajst-25563	10	4	gas	gas	NOUN
ajst-25563	10	5	mines	mine	NOUN
ajst-25563	10	6	,	,	PUNCT
ajst-25563	10	7	the	the	DET
ajst-25563	10	8	key	key	NOUN
ajst-25563	10	9	to	to	ADP
ajst-25563	10	10	safe	safe	ADJ
ajst-25563	10	11	production	production	NOUN
ajst-25563	10	12	lies	lie	VERB
ajst-25563	10	13	in	in	ADP
ajst-25563	10	14	the	the	DET
ajst-25563	10	15	application	application	NOUN
ajst-25563	10	16	and	and	CCONJ
ajst-25563	10	17	innovation	innovation	NOUN
ajst-25563	10	18	of	of	ADP
ajst-25563	10	19	gas	gas	NOUN
ajst-25563	10	20	extraction	extraction	NOUN
ajst-25563	10	21	technology	technology	NOUN
ajst-25563	10	22	.	.	PUNCT
ajst-25563	11	1	however	however	ADV
ajst-25563	11	2	,	,	PUNCT
ajst-25563	11	3	in	in	ADP
ajst-25563	11	4	coal	coal	NOUN
ajst-25563	11	5	mines	mine	NOUN
ajst-25563	11	6	with	with	ADP
ajst-25563	11	7	complex	complex	ADJ
ajst-25563	11	8	geological	geological	ADJ
ajst-25563	11	9	conditions	condition	NOUN
ajst-25563	11	10	and	and	CCONJ
ajst-25563	11	11	low	low	ADJ
ajst-25563	11	12	permeability	permeability	NOUN
ajst-25563	11	13	of	of	ADP
ajst-25563	11	14	coal	coal	NOUN
ajst-25563	11	15	seams	seam	NOUN
ajst-25563	11	16	,	,	PUNCT
ajst-25563	11	17	gas	gas	NOUN
ajst-25563	11	18	extraction	extraction	NOUN
ajst-25563	11	19	technology	technology	NOUN
ajst-25563	11	20	often	often	ADV
ajst-25563	11	21	fails	fail	VERB
ajst-25563	11	22	to	to	PART
ajst-25563	11	23	achieve	achieve	VERB
ajst-25563	11	24	ideal	ideal	ADJ
ajst-25563	11	25	results	result	NOUN
ajst-25563	11	26	.	.	PUNCT
ajst-25563	12	1	in	in	ADP
ajst-25563	12	2	recent	recent	ADJ
ajst-25563	12	3	years	year	NOUN
ajst-25563	12	4	,	,	PUNCT
ajst-25563	12	5	three	three	NUM
ajst-25563	12	6	-	-	PUNCT
ajst-25563	12	7	dimensional	dimensional	ADJ
ajst-25563	12	8	cross	cross	NOUN
ajst-25563	12	9	drilling	drilling	NOUN
ajst-25563	12	10	technology	technology	NOUN
ajst-25563	13	1	[	[	X
ajst-25563	13	2	4	4	NUM
ajst-25563	13	3	-	-	SYM
ajst-25563	13	4	5	5	NUM
ajst-25563	13	5	]	]	PUNCT
ajst-25563	13	6	and	and	CCONJ
ajst-25563	13	7	directional	directional	ADJ
ajst-25563	13	8	drilling	drilling	NOUN
ajst-25563	13	9	technology	technology	NOUN
ajst-25563	13	10	[	[	X
ajst-25563	13	11	6	6	NUM
ajst-25563	13	12	-	-	SYM
ajst-25563	13	13	8	8	NUM
ajst-25563	13	14	]	]	PUNCT
ajst-25563	13	15	have	have	AUX
ajst-25563	13	16	gradually	gradually	ADV
ajst-25563	13	17	become	become	VERB
ajst-25563	13	18	hot	hot	ADJ
ajst-25563	13	19	research	research	NOUN
ajst-25563	13	20	directions	direction	NOUN
ajst-25563	13	21	for	for	ADP
ajst-25563	13	22	gas	gas	NOUN
ajst-25563	13	23	control	control	NOUN
ajst-25563	13	24	in	in	ADP
ajst-25563	13	25	high	high	ADJ
ajst-25563	13	26	gas	gas	NOUN
ajst-25563	13	27	mines	mine	NOUN
ajst-25563	13	28	.	.	PUNCT
ajst-25563	14	1	with	with	ADP
ajst-25563	14	2	the	the	DET
ajst-25563	14	3	continuous	continuous	ADJ
ajst-25563	14	4	advancement	advancement	NOUN
ajst-25563	14	5	of	of	ADP
ajst-25563	14	6	engineering	engineering	NOUN
ajst-25563	14	7	technology	technology	NOUN
ajst-25563	14	8	,	,	PUNCT
ajst-25563	14	9	the	the	DET
ajst-25563	14	10	three	three	NUM
ajst-25563	14	11	-	-	PUNCT
ajst-25563	14	12	dimensional	dimensional	ADJ
ajst-25563	14	13	cross	cross	NOUN
ajst-25563	14	14	drilling	drilling	NOUN
ajst-25563	14	15	technology	technology	NOUN
ajst-25563	14	16	has	have	AUX
ajst-25563	14	17	improved	improve	VERB
ajst-25563	14	18	the	the	DET
ajst-25563	14	19	efficiency	efficiency	NOUN
ajst-25563	14	20	and	and	CCONJ
ajst-25563	14	21	coverage	coverage	NOUN
ajst-25563	14	22	of	of	ADP
ajst-25563	14	23	gas	gas	NOUN
ajst-25563	14	24	extraction	extraction	NOUN
ajst-25563	14	25	by	by	ADP
ajst-25563	14	26	arranging	arrange	VERB
ajst-25563	14	27	cross	cross	NOUN
ajst-25563	14	28	drilling	drilling	NOUN
ajst-25563	14	29	holes	hole	NOUN
ajst-25563	14	30	at	at	ADP
ajst-25563	14	31	different	different	ADJ
ajst-25563	14	32	angles	angle	NOUN
ajst-25563	14	33	and	and	CCONJ
ajst-25563	14	34	depths	depth	NOUN
ajst-25563	14	35	in	in	ADP
ajst-25563	14	36	coal	coal	NOUN
ajst-25563	14	37	seams	seam	NOUN
ajst-25563	14	38	.	.	PUNCT
ajst-25563	15	1	the	the	DET
ajst-25563	15	2	directional	directional	ADJ
ajst-25563	15	3	drilling	drilling	NOUN
ajst-25563	15	4	technology	technology	NOUN
ajst-25563	15	5	improves	improve	VERB
ajst-25563	15	6	the	the	DET
ajst-25563	15	7	accuracy	accuracy	NOUN
ajst-25563	15	8	and	and	CCONJ
ajst-25563	15	9	reliability	reliability	NOUN
ajst-25563	15	10	of	of	ADP
ajst-25563	15	11	gas	gas	NOUN
ajst-25563	15	12	extraction	extraction	NOUN
ajst-25563	15	13	by	by	ADP
ajst-25563	15	14	precisely	precisely	ADV
ajst-25563	15	15	controlling	control	VERB
ajst-25563	15	16	the	the	DET
ajst-25563	15	17	drilling	drilling	NOUN
ajst-25563	15	18	direction	direction	NOUN
ajst-25563	15	19	,	,	PUNCT
ajst-25563	15	20	effectively	effectively	ADV
ajst-25563	15	21	solving	solve	VERB
ajst-25563	15	22	the	the	DET
ajst-25563	15	23	problem	problem	NOUN
ajst-25563	15	24	of	of	ADP
ajst-25563	15	25	long	long	ADJ
ajst-25563	15	26	-	-	PUNCT
ajst-25563	15	27	distance	distance	NOUN
ajst-25563	15	28	displacement	displacement	NOUN
ajst-25563	15	29	of	of	ADP
ajst-25563	15	30	drilling	drilling	NOUN
ajst-25563	15	31	holes	hole	NOUN
ajst-25563	15	32	.	.	PUNCT
ajst-25563	16	1	two	two	NUM
ajst-25563	16	2	technologies	technology	NOUN
ajst-25563	16	3	have	have	AUX
ajst-25563	16	4	shown	show	VERB
ajst-25563	16	5	unique	unique	ADJ
ajst-25563	16	6	advantages	advantage	NOUN
ajst-25563	16	7	and	and	CCONJ
ajst-25563	16	8	application	application	NOUN
ajst-25563	16	9	potential	potential	NOUN
ajst-25563	16	10	.	.	PUNCT
ajst-25563	17	1	the	the	DET
ajst-25563	17	2	research	research	NOUN
ajst-25563	17	3	and	and	CCONJ
ajst-25563	17	4	application	application	NOUN
ajst-25563	17	5	of	of	ADP
ajst-25563	17	6	these	these	DET
ajst-25563	17	7	two	two	NUM
ajst-25563	17	8	technologies	technology	NOUN
ajst-25563	17	9	provide	provide	VERB
ajst-25563	17	10	new	new	ADJ
ajst-25563	17	11	ideas	idea	NOUN
ajst-25563	17	12	and	and	CCONJ
ajst-25563	17	13	solutions	solution	NOUN
ajst-25563	17	14	for	for	ADP
ajst-25563	17	15	gas	gas	NOUN
ajst-25563	17	16	control	control	NOUN
ajst-25563	17	17	in	in	ADP
ajst-25563	17	18	high	high	ADJ
ajst-25563	17	19	gas	gas	NOUN
ajst-25563	17	20	mines	mine	NOUN
ajst-25563	17	21	,	,	PUNCT
ajst-25563	17	22	and	and	CCONJ
ajst-25563	17	23	have	have	AUX
ajst-25563	17	24	been	be	AUX
ajst-25563	17	25	widely	widely	ADV
ajst-25563	17	26	applied	apply	VERB
ajst-25563	17	27	in	in	ADP
ajst-25563	17	28	high	high	ADJ
ajst-25563	17	29	gas	gas	NOUN
ajst-25563	17	30	mines	mine	NOUN
ajst-25563	17	31	.	.	PUNCT
ajst-25563	18	1	therefore	therefore	ADV
ajst-25563	18	2	,	,	PUNCT
ajst-25563	18	3	based	base	VERB
ajst-25563	18	4	on	on	ADP
ajst-25563	18	5	the	the	DET
ajst-25563	18	6	advantages	advantage	NOUN
ajst-25563	18	7	of	of	ADP
ajst-25563	18	8	threedimensional	threedimensional	PROPN
ajst-25563	18	9	cross	cross	NOUN
ajst-25563	18	10	drilling	drilling	NOUN
ajst-25563	18	11	technology	technology	NOUN
ajst-25563	18	12	and	and	CCONJ
ajst-25563	18	13	directional	directional	ADJ
ajst-25563	18	14	drilling	drilling	NOUN
ajst-25563	18	15	technology	technology	NOUN
ajst-25563	18	16	,	,	PUNCT
ajst-25563	18	17	this	this	DET
ajst-25563	18	18	article	article	NOUN
ajst-25563	18	19	adopts	adopt	VERB
ajst-25563	18	20	a	a	DET
ajst-25563	18	21	drilling	drilling	NOUN
ajst-25563	18	22	method	method	NOUN
ajst-25563	18	23	combining	combine	VERB
ajst-25563	18	24	"	"	PUNCT
ajst-25563	18	25	three	three	NUM
ajst-25563	18	26	-	-	PUNCT
ajst-25563	18	27	dimensional	dimensional	ADJ
ajst-25563	18	28	cross	cross	NOUN
ajst-25563	18	29	+	+	CCONJ
ajst-25563	18	30	directional	directional	ADJ
ajst-25563	18	31	"	"	PUNCT
ajst-25563	18	32	for	for	ADP
ajst-25563	18	33	gas	gas	NOUN
ajst-25563	18	34	extraction	extraction	NOUN
ajst-25563	18	35	,	,	PUNCT
ajst-25563	18	36	in	in	ADP
ajst-25563	18	37	order	order	NOUN
ajst-25563	18	38	to	to	PART
ajst-25563	18	39	provide	provide	VERB
ajst-25563	18	40	more	more	ADV
ajst-25563	18	41	effective	effective	ADJ
ajst-25563	18	42	technical	technical	ADJ
ajst-25563	18	43	support	support	NOUN
ajst-25563	18	44	for	for	ADP
ajst-25563	18	45	gas	gas	NOUN
ajst-25563	18	46	control	control	NOUN
ajst-25563	18	47	in	in	ADP
ajst-25563	18	48	high	high	ADJ
ajst-25563	18	49	gas	gas	NOUN
ajst-25563	18	50	mines	mine	NOUN
ajst-25563	18	51	.	.	PUNCT
ajst-25563	19	1	2	2	X
ajst-25563	19	2	.	.	X
ajst-25563	19	3	introduction	introduction	NOUN
ajst-25563	19	4	to	to	ADP
ajst-25563	19	5	stereoscopic	stereoscopic	PROPN
ajst-25563	19	6	cross	cross	NOUN
ajst-25563	19	7	directional	directional	ADJ
ajst-25563	19	8	drilling	drilling	NOUN
ajst-25563	19	9	technology	technology	NOUN
ajst-25563	19	10	2.1	2.1	NUM
ajst-25563	19	11	.	.	PUNCT
ajst-25563	20	1	principle	principle	NOUN
ajst-25563	20	2	of	of	ADP
ajst-25563	20	3	three	three	NUM
ajst-25563	20	4	-	-	PUNCT
ajst-25563	20	5	dimensional	dimensional	ADJ
ajst-25563	20	6	cross	cross	NOUN
ajst-25563	20	7	drilling	drilling	NOUN
ajst-25563	20	8	technology	technology	PROPN
ajst-25563	20	9	stereoscopic	stereoscopic	PROPN
ajst-25563	20	10	cross	cross	NOUN
ajst-25563	20	11	drilling	drilling	NOUN
ajst-25563	20	12	technology	technology	NOUN
ajst-25563	20	13	is	be	AUX
ajst-25563	20	14	a	a	DET
ajst-25563	20	15	method	method	NOUN
ajst-25563	20	16	of	of	ADP
ajst-25563	20	17	arranging	arrange	VERB
ajst-25563	20	18	boreholes	borehole	NOUN
ajst-25563	20	19	at	at	ADP
ajst-25563	20	20	specific	specific	ADJ
ajst-25563	20	21	angles	angle	NOUN
ajst-25563	20	22	and	and	CCONJ
ajst-25563	20	23	intervals	interval	NOUN
ajst-25563	20	24	in	in	ADP
ajst-25563	20	25	coal	coal	NOUN
ajst-25563	20	26	seams	seam	NOUN
ajst-25563	20	27	with	with	ADP
ajst-25563	20	28	the	the	DET
ajst-25563	20	29	aim	aim	NOUN
ajst-25563	20	30	of	of	ADP
ajst-25563	20	31	improving	improve	VERB
ajst-25563	20	32	the	the	DET
ajst-25563	20	33	overall	overall	ADJ
ajst-25563	20	34	gas	gas	NOUN
ajst-25563	20	35	extraction	extraction	NOUN
ajst-25563	20	36	effect	effect	NOUN
ajst-25563	20	37	of	of	ADP
ajst-25563	20	38	the	the	DET
ajst-25563	20	39	boreholes	borehole	NOUN
ajst-25563	20	40	[	[	X
ajst-25563	20	41	5,9	5,9	NUM
ajst-25563	20	42	]	]	PUNCT
ajst-25563	20	43	.	.	PUNCT
ajst-25563	21	1	this	this	DET
ajst-25563	21	2	technology	technology	NOUN
ajst-25563	21	3	increases	increase	VERB
ajst-25563	21	4	the	the	DET
ajst-25563	21	5	flow	flow	NOUN
ajst-25563	21	6	channels	channel	NOUN
ajst-25563	21	7	and	and	CCONJ
ajst-25563	21	8	extraction	extraction	NOUN
ajst-25563	21	9	area	area	NOUN
ajst-25563	21	10	of	of	ADP
ajst-25563	21	11	gas	gas	NOUN
ajst-25563	21	12	in	in	ADP
ajst-25563	21	13	the	the	DET
ajst-25563	21	14	coal	coal	NOUN
ajst-25563	21	15	seam	seam	NOUN
ajst-25563	21	16	by	by	ADP
ajst-25563	21	17	arranging	arrange	VERB
ajst-25563	21	18	boreholes	borehole	NOUN
ajst-25563	21	19	of	of	ADP
ajst-25563	21	20	different	different	ADJ
ajst-25563	21	21	heights	height	NOUN
ajst-25563	21	22	,	,	PUNCT
ajst-25563	21	23	angles	angle	NOUN
ajst-25563	21	24	,	,	PUNCT
ajst-25563	21	25	and	and	CCONJ
ajst-25563	21	26	depths	depth	NOUN
ajst-25563	21	27	,	,	PUNCT
ajst-25563	21	28	thereby	thereby	ADV
ajst-25563	21	29	extracting	extract	VERB
ajst-25563	21	30	more	more	ADJ
ajst-25563	21	31	gas	gas	NOUN
ajst-25563	21	32	and	and	CCONJ
ajst-25563	21	33	reducing	reduce	VERB
ajst-25563	21	34	residual	residual	ADJ
ajst-25563	21	35	gas	gas	NOUN
ajst-25563	21	36	content	content	NOUN
ajst-25563	21	37	,	,	PUNCT
ajst-25563	21	38	forming	form	VERB
ajst-25563	21	39	a	a	DET
ajst-25563	21	40	three	three	NUM
ajst-25563	21	41	-	-	PUNCT
ajst-25563	21	42	dimensional	dimensional	ADJ
ajst-25563	21	43	intersecting	intersecting	ADJ
ajst-25563	21	44	drilling	drilling	NOUN
ajst-25563	21	45	and	and	CCONJ
ajst-25563	21	46	extraction	extraction	NOUN
ajst-25563	21	47	network	network	NOUN
ajst-25563	21	48	.	.	PUNCT
ajst-25563	22	1	in	in	ADP
ajst-25563	22	2	order	order	NOUN
ajst-25563	22	3	to	to	PART
ajst-25563	22	4	ensure	ensure	VERB
ajst-25563	22	5	the	the	DET
ajst-25563	22	6	effective	effective	ADJ
ajst-25563	22	7	flow	flow	NOUN
ajst-25563	22	8	of	of	ADP
ajst-25563	22	9	gas	gas	NOUN
ajst-25563	22	10	and	and	CCONJ
ajst-25563	22	11	reduce	reduce	VERB
ajst-25563	22	12	blind	blind	ADJ
ajst-25563	22	13	spots	spot	NOUN
ajst-25563	22	14	in	in	ADP
ajst-25563	22	15	extraction	extraction	NOUN
ajst-25563	22	16	,	,	PUNCT
ajst-25563	22	17	three	three	NUM
ajst-25563	22	18	-	-	PUNCT
ajst-25563	22	19	dimensional	dimensional	ADJ
ajst-25563	22	20	cross	cross	NOUN
ajst-25563	22	21	drilling	drilling	NOUN
ajst-25563	22	22	usually	usually	ADV
ajst-25563	22	23	uses	use	VERB
ajst-25563	22	24	smaller	small	ADJ
ajst-25563	22	25	drilling	drilling	NOUN
ajst-25563	22	26	spacing	spacing	NOUN
ajst-25563	22	27	.	.	PUNCT
ajst-25563	23	1	the	the	DET
ajst-25563	23	2	threedimensional	threedimensional	PROPN
ajst-25563	23	3	cross	cross	PROPN
ajst-25563	23	4	drilling	drilling	PROPN
ajst-25563	23	5	technology	technology	NOUN
ajst-25563	23	6	has	have	AUX
ajst-25563	23	7	also	also	ADV
ajst-25563	23	8	been	be	AUX
ajst-25563	23	9	widely	widely	ADV
ajst-25563	23	10	studied	study	VERB
ajst-25563	23	11	by	by	ADP
ajst-25563	23	12	scholars	scholar	NOUN
ajst-25563	23	13	at	at	ADP
ajst-25563	23	14	home	home	NOUN
ajst-25563	23	15	and	and	CCONJ
ajst-25563	23	16	abroad	abroad	ADV
ajst-25563	23	17	.	.	PUNCT
ajst-25563	24	1	wang	wang	PROPN
ajst-25563	24	2	yifan	yifan	PROPN
ajst-25563	25	1	[	[	X
ajst-25563	25	2	10	10	NUM
ajst-25563	25	3	]	]	PUNCT
ajst-25563	25	4	conducted	conduct	VERB
ajst-25563	25	5	an	an	DET
ajst-25563	25	6	application	application	NOUN
ajst-25563	25	7	study	study	NOUN
ajst-25563	25	8	on	on	ADP
ajst-25563	25	9	the	the	DET
ajst-25563	25	10	gas	gas	NOUN
ajst-25563	25	11	drainage	drainage	NOUN
ajst-25563	25	12	effect	effect	NOUN
ajst-25563	25	13	of	of	ADP
ajst-25563	25	14	the	the	DET
ajst-25563	25	15	3rd	3rd	ADJ
ajst-25563	25	16	parallel	parallel	ADJ
ajst-25563	25	17	layer	layer	NOUN
ajst-25563	25	18	in	in	ADP
ajst-25563	25	19	kaiyuan	kaiyuan	PROPN
ajst-25563	25	20	coal	coal	NOUN
ajst-25563	25	21	mine	mine	NOUN
ajst-25563	25	22	using	use	VERB
ajst-25563	25	23	the	the	DET
ajst-25563	25	24	threedimensional	threedimensional	PROPN
ajst-25563	25	25	cross	cross	NOUN
ajst-25563	25	26	drilling	drilling	PROPN
ajst-25563	25	27	technology	technology	NOUN
ajst-25563	25	28	,	,	PUNCT
ajst-25563	25	29	which	which	PRON
ajst-25563	25	30	confirmed	confirm	VERB
ajst-25563	25	31	the	the	DET
ajst-25563	25	32	effectiveness	effectiveness	NOUN
ajst-25563	25	33	of	of	ADP
ajst-25563	25	34	the	the	DET
ajst-25563	25	35	three	three	NUM
ajst-25563	25	36	-	-	PUNCT
ajst-25563	25	37	dimensional	dimensional	ADJ
ajst-25563	25	38	cross	cross	NOUN
ajst-25563	25	39	drilling	drilling	NOUN
ajst-25563	25	40	gas	gas	NOUN
ajst-25563	25	41	drainage	drainage	NOUN
ajst-25563	25	42	technology	technology	NOUN
ajst-25563	25	43	.	.	PUNCT
ajst-25563	26	1	xue	xue	PROPN
ajst-25563	26	2	yanping	yanpe	VERB
ajst-25563	27	1	[	[	X
ajst-25563	27	2	11	11	NUM
ajst-25563	27	3	]	]	PUNCT
ajst-25563	27	4	conducted	conduct	VERB
ajst-25563	27	5	a	a	DET
ajst-25563	27	6	study	study	NOUN
ajst-25563	27	7	on	on	ADP
ajst-25563	27	8	the	the	DET
ajst-25563	27	9	pre	pre	ADJ
ajst-25563	27	10	pumping	pump	VERB
ajst-25563	27	11	test	test	NOUN
ajst-25563	27	12	of	of	ADP
ajst-25563	27	13	cross	cross	NOUN
ajst-25563	27	14	drilling	drilling	NOUN
ajst-25563	27	15	in	in	ADP
ajst-25563	27	16	low	low	ADJ
ajst-25563	27	17	-	-	PUNCT
ajst-25563	27	18	permeability	permeability	NOUN
ajst-25563	27	19	coal	coal	NOUN
ajst-25563	27	20	seams	seam	NOUN
ajst-25563	27	21	.	.	PUNCT
ajst-25563	28	1	these	these	DET
ajst-25563	28	2	studies	study	NOUN
ajst-25563	28	3	provide	provide	VERB
ajst-25563	28	4	a	a	DET
ajst-25563	28	5	theoretical	theoretical	ADJ
ajst-25563	28	6	basis	basis	NOUN
ajst-25563	28	7	and	and	CCONJ
ajst-25563	28	8	practical	practical	ADJ
ajst-25563	28	9	guidance	guidance	NOUN
ajst-25563	28	10	for	for	ADP
ajst-25563	28	11	the	the	DET
ajst-25563	28	12	application	application	NOUN
ajst-25563	28	13	of	of	ADP
ajst-25563	28	14	three	three	NUM
ajst-25563	28	15	-	-	PUNCT
ajst-25563	28	16	dimensional	dimensional	ADJ
ajst-25563	28	17	cross	cross	NOUN
ajst-25563	28	18	drilling	drilling	NOUN
ajst-25563	28	19	technology	technology	NOUN
ajst-25563	28	20	.	.	PUNCT
ajst-25563	29	1	2.2	2.2	NUM
ajst-25563	29	2	.	.	PUNCT
ajst-25563	29	3	principle	principle	NOUN
ajst-25563	29	4	of	of	ADP
ajst-25563	29	5	directional	directional	ADJ
ajst-25563	29	6	drilling	drilling	NOUN
ajst-25563	29	7	technology	technology	NOUN
ajst-25563	29	8	directional	directional	ADJ
ajst-25563	29	9	drilling	drilling	NOUN
ajst-25563	29	10	technology	technology	NOUN
ajst-25563	30	1	[	[	X
ajst-25563	30	2	12	12	NUM
ajst-25563	30	3	-	-	SYM
ajst-25563	30	4	14	14	NUM
ajst-25563	30	5	]	]	PUNCT
ajst-25563	30	6	refers	refer	VERB
ajst-25563	30	7	to	to	ADP
ajst-25563	30	8	a	a	DET
ajst-25563	30	9	technique	technique	NOUN
ajst-25563	30	10	that	that	PRON
ajst-25563	30	11	actively	actively	ADV
ajst-25563	30	12	controls	control	VERB
ajst-25563	30	13	the	the	DET
ajst-25563	30	14	drilling	drilling	NOUN
ajst-25563	30	15	direction	direction	NOUN
ajst-25563	30	16	by	by	ADP
ajst-25563	30	17	precisely	precisely	ADV
ajst-25563	30	18	controlling	control	VERB
ajst-25563	30	19	the	the	DET
ajst-25563	30	20	drilling	drilling	NOUN
ajst-25563	30	21	direction	direction	NOUN
ajst-25563	30	22	and	and	CCONJ
ajst-25563	30	23	depth	depth	NOUN
ajst-25563	30	24	,	,	PUNCT
ajst-25563	30	25	ensuring	ensure	VERB
ajst-25563	30	26	that	that	SCONJ
ajst-25563	30	27	the	the	DET
ajst-25563	30	28	drilling	drilling	NOUN
ajst-25563	30	29	is	be	AUX
ajst-25563	30	30	always	always	ADV
ajst-25563	30	31	within	within	ADP
ajst-25563	30	32	the	the	DET
ajst-25563	30	33	coal	coal	NOUN
ajst-25563	30	34	seam	seam	NOUN
ajst-25563	30	35	,	,	PUNCT
ajst-25563	30	36	achieving	achieve	VERB
ajst-25563	30	37	long	long	ADJ
ajst-25563	30	38	-	-	PUNCT
ajst-25563	30	39	distance	distance	NOUN
ajst-25563	30	40	and	and	CCONJ
ajst-25563	30	41	large	large	ADJ
ajst-25563	30	42	-	-	PUNCT
ajst-25563	30	43	scale	scale	NOUN
ajst-25563	30	44	gas	gas	NOUN
ajst-25563	30	45	extraction	extraction	NOUN
ajst-25563	30	46	,	,	PUNCT
ajst-25563	30	47	and	and	CCONJ
ajst-25563	30	48	avoiding	avoid	VERB
ajst-25563	30	49	the	the	DET
ajst-25563	30	50	drilling	drilling	NOUN
ajst-25563	30	51	from	from	ADP
ajst-25563	30	52	deviating	deviate	VERB
ajst-25563	30	53	towards	towards	ADP
ajst-25563	30	54	the	the	DET
ajst-25563	30	55	rock	rock	NOUN
ajst-25563	30	56	layer	layer	NOUN
ajst-25563	30	57	.	.	PUNCT
ajst-25563	31	1	in	in	ADP
ajst-25563	31	2	addition	addition	NOUN
ajst-25563	31	3	,	,	PUNCT
ajst-25563	31	4	56	56	NUM
ajst-25563	31	5	directional	directional	ADJ
ajst-25563	31	6	drilling	drilling	NOUN
ajst-25563	31	7	technology	technology	NOUN
ajst-25563	31	8	can	can	AUX
ajst-25563	31	9	improve	improve	VERB
ajst-25563	31	10	the	the	DET
ajst-25563	31	11	continuity	continuity	NOUN
ajst-25563	31	12	of	of	ADP
ajst-25563	31	13	gas	gas	NOUN
ajst-25563	31	14	extraction	extraction	NOUN
ajst-25563	31	15	,	,	PUNCT
ajst-25563	31	16	enhance	enhance	VERB
ajst-25563	31	17	drilling	drill	VERB
ajst-25563	31	18	construction	construction	NOUN
ajst-25563	31	19	efficiency	efficiency	NOUN
ajst-25563	31	20	,	,	PUNCT
ajst-25563	31	21	and	and	CCONJ
ajst-25563	31	22	thus	thus	ADV
ajst-25563	31	23	bypass	bypass	NOUN
ajst-25563	31	24	faults	fault	NOUN
ajst-25563	31	25	or	or	CCONJ
ajst-25563	31	26	structures	structure	NOUN
ajst-25563	31	27	.	.	PUNCT
ajst-25563	32	1	the	the	DET
ajst-25563	32	2	research	research	NOUN
ajst-25563	32	3	shows	show	VERB
ajst-25563	32	4	that	that	SCONJ
ajst-25563	32	5	directional	directional	ADJ
ajst-25563	32	6	drilling	drilling	NOUN
ajst-25563	32	7	technology	technology	NOUN
ajst-25563	32	8	has	have	VERB
ajst-25563	32	9	significant	significant	ADJ
ajst-25563	32	10	advantages	advantage	NOUN
ajst-25563	32	11	in	in	ADP
ajst-25563	32	12	improving	improve	VERB
ajst-25563	32	13	gas	gas	NOUN
ajst-25563	32	14	extraction	extraction	NOUN
ajst-25563	32	15	efficiency	efficiency	NOUN
ajst-25563	32	16	and	and	CCONJ
ajst-25563	32	17	safety	safety	NOUN
ajst-25563	32	18	.	.	PUNCT
ajst-25563	33	1	2.3	2.3	NUM
ajst-25563	33	2	.	.	PUNCT
ajst-25563	33	3	principle	principle	NOUN
ajst-25563	33	4	of	of	ADP
ajst-25563	33	5	stereoscopic	stereoscopic	PROPN
ajst-25563	33	6	cross	cross	NOUN
ajst-25563	33	7	directional	directional	ADJ
ajst-25563	33	8	drilling	drilling	NOUN
ajst-25563	33	9	technology	technology	NOUN
ajst-25563	33	10	(	(	PUNCT
ajst-25563	33	11	1	1	NUM
ajst-25563	33	12	)	)	PUNCT
ajst-25563	33	13	introduction	introduction	NOUN
ajst-25563	33	14	to	to	PART
ajst-25563	33	15	technology	technology	VERB
ajst-25563	33	16	the	the	DET
ajst-25563	33	17	combination	combination	NOUN
ajst-25563	33	18	of	of	ADP
ajst-25563	33	19	three	three	NUM
ajst-25563	33	20	-	-	PUNCT
ajst-25563	33	21	dimensional	dimensional	ADJ
ajst-25563	33	22	cross	cross	NOUN
ajst-25563	33	23	drilling	drilling	NOUN
ajst-25563	33	24	technology	technology	NOUN
ajst-25563	33	25	and	and	CCONJ
ajst-25563	33	26	directional	directional	ADJ
ajst-25563	33	27	drilling	drilling	NOUN
ajst-25563	33	28	technology	technology	NOUN
ajst-25563	33	29	can	can	AUX
ajst-25563	33	30	simultaneously	simultaneously	ADV
ajst-25563	33	31	leverage	leverage	VERB
ajst-25563	33	32	the	the	DET
ajst-25563	33	33	strengths	strength	NOUN
ajst-25563	33	34	of	of	ADP
ajst-25563	33	35	both	both	DET
ajst-25563	33	36	technologies	technology	NOUN
ajst-25563	33	37	,	,	PUNCT
ajst-25563	33	38	providing	provide	VERB
ajst-25563	33	39	a	a	DET
ajst-25563	33	40	more	more	ADV
ajst-25563	33	41	efficient	efficient	ADJ
ajst-25563	33	42	and	and	CCONJ
ajst-25563	33	43	reliable	reliable	ADJ
ajst-25563	33	44	solution	solution	NOUN
ajst-25563	33	45	for	for	ADP
ajst-25563	33	46	gas	gas	NOUN
ajst-25563	33	47	extraction	extraction	NOUN
ajst-25563	33	48	in	in	ADP
ajst-25563	33	49	high	high	ADJ
ajst-25563	33	50	gas	gas	NOUN
ajst-25563	33	51	mines	mine	NOUN
ajst-25563	33	52	,	,	PUNCT
ajst-25563	33	53	achieving	achieve	VERB
ajst-25563	33	54	more	more	ADV
ajst-25563	33	55	effective	effective	ADJ
ajst-25563	33	56	gas	gas	NOUN
ajst-25563	33	57	extraction	extraction	NOUN
ajst-25563	33	58	[	[	X
ajst-25563	33	59	15	15	NUM
ajst-25563	33	60	]	]	PUNCT
ajst-25563	33	61	.	.	PUNCT
ajst-25563	34	1	the	the	DET
ajst-25563	34	2	combination	combination	NOUN
ajst-25563	34	3	of	of	ADP
ajst-25563	34	4	two	two	NUM
ajst-25563	34	5	technologies	technology	NOUN
ajst-25563	34	6	can	can	AUX
ajst-25563	34	7	improve	improve	VERB
ajst-25563	34	8	the	the	DET
ajst-25563	34	9	accuracy	accuracy	NOUN
ajst-25563	34	10	and	and	CCONJ
ajst-25563	34	11	coverage	coverage	NOUN
ajst-25563	34	12	of	of	ADP
ajst-25563	34	13	drilling	drilling	NOUN
ajst-25563	34	14	while	while	SCONJ
ajst-25563	34	15	ensuring	ensure	VERB
ajst-25563	34	16	efficient	efficient	ADJ
ajst-25563	34	17	gas	gas	NOUN
ajst-25563	34	18	extraction	extraction	NOUN
ajst-25563	34	19	in	in	ADP
ajst-25563	34	20	coal	coal	NOUN
ajst-25563	34	21	mine	mine	NOUN
ajst-25563	34	22	gas	gas	NOUN
ajst-25563	34	23	control	control	NOUN
ajst-25563	34	24	work	work	NOUN
ajst-25563	34	25	.	.	PUNCT
ajst-25563	35	1	stereoscopic	stereoscopic	PROPN
ajst-25563	35	2	cross	cross	PROPN
ajst-25563	35	3	drilling	drilling	NOUN
ajst-25563	35	4	provides	provide	VERB
ajst-25563	35	5	a	a	DET
ajst-25563	35	6	foundation	foundation	NOUN
ajst-25563	35	7	for	for	ADP
ajst-25563	35	8	creating	create	VERB
ajst-25563	35	9	multi	multi	ADJ
ajst-25563	35	10	-	-	ADJ
ajst-25563	35	11	dimensional	dimensional	ADJ
ajst-25563	35	12	gas	gas	NOUN
ajst-25563	35	13	flow	flow	NOUN
ajst-25563	35	14	paths	path	NOUN
ajst-25563	35	15	,	,	PUNCT
ajst-25563	35	16	while	while	SCONJ
ajst-25563	35	17	directional	directional	ADJ
ajst-25563	35	18	drilling	drilling	NOUN
ajst-25563	35	19	ensures	ensure	VERB
ajst-25563	35	20	the	the	DET
ajst-25563	35	21	accuracy	accuracy	NOUN
ajst-25563	35	22	and	and	CCONJ
ajst-25563	35	23	effectiveness	effectiveness	NOUN
ajst-25563	35	24	of	of	ADP
ajst-25563	35	25	these	these	DET
ajst-25563	35	26	paths	path	NOUN
ajst-25563	35	27	,	,	PUNCT
ajst-25563	35	28	thereby	thereby	ADV
ajst-25563	35	29	achieving	achieve	VERB
ajst-25563	35	30	more	more	ADV
ajst-25563	35	31	efficient	efficient	ADJ
ajst-25563	35	32	gas	gas	NOUN
ajst-25563	35	33	extraction	extraction	NOUN
ajst-25563	35	34	.	.	PUNCT
ajst-25563	36	1	after	after	ADP
ajst-25563	36	2	comprehensive	comprehensive	ADJ
ajst-25563	36	3	analysis	analysis	NOUN
ajst-25563	36	4	and	and	CCONJ
ajst-25563	36	5	comparison	comparison	NOUN
ajst-25563	36	6	of	of	ADP
ajst-25563	36	7	the	the	DET
ajst-25563	36	8	combination	combination	NOUN
ajst-25563	36	9	of	of	ADP
ajst-25563	36	10	the	the	DET
ajst-25563	36	11	two	two	NUM
ajst-25563	36	12	technologies	technology	NOUN
ajst-25563	36	13	,	,	PUNCT
ajst-25563	36	14	it	it	PRON
ajst-25563	36	15	can	can	AUX
ajst-25563	36	16	be	be	AUX
ajst-25563	36	17	found	find	VERB
ajst-25563	36	18	that	that	SCONJ
ajst-25563	36	19	they	they	PRON
ajst-25563	36	20	have	have	VERB
ajst-25563	36	21	significant	significant	ADJ
ajst-25563	36	22	advantages	advantage	NOUN
ajst-25563	36	23	in	in	ADP
ajst-25563	36	24	gas	gas	NOUN
ajst-25563	36	25	extraction	extraction	NOUN
ajst-25563	36	26	efficiency	efficiency	NOUN
ajst-25563	36	27	and	and	CCONJ
ajst-25563	36	28	safety	safety	NOUN
ajst-25563	36	29	.	.	PUNCT
ajst-25563	37	1	the	the	DET
ajst-25563	37	2	combination	combination	NOUN
ajst-25563	37	3	of	of	ADP
ajst-25563	37	4	three	three	NUM
ajst-25563	37	5	-	-	PUNCT
ajst-25563	37	6	dimensional	dimensional	ADJ
ajst-25563	37	7	cross	cross	NOUN
ajst-25563	37	8	drilling	drilling	NOUN
ajst-25563	37	9	technology	technology	NOUN
ajst-25563	37	10	and	and	CCONJ
ajst-25563	37	11	directional	directional	ADJ
ajst-25563	37	12	drilling	drilling	NOUN
ajst-25563	37	13	technology	technology	NOUN
ajst-25563	37	14	can	can	AUX
ajst-25563	37	15	significantly	significantly	ADV
ajst-25563	37	16	improve	improve	VERB
ajst-25563	37	17	the	the	DET
ajst-25563	37	18	efficiency	efficiency	NOUN
ajst-25563	37	19	of	of	ADP
ajst-25563	37	20	gas	gas	NOUN
ajst-25563	37	21	extraction	extraction	NOUN
ajst-25563	37	22	.	.	PUNCT
ajst-25563	38	1	by	by	ADP
ajst-25563	38	2	increasing	increase	VERB
ajst-25563	38	3	the	the	DET
ajst-25563	38	4	flow	flow	NOUN
ajst-25563	38	5	path	path	NOUN
ajst-25563	38	6	of	of	ADP
ajst-25563	38	7	gas	gas	NOUN
ajst-25563	38	8	and	and	CCONJ
ajst-25563	38	9	optimizing	optimize	VERB
ajst-25563	38	10	the	the	DET
ajst-25563	38	11	drilling	drilling	NOUN
ajst-25563	38	12	layout	layout	NOUN
ajst-25563	38	13	,	,	PUNCT
ajst-25563	38	14	the	the	DET
ajst-25563	38	15	efficiency	efficiency	NOUN
ajst-25563	38	16	of	of	ADP
ajst-25563	38	17	gas	gas	NOUN
ajst-25563	38	18	flow	flow	NOUN
ajst-25563	38	19	can	can	AUX
ajst-25563	38	20	be	be	AUX
ajst-25563	38	21	improved	improve	VERB
ajst-25563	38	22	.	.	PUNCT
ajst-25563	39	1	in	in	ADP
ajst-25563	39	2	addition	addition	NOUN
ajst-25563	39	3	,	,	PUNCT
ajst-25563	39	4	directional	directional	ADJ
ajst-25563	39	5	drilling	drilling	NOUN
ajst-25563	39	6	technology	technology	NOUN
ajst-25563	39	7	can	can	AUX
ajst-25563	39	8	accurately	accurately	ADV
ajst-25563	39	9	control	control	VERB
ajst-25563	39	10	the	the	DET
ajst-25563	39	11	coverage	coverage	NOUN
ajst-25563	39	12	area	area	NOUN
ajst-25563	39	13	of	of	ADP
ajst-25563	39	14	the	the	DET
ajst-25563	39	15	borehole	borehole	NOUN
ajst-25563	39	16	,	,	PUNCT
ajst-25563	39	17	ensuring	ensure	VERB
ajst-25563	39	18	effective	effective	ADJ
ajst-25563	39	19	extraction	extraction	NOUN
ajst-25563	39	20	of	of	ADP
ajst-25563	39	21	key	key	ADJ
ajst-25563	39	22	areas	area	NOUN
ajst-25563	39	23	of	of	ADP
ajst-25563	39	24	the	the	DET
ajst-25563	39	25	coal	coal	NOUN
ajst-25563	39	26	seam	seam	NOUN
ajst-25563	39	27	and	and	CCONJ
ajst-25563	39	28	further	far	ADV
ajst-25563	39	29	improving	improve	VERB
ajst-25563	39	30	the	the	DET
ajst-25563	39	31	efficiency	efficiency	NOUN
ajst-25563	39	32	of	of	ADP
ajst-25563	39	33	gas	gas	NOUN
ajst-25563	39	34	extraction	extraction	NOUN
ajst-25563	39	35	.	.	PUNCT
ajst-25563	40	1	the	the	DET
ajst-25563	40	2	combination	combination	NOUN
ajst-25563	40	3	of	of	ADP
ajst-25563	40	4	two	two	NUM
ajst-25563	40	5	techniques	technique	NOUN
ajst-25563	40	6	can	can	AUX
ajst-25563	40	7	to	to	ADP
ajst-25563	40	8	some	some	DET
ajst-25563	40	9	extent	extent	NOUN
ajst-25563	40	10	reduce	reduce	VERB
ajst-25563	40	11	the	the	DET
ajst-25563	40	12	risks	risk	NOUN
ajst-25563	40	13	of	of	ADP
ajst-25563	40	14	borehole	borehole	NOUN
ajst-25563	40	15	displacement	displacement	NOUN
ajst-25563	40	16	and	and	CCONJ
ajst-25563	40	17	gas	gas	NOUN
ajst-25563	40	18	accumulation	accumulation	NOUN
ajst-25563	40	19	,	,	PUNCT
ajst-25563	40	20	namely	namely	ADV
ajst-25563	40	21	the	the	DET
ajst-25563	40	22	precise	precise	ADJ
ajst-25563	40	23	control	control	NOUN
ajst-25563	40	24	capability	capability	NOUN
ajst-25563	40	25	of	of	ADP
ajst-25563	40	26	directional	directional	ADJ
ajst-25563	40	27	drilling	drilling	NOUN
ajst-25563	40	28	technology	technology	NOUN
ajst-25563	40	29	and	and	CCONJ
ajst-25563	40	30	the	the	DET
ajst-25563	40	31	multi	multi	ADJ
ajst-25563	40	32	angle	angle	NOUN
ajst-25563	40	33	coverage	coverage	NOUN
ajst-25563	40	34	of	of	ADP
ajst-25563	40	35	three	three	NUM
ajst-25563	40	36	-	-	PUNCT
ajst-25563	40	37	dimensional	dimensional	ADJ
ajst-25563	40	38	cross	cross	NOUN
ajst-25563	40	39	drilling	drilling	NOUN
ajst-25563	40	40	technology	technology	NOUN
ajst-25563	40	41	.	.	PUNCT
ajst-25563	41	1	the	the	DET
ajst-25563	41	2	former	former	ADJ
ajst-25563	41	3	effectively	effectively	ADV
ajst-25563	41	4	avoids	avoid	VERB
ajst-25563	41	5	drilling	drill	VERB
ajst-25563	41	6	displacement	displacement	NOUN
ajst-25563	41	7	to	to	ADP
ajst-25563	41	8	rock	rock	NOUN
ajst-25563	41	9	formations	formation	NOUN
ajst-25563	41	10	or	or	CCONJ
ajst-25563	41	11	other	other	ADJ
ajst-25563	41	12	non	non	ADJ
ajst-25563	41	13	target	target	NOUN
ajst-25563	41	14	areas	area	NOUN
ajst-25563	41	15	,	,	PUNCT
ajst-25563	41	16	thereby	thereby	ADV
ajst-25563	41	17	reducing	reduce	VERB
ajst-25563	41	18	uncertainty	uncertainty	NOUN
ajst-25563	41	19	and	and	CCONJ
ajst-25563	41	20	potential	potential	ADJ
ajst-25563	41	21	hazards	hazard	NOUN
ajst-25563	41	22	in	in	ADP
ajst-25563	41	23	the	the	DET
ajst-25563	41	24	gas	gas	NOUN
ajst-25563	41	25	extraction	extraction	NOUN
ajst-25563	41	26	process	process	NOUN
ajst-25563	41	27	;	;	PUNCT
ajst-25563	41	28	and	and	CCONJ
ajst-25563	41	29	the	the	DET
ajst-25563	41	30	latter	latter	ADJ
ajst-25563	41	31	increases	increase	VERB
ajst-25563	41	32	the	the	DET
ajst-25563	41	33	coverage	coverage	NOUN
ajst-25563	41	34	of	of	ADP
ajst-25563	41	35	extraction	extraction	NOUN
ajst-25563	41	36	,	,	PUNCT
ajst-25563	41	37	thereby	thereby	ADV
ajst-25563	41	38	reducing	reduce	VERB
ajst-25563	41	39	the	the	DET
ajst-25563	41	40	possibility	possibility	NOUN
ajst-25563	41	41	of	of	ADP
ajst-25563	41	42	gas	gas	NOUN
ajst-25563	41	43	accumulation	accumulation	NOUN
ajst-25563	41	44	and	and	CCONJ
ajst-25563	41	45	promoting	promote	VERB
ajst-25563	41	46	the	the	DET
ajst-25563	41	47	safety	safety	NOUN
ajst-25563	41	48	production	production	NOUN
ajst-25563	41	49	of	of	ADP
ajst-25563	41	50	mines	mine	NOUN
ajst-25563	41	51	.	.	PUNCT
ajst-25563	42	1	in	in	ADP
ajst-25563	42	2	addition	addition	NOUN
ajst-25563	42	3	,	,	PUNCT
ajst-25563	42	4	combining	combine	VERB
ajst-25563	42	5	the	the	DET
ajst-25563	42	6	two	two	NUM
ajst-25563	42	7	technologies	technology	NOUN
ajst-25563	42	8	can	can	AUX
ajst-25563	42	9	improve	improve	VERB
ajst-25563	42	10	the	the	DET
ajst-25563	42	11	flexibility	flexibility	NOUN
ajst-25563	42	12	and	and	CCONJ
ajst-25563	42	13	adaptability	adaptability	NOUN
ajst-25563	42	14	of	of	ADP
ajst-25563	42	15	gas	gas	NOUN
ajst-25563	42	16	extraction	extraction	NOUN
ajst-25563	42	17	work	work	NOUN
ajst-25563	42	18	.	.	PUNCT
ajst-25563	43	1	when	when	SCONJ
ajst-25563	43	2	facing	face	VERB
ajst-25563	43	3	different	different	ADJ
ajst-25563	43	4	geological	geological	ADJ
ajst-25563	43	5	conditions	condition	NOUN
ajst-25563	43	6	and	and	CCONJ
ajst-25563	43	7	gas	gas	NOUN
ajst-25563	43	8	occurrence	occurrence	NOUN
ajst-25563	43	9	conditions	condition	NOUN
ajst-25563	43	10	,	,	PUNCT
ajst-25563	43	11	flexible	flexible	ADJ
ajst-25563	43	12	response	response	NOUN
ajst-25563	43	13	to	to	ADP
ajst-25563	43	14	various	various	ADJ
ajst-25563	43	15	situations	situation	NOUN
ajst-25563	43	16	can	can	AUX
ajst-25563	43	17	be	be	AUX
ajst-25563	43	18	achieved	achieve	VERB
ajst-25563	43	19	by	by	ADP
ajst-25563	43	20	adjusting	adjust	VERB
ajst-25563	43	21	the	the	DET
ajst-25563	43	22	angle	angle	NOUN
ajst-25563	43	23	,	,	PUNCT
ajst-25563	43	24	depth	depth	NOUN
ajst-25563	43	25	,	,	PUNCT
ajst-25563	43	26	and	and	CCONJ
ajst-25563	43	27	spacing	spacing	NOUN
ajst-25563	43	28	of	of	ADP
ajst-25563	43	29	drilling	drilling	NOUN
ajst-25563	43	30	holes	hole	NOUN
ajst-25563	43	31	,	,	PUNCT
ajst-25563	43	32	thereby	thereby	ADV
ajst-25563	43	33	ensuring	ensure	VERB
ajst-25563	43	34	better	well	ADJ
ajst-25563	43	35	continuity	continuity	NOUN
ajst-25563	43	36	and	and	CCONJ
ajst-25563	43	37	stability	stability	NOUN
ajst-25563	43	38	of	of	ADP
ajst-25563	43	39	gas	gas	NOUN
ajst-25563	43	40	extraction	extraction	NOUN
ajst-25563	43	41	work	work	NOUN
ajst-25563	43	42	.	.	PUNCT
ajst-25563	44	1	(	(	PUNCT
ajst-25563	44	2	2	2	X
ajst-25563	44	3	)	)	PUNCT
ajst-25563	44	4	applicability	applicability	NOUN
ajst-25563	44	5	analysis	analysis	NOUN
ajst-25563	44	6	of	of	ADP
ajst-25563	44	7	technology	technology	NOUN
ajst-25563	44	8	the	the	DET
ajst-25563	44	9	three	three	NUM
ajst-25563	44	10	-	-	PUNCT
ajst-25563	44	11	dimensional	dimensional	ADJ
ajst-25563	44	12	cross	cross	NOUN
ajst-25563	44	13	drilling	drilling	NOUN
ajst-25563	44	14	technology	technology	NOUN
ajst-25563	44	15	and	and	CCONJ
ajst-25563	44	16	directional	directional	ADJ
ajst-25563	44	17	drilling	drilling	NOUN
ajst-25563	44	18	technology	technology	NOUN
ajst-25563	44	19	designed	design	VERB
ajst-25563	44	20	for	for	ADP
ajst-25563	44	21	different	different	ADJ
ajst-25563	44	22	geological	geological	ADJ
ajst-25563	44	23	conditions	condition	NOUN
ajst-25563	44	24	and	and	CCONJ
ajst-25563	44	25	gas	gas	NOUN
ajst-25563	44	26	extraction	extraction	NOUN
ajst-25563	44	27	needs	need	NOUN
ajst-25563	44	28	have	have	VERB
ajst-25563	44	29	their	their	PRON
ajst-25563	44	30	own	own	ADJ
ajst-25563	44	31	emphasis	emphasis	NOUN
ajst-25563	44	32	on	on	ADP
ajst-25563	44	33	applicability	applicability	NOUN
ajst-25563	44	34	.	.	PUNCT
ajst-25563	45	1	the	the	DET
ajst-25563	45	2	drilling	drilling	NOUN
ajst-25563	45	3	arrangement	arrangement	NOUN
ajst-25563	45	4	of	of	ADP
ajst-25563	45	5	the	the	DET
ajst-25563	45	6	three	three	NUM
ajst-25563	45	7	-	-	PUNCT
ajst-25563	45	8	dimensional	dimensional	ADJ
ajst-25563	45	9	cross	cross	NOUN
ajst-25563	45	10	drilling	drilling	NOUN
ajst-25563	45	11	technology	technology	NOUN
ajst-25563	45	12	can	can	AUX
ajst-25563	45	13	significantly	significantly	ADV
ajst-25563	45	14	improve	improve	VERB
ajst-25563	45	15	the	the	DET
ajst-25563	45	16	flow	flow	NOUN
ajst-25563	45	17	efficiency	efficiency	NOUN
ajst-25563	45	18	of	of	ADP
ajst-25563	45	19	gas	gas	NOUN
ajst-25563	45	20	,	,	PUNCT
ajst-25563	45	21	especially	especially	ADV
ajst-25563	45	22	in	in	ADP
ajst-25563	45	23	the	the	DET
ajst-25563	45	24	case	case	NOUN
ajst-25563	45	25	of	of	ADP
ajst-25563	45	26	poor	poor	ADJ
ajst-25563	45	27	coal	coal	NOUN
ajst-25563	45	28	seam	seam	NOUN
ajst-25563	45	29	permeability	permeability	NOUN
ajst-25563	45	30	.	.	PUNCT
ajst-25563	46	1	by	by	ADP
ajst-25563	46	2	arranging	arrange	VERB
ajst-25563	46	3	multiple	multiple	ADJ
ajst-25563	46	4	angles	angle	NOUN
ajst-25563	46	5	of	of	ADP
ajst-25563	46	6	drilling	drilling	NOUN
ajst-25563	46	7	in	in	ADP
ajst-25563	46	8	the	the	DET
ajst-25563	46	9	coal	coal	NOUN
ajst-25563	46	10	seam	seam	NOUN
ajst-25563	46	11	to	to	PART
ajst-25563	46	12	form	form	VERB
ajst-25563	46	13	a	a	DET
ajst-25563	46	14	three	three	NUM
ajst-25563	46	15	-	-	PUNCT
ajst-25563	46	16	dimensional	dimensional	ADJ
ajst-25563	46	17	cross	cross	NOUN
ajst-25563	46	18	extraction	extraction	NOUN
ajst-25563	46	19	network	network	NOUN
ajst-25563	46	20	,	,	PUNCT
ajst-25563	46	21	the	the	DET
ajst-25563	46	22	gas	gas	NOUN
ajst-25563	46	23	extraction	extraction	NOUN
ajst-25563	46	24	rate	rate	NOUN
ajst-25563	46	25	can	can	AUX
ajst-25563	46	26	be	be	AUX
ajst-25563	46	27	effectively	effectively	ADV
ajst-25563	46	28	improved	improve	VERB
ajst-25563	46	29	[	[	X
ajst-25563	46	30	16	16	NUM
ajst-25563	46	31	]	]	PUNCT
ajst-25563	46	32	.	.	PUNCT
ajst-25563	47	1	the	the	DET
ajst-25563	47	2	directional	directional	ADJ
ajst-25563	47	3	drilling	drilling	NOUN
ajst-25563	47	4	technology	technology	NOUN
ajst-25563	47	5	focuses	focus	VERB
ajst-25563	47	6	on	on	ADP
ajst-25563	47	7	precise	precise	ADJ
ajst-25563	47	8	control	control	NOUN
ajst-25563	47	9	of	of	ADP
ajst-25563	47	10	drilling	drilling	NOUN
ajst-25563	47	11	direction	direction	NOUN
ajst-25563	47	12	,	,	PUNCT
ajst-25563	47	13	adaptation	adaptation	NOUN
ajst-25563	47	14	to	to	ADP
ajst-25563	47	15	coal	coal	NOUN
ajst-25563	47	16	seam	seam	NOUN
ajst-25563	47	17	inclination	inclination	NOUN
ajst-25563	47	18	and	and	CCONJ
ajst-25563	47	19	bending	bending	NOUN
ajst-25563	47	20	,	,	PUNCT
ajst-25563	47	21	and	and	CCONJ
ajst-25563	47	22	effective	effective	ADJ
ajst-25563	47	23	avoidance	avoidance	NOUN
ajst-25563	47	24	of	of	ADP
ajst-25563	47	25	drilling	drilling	NOUN
ajst-25563	47	26	deviation	deviation	NOUN
ajst-25563	47	27	towards	towards	ADP
ajst-25563	47	28	rock	rock	NOUN
ajst-25563	47	29	layers	layer	NOUN
ajst-25563	47	30	,	,	PUNCT
ajst-25563	47	31	achieving	achieve	VERB
ajst-25563	47	32	long	long	ADJ
ajst-25563	47	33	-	-	PUNCT
ajst-25563	47	34	distance	distance	NOUN
ajst-25563	47	35	gas	gas	NOUN
ajst-25563	47	36	extraction	extraction	NOUN
ajst-25563	47	37	and	and	CCONJ
ajst-25563	47	38	improving	improve	VERB
ajst-25563	47	39	gas	gas	NOUN
ajst-25563	47	40	extraction	extraction	NOUN
ajst-25563	47	41	accuracy	accuracy	NOUN
ajst-25563	47	42	and	and	CCONJ
ajst-25563	47	43	efficiency	efficiency	NOUN
ajst-25563	47	44	.	.	PUNCT
ajst-25563	48	1	due	due	ADP
ajst-25563	48	2	to	to	ADP
ajst-25563	48	3	its	its	PRON
ajst-25563	48	4	excellent	excellent	ADJ
ajst-25563	48	5	performance	performance	NOUN
ajst-25563	48	6	in	in	ADP
ajst-25563	48	7	solving	solve	VERB
ajst-25563	48	8	drilling	drilling	NOUN
ajst-25563	48	9	offset	offset	NOUN
ajst-25563	48	10	,	,	PUNCT
ajst-25563	48	11	this	this	DET
ajst-25563	48	12	technology	technology	NOUN
ajst-25563	48	13	is	be	AUX
ajst-25563	48	14	particularly	particularly	ADV
ajst-25563	48	15	suitable	suitable	ADJ
ajst-25563	48	16	for	for	ADP
ajst-25563	48	17	mines	mine	NOUN
ajst-25563	48	18	with	with	ADP
ajst-25563	48	19	complex	complex	ADJ
ajst-25563	48	20	geological	geological	ADJ
ajst-25563	48	21	conditions	condition	NOUN
ajst-25563	48	22	and	and	CCONJ
ajst-25563	48	23	large	large	ADJ
ajst-25563	48	24	variations	variation	NOUN
ajst-25563	48	25	in	in	ADP
ajst-25563	48	26	coal	coal	NOUN
ajst-25563	48	27	seam	seam	NOUN
ajst-25563	48	28	thickness	thickness	NOUN
ajst-25563	49	1	[	[	X
ajst-25563	49	2	17	17	NUM
ajst-25563	49	3	]	]	PUNCT
ajst-25563	49	4	.	.	PUNCT
ajst-25563	50	1	(	(	PUNCT
ajst-25563	50	2	3	3	X
ajst-25563	50	3	)	)	PUNCT
ajst-25563	50	4	analysis	analysis	NOUN
ajst-25563	50	5	of	of	ADP
ajst-25563	50	6	influencing	influence	VERB
ajst-25563	50	7	factors	factor	NOUN
ajst-25563	50	8	as	as	ADP
ajst-25563	50	9	gas	gas	NOUN
ajst-25563	50	10	extraction	extraction	NOUN
ajst-25563	50	11	technologies	technology	NOUN
ajst-25563	50	12	,	,	PUNCT
ajst-25563	50	13	the	the	DET
ajst-25563	50	14	effects	effect	NOUN
ajst-25563	50	15	of	of	ADP
ajst-25563	50	16	threedimensional	threedimensional	PROPN
ajst-25563	50	17	cross	cross	NOUN
ajst-25563	50	18	drilling	drilling	NOUN
ajst-25563	50	19	technology	technology	NOUN
ajst-25563	50	20	and	and	CCONJ
ajst-25563	50	21	directional	directional	ADJ
ajst-25563	50	22	drilling	drilling	NOUN
ajst-25563	50	23	technology	technology	NOUN
ajst-25563	50	24	are	be	AUX
ajst-25563	50	25	influenced	influence	VERB
ajst-25563	50	26	by	by	ADP
ajst-25563	50	27	multiple	multiple	ADJ
ajst-25563	50	28	factors	factor	NOUN
ajst-25563	50	29	,	,	PUNCT
ajst-25563	50	30	including	include	VERB
ajst-25563	50	31	the	the	DET
ajst-25563	50	32	permeability	permeability	NOUN
ajst-25563	50	33	coefficient	coefficient	NOUN
ajst-25563	50	34	of	of	ADP
ajst-25563	50	35	coal	coal	NOUN
ajst-25563	50	36	seams	seam	NOUN
ajst-25563	50	37	,	,	PUNCT
ajst-25563	50	38	drilling	drilling	NOUN
ajst-25563	50	39	layout	layout	NOUN
ajst-25563	50	40	,	,	PUNCT
ajst-25563	50	41	drilling	drilling	NOUN
ajst-25563	50	42	parameters	parameter	NOUN
ajst-25563	50	43	,	,	PUNCT
ajst-25563	50	44	sealing	seal	VERB
ajst-25563	50	45	effect	effect	NOUN
ajst-25563	50	46	,	,	PUNCT
ajst-25563	50	47	and	and	CCONJ
ajst-25563	50	48	extraction	extraction	VERB
ajst-25563	50	49	negative	negative	ADJ
ajst-25563	50	50	pressure	pressure	NOUN
ajst-25563	50	51	[	[	X
ajst-25563	50	52	4	4	NUM
ajst-25563	50	53	]	]	PUNCT
ajst-25563	50	54	.	.	PUNCT
ajst-25563	51	1	1	1	NUM
ajst-25563	51	2	the	the	DET
ajst-25563	51	3	permeability	permeability	NOUN
ajst-25563	51	4	coefficient	coefficient	NOUN
ajst-25563	51	5	of	of	ADP
ajst-25563	51	6	coal	coal	NOUN
ajst-25563	51	7	seams	seam	NOUN
ajst-25563	51	8	.	.	PUNCT
ajst-25563	52	1	the	the	DET
ajst-25563	52	2	permeability	permeability	NOUN
ajst-25563	52	3	coefficient	coefficient	NOUN
ajst-25563	52	4	of	of	ADP
ajst-25563	52	5	coal	coal	NOUN
ajst-25563	52	6	seams	seam	NOUN
ajst-25563	52	7	directly	directly	ADV
ajst-25563	52	8	affects	affect	VERB
ajst-25563	52	9	the	the	DET
ajst-25563	52	10	flow	flow	NOUN
ajst-25563	52	11	and	and	CCONJ
ajst-25563	52	12	extraction	extraction	NOUN
ajst-25563	52	13	efficiency	efficiency	NOUN
ajst-25563	52	14	of	of	ADP
ajst-25563	52	15	gas	gas	NOUN
ajst-25563	52	16	[	[	X
ajst-25563	52	17	18	18	NUM
ajst-25563	52	18	]	]	PUNCT
ajst-25563	52	19	.	.	PUNCT
ajst-25563	53	1	coal	coal	NOUN
ajst-25563	53	2	seams	seam	NOUN
ajst-25563	53	3	with	with	ADP
ajst-25563	53	4	low	low	ADJ
ajst-25563	53	5	permeability	permeability	NOUN
ajst-25563	53	6	have	have	VERB
ajst-25563	53	7	high	high	ADJ
ajst-25563	53	8	gas	gas	NOUN
ajst-25563	53	9	flow	flow	NOUN
ajst-25563	53	10	resistance	resistance	NOUN
ajst-25563	53	11	and	and	CCONJ
ajst-25563	53	12	low	low	ADJ
ajst-25563	53	13	extraction	extraction	NOUN
ajst-25563	53	14	efficiency	efficiency	NOUN
ajst-25563	53	15	.	.	PUNCT
ajst-25563	54	1	in	in	ADP
ajst-25563	54	2	this	this	DET
ajst-25563	54	3	case	case	NOUN
ajst-25563	54	4	,	,	PUNCT
ajst-25563	54	5	the	the	DET
ajst-25563	54	6	three	three	NUM
ajst-25563	54	7	-	-	PUNCT
ajst-25563	54	8	dimensional	dimensional	ADJ
ajst-25563	54	9	cross	cross	NOUN
ajst-25563	54	10	drilling	drilling	NOUN
ajst-25563	54	11	technology	technology	NOUN
ajst-25563	54	12	can	can	AUX
ajst-25563	54	13	improve	improve	VERB
ajst-25563	54	14	efficiency	efficiency	NOUN
ajst-25563	54	15	by	by	ADP
ajst-25563	54	16	increasing	increase	VERB
ajst-25563	54	17	the	the	DET
ajst-25563	54	18	flow	flow	NOUN
ajst-25563	54	19	path	path	NOUN
ajst-25563	54	20	.	.	PUNCT
ajst-25563	55	1	2	2	NUM
ajst-25563	55	2	drilling	drilling	NOUN
ajst-25563	55	3	arrangement	arrangement	NOUN
ajst-25563	55	4	.	.	PUNCT
ajst-25563	56	1	the	the	DET
ajst-25563	56	2	arrangement	arrangement	NOUN
ajst-25563	56	3	of	of	ADP
ajst-25563	56	4	drilling	drilling	NOUN
ajst-25563	56	5	holes	hole	NOUN
ajst-25563	56	6	,	,	PUNCT
ajst-25563	56	7	including	include	VERB
ajst-25563	56	8	the	the	DET
ajst-25563	56	9	angle	angle	NOUN
ajst-25563	56	10	,	,	PUNCT
ajst-25563	56	11	depth	depth	NOUN
ajst-25563	56	12	,	,	PUNCT
ajst-25563	56	13	and	and	CCONJ
ajst-25563	56	14	spacing	spacing	NOUN
ajst-25563	56	15	of	of	ADP
ajst-25563	56	16	the	the	DET
ajst-25563	56	17	holes	hole	NOUN
ajst-25563	56	18	,	,	PUNCT
ajst-25563	56	19	has	have	VERB
ajst-25563	56	20	a	a	DET
ajst-25563	56	21	significant	significant	ADJ
ajst-25563	56	22	impact	impact	NOUN
ajst-25563	56	23	on	on	ADP
ajst-25563	56	24	the	the	DET
ajst-25563	56	25	effectiveness	effectiveness	NOUN
ajst-25563	56	26	of	of	ADP
ajst-25563	56	27	gas	gas	NOUN
ajst-25563	56	28	extraction	extraction	NOUN
ajst-25563	56	29	.	.	PUNCT
ajst-25563	57	1	the	the	DET
ajst-25563	57	2	three	three	NUM
ajst-25563	57	3	-	-	PUNCT
ajst-25563	57	4	dimensional	dimensional	ADJ
ajst-25563	57	5	cross	cross	NOUN
ajst-25563	57	6	drilling	drilling	NOUN
ajst-25563	57	7	technology	technology	NOUN
ajst-25563	57	8	can	can	AUX
ajst-25563	57	9	improve	improve	VERB
ajst-25563	57	10	the	the	DET
ajst-25563	57	11	efficiency	efficiency	NOUN
ajst-25563	57	12	of	of	ADP
ajst-25563	57	13	gas	gas	NOUN
ajst-25563	57	14	extraction	extraction	NOUN
ajst-25563	57	15	by	by	ADP
ajst-25563	57	16	optimizing	optimize	VERB
ajst-25563	57	17	the	the	DET
ajst-25563	57	18	drilling	drilling	NOUN
ajst-25563	57	19	layout	layout	NOUN
ajst-25563	57	20	.	.	PUNCT
ajst-25563	58	1	3	3	NUM
ajst-25563	58	2	drilling	drilling	NOUN
ajst-25563	58	3	parameters	parameter	NOUN
ajst-25563	58	4	.	.	PUNCT
ajst-25563	59	1	the	the	DET
ajst-25563	59	2	diameter	diameter	NOUN
ajst-25563	59	3	,	,	PUNCT
ajst-25563	59	4	length	length	NOUN
ajst-25563	59	5	,	,	PUNCT
ajst-25563	59	6	quantity	quantity	NOUN
ajst-25563	59	7	,	,	PUNCT
ajst-25563	59	8	and	and	CCONJ
ajst-25563	59	9	other	other	ADJ
ajst-25563	59	10	parameters	parameter	NOUN
ajst-25563	59	11	of	of	ADP
ajst-25563	59	12	the	the	DET
ajst-25563	59	13	drilling	drilling	NOUN
ajst-25563	59	14	hole	hole	NOUN
ajst-25563	59	15	that	that	PRON
ajst-25563	59	16	affect	affect	VERB
ajst-25563	59	17	the	the	DET
ajst-25563	59	18	gas	gas	NOUN
ajst-25563	59	19	extraction	extraction	NOUN
ajst-25563	59	20	capacity	capacity	NOUN
ajst-25563	59	21	and	and	CCONJ
ajst-25563	59	22	range	range	NOUN
ajst-25563	59	23	can	can	AUX
ajst-25563	59	24	be	be	AUX
ajst-25563	59	25	accurately	accurately	ADV
ajst-25563	59	26	controlled	control	VERB
ajst-25563	59	27	using	use	VERB
ajst-25563	59	28	directional	directional	ADJ
ajst-25563	59	29	drilling	drilling	NOUN
ajst-25563	59	30	technology	technology	NOUN
ajst-25563	59	31	to	to	PART
ajst-25563	59	32	achieve	achieve	VERB
ajst-25563	59	33	more	more	ADV
ajst-25563	59	34	precise	precise	ADJ
ajst-25563	59	35	gas	gas	NOUN
ajst-25563	59	36	extraction	extraction	NOUN
ajst-25563	59	37	work	work	NOUN
ajst-25563	59	38	.	.	PUNCT
ajst-25563	60	1	4	4	NUM
ajst-25563	60	2	sealing	seal	VERB
ajst-25563	60	3	effect	effect	NOUN
ajst-25563	60	4	.	.	PUNCT
ajst-25563	61	1	the	the	DET
ajst-25563	61	2	sealing	sealing	NOUN
ajst-25563	61	3	material	material	NOUN
ajst-25563	61	4	and	and	CCONJ
ajst-25563	61	5	method	method	NOUN
ajst-25563	61	6	used	use	VERB
ajst-25563	61	7	will	will	AUX
ajst-25563	61	8	directly	directly	ADV
ajst-25563	61	9	affect	affect	VERB
ajst-25563	61	10	the	the	DET
ajst-25563	61	11	efficiency	efficiency	NOUN
ajst-25563	61	12	and	and	CCONJ
ajst-25563	61	13	safety	safety	NOUN
ajst-25563	61	14	of	of	ADP
ajst-25563	61	15	gas	gas	NOUN
ajst-25563	61	16	extraction	extraction	NOUN
ajst-25563	61	17	.	.	PUNCT
ajst-25563	62	1	good	good	ADJ
ajst-25563	62	2	sealing	sealing	NOUN
ajst-25563	62	3	of	of	ADP
ajst-25563	62	4	drilling	drill	VERB
ajst-25563	62	5	holes	hole	NOUN
ajst-25563	62	6	can	can	AUX
ajst-25563	62	7	prevent	prevent	VERB
ajst-25563	62	8	gas	gas	NOUN
ajst-25563	62	9	leakage	leakage	NOUN
ajst-25563	62	10	and	and	CCONJ
ajst-25563	62	11	make	make	VERB
ajst-25563	62	12	gas	gas	NOUN
ajst-25563	62	13	extraction	extraction	NOUN
ajst-25563	62	14	more	more	ADV
ajst-25563	62	15	efficient	efficient	ADJ
ajst-25563	62	16	.	.	PUNCT
ajst-25563	63	1	5	5	NUM
ajst-25563	63	2	extraction	extraction	NOUN
ajst-25563	63	3	negative	negative	ADJ
ajst-25563	63	4	pressure	pressure	NOUN
ajst-25563	63	5	.	.	PUNCT
ajst-25563	64	1	the	the	DET
ajst-25563	64	2	magnitude	magnitude	NOUN
ajst-25563	64	3	of	of	ADP
ajst-25563	64	4	extraction	extraction	NOUN
ajst-25563	64	5	negative	negative	ADJ
ajst-25563	64	6	pressure	pressure	NOUN
ajst-25563	64	7	directly	directly	ADV
ajst-25563	64	8	affects	affect	VERB
ajst-25563	64	9	the	the	DET
ajst-25563	64	10	flow	flow	NOUN
ajst-25563	64	11	velocity	velocity	NOUN
ajst-25563	64	12	and	and	CCONJ
ajst-25563	64	13	extraction	extraction	NOUN
ajst-25563	64	14	volume	volume	NOUN
ajst-25563	64	15	of	of	ADP
ajst-25563	64	16	gas	gas	NOUN
ajst-25563	64	17	.	.	PUNCT
ajst-25563	65	1	appropriate	appropriate	ADJ
ajst-25563	65	2	negative	negative	ADJ
ajst-25563	65	3	pressure	pressure	NOUN
ajst-25563	65	4	can	can	AUX
ajst-25563	65	5	improve	improve	VERB
ajst-25563	65	6	gas	gas	NOUN
ajst-25563	65	7	extraction	extraction	NOUN
ajst-25563	65	8	efficiency	efficiency	NOUN
ajst-25563	65	9	,	,	PUNCT
ajst-25563	65	10	but	but	CCONJ
ajst-25563	65	11	excessive	excessive	ADJ
ajst-25563	65	12	negative	negative	ADJ
ajst-25563	65	13	pressure	pressure	NOUN
ajst-25563	65	14	may	may	AUX
ajst-25563	65	15	affect	affect	VERB
ajst-25563	65	16	mine	mine	NOUN
ajst-25563	65	17	safety	safety	NOUN
ajst-25563	65	18	and	and	CCONJ
ajst-25563	65	19	cause	cause	VERB
ajst-25563	65	20	damage	damage	NOUN
ajst-25563	65	21	to	to	ADP
ajst-25563	65	22	coal	coal	NOUN
ajst-25563	65	23	seams	seam	NOUN
ajst-25563	65	24	.	.	PUNCT
ajst-25563	66	1	3	3	X
ajst-25563	66	2	.	.	X
ajst-25563	66	3	application	application	NOUN
ajst-25563	66	4	of	of	ADP
ajst-25563	66	5	stereoscopic	stereoscopic	NOUN
ajst-25563	66	6	cross	cross	NOUN
ajst-25563	66	7	directional	directional	ADJ
ajst-25563	66	8	drilling	drilling	NOUN
ajst-25563	66	9	technology	technology	NOUN
ajst-25563	66	10	in	in	ADP
ajst-25563	66	11	high	high	ADJ
ajst-25563	66	12	gas	gas	NOUN
ajst-25563	66	13	mines	mine	NOUN
ajst-25563	66	14	3.1	3.1	NUM
ajst-25563	66	15	.	.	PUNCT
ajst-25563	67	1	layout	layout	NOUN
ajst-25563	67	2	of	of	ADP
ajst-25563	67	3	drilling	drill	VERB
ajst-25563	67	4	holes	hole	NOUN
ajst-25563	67	5	(	(	PUNCT
ajst-25563	67	6	1	1	NUM
ajst-25563	67	7	)	)	PUNCT
ajst-25563	67	8	location	location	NOUN
ajst-25563	67	9	of	of	ADP
ajst-25563	67	10	the	the	DET
ajst-25563	67	11	experiment	experiment	NOUN
ajst-25563	67	12	a	a	DET
ajst-25563	67	13	coal	coal	NOUN
ajst-25563	67	14	mine	mine	NOUN
ajst-25563	67	15	located	locate	VERB
ajst-25563	67	16	in	in	ADP
ajst-25563	67	17	changzhi	changzhi	PROPN
ajst-25563	67	18	city	city	PROPN
ajst-25563	67	19	,	,	PUNCT
ajst-25563	67	20	shanxi	shanxi	PROPN
ajst-25563	67	21	province	province	PROPN
ajst-25563	67	22	,	,	PUNCT
ajst-25563	67	23	with	with	ADP
ajst-25563	67	24	an	an	DET
ajst-25563	67	25	annual	annual	ADJ
ajst-25563	67	26	production	production	NOUN
ajst-25563	67	27	capacity	capacity	NOUN
ajst-25563	67	28	of	of	ADP
ajst-25563	67	29	1.2mt	1.2mt	NUM
ajst-25563	67	30	/	/	SYM
ajst-25563	67	31	a	a	PRON
ajst-25563	67	32	,	,	PUNCT
ajst-25563	67	33	is	be	AUX
ajst-25563	67	34	a	a	DET
ajst-25563	67	35	high	high	ADJ
ajst-25563	67	36	gas	gas	NOUN
ajst-25563	67	37	mine	mine	NOUN
ajst-25563	67	38	.	.	PUNCT
ajst-25563	68	1	currently	currently	ADV
ajst-25563	68	2	,	,	PUNCT
ajst-25563	68	3	the	the	DET
ajst-25563	68	4	main	main	ADJ
ajst-25563	68	5	coal	coal	NOUN
ajst-25563	68	6	seam	seam	NOUN
ajst-25563	68	7	being	be	AUX
ajst-25563	68	8	mined	mine	VERB
ajst-25563	68	9	is	be	AUX
ajst-25563	68	10	the	the	DET
ajst-25563	68	11	no	no	NOUN
ajst-25563	68	12	.	.	NOUN
ajst-25563	68	13	2	2	NUM
ajst-25563	68	14	coal	coal	NOUN
ajst-25563	68	15	seam	seam	NOUN
ajst-25563	68	16	,	,	PUNCT
ajst-25563	68	17	which	which	PRON
ajst-25563	68	18	is	be	AUX
ajst-25563	68	19	0.8~2	0.8~2	NUM
ajst-25563	68	20	m	m	NOUN
ajst-25563	68	21	thick	thick	ADJ
ajst-25563	68	22	(	(	PUNCT
ajst-25563	68	23	with	with	ADP
ajst-25563	68	24	an	an	DET
ajst-25563	68	25	average	average	ADJ
ajst-25563	68	26	thickness	thickness	NOUN
ajst-25563	68	27	of	of	ADP
ajst-25563	68	28	1.6	1.6	NUM
ajst-25563	68	29	m	m	NOUN
ajst-25563	68	30	)	)	PUNCT
ajst-25563	68	31	.	.	PUNCT
ajst-25563	69	1	the	the	DET
ajst-25563	69	2	permeability	permeability	NOUN
ajst-25563	69	3	coefficient	coefficient	NOUN
ajst-25563	69	4	of	of	ADP
ajst-25563	69	5	no	no	PRON
ajst-25563	69	6	.	.	NOUN
ajst-25563	69	7	2	2	NUM
ajst-25563	69	8	coal	coal	NOUN
ajst-25563	69	9	seam	seam	NOUN
ajst-25563	69	10	is	be	AUX
ajst-25563	69	11	0.1138m2	0.1138m2	NUM
ajst-25563	69	12	/	/	SYM
ajst-25563	69	13	mpa2·d	mpa2·d	PROPN
ajst-25563	69	14	,	,	PUNCT
ajst-25563	69	15	and	and	CCONJ
ajst-25563	69	16	the	the	DET
ajst-25563	69	17	natural	natural	ADJ
ajst-25563	69	18	gas	gas	NOUN
ajst-25563	69	19	flow	flow	NOUN
ajst-25563	69	20	attenuation	attenuation	NOUN
ajst-25563	69	21	coefficient	coefficient	NOUN
ajst-25563	69	22	of	of	ADP
ajst-25563	69	23	no	no	DET
ajst-25563	69	24	.	.	NOUN
ajst-25563	69	25	2	2	NUM
ajst-25563	69	26	coal	coal	NOUN
ajst-25563	69	27	seam	seam	NOUN
ajst-25563	69	28	drilling	drilling	NOUN
ajst-25563	69	29	is	be	AUX
ajst-25563	69	30	0.141	0.141	NUM
ajst-25563	69	31	/	/	SYM
ajst-25563	69	32	d·hm	d·hm	PROPN
ajst-25563	69	33	,	,	PUNCT
ajst-25563	69	34	with	with	ADP
ajst-25563	69	35	a	a	DET
ajst-25563	69	36	permeability	permeability	NOUN
ajst-25563	69	37	coefficient	coefficient	NOUN
ajst-25563	69	38	of	of	ADP
ajst-25563	69	39	less	less	ADJ
ajst-25563	69	40	than	than	ADP
ajst-25563	69	41	0.1	0.1	NUM
ajst-25563	69	42	.	.	PUNCT
ajst-25563	70	1	the	the	DET
ajst-25563	70	2	no	no	NOUN
ajst-25563	70	3	.	.	NOUN
ajst-25563	70	4	2	2	NUM
ajst-25563	70	5	coal	coal	NOUN
ajst-25563	70	6	seam	seam	NOUN
ajst-25563	70	7	of	of	ADP
ajst-25563	70	8	a	a	DET
ajst-25563	70	9	certain	certain	ADJ
ajst-25563	70	10	coal	coal	NOUN
ajst-25563	70	11	mine	mine	NOUN
ajst-25563	70	12	is	be	AUX
ajst-25563	70	13	difficult	difficult	ADJ
ajst-25563	70	14	to	to	PART
ajst-25563	70	15	extract	extract	VERB
ajst-25563	70	16	and	and	CCONJ
ajst-25563	70	17	is	be	AUX
ajst-25563	70	18	classified	classify	VERB
ajst-25563	70	19	as	as	ADP
ajst-25563	70	20	a	a	DET
ajst-25563	70	21	challenging	challenging	ADJ
ajst-25563	70	22	coal	coal	NOUN
ajst-25563	70	23	seam	seam	NOUN
ajst-25563	70	24	.	.	PUNCT
ajst-25563	71	1	a	a	DET
ajst-25563	71	2	certain	certain	ADJ
ajst-25563	71	3	coal	coal	NOUN
ajst-25563	71	4	mine	mine	NOUN
ajst-25563	71	5	used	use	VERB
ajst-25563	71	6	to	to	PART
ajst-25563	71	7	use	use	VERB
ajst-25563	71	8	ordinary	ordinary	ADJ
ajst-25563	71	9	drilling	drilling	NOUN
ajst-25563	71	10	to	to	PART
ajst-25563	71	11	extract	extract	VERB
ajst-25563	71	12	coal	coal	NOUN
ajst-25563	71	13	seam	seam	NOUN
ajst-25563	71	14	gas	gas	NOUN
ajst-25563	71	15	,	,	PUNCT
ajst-25563	71	16	but	but	CCONJ
ajst-25563	71	17	due	due	ADP
ajst-25563	71	18	to	to	ADP
ajst-25563	71	19	the	the	DET
ajst-25563	71	20	large	large	ADJ
ajst-25563	71	21	variation	variation	NOUN
ajst-25563	71	22	in	in	ADP
ajst-25563	71	23	coal	coal	NOUN
ajst-25563	71	24	seam	seam	NOUN
ajst-25563	71	25	thickness	thickness	NOUN
ajst-25563	71	26	,	,	PUNCT
ajst-25563	71	27	the	the	DET
ajst-25563	71	28	dip	dip	NOUN
ajst-25563	71	29	angle	angle	NOUN
ajst-25563	71	30	of	of	ADP
ajst-25563	71	31	the	the	DET
ajst-25563	71	32	coal	coal	NOUN
ajst-25563	71	33	seam	seam	NOUN
ajst-25563	71	34	changed	change	VERB
ajst-25563	71	35	.	.	PUNCT
ajst-25563	72	1	during	during	ADP
ajst-25563	72	2	construction	construction	NOUN
ajst-25563	72	3	,	,	PUNCT
ajst-25563	72	4	ordinary	ordinary	ADJ
ajst-25563	72	5	drilling	drilling	NOUN
ajst-25563	72	6	frequently	frequently	ADV
ajst-25563	72	7	entered	enter	VERB
ajst-25563	72	8	the	the	DET
ajst-25563	72	9	rock	rock	NOUN
ajst-25563	72	10	layer	layer	NOUN
ajst-25563	72	11	and	and	CCONJ
ajst-25563	72	12	had	have	VERB
ajst-25563	72	13	to	to	PART
ajst-25563	72	14	be	be	AUX
ajst-25563	72	15	supplemented	supplement	VERB
ajst-25563	72	16	frequently	frequently	ADV
ajst-25563	72	17	.	.	PUNCT
ajst-25563	73	1	meanwhile	meanwhile	ADV
ajst-25563	73	2	,	,	PUNCT
ajst-25563	73	3	the	the	DET
ajst-25563	73	4	gas	gas	NOUN
ajst-25563	73	5	concentration	concentration	NOUN
ajst-25563	73	6	in	in	ADP
ajst-25563	73	7	ordinary	ordinary	ADJ
ajst-25563	73	8	boreholes	borehole	NOUN
ajst-25563	73	9	is	be	AUX
ajst-25563	73	10	generally	generally	ADV
ajst-25563	73	11	below	below	ADP
ajst-25563	73	12	30	30	NUM
ajst-25563	73	13	%	%	NOUN
ajst-25563	73	14	,	,	PUNCT
ajst-25563	73	15	and	and	CCONJ
ajst-25563	73	16	the	the	DET
ajst-25563	73	17	pumping	pumping	NOUN
ajst-25563	73	18	effect	effect	NOUN
ajst-25563	73	19	is	be	AUX
ajst-25563	73	20	not	not	PART
ajst-25563	73	21	ideal	ideal	ADJ
ajst-25563	73	22	.	.	PUNCT
ajst-25563	74	1	to	to	PART
ajst-25563	74	2	solve	solve	VERB
ajst-25563	74	3	the	the	DET
ajst-25563	74	4	problem	problem	NOUN
ajst-25563	74	5	of	of	ADP
ajst-25563	74	6	difficult	difficult	ADJ
ajst-25563	74	7	gas	gas	NOUN
ajst-25563	74	8	control	control	NOUN
ajst-25563	74	9	,	,	PUNCT
ajst-25563	74	10	a	a	DET
ajst-25563	74	11	certain	certain	ADJ
ajst-25563	74	12	coal	coal	NOUN
ajst-25563	74	13	57	57	NUM
ajst-25563	74	14	mine	mine	NOUN
ajst-25563	74	15	is	be	AUX
ajst-25563	74	16	now	now	ADV
ajst-25563	74	17	preparing	prepare	VERB
ajst-25563	74	18	to	to	PART
ajst-25563	74	19	use	use	VERB
ajst-25563	74	20	three	three	NUM
ajst-25563	74	21	-	-	PUNCT
ajst-25563	74	22	dimensional	dimensional	ADJ
ajst-25563	74	23	cross	cross	ADJ
ajst-25563	74	24	directional	directional	ADJ
ajst-25563	74	25	drilling	drilling	NOUN
ajst-25563	74	26	technology	technology	NOUN
ajst-25563	74	27	for	for	ADP
ajst-25563	74	28	application	application	NOUN
ajst-25563	74	29	testing	testing	NOUN
ajst-25563	74	30	.	.	PUNCT
ajst-25563	75	1	the	the	DET
ajst-25563	75	2	experimental	experimental	ADJ
ajst-25563	75	3	area	area	NOUN
ajst-25563	75	4	was	be	AUX
ajst-25563	75	5	determined	determine	VERB
ajst-25563	75	6	from	from	ADP
ajst-25563	75	7	the	the	DET
ajst-25563	75	8	underground	underground	ADJ
ajst-25563	75	9	site	site	NOUN
ajst-25563	75	10	to	to	PART
ajst-25563	75	11	be	be	AUX
ajst-25563	75	12	within	within	ADP
ajst-25563	75	13	a	a	DET
ajst-25563	75	14	distance	distance	NOUN
ajst-25563	75	15	of	of	ADP
ajst-25563	75	16	650	650	NUM
ajst-25563	75	17	m	m	NOUN
ajst-25563	75	18	from	from	ADP
ajst-25563	75	19	the	the	DET
ajst-25563	75	20	return	return	NOUN
ajst-25563	75	21	airway	airway	NOUN
ajst-25563	75	22	of	of	ADP
ajst-25563	75	23	the	the	DET
ajst-25563	75	24	2210	2210	NUM
ajst-25563	75	25	working	work	VERB
ajst-25563	75	26	face	face	NOUN
ajst-25563	75	27	in	in	ADP
ajst-25563	75	28	the	the	DET
ajst-25563	75	29	second	second	ADJ
ajst-25563	75	30	mining	mining	NOUN
ajst-25563	75	31	area	area	NOUN
ajst-25563	75	32	of	of	ADP
ajst-25563	75	33	no	no	NOUN
ajst-25563	75	34	.	.	NOUN
ajst-25563	75	35	2	2	NUM
ajst-25563	75	36	coal	coal	NOUN
ajst-25563	75	37	seam	seam	NOUN
ajst-25563	75	38	.	.	PUNCT
ajst-25563	76	1	the	the	DET
ajst-25563	76	2	original	original	ADJ
ajst-25563	76	3	gas	gas	NOUN
ajst-25563	76	4	content	content	NOUN
ajst-25563	76	5	of	of	ADP
ajst-25563	76	6	the	the	DET
ajst-25563	76	7	2210	2210	NUM
ajst-25563	76	8	working	work	VERB
ajst-25563	76	9	face	face	NOUN
ajst-25563	76	10	is	be	AUX
ajst-25563	76	11	11m3	11m3	NUM
ajst-25563	76	12	/	/	SYM
ajst-25563	76	13	t	t	PROPN
ajst-25563	76	14	,	,	PUNCT
ajst-25563	76	15	the	the	DET
ajst-25563	76	16	length	length	NOUN
ajst-25563	76	17	of	of	ADP
ajst-25563	76	18	the	the	DET
ajst-25563	76	19	groove	groove	NOUN
ajst-25563	76	20	is	be	AUX
ajst-25563	76	21	1195	1195	NUM
ajst-25563	76	22	m	m	NOUN
ajst-25563	76	23	,	,	PUNCT
ajst-25563	76	24	and	and	CCONJ
ajst-25563	76	25	the	the	DET
ajst-25563	76	26	cutting	cutting	NOUN
ajst-25563	76	27	length	length	NOUN
ajst-25563	76	28	is	be	AUX
ajst-25563	76	29	220	220	NUM
ajst-25563	76	30	m.	m.	NOUN
ajst-25563	76	31	(	(	PUNCT
ajst-25563	76	32	2	2	X
ajst-25563	76	33	)	)	PUNCT
ajst-25563	76	34	drilling	drilling	NOUN
ajst-25563	76	35	layout	layout	NOUN
ajst-25563	76	36	parameters	parameter	NOUN
ajst-25563	76	37	a	a	DET
ajst-25563	76	38	stereoscopic	stereoscopic	NOUN
ajst-25563	76	39	cross	cross	NOUN
ajst-25563	76	40	directional	directional	ADJ
ajst-25563	76	41	drilling	drilling	NOUN
ajst-25563	76	42	was	be	AUX
ajst-25563	76	43	constructed	construct	VERB
ajst-25563	76	44	in	in	ADP
ajst-25563	76	45	the	the	DET
ajst-25563	76	46	transportation	transportation	NOUN
ajst-25563	76	47	roadway	roadway	NOUN
ajst-25563	76	48	of	of	ADP
ajst-25563	76	49	the	the	DET
ajst-25563	76	50	2210	2210	NUM
ajst-25563	76	51	working	work	VERB
ajst-25563	76	52	face	face	NOUN
ajst-25563	76	53	,	,	PUNCT
ajst-25563	76	54	covering	cover	VERB
ajst-25563	76	55	a	a	DET
ajst-25563	76	56	range	range	NOUN
ajst-25563	76	57	of	of	ADP
ajst-25563	76	58	15	15	NUM
ajst-25563	76	59	m	m	NOUN
ajst-25563	76	60	outside	outside	ADP
ajst-25563	76	61	the	the	DET
ajst-25563	76	62	return	return	NOUN
ajst-25563	76	63	air	air	NOUN
ajst-25563	76	64	roadway	roadway	NOUN
ajst-25563	76	65	of	of	ADP
ajst-25563	76	66	the	the	DET
ajst-25563	76	67	2210	2210	NUM
ajst-25563	76	68	working	work	VERB
ajst-25563	76	69	face	face	NOUN
ajst-25563	76	70	.	.	PUNCT
ajst-25563	77	1	the	the	DET
ajst-25563	77	2	designed	design	VERB
ajst-25563	77	3	drilling	drilling	NOUN
ajst-25563	77	4	length	length	NOUN
ajst-25563	77	5	was	be	AUX
ajst-25563	77	6	235	235	NUM
ajst-25563	77	7	m	m	NOUN
ajst-25563	77	8	,	,	PUNCT
ajst-25563	77	9	the	the	DET
ajst-25563	77	10	drilling	drilling	NOUN
ajst-25563	77	11	hole	hole	NOUN
ajst-25563	77	12	diameter	diameter	NOUN
ajst-25563	77	13	was	be	AUX
ajst-25563	77	14	96	96	NUM
ajst-25563	77	15	mm	mm	NOUN
ajst-25563	77	16	,	,	PUNCT
ajst-25563	77	17	and	and	CCONJ
ajst-25563	77	18	the	the	DET
ajst-25563	77	19	drilling	drilling	NOUN
ajst-25563	77	20	spacing	spacing	NOUN
ajst-25563	77	21	was	be	AUX
ajst-25563	77	22	3	3	NUM
ajst-25563	77	23	m.	m.	NOUN
ajst-25563	77	24	a	a	DET
ajst-25563	77	25	total	total	NOUN
ajst-25563	77	26	of	of	ADP
ajst-25563	77	27	10	10	NUM
ajst-25563	77	28	drilling	drilling	NOUN
ajst-25563	77	29	holes	hole	NOUN
ajst-25563	77	30	were	be	AUX
ajst-25563	77	31	constructed	construct	VERB
ajst-25563	77	32	.	.	PUNCT
ajst-25563	78	1	the	the	DET
ajst-25563	78	2	drilling	drilling	NOUN
ajst-25563	78	3	adopts	adopt	VERB
ajst-25563	78	4	a	a	DET
ajst-25563	78	5	stereoscopic	stereoscopic	ADJ
ajst-25563	78	6	cross	cross	NOUN
ajst-25563	78	7	directional	directional	ADJ
ajst-25563	78	8	layout	layout	PROPN
ajst-25563	78	9	with	with	ADP
ajst-25563	78	10	upper	upper	ADJ
ajst-25563	78	11	and	and	CCONJ
ajst-25563	78	12	lower	low	ADJ
ajst-25563	78	13	layers	layer	NOUN
ajst-25563	78	14	.	.	PUNCT
ajst-25563	79	1	the	the	DET
ajst-25563	79	2	height	height	NOUN
ajst-25563	79	3	of	of	ADP
ajst-25563	79	4	the	the	DET
ajst-25563	79	5	high	high	ADJ
ajst-25563	79	6	-	-	PUNCT
ajst-25563	79	7	level	level	NOUN
ajst-25563	79	8	drilling	drilling	NOUN
ajst-25563	79	9	hole	hole	NOUN
ajst-25563	79	10	is	be	AUX
ajst-25563	79	11	1.5	1.5	NUM
ajst-25563	79	12	m	m	NOUN
ajst-25563	79	13	,	,	PUNCT
ajst-25563	79	14	with	with	ADP
ajst-25563	79	15	an	an	DET
ajst-25563	79	16	angle	angle	NOUN
ajst-25563	79	17	of	of	ADP
ajst-25563	79	18	85	85	NUM
ajst-25563	79	19	°	°	NOUN
ajst-25563	79	20	with	with	ADP
ajst-25563	79	21	the	the	DET
ajst-25563	79	22	coal	coal	NOUN
ajst-25563	79	23	wall	wall	NOUN
ajst-25563	79	24	of	of	ADP
ajst-25563	79	25	the	the	DET
ajst-25563	79	26	roadway	roadway	NOUN
ajst-25563	79	27	.	.	PUNCT
ajst-25563	80	1	the	the	DET
ajst-25563	80	2	inclination	inclination	NOUN
ajst-25563	80	3	angle	angle	NOUN
ajst-25563	80	4	of	of	ADP
ajst-25563	80	5	the	the	DET
ajst-25563	80	6	drilling	drilling	NOUN
ajst-25563	80	7	hole	hole	NOUN
ajst-25563	80	8	varies	vary	VERB
ajst-25563	80	9	with	with	ADP
ajst-25563	80	10	different	different	ADJ
ajst-25563	80	11	coal	coal	NOUN
ajst-25563	80	12	seams	seam	NOUN
ajst-25563	80	13	.	.	PUNCT
ajst-25563	81	1	the	the	DET
ajst-25563	81	2	low	low	ADJ
ajst-25563	81	3	-	-	PUNCT
ajst-25563	81	4	level	level	NOUN
ajst-25563	81	5	drilling	drilling	NOUN
ajst-25563	81	6	hole	hole	NOUN
ajst-25563	81	7	has	have	VERB
ajst-25563	81	8	a	a	DET
ajst-25563	81	9	height	height	NOUN
ajst-25563	81	10	of	of	ADP
ajst-25563	81	11	1	1	NUM
ajst-25563	81	12	m	m	NOUN
ajst-25563	81	13	and	and	CCONJ
ajst-25563	81	14	an	an	DET
ajst-25563	81	15	angle	angle	NOUN
ajst-25563	81	16	of	of	ADP
ajst-25563	81	17	75	75	NUM
ajst-25563	81	18	°	°	NOUN
ajst-25563	81	19	with	with	ADP
ajst-25563	81	20	the	the	DET
ajst-25563	81	21	roadway	roadway	NOUN
ajst-25563	81	22	coal	coal	NOUN
ajst-25563	81	23	wall	wall	NOUN
ajst-25563	81	24	.	.	PUNCT
ajst-25563	82	1	the	the	DET
ajst-25563	82	2	inclination	inclination	NOUN
ajst-25563	82	3	angle	angle	NOUN
ajst-25563	82	4	of	of	ADP
ajst-25563	82	5	the	the	DET
ajst-25563	82	6	drilling	drilling	NOUN
ajst-25563	82	7	hole	hole	NOUN
ajst-25563	82	8	varies	vary	VERB
ajst-25563	82	9	with	with	ADP
ajst-25563	82	10	different	different	ADJ
ajst-25563	82	11	coal	coal	NOUN
ajst-25563	82	12	seams	seam	NOUN
ajst-25563	82	13	.	.	PUNCT
ajst-25563	83	1	the	the	DET
ajst-25563	83	2	drilling	drilling	NOUN
ajst-25563	83	3	layout	layout	NOUN
ajst-25563	83	4	is	be	AUX
ajst-25563	83	5	shown	show	VERB
ajst-25563	83	6	in	in	ADP
ajst-25563	83	7	figure	figure	NOUN
ajst-25563	83	8	1	1	NUM
ajst-25563	83	9	,	,	PUNCT
ajst-25563	83	10	the	the	DET
ajst-25563	83	11	drilling	drilling	NOUN
ajst-25563	83	12	construction	construction	NOUN
ajst-25563	83	13	trajectory	trajectory	NOUN
ajst-25563	83	14	profile	profile	NOUN
ajst-25563	83	15	is	be	AUX
ajst-25563	83	16	shown	show	VERB
ajst-25563	83	17	in	in	ADP
ajst-25563	83	18	figure	figure	NOUN
ajst-25563	83	19	2	2	NUM
ajst-25563	83	20	,	,	PUNCT
ajst-25563	83	21	and	and	CCONJ
ajst-25563	83	22	the	the	DET
ajst-25563	83	23	drilling	drilling	NOUN
ajst-25563	83	24	completion	completion	NOUN
ajst-25563	83	25	parameters	parameter	NOUN
ajst-25563	83	26	are	be	AUX
ajst-25563	83	27	shown	show	VERB
ajst-25563	83	28	in	in	ADP
ajst-25563	83	29	table	table	NOUN
ajst-25563	83	30	1	1	NUM
ajst-25563	83	31	.	.	PUNCT
ajst-25563	84	1	the	the	DET
ajst-25563	84	2	drilling	drilling	NOUN
ajst-25563	84	3	and	and	CCONJ
ajst-25563	84	4	sealing	sealing	NOUN
ajst-25563	84	5	process	process	NOUN
ajst-25563	84	6	adopts	adopt	VERB
ajst-25563	84	7	parameters	parameter	NOUN
ajst-25563	84	8	of	of	ADP
ajst-25563	84	9	grouting	grout	VERB
ajst-25563	84	10	pressure	pressure	NOUN
ajst-25563	84	11	of	of	ADP
ajst-25563	84	12	1.5mpa	1.5mpa	NUM
ajst-25563	84	13	and	and	CCONJ
ajst-25563	84	14	sealing	seal	VERB
ajst-25563	84	15	length	length	NOUN
ajst-25563	84	16	of	of	ADP
ajst-25563	84	17	18	18	NUM
ajst-25563	84	18	m	m	NOUN
ajst-25563	84	19	,	,	PUNCT
ajst-25563	84	20	and	and	CCONJ
ajst-25563	84	21	uses	use	VERB
ajst-25563	84	22	mining	mining	NOUN
ajst-25563	84	23	sealing	sealing	NOUN
ajst-25563	84	24	bags	bag	NOUN
ajst-25563	84	25	and	and	CCONJ
ajst-25563	84	26	specialized	specialized	ADJ
ajst-25563	84	27	expansion	expansion	NOUN
ajst-25563	84	28	cement	cement	NOUN
ajst-25563	84	29	for	for	ADP
ajst-25563	84	30	grouting	grout	VERB
ajst-25563	84	31	and	and	CCONJ
ajst-25563	84	32	sealing	sealing	NOUN
ajst-25563	84	33	.	.	PUNCT
ajst-25563	85	1	after	after	SCONJ
ajst-25563	85	2	the	the	DET
ajst-25563	85	3	drilling	drilling	NOUN
ajst-25563	85	4	construction	construction	NOUN
ajst-25563	85	5	is	be	AUX
ajst-25563	85	6	completed	complete	VERB
ajst-25563	85	7	,	,	PUNCT
ajst-25563	85	8	connect	connect	VERB
ajst-25563	85	9	the	the	DET
ajst-25563	85	10	manifold	manifold	ADJ
ajst-25563	85	11	and	and	CCONJ
ajst-25563	85	12	gas	gas	NOUN
ajst-25563	85	13	extraction	extraction	NOUN
ajst-25563	85	14	pipeline	pipeline	NOUN
ajst-25563	85	15	for	for	ADP
ajst-25563	85	16	drainage	drainage	NOUN
ajst-25563	85	17	,	,	PUNCT
ajst-25563	85	18	with	with	ADP
ajst-25563	85	19	a	a	DET
ajst-25563	85	20	negative	negative	ADJ
ajst-25563	85	21	pressure	pressure	NOUN
ajst-25563	85	22	of	of	ADP
ajst-25563	85	23	18kpa	18kpa	PROPN
ajst-25563	85	24	.	.	PUNCT
ajst-25563	86	1	figure	figure	VERB
ajst-25563	86	2	1	1	NUM
ajst-25563	86	3	.	.	PUNCT
ajst-25563	87	1	layout	layout	NOUN
ajst-25563	87	2	of	of	ADP
ajst-25563	87	3	drilling	drill	VERB
ajst-25563	87	4	holes	hole	NOUN
ajst-25563	87	5	figure	figure	NOUN
ajst-25563	87	6	2	2	NUM
ajst-25563	87	7	.	.	PUNCT
ajst-25563	87	8	sectional	sectional	ADJ
ajst-25563	87	9	diagram	diagram	NOUN
ajst-25563	87	10	of	of	ADP
ajst-25563	87	11	drilling	drill	VERB
ajst-25563	87	12	construction	construction	NOUN
ajst-25563	87	13	trajectory	trajectory	NOUN
ajst-25563	87	14	table	table	NOUN
ajst-25563	87	15	1	1	NUM
ajst-25563	87	16	.	.	PUNCT
ajst-25563	88	1	parameters	parameter	NOUN
ajst-25563	88	2	of	of	ADP
ajst-25563	88	3	drilling	drill	VERB
ajst-25563	88	4	completion	completion	NOUN
ajst-25563	88	5	status	status	NOUN
ajst-25563	88	6	namber	namber	PROPN
ajst-25563	88	7	angle	angle	NOUN
ajst-25563	88	8	with	with	ADP
ajst-25563	88	9	coal	coal	NOUN
ajst-25563	88	10	wall	wall	NOUN
ajst-25563	88	11	/	/	PUNCT
ajst-25563	88	12	°	°	NOUN
ajst-25563	88	13	drilling	drill	VERB
ajst-25563	88	14	hole	hole	NOUN
ajst-25563	88	15	diameter	diameter	NOUN
ajst-25563	88	16	/mm	/mm	PUNCT
ajst-25563	88	17	drilling	drill	VERB
ajst-25563	88	18	length	length	NOUN
ajst-25563	88	19	/m	/m	PUNCT
ajst-25563	88	20	arrangement	arrangement	NOUN
ajst-25563	88	21	pitch	pitch	NOUN
ajst-25563	88	22	/m	/m	PUNCT
ajst-25563	88	23	hole	hole	NOUN
ajst-25563	88	24	height	height	NOUN
ajst-25563	88	25	/m	/m	PUNCT
ajst-25563	88	26	1	1	NUM
ajst-25563	88	27	#	#	NOUN
ajst-25563	88	28	75	75	NUM
ajst-25563	88	29	96	96	NUM
ajst-25563	88	30	234	234	NUM
ajst-25563	88	31	5	5	NUM
ajst-25563	88	32	1.0	1.0	NUM
ajst-25563	88	33	2	2	NUM
ajst-25563	88	34	#	#	NOUN
ajst-25563	88	35	85	85	NUM
ajst-25563	88	36	96	96	NUM
ajst-25563	88	37	236	236	NUM
ajst-25563	88	38	5	5	NUM
ajst-25563	88	39	1.5	1.5	NUM
ajst-25563	88	40	3	3	NUM
ajst-25563	88	41	#	#	NOUN
ajst-25563	88	42	75	75	NUM
ajst-25563	88	43	96	96	NUM
ajst-25563	88	44	226	226	NUM
ajst-25563	88	45	5	5	NUM
ajst-25563	88	46	1.0	1.0	NUM
ajst-25563	88	47	4	4	NUM
ajst-25563	88	48	#	#	NOUN
ajst-25563	88	49	85	85	NUM
ajst-25563	88	50	96	96	NUM
ajst-25563	88	51	238	238	NUM
ajst-25563	88	52	5	5	NUM
ajst-25563	88	53	1.5	1.5	NUM
ajst-25563	88	54	5	5	NUM
ajst-25563	88	55	#	#	NOUN
ajst-25563	88	56	75	75	NUM
ajst-25563	88	57	96	96	NUM
ajst-25563	88	58	231	231	NUM
ajst-25563	88	59	5	5	NUM
ajst-25563	88	60	1.0	1.0	NUM
ajst-25563	88	61	6	6	NUM
ajst-25563	88	62	#	#	NOUN
ajst-25563	88	63	85	85	NUM
ajst-25563	88	64	96	96	NUM
ajst-25563	88	65	228	228	NUM
ajst-25563	88	66	5	5	NUM
ajst-25563	88	67	1.5	1.5	NUM
ajst-25563	88	68	7	7	NUM
ajst-25563	88	69	#	#	NOUN
ajst-25563	88	70	75	75	NUM
ajst-25563	88	71	96	96	NUM
ajst-25563	88	72	235	235	NUM
ajst-25563	88	73	5	5	NUM
ajst-25563	88	74	1.0	1.0	NUM
ajst-25563	88	75	8	8	NUM
ajst-25563	88	76	#	#	NOUN
ajst-25563	88	77	85	85	NUM
ajst-25563	88	78	96	96	NUM
ajst-25563	88	79	233	233	NUM
ajst-25563	88	80	5	5	NUM
ajst-25563	88	81	1.5	1.5	NUM
ajst-25563	88	82	9	9	NUM
ajst-25563	88	83	#	#	NOUN
ajst-25563	88	84	75	75	NUM
ajst-25563	88	85	96	96	NUM
ajst-25563	88	86	229	229	NUM
ajst-25563	88	87	5	5	NUM
ajst-25563	88	88	1.0	1.0	NUM
ajst-25563	88	89	10	10	NUM
ajst-25563	88	90	#	#	NOUN
ajst-25563	88	91	85	85	NUM
ajst-25563	88	92	96	96	NUM
ajst-25563	88	93	231	231	NUM
ajst-25563	88	94	5	5	NUM
ajst-25563	88	95	1.5	1.5	NUM
ajst-25563	88	96	3.2	3.2	NUM
ajst-25563	88	97	.	.	PUNCT
ajst-25563	89	1	investigation	investigation	NOUN
ajst-25563	89	2	of	of	ADP
ajst-25563	89	3	gas	gas	NOUN
ajst-25563	89	4	extraction	extraction	NOUN
ajst-25563	89	5	effect	effect	NOUN
ajst-25563	89	6	figure	figure	NOUN
ajst-25563	89	7	3	3	NUM
ajst-25563	89	8	.	.	PUNCT
ajst-25563	89	9	changes	change	NOUN
ajst-25563	89	10	in	in	ADP
ajst-25563	89	11	pure	pure	ADJ
ajst-25563	89	12	gas	gas	NOUN
ajst-25563	89	13	extraction	extraction	NOUN
ajst-25563	89	14	from	from	ADP
ajst-25563	89	15	100	100	NUM
ajst-25563	89	16	-	-	PUNCT
ajst-25563	89	17	meter	meter	NOUN
ajst-25563	89	18	directional	directional	ADJ
ajst-25563	89	19	drilling	drilling	NOUN
ajst-25563	89	20	with	with	ADP
ajst-25563	89	21	stereoscopic	stereoscopic	NOUN
ajst-25563	89	22	cross	cross	NOUN
ajst-25563	89	23	directional	directional	ADJ
ajst-25563	89	24	drilling	drilling	NOUN
ajst-25563	89	25	technology	technology	NOUN
ajst-25563	89	26	conduct	conduct	VERB
ajst-25563	89	27	an	an	DET
ajst-25563	89	28	investigation	investigation	NOUN
ajst-25563	89	29	on	on	ADP
ajst-25563	89	30	the	the	DET
ajst-25563	89	31	pre	pre	ADJ
ajst-25563	89	32	extraction	extraction	NOUN
ajst-25563	89	33	effect	effect	NOUN
ajst-25563	89	34	of	of	ADP
ajst-25563	89	35	10	10	NUM
ajst-25563	89	36	completed	complete	VERB
ajst-25563	89	37	stereoscopic	stereoscopic	ADJ
ajst-25563	89	38	cross	cross	NOUN
ajst-25563	89	39	directional	directional	ADJ
ajst-25563	89	40	drilling	drilling	NOUN
ajst-25563	89	41	holes	hole	NOUN
ajst-25563	89	42	,	,	PUNCT
ajst-25563	89	43	and	and	CCONJ
ajst-25563	89	44	calculate	calculate	VERB
ajst-25563	89	45	their	their	PRON
ajst-25563	89	46	daily	daily	ADJ
ajst-25563	89	47	gas	gas	NOUN
ajst-25563	89	48	extraction	extraction	NOUN
ajst-25563	89	49	purity	purity	NOUN
ajst-25563	89	50	.	.	PUNCT
ajst-25563	90	1	convert	convert	VERB
ajst-25563	90	2	it	it	PRON
ajst-25563	90	3	into	into	ADP
ajst-25563	90	4	the	the	DET
ajst-25563	90	5	average	average	ADJ
ajst-25563	90	6	gas	gas	NOUN
ajst-25563	90	7	extraction	extraction	NOUN
ajst-25563	90	8	purity	purity	NOUN
ajst-25563	90	9	per	per	ADP
ajst-25563	90	10	100	100	NUM
ajst-25563	90	11	meters	meter	NOUN
ajst-25563	90	12	of	of	ADP
ajst-25563	90	13	a	a	DET
ajst-25563	90	14	single	single	ADJ
ajst-25563	90	15	drilling	drilling	NOUN
ajst-25563	90	16	hole	hole	NOUN
ajst-25563	90	17	based	base	VERB
ajst-25563	90	18	on	on	ADP
ajst-25563	90	19	the	the	DET
ajst-25563	90	20	length	length	NOUN
ajst-25563	90	21	of	of	ADP
ajst-25563	90	22	the	the	DET
ajst-25563	90	23	drilling	drilling	NOUN
ajst-25563	90	24	hole	hole	NOUN
ajst-25563	90	25	.	.	PUNCT
ajst-25563	91	1	under	under	ADP
ajst-25563	91	2	a	a	DET
ajst-25563	91	3	negative	negative	ADJ
ajst-25563	91	4	pressure	pressure	NOUN
ajst-25563	91	5	of	of	ADP
ajst-25563	91	6	18kpa	18kpa	ADV
ajst-25563	91	7	,	,	PUNCT
ajst-25563	91	8	the	the	DET
ajst-25563	91	9	extraction	extraction	NOUN
ajst-25563	91	10	concentration	concentration	NOUN
ajst-25563	91	11	ranges	range	VERB
ajst-25563	91	12	from	from	ADP
ajst-25563	91	13	47	47	NUM
ajst-25563	91	14	%	%	NOUN
ajst-25563	91	15	to	to	ADP
ajst-25563	91	16	92	92	NUM
ajst-25563	91	17	%	%	NOUN
ajst-25563	91	18	.	.	PUNCT
ajst-25563	92	1	the	the	DET
ajst-25563	92	2	initial	initial	ADJ
ajst-25563	92	3	gas	gas	NOUN
ajst-25563	92	4	purity	purity	NOUN
ajst-25563	92	5	per	per	ADP
ajst-25563	92	6	100	100	NUM
ajst-25563	92	7	meters	meter	NOUN
ajst-25563	92	8	of	of	ADP
ajst-25563	92	9	extraction	extraction	NOUN
ajst-25563	92	10	is	be	AUX
ajst-25563	92	11	0.0507	0.0507	NUM
ajst-25563	92	12	m3/(min·hm	m3/(min·hm	NUM
ajst-25563	92	13	)	)	PUNCT
ajst-25563	92	14	.	.	PUNCT
ajst-25563	93	1	after	after	ADP
ajst-25563	93	2	60	60	NUM
ajst-25563	93	3	days	day	NOUN
ajst-25563	93	4	of	of	ADP
ajst-25563	93	5	extraction	extraction	NOUN
ajst-25563	93	6	,	,	PUNCT
ajst-25563	93	7	the	the	DET
ajst-25563	93	8	gas	gas	NOUN
ajst-25563	93	9	purity	purity	NOUN
ajst-25563	93	10	per	per	ADP
ajst-25563	93	11	100	100	NUM
ajst-25563	93	12	meters	meter	NOUN
ajst-25563	93	13	of	of	ADP
ajst-25563	93	14	drilling	drilling	NOUN
ajst-25563	93	15	decreases	decrease	NOUN
ajst-25563	93	16	steadily	steadily	ADV
ajst-25563	93	17	,	,	PUNCT
ajst-25563	93	18	and	and	CCONJ
ajst-25563	93	19	the	the	DET
ajst-25563	93	20	gas	gas	NOUN
ajst-25563	93	21	purity	purity	NOUN
ajst-25563	93	22	per	per	ADP
ajst-25563	93	23	100	100	NUM
ajst-25563	93	24	meters	meter	NOUN
ajst-25563	93	25	of	of	ADP
ajst-25563	93	26	extraction	extraction	NOUN
ajst-25563	93	27	drops	drop	VERB
ajst-25563	93	28	to	to	ADP
ajst-25563	93	29	0.0134	0.0134	NUM
ajst-25563	93	30	m3/(min·hm	m3/(min·hm	NUM
ajst-25563	93	31	)	)	PUNCT
ajst-25563	93	32	.	.	PUNCT
ajst-25563	94	1	the	the	DET
ajst-25563	94	2	variation	variation	NOUN
ajst-25563	94	3	of	of	ADP
ajst-25563	94	4	gas	gas	NOUN
ajst-25563	94	5	purity	purity	NOUN
ajst-25563	94	6	extracted	extract	VERB
ajst-25563	94	7	from	from	ADP
ajst-25563	94	8	a	a	DET
ajst-25563	94	9	hundred	hundred	NUM
ajst-25563	94	10	meter	meter	NOUN
ajst-25563	94	11	vertical	vertical	ADJ
ajst-25563	94	12	directional	directional	ADJ
ajst-25563	94	13	drilling	drilling	NOUN
ajst-25563	94	14	is	be	AUX
ajst-25563	94	15	shown	show	VERB
ajst-25563	94	16	in	in	ADP
ajst-25563	94	17	figure	figure	NOUN
ajst-25563	94	18	3	3	NUM
ajst-25563	94	19	.	.	PUNCT
ajst-25563	95	1	from	from	ADP
ajst-25563	95	2	figure	figure	NOUN
ajst-25563	95	3	3	3	NUM
ajst-25563	95	4	,	,	PUNCT
ajst-25563	95	5	it	it	PRON
ajst-25563	95	6	can	can	AUX
ajst-25563	95	7	be	be	AUX
ajst-25563	95	8	seen	see	VERB
ajst-25563	95	9	that	that	SCONJ
ajst-25563	95	10	the	the	DET
ajst-25563	95	11	average	average	ADJ
ajst-25563	95	12	net	net	ADJ
ajst-25563	95	13	extraction	extraction	NOUN
ajst-25563	95	14	volume	volume	NOUN
ajst-25563	95	15	per	per	ADP
ajst-25563	95	16	hundred	hundred	NUM
ajst-25563	95	17	meters	meter	NOUN
ajst-25563	95	18	of	of	ADP
ajst-25563	95	19	directional	directional	ADJ
ajst-25563	95	20	drilling	drilling	NOUN
ajst-25563	95	21	in	in	ADP
ajst-25563	95	22	stereoscopic	stereoscopic	NOUN
ajst-25563	95	23	cross	cross	NOUN
ajst-25563	95	24	directional	directional	ADJ
ajst-25563	95	25	drilling	drilling	NOUN
ajst-25563	95	26	reaches	reach	VERB
ajst-25563	95	27	0.0302	0.0302	NUM
ajst-25563	95	28	m3/(min·hm	m3/(min·hm	NOUN
ajst-25563	95	29	)	)	PUNCT
ajst-25563	95	30	within	within	ADP
ajst-25563	95	31	60	60	NUM
ajst-25563	95	32	da	da	NOUN
ajst-25563	95	33	.	.	PROPN
ajst-25563	95	34	3.3	3.3	NUM
ajst-25563	95	35	.	.	PUNCT
ajst-25563	96	1	comparative	comparative	ADJ
ajst-25563	96	2	analysis	analysis	NOUN
ajst-25563	96	3	of	of	ADP
ajst-25563	96	4	gas	gas	NOUN
ajst-25563	96	5	extraction	extraction	NOUN
ajst-25563	96	6	effects	effect	NOUN
ajst-25563	96	7	in	in	ADP
ajst-25563	96	8	order	order	NOUN
ajst-25563	96	9	to	to	PART
ajst-25563	96	10	compare	compare	VERB
ajst-25563	96	11	the	the	DET
ajst-25563	96	12	extraction	extraction	NOUN
ajst-25563	96	13	effects	effect	NOUN
ajst-25563	96	14	of	of	ADP
ajst-25563	96	15	a	a	DET
ajst-25563	96	16	coal	coal	NOUN
ajst-25563	96	17	mine	mine	NOUN
ajst-25563	96	18	before	before	ADV
ajst-25563	96	19	and	and	CCONJ
ajst-25563	96	20	after	after	ADP
ajst-25563	96	21	using	use	VERB
ajst-25563	96	22	ordinary	ordinary	ADJ
ajst-25563	96	23	drilling	drilling	NOUN
ajst-25563	96	24	and	and	CCONJ
ajst-25563	96	25	three	three	NUM
ajst-25563	96	26	-	-	PUNCT
ajst-25563	96	27	dimensional	dimensional	ADJ
ajst-25563	96	28	cross	cross	ADJ
ajst-25563	96	29	directional	directional	ADJ
ajst-25563	96	30	drilling	drilling	NOUN
ajst-25563	96	31	technology	technology	NOUN
ajst-25563	96	32	,	,	PUNCT
ajst-25563	96	33	an	an	DET
ajst-25563	96	34	area	area	NOUN
ajst-25563	96	35	800	800	NUM
ajst-25563	96	36	m	m	VERB
ajst-25563	96	37	away	away	ADV
ajst-25563	96	38	from	from	ADP
ajst-25563	96	39	the	the	DET
ajst-25563	96	40	return	return	NOUN
ajst-25563	96	41	airway	airway	NOUN
ajst-25563	96	42	in	in	ADP
ajst-25563	96	43	the	the	DET
ajst-25563	96	44	transport	transport	NOUN
ajst-25563	96	45	roadway	roadway	NOUN
ajst-25563	96	46	of	of	ADP
ajst-25563	96	47	the	the	DET
ajst-25563	96	48	2210	2210	NUM
ajst-25563	96	49	working	work	VERB
ajst-25563	96	50	face	face	NOUN
ajst-25563	96	51	was	be	AUX
ajst-25563	96	52	selected	select	VERB
ajst-25563	96	53	as	as	ADP
ajst-25563	96	54	the	the	DET
ajst-25563	96	55	ordinary	ordinary	ADJ
ajst-25563	96	56	drilling	drilling	NOUN
ajst-25563	96	57	test	test	NOUN
ajst-25563	96	58	area	area	NOUN
ajst-25563	96	59	.	.	PUNCT
ajst-25563	97	1	the	the	DET
ajst-25563	97	2	occurrence	occurrence	NOUN
ajst-25563	97	3	of	of	ADP
ajst-25563	97	4	coal	coal	NOUN
ajst-25563	97	5	gas	gas	NOUN
ajst-25563	97	6	is	be	AUX
ajst-25563	97	7	basically	basically	ADV
ajst-25563	97	8	consistent	consistent	ADJ
ajst-25563	97	9	,	,	PUNCT
ajst-25563	97	10	with	with	ADP
ajst-25563	97	11	gas	gas	NOUN
ajst-25563	97	12	content	content	NOUN
ajst-25563	97	13	around	around	ADP
ajst-25563	97	14	11m3	11m3	NUM
ajst-25563	97	15	/	/	SYM
ajst-25563	97	16	t	t	PROPN
ajst-25563	97	17	,	,	PUNCT
ajst-25563	97	18	which	which	PRON
ajst-25563	97	19	has	have	VERB
ajst-25563	97	20	good	good	ADJ
ajst-25563	97	21	experimental	experimental	ADJ
ajst-25563	97	22	conditions	condition	NOUN
ajst-25563	97	23	and	and	CCONJ
ajst-25563	97	24	comparability	comparability	NOUN
ajst-25563	97	25	.	.	PUNCT
ajst-25563	98	1	due	due	ADP
ajst-25563	98	2	to	to	ADP
ajst-25563	98	3	the	the	DET
ajst-25563	98	4	unsuitable	unsuitable	ADJ
ajst-25563	98	5	site	site	NOUN
ajst-25563	98	6	conditions	condition	NOUN
ajst-25563	98	7	,	,	PUNCT
ajst-25563	98	8	ordinary	ordinary	ADJ
ajst-25563	98	9	boreholes	borehole	NOUN
ajst-25563	98	10	are	be	AUX
ajst-25563	98	11	designed	design	VERB
ajst-25563	98	12	to	to	PART
ajst-25563	98	13	be	be	AUX
ajst-25563	98	14	100	100	NUM
ajst-25563	98	15	meters	meter	NOUN
ajst-25563	98	16	long	long	ADJ
ajst-25563	98	17	,	,	PUNCT
ajst-25563	98	18	with	with	ADP
ajst-25563	98	19	a	a	DET
ajst-25563	98	20	total	total	NOUN
ajst-25563	98	21	of	of	ADP
ajst-25563	98	22	10	10	NUM
ajst-25563	98	23	boreholes	borehole	NOUN
ajst-25563	98	24	constructed	construct	VERB
ajst-25563	98	25	.	.	PUNCT
ajst-25563	99	1	the	the	DET
ajst-25563	99	2	boreholes	borehole	NOUN
ajst-25563	99	3	are	be	AUX
ajst-25563	99	4	arranged	arrange	VERB
ajst-25563	99	5	at	at	ADP
ajst-25563	99	6	a	a	DET
ajst-25563	99	7	spacing	spacing	NOUN
ajst-25563	99	8	of	of	ADP
ajst-25563	99	9	3	3	NUM
ajst-25563	99	10	meters	meter	NOUN
ajst-25563	99	11	,	,	PUNCT
ajst-25563	99	12	with	with	ADP
ajst-25563	99	13	an	an	DET
ajst-25563	99	14	inclination	inclination	NOUN
ajst-25563	99	15	angle	angle	NOUN
ajst-25563	99	16	3	3	NUM
ajst-25563	99	17	m	m	NOUN
ajst-25563	99	18	1	1	NUM
ajst-25563	99	19	.	.	NOUN
ajst-25563	99	20	5	5	NUM
ajst-25563	99	21	m	m	NOUN
ajst-25563	99	22	3m3	3m3	NUM
ajst-25563	99	23	m	m	NOUN
ajst-25563	99	24	3	3	NUM
ajst-25563	99	25	m	m	NOUN
ajst-25563	99	26	1	1	NUM
ajst-25563	99	27	m	m	NUM
ajst-25563	99	28	58	58	NUM
ajst-25563	99	29	of+3	of+3	NUM
ajst-25563	99	30	°	°	NUM
ajst-25563	99	31	and	and	CCONJ
ajst-25563	99	32	a	a	DET
ajst-25563	99	33	diameter	diameter	NOUN
ajst-25563	99	34	of	of	ADP
ajst-25563	99	35	94	94	NUM
ajst-25563	99	36	mm	mm	NOUN
ajst-25563	99	37	.	.	PUNCT
ajst-25563	100	1	they	they	PRON
ajst-25563	100	2	are	be	AUX
ajst-25563	100	3	all	all	ADV
ajst-25563	100	4	constructed	construct	VERB
ajst-25563	100	5	perpendicular	perpendicular	NOUN
ajst-25563	100	6	to	to	ADP
ajst-25563	100	7	the	the	DET
ajst-25563	100	8	coal	coal	NOUN
ajst-25563	100	9	wall	wall	NOUN
ajst-25563	100	10	,	,	PUNCT
ajst-25563	100	11	with	with	ADP
ajst-25563	100	12	a	a	DET
ajst-25563	100	13	height	height	NOUN
ajst-25563	100	14	of	of	ADP
ajst-25563	100	15	1.5	1.5	NUM
ajst-25563	100	16	meters	meter	NOUN
ajst-25563	100	17	.	.	PUNCT
ajst-25563	101	1	under	under	ADP
ajst-25563	101	2	a	a	DET
ajst-25563	101	3	negative	negative	ADJ
ajst-25563	101	4	pressure	pressure	NOUN
ajst-25563	101	5	of	of	ADP
ajst-25563	101	6	18kpa	18kpa	ADJ
ajst-25563	101	7	during	during	ADP
ajst-25563	101	8	gas	gas	NOUN
ajst-25563	101	9	extraction	extraction	NOUN
ajst-25563	101	10	,	,	PUNCT
ajst-25563	101	11	the	the	DET
ajst-25563	101	12	pre	pre	ADJ
ajst-25563	101	13	-	-	ADJ
ajst-25563	101	14	extraction	extraction	NOUN
ajst-25563	101	15	concentration	concentration	NOUN
ajst-25563	101	16	of	of	ADP
ajst-25563	101	17	ordinary	ordinary	ADJ
ajst-25563	101	18	gas	gas	NOUN
ajst-25563	101	19	extraction	extraction	NOUN
ajst-25563	101	20	boreholes	borehole	NOUN
ajst-25563	101	21	is	be	AUX
ajst-25563	101	22	16	16	NUM
ajst-25563	101	23	%	%	NOUN
ajst-25563	101	24	to	to	PART
ajst-25563	101	25	28	28	NUM
ajst-25563	101	26	%	%	NOUN
ajst-25563	101	27	.	.	PUNCT
ajst-25563	102	1	the	the	DET
ajst-25563	102	2	initial	initial	ADJ
ajst-25563	102	3	pure	pure	ADJ
ajst-25563	102	4	gas	gas	NOUN
ajst-25563	102	5	extraction	extraction	NOUN
ajst-25563	102	6	per	per	ADP
ajst-25563	102	7	hundred	hundred	NUM
ajst-25563	102	8	meters	meter	NOUN
ajst-25563	102	9	is	be	AUX
ajst-25563	102	10	0.0182	0.0182	NUM
ajst-25563	102	11	m³/(min·hm	m³/(min·hm	NUM
ajst-25563	102	12	)	)	PUNCT
ajst-25563	102	13	,	,	PUNCT
ajst-25563	102	14	and	and	CCONJ
ajst-25563	102	15	the	the	DET
ajst-25563	102	16	average	average	ADJ
ajst-25563	102	17	pure	pure	ADJ
ajst-25563	102	18	gas	gas	NOUN
ajst-25563	102	19	extraction	extraction	NOUN
ajst-25563	102	20	per	per	ADP
ajst-25563	102	21	hundred	hundred	NUM
ajst-25563	102	22	meters	meter	NOUN
ajst-25563	102	23	within	within	ADP
ajst-25563	102	24	60	60	NUM
ajst-25563	102	25	days	day	NOUN
ajst-25563	102	26	is	be	AUX
ajst-25563	102	27	0.0107	0.0107	NUM
ajst-25563	102	28	m³/(min·hm	m³/(min·hm	NUM
ajst-25563	102	29	)	)	PUNCT
ajst-25563	102	30	.	.	PUNCT
ajst-25563	103	1	the	the	DET
ajst-25563	103	2	variation	variation	NOUN
ajst-25563	103	3	of	of	ADP
ajst-25563	103	4	gas	gas	NOUN
ajst-25563	103	5	purity	purity	NOUN
ajst-25563	103	6	extracted	extract	VERB
ajst-25563	103	7	from	from	ADP
ajst-25563	103	8	a	a	DET
ajst-25563	103	9	100	100	NUM
ajst-25563	103	10	meter	meter	NOUN
ajst-25563	103	11	ordinary	ordinary	ADJ
ajst-25563	103	12	borehole	borehole	NOUN
ajst-25563	103	13	is	be	AUX
ajst-25563	103	14	shown	show	VERB
ajst-25563	103	15	in	in	ADP
ajst-25563	103	16	figure	figure	NOUN
ajst-25563	103	17	4	4	NUM
ajst-25563	103	18	.	.	PUNCT
ajst-25563	103	19	figure	figure	VERB
ajst-25563	103	20	4	4	NUM
ajst-25563	103	21	.	.	PUNCT
ajst-25563	104	1	changes	change	NOUN
ajst-25563	104	2	in	in	ADP
ajst-25563	104	3	pure	pure	ADJ
ajst-25563	104	4	gas	gas	NOUN
ajst-25563	104	5	extraction	extraction	NOUN
ajst-25563	104	6	from	from	ADP
ajst-25563	104	7	a	a	DET
ajst-25563	104	8	100	100	NUM
ajst-25563	104	9	meter	meter	NOUN
ajst-25563	104	10	ordinary	ordinary	ADJ
ajst-25563	104	11	borehole	borehole	NOUN
ajst-25563	104	12	by	by	ADP
ajst-25563	104	13	comparison	comparison	NOUN
ajst-25563	104	14	,	,	PUNCT
ajst-25563	104	15	it	it	PRON
ajst-25563	104	16	can	can	AUX
ajst-25563	104	17	be	be	AUX
ajst-25563	104	18	seen	see	VERB
ajst-25563	104	19	that	that	SCONJ
ajst-25563	104	20	after	after	ADP
ajst-25563	104	21	adopting	adopt	VERB
ajst-25563	104	22	the	the	DET
ajst-25563	104	23	stereoscopic	stereoscopic	NOUN
ajst-25563	104	24	cross	cross	NOUN
ajst-25563	104	25	directional	directional	ADJ
ajst-25563	104	26	drilling	drilling	NOUN
ajst-25563	104	27	technology	technology	NOUN
ajst-25563	104	28	and	and	CCONJ
ajst-25563	104	29	extraction	extraction	NOUN
ajst-25563	104	30	technology	technology	NOUN
ajst-25563	104	31	,	,	PUNCT
ajst-25563	104	32	the	the	DET
ajst-25563	104	33	gas	gas	NOUN
ajst-25563	104	34	extraction	extraction	NOUN
ajst-25563	104	35	effect	effect	NOUN
ajst-25563	104	36	of	of	ADP
ajst-25563	104	37	the	the	DET
ajst-25563	104	38	2210	2210	NUM
ajst-25563	104	39	working	work	VERB
ajst-25563	104	40	face	face	NOUN
ajst-25563	104	41	has	have	AUX
ajst-25563	104	42	been	be	AUX
ajst-25563	104	43	significantly	significantly	ADV
ajst-25563	104	44	improved	improve	VERB
ajst-25563	104	45	compared	compare	VERB
ajst-25563	104	46	to	to	ADP
ajst-25563	104	47	using	use	VERB
ajst-25563	104	48	ordinary	ordinary	ADJ
ajst-25563	104	49	extraction	extraction	NOUN
ajst-25563	104	50	drilling	drilling	NOUN
ajst-25563	104	51	.	.	PUNCT
ajst-25563	105	1	the	the	DET
ajst-25563	105	2	experimental	experimental	ADJ
ajst-25563	105	3	results	result	NOUN
ajst-25563	105	4	show	show	VERB
ajst-25563	105	5	that	that	SCONJ
ajst-25563	105	6	the	the	DET
ajst-25563	105	7	stereoscopic	stereoscopic	PROPN
ajst-25563	105	8	cross	cross	NOUN
ajst-25563	105	9	directional	directional	ADJ
ajst-25563	105	10	drilling	drilling	NOUN
ajst-25563	105	11	technology	technology	NOUN
ajst-25563	105	12	can	can	AUX
ajst-25563	105	13	effectively	effectively	ADV
ajst-25563	105	14	improve	improve	VERB
ajst-25563	105	15	the	the	DET
ajst-25563	105	16	gas	gas	NOUN
ajst-25563	105	17	extraction	extraction	NOUN
ajst-25563	105	18	volume	volume	NOUN
ajst-25563	105	19	and	and	CCONJ
ajst-25563	105	20	concentration	concentration	NOUN
ajst-25563	105	21	.	.	PUNCT
ajst-25563	106	1	4	4	X
ajst-25563	106	2	.	.	X
ajst-25563	106	3	conclusion	conclusion	NOUN
ajst-25563	106	4	(	(	PUNCT
ajst-25563	106	5	1	1	X
ajst-25563	106	6	)	)	PUNCT
ajst-25563	106	7	the	the	DET
ajst-25563	106	8	gas	gas	NOUN
ajst-25563	106	9	extraction	extraction	NOUN
ajst-25563	106	10	technology	technology	NOUN
ajst-25563	106	11	of	of	ADP
ajst-25563	106	12	"	"	PUNCT
ajst-25563	106	13	three	three	NUM
ajst-25563	106	14	-	-	PUNCT
ajst-25563	106	15	dimensional	dimensional	ADJ
ajst-25563	106	16	cross	cross	NOUN
ajst-25563	106	17	+	+	CCONJ
ajst-25563	106	18	directional	directional	ADJ
ajst-25563	106	19	"	"	PUNCT
ajst-25563	106	20	drilling	drilling	NOUN
ajst-25563	106	21	has	have	AUX
ajst-25563	106	22	been	be	AUX
ajst-25563	106	23	proposed	propose	VERB
ajst-25563	106	24	,	,	PUNCT
ajst-25563	106	25	which	which	PRON
ajst-25563	106	26	has	have	VERB
ajst-25563	106	27	the	the	DET
ajst-25563	106	28	advantages	advantage	NOUN
ajst-25563	106	29	of	of	ADP
ajst-25563	106	30	improving	improve	VERB
ajst-25563	106	31	gas	gas	NOUN
ajst-25563	106	32	extraction	extraction	NOUN
ajst-25563	106	33	efficiency	efficiency	NOUN
ajst-25563	106	34	,	,	PUNCT
ajst-25563	106	35	enhancing	enhance	VERB
ajst-25563	106	36	gas	gas	NOUN
ajst-25563	106	37	extraction	extraction	NOUN
ajst-25563	106	38	safety	safety	NOUN
ajst-25563	106	39	,	,	PUNCT
ajst-25563	106	40	strong	strong	ADJ
ajst-25563	106	41	adaptability	adaptability	NOUN
ajst-25563	106	42	,	,	PUNCT
ajst-25563	106	43	and	and	CCONJ
ajst-25563	106	44	significant	significant	ADJ
ajst-25563	106	45	economic	economic	ADJ
ajst-25563	106	46	benefits	benefit	NOUN
ajst-25563	106	47	.	.	PUNCT
ajst-25563	107	1	(	(	PUNCT
ajst-25563	107	2	2	2	X
ajst-25563	107	3	)	)	PUNCT
ajst-25563	107	4	on	on	ADP
ajst-25563	107	5	site	site	NOUN
ajst-25563	107	6	gas	gas	NOUN
ajst-25563	107	7	extraction	extraction	NOUN
ajst-25563	107	8	experiments	experiment	NOUN
ajst-25563	107	9	were	be	AUX
ajst-25563	107	10	conducted	conduct	VERB
ajst-25563	107	11	using	use	VERB
ajst-25563	107	12	stereoscopic	stereoscopic	NOUN
ajst-25563	107	13	cross	cross	NOUN
ajst-25563	107	14	directional	directional	ADJ
ajst-25563	107	15	drilling	drilling	NOUN
ajst-25563	107	16	technology	technology	NOUN
ajst-25563	107	17	at	at	ADP
ajst-25563	107	18	the	the	DET
ajst-25563	107	19	2210	2210	NUM
ajst-25563	107	20	working	work	VERB
ajst-25563	107	21	face	face	NOUN
ajst-25563	107	22	of	of	ADP
ajst-25563	107	23	coal	coal	NOUN
ajst-25563	107	24	seam	seam	NOUN
ajst-25563	107	25	2	2	NUM
ajst-25563	107	26	in	in	ADP
ajst-25563	107	27	a	a	DET
ajst-25563	107	28	certain	certain	ADJ
ajst-25563	107	29	coal	coal	NOUN
ajst-25563	107	30	mine	mine	NOUN
ajst-25563	107	31	.	.	PUNCT
ajst-25563	108	1	on	on	ADP
ajst-25563	108	2	site	site	NOUN
ajst-25563	108	3	practice	practice	NOUN
ajst-25563	108	4	has	have	AUX
ajst-25563	108	5	shown	show	VERB
ajst-25563	108	6	that	that	SCONJ
ajst-25563	108	7	after	after	ADP
ajst-25563	108	8	adopting	adopt	VERB
ajst-25563	108	9	the	the	DET
ajst-25563	108	10	stereoscopic	stereoscopic	NOUN
ajst-25563	108	11	cross	cross	NOUN
ajst-25563	108	12	directional	directional	ADJ
ajst-25563	108	13	drilling	drilling	NOUN
ajst-25563	108	14	technology	technology	NOUN
ajst-25563	108	15	and	and	CCONJ
ajst-25563	108	16	extraction	extraction	NOUN
ajst-25563	108	17	technology	technology	NOUN
ajst-25563	108	18	,	,	PUNCT
ajst-25563	108	19	the	the	DET
ajst-25563	108	20	gas	gas	NOUN
ajst-25563	108	21	extraction	extraction	NOUN
ajst-25563	108	22	effect	effect	NOUN
ajst-25563	108	23	of	of	ADP
ajst-25563	108	24	the	the	DET
ajst-25563	108	25	2210	2210	NUM
ajst-25563	108	26	working	work	VERB
ajst-25563	108	27	face	face	NOUN
ajst-25563	108	28	has	have	AUX
ajst-25563	108	29	been	be	AUX
ajst-25563	108	30	significantly	significantly	ADV
ajst-25563	108	31	improved	improve	VERB
ajst-25563	108	32	compared	compare	VERB
ajst-25563	108	33	to	to	ADP
ajst-25563	108	34	using	use	VERB
ajst-25563	108	35	ordinary	ordinary	ADJ
ajst-25563	108	36	extraction	extraction	NOUN
ajst-25563	108	37	drilling	drilling	NOUN
ajst-25563	108	38	.	.	PUNCT
ajst-25563	109	1	the	the	DET
ajst-25563	109	2	stereoscopic	stereoscopic	PROPN
ajst-25563	109	3	cross	cross	NOUN
ajst-25563	109	4	directional	directional	ADJ
ajst-25563	109	5	drilling	drilling	NOUN
ajst-25563	109	6	technology	technology	NOUN
ajst-25563	109	7	can	can	AUX
ajst-25563	109	8	effectively	effectively	ADV
ajst-25563	109	9	increase	increase	VERB
ajst-25563	109	10	the	the	DET
ajst-25563	109	11	gas	gas	NOUN
ajst-25563	109	12	extraction	extraction	NOUN
ajst-25563	109	13	volume	volume	NOUN
ajst-25563	109	14	and	and	CCONJ
ajst-25563	109	15	concentration	concentration	NOUN
ajst-25563	109	16	.	.	PUNCT
ajst-25563	110	1	(	(	PUNCT
ajst-25563	110	2	3	3	X
ajst-25563	110	3	)	)	PUNCT
ajst-25563	110	4	the	the	DET
ajst-25563	110	5	stereoscopic	stereoscopic	PROPN
ajst-25563	110	6	cross	cross	NOUN
ajst-25563	110	7	directional	directional	ADJ
ajst-25563	110	8	drilling	drilling	NOUN
ajst-25563	110	9	technology	technology	NOUN
ajst-25563	110	10	can	can	AUX
ajst-25563	110	11	further	far	ADV
ajst-25563	110	12	optimize	optimize	VERB
ajst-25563	110	13	the	the	DET
ajst-25563	110	14	gas	gas	NOUN
ajst-25563	110	15	extraction	extraction	NOUN
ajst-25563	110	16	work	work	NOUN
ajst-25563	110	17	in	in	ADP
ajst-25563	110	18	high	high	ADJ
ajst-25563	110	19	gas	gas	NOUN
ajst-25563	110	20	mines	mine	NOUN
ajst-25563	110	21	,	,	PUNCT
ajst-25563	110	22	improve	improve	VERB
ajst-25563	110	23	the	the	DET
ajst-25563	110	24	safety	safety	NOUN
ajst-25563	110	25	production	production	NOUN
ajst-25563	110	26	level	level	NOUN
ajst-25563	110	27	of	of	ADP
ajst-25563	110	28	mines	mine	NOUN
ajst-25563	110	29	,	,	PUNCT
ajst-25563	110	30	and	and	CCONJ
ajst-25563	110	31	provide	provide	VERB
ajst-25563	110	32	support	support	NOUN
ajst-25563	110	33	for	for	ADP
ajst-25563	110	34	the	the	DET
ajst-25563	110	35	sustainable	sustainable	ADJ
ajst-25563	110	36	development	development	NOUN
ajst-25563	110	37	of	of	ADP
ajst-25563	110	38	mines	mine	NOUN
ajst-25563	110	39	.	.	PUNCT
ajst-25563	111	1	references	reference	NOUN
ajst-25563	111	2	[	[	X
ajst-25563	111	3	1	1	NUM
ajst-25563	111	4	]	]	X
ajst-25563	111	5	sun	sun	NOUN
ajst-25563	111	6	dongling	dongling	NOUN
ajst-25563	111	7	,	,	PUNCT
ajst-25563	111	8	cao	cao	PROPN
ajst-25563	111	9	jie	jie	PROPN
ajst-25563	111	10	,	,	PUNCT
ajst-25563	111	11	yang	yang	PROPN
ajst-25563	111	12	huiming	huiming	PROPN
ajst-25563	111	13	,	,	PUNCT
ajst-25563	111	14	et	et	PROPN
ajst-25563	111	15	al	al	PROPN
ajst-25563	111	16	.	.	PROPN
ajst-25563	111	17	discussion	discussion	NOUN
ajst-25563	111	18	on	on	ADP
ajst-25563	111	19	the	the	DET
ajst-25563	111	20	characteristics	characteristic	NOUN
ajst-25563	111	21	and	and	CCONJ
ajst-25563	111	22	outburst	outburst	ADJ
ajst-25563	111	23	conditions	condition	NOUN
ajst-25563	111	24	of	of	ADP
ajst-25563	111	25	jurassic	jurassic	PROPN
ajst-25563	111	26	coalbed	coalbed	NOUN
ajst-25563	111	27	methane	methane	NOUN
ajst-25563	111	28	disasters	disaster	NOUN
ajst-25563	111	29	in	in	ADP
ajst-25563	111	30	shaanxi	shaanxi	PROPN
ajst-25563	111	31	province	province	PROPN
ajst-25563	112	1	[	[	X
ajst-25563	112	2	j	j	X
ajst-25563	112	3	]	]	X
ajst-25563	112	4	.	.	PUNCT
ajst-25563	113	1	mining	mining	NOUN
ajst-25563	113	2	safety	safety	PROPN
ajst-25563	113	3	&	&	CCONJ
ajst-25563	113	4	environmental	environmental	PROPN
ajst-25563	113	5	protection	protection	PROPN
ajst-25563	113	6	,	,	PUNCT
ajst-25563	113	7	2024	2024	NUM
ajst-25563	113	8	,	,	PUNCT
ajst-25563	113	9	51	51	NUM
ajst-25563	113	10	(	(	PUNCT
ajst-25563	113	11	03	03	NUM
ajst-25563	113	12	):	):	PUNCT
ajst-25563	113	13	1	1	NUM
ajst-25563	113	14	-	-	SYM
ajst-25563	113	15	7	7	NUM
ajst-25563	113	16	+	+	NOUN
ajst-25563	113	17	15	15	NUM
ajst-25563	113	18	.	.	PUNCT
ajst-25563	114	1	[	[	X
ajst-25563	114	2	2	2	X
ajst-25563	114	3	]	]	PUNCT
ajst-25563	114	4	qi	qi	NOUN
ajst-25563	114	5	liming	liming	NOUN
ajst-25563	114	6	,	,	PUNCT
ajst-25563	114	7	wang	wang	PROPN
ajst-25563	114	8	shengyuan	shengyuan	PROPN
ajst-25563	114	9	,	,	PUNCT
ajst-25563	114	10	chen	chen	PROPN
ajst-25563	114	11	xuexue	xuexue	PROPN
ajst-25563	114	12	,	,	PUNCT
ajst-25563	114	13	et	et	PROPN
ajst-25563	114	14	al	al	PROPN
ajst-25563	114	15	.	.	PUNCT
ajst-25563	115	1	the	the	DET
ajst-25563	115	2	current	current	ADJ
ajst-25563	115	3	status	status	NOUN
ajst-25563	115	4	and	and	CCONJ
ajst-25563	115	5	prospects	prospect	NOUN
ajst-25563	115	6	of	of	ADP
ajst-25563	115	7	intelligent	intelligent	ADJ
ajst-25563	115	8	technology	technology	NOUN
ajst-25563	115	9	for	for	ADP
ajst-25563	115	10	coal	coal	NOUN
ajst-25563	115	11	mine	mine	NOUN
ajst-25563	115	12	gas	gas	NOUN
ajst-25563	115	13	extraction	extraction	NOUN
ajst-25563	115	14	in	in	ADP
ajst-25563	115	15	china	china	PROPN
ajst-25563	116	1	[	[	X
ajst-25563	116	2	j	j	X
ajst-25563	116	3	]	]	X
ajst-25563	116	4	.	.	PUNCT
ajst-25563	117	1	journal	journal	PROPN
ajst-25563	117	2	of	of	ADP
ajst-25563	117	3	north	north	PROPN
ajst-25563	117	4	china	china	PROPN
ajst-25563	117	5	university	university	PROPN
ajst-25563	117	6	of	of	ADP
ajst-25563	117	7	science	science	NOUN
ajst-25563	117	8	and	and	CCONJ
ajst-25563	117	9	technology	technology	NOUN
ajst-25563	117	10	,	,	PUNCT
ajst-25563	117	11	2023	2023	NUM
ajst-25563	117	12	,	,	PUNCT
ajst-25563	117	13	20	20	NUM
ajst-25563	117	14	(	(	PUNCT
ajst-25563	117	15	05	05	NUM
ajst-25563	117	16	):	):	PUNCT
ajst-25563	117	17	71	71	NUM
ajst-25563	117	18	-	-	SYM
ajst-25563	117	19	75	75	NUM
ajst-25563	117	20	.	.	PUNCT
ajst-25563	118	1	[	[	X
ajst-25563	118	2	3	3	X
ajst-25563	118	3	]	]	X
ajst-25563	118	4	cao	cao	PROPN
ajst-25563	118	5	chunhai	chunhai	PROPN
ajst-25563	118	6	.	.	PUNCT
ajst-25563	119	1	effective	effective	ADJ
ajst-25563	119	2	application	application	NOUN
ajst-25563	119	3	of	of	ADP
ajst-25563	119	4	extraction	extraction	NOUN
ajst-25563	119	5	and	and	CCONJ
ajst-25563	119	6	utilization	utilization	NOUN
ajst-25563	119	7	technology	technology	NOUN
ajst-25563	119	8	in	in	ADP
ajst-25563	119	9	coal	coal	NOUN
ajst-25563	119	10	mine	mine	NOUN
ajst-25563	119	11	gas	gas	NOUN
ajst-25563	119	12	prevention	prevention	NOUN
ajst-25563	119	13	and	and	CCONJ
ajst-25563	119	14	control	control	NOUN
ajst-25563	120	1	[	[	X
ajst-25563	120	2	j	j	X
ajst-25563	120	3	]	]	X
ajst-25563	120	4	.	.	PUNCT
ajst-25563	121	1	contemporary	contemporary	ADJ
ajst-25563	121	2	chemical	chemical	PROPN
ajst-25563	121	3	research	research	NOUN
ajst-25563	121	4	,	,	PUNCT
ajst-25563	121	5	2021	2021	NUM
ajst-25563	121	6	,	,	PUNCT
ajst-25563	121	7	(	(	PUNCT
ajst-25563	121	8	10	10	NUM
ajst-25563	121	9	):	):	SYM
ajst-25563	121	10	89	89	NUM
ajst-25563	121	11	-	-	SYM
ajst-25563	121	12	90	90	NUM
ajst-25563	121	13	.	.	PUNCT
ajst-25563	122	1	[	[	X
ajst-25563	122	2	4	4	X
ajst-25563	122	3	]	]	X
ajst-25563	122	4	wang	wang	PROPN
ajst-25563	122	5	shuai	shuai	PROPN
ajst-25563	122	6	.	.	PUNCT
ajst-25563	123	1	research	research	NOUN
ajst-25563	123	2	on	on	ADP
ajst-25563	123	3	efficient	efficient	ADJ
ajst-25563	123	4	pre	pre	ADJ
ajst-25563	123	5	extraction	extraction	NOUN
ajst-25563	123	6	of	of	ADP
ajst-25563	123	7	coalbed	coalbe	VERB
ajst-25563	123	8	methane	methane	NOUN
ajst-25563	123	9	through	through	ADP
ajst-25563	123	10	cross	cross	NOUN
ajst-25563	123	11	drilling	drilling	NOUN
ajst-25563	123	12	in	in	ADP
ajst-25563	123	13	coal	coal	NOUN
ajst-25563	123	14	mines	mine	NOUN
ajst-25563	124	1	[	[	X
ajst-25563	124	2	j	j	X
ajst-25563	124	3	]	]	X
ajst-25563	124	4	.	.	PUNCT
ajst-25563	125	1	energy	energy	NOUN
ajst-25563	125	2	technology	technology	NOUN
ajst-25563	125	3	and	and	CCONJ
ajst-25563	125	4	management	management	NOUN
ajst-25563	125	5	,	,	PUNCT
ajst-25563	125	6	2023	2023	NUM
ajst-25563	125	7	,	,	PUNCT
ajst-25563	125	8	48	48	NUM
ajst-25563	125	9	(	(	PUNCT
ajst-25563	125	10	03	03	NUM
ajst-25563	125	11	):	):	PUNCT
ajst-25563	125	12	36	36	NUM
ajst-25563	125	13	-	-	SYM
ajst-25563	125	14	38	38	NUM
ajst-25563	125	15	.	.	PUNCT
ajst-25563	126	1	[	[	X
ajst-25563	126	2	5	5	X
ajst-25563	126	3	]	]	PUNCT
ajst-25563	126	4	yang	yang	PROPN
ajst-25563	126	5	liping	liping	PROPN
ajst-25563	126	6	.	.	PUNCT
ajst-25563	127	1	research	research	NOUN
ajst-25563	127	2	on	on	ADP
ajst-25563	127	3	enhanced	enhanced	ADJ
ajst-25563	127	4	pre	pre	ADJ
ajst-25563	127	5	extraction	extraction	NOUN
ajst-25563	127	6	of	of	ADP
ajst-25563	127	7	coalbed	coalbe	VERB
ajst-25563	127	8	methane	methane	NOUN
ajst-25563	127	9	through	through	ADP
ajst-25563	127	10	stereoscopic	stereoscopic	NOUN
ajst-25563	127	11	cross	cross	NOUN
ajst-25563	127	12	drilling	drilling	NOUN
ajst-25563	127	13	technology	technology	NOUN
ajst-25563	128	1	[	[	X
ajst-25563	128	2	j	j	X
ajst-25563	128	3	]	]	X
ajst-25563	128	4	.	.	PUNCT
ajst-25563	129	1	coal	coal	NOUN
ajst-25563	129	2	technology	technology	NOUN
ajst-25563	129	3	,	,	PUNCT
ajst-25563	129	4	2018	2018	NUM
ajst-25563	129	5	,	,	PUNCT
ajst-25563	129	6	37	37	NUM
ajst-25563	129	7	(	(	PUNCT
ajst-25563	129	8	02	02	NUM
ajst-25563	129	9	):	):	PUNCT
ajst-25563	129	10	204	204	NUM
ajst-25563	129	11	-	-	SYM
ajst-25563	129	12	205	205	NUM
ajst-25563	129	13	.	.	PUNCT
ajst-25563	130	1	[	[	X
ajst-25563	130	2	6	6	NUM
ajst-25563	130	3	]	]	X
ajst-25563	130	4	hou	hou	PROPN
ajst-25563	130	5	lijun	lijun	PROPN
ajst-25563	130	6	.	.	PUNCT
ajst-25563	131	1	high	high	ADJ
ajst-25563	131	2	level	level	NOUN
ajst-25563	131	3	directional	directional	ADJ
ajst-25563	131	4	long	long	ADJ
ajst-25563	131	5	borehole	borehole	NOUN
ajst-25563	131	6	gas	gas	NOUN
ajst-25563	131	7	extraction	extraction	NOUN
ajst-25563	131	8	technology	technology	NOUN
ajst-25563	131	9	in	in	ADP
ajst-25563	131	10	chengzhuang	chengzhuang	PROPN
ajst-25563	131	11	mine	mine	PRON
ajst-25563	132	1	[	[	X
ajst-25563	132	2	j	j	X
ajst-25563	132	3	]	]	X
ajst-25563	132	4	.	.	PUNCT
ajst-25563	133	1	jinneng	jinneng	PROPN
ajst-25563	133	2	holding	hold	VERB
ajst-25563	133	3	science	science	NOUN
ajst-25563	133	4	and	and	CCONJ
ajst-25563	133	5	technology	technology	NOUN
ajst-25563	133	6	,	,	PUNCT
ajst-25563	133	7	2024	2024	NUM
ajst-25563	133	8	,	,	PUNCT
ajst-25563	133	9	(	(	PUNCT
ajst-25563	133	10	03	03	NUM
ajst-25563	133	11	):	):	PUNCT
ajst-25563	133	12	42	42	NUM
ajst-25563	133	13	-	-	SYM
ajst-25563	133	14	44	44	NUM
ajst-25563	133	15	+	+	NOUN
ajst-25563	133	16	47	47	NUM
ajst-25563	133	17	.	.	PUNCT
ajst-25563	134	1	[	[	X
ajst-25563	134	2	7	7	X
ajst-25563	134	3	]	]	PUNCT
ajst-25563	134	4	zhang	zhang	PROPN
ajst-25563	134	5	hongzhen	hongzhen	PROPN
ajst-25563	134	6	.	.	PUNCT
ajst-25563	135	1	application	application	NOUN
ajst-25563	135	2	of	of	ADP
ajst-25563	135	3	high	high	ADJ
ajst-25563	135	4	position	position	NOUN
ajst-25563	135	5	directional	directional	ADJ
ajst-25563	135	6	long	long	ADJ
ajst-25563	135	7	drilling	drilling	NOUN
ajst-25563	135	8	gas	gas	NOUN
ajst-25563	135	9	extraction	extraction	NOUN
ajst-25563	135	10	technology	technology	NOUN
ajst-25563	135	11	in	in	ADP
ajst-25563	135	12	gas	gas	NOUN
ajst-25563	135	13	control	control	NOUN
ajst-25563	135	14	of	of	ADP
ajst-25563	135	15	high	high	ADJ
ajst-25563	135	16	mountain	mountain	NOUN
ajst-25563	135	17	coal	coal	NOUN
ajst-25563	135	18	mines	mine	NOUN
ajst-25563	136	1	[	[	X
ajst-25563	136	2	j	j	X
ajst-25563	136	3	]	]	X
ajst-25563	136	4	.	.	PUNCT
ajst-25563	137	1	technology	technology	NOUN
ajst-25563	137	2	innovation	innovation	NOUN
ajst-25563	137	3	and	and	CCONJ
ajst-25563	137	4	application	application	NOUN
ajst-25563	137	5	,	,	PUNCT
ajst-25563	137	6	2024	2024	NUM
ajst-25563	137	7	,	,	PUNCT
ajst-25563	137	8	14	14	NUM
ajst-25563	137	9	(	(	PUNCT
ajst-25563	137	10	20	20	NUM
ajst-25563	137	11	):	):	PUNCT
ajst-25563	137	12	189	189	NUM
ajst-25563	137	13	-	-	SYM
ajst-25563	137	14	192	192	NUM
ajst-25563	137	15	.	.	PUNCT
ajst-25563	138	1	[	[	X
ajst-25563	138	2	8	8	NUM
ajst-25563	138	3	]	]	PUNCT
ajst-25563	138	4	shen	shen	NOUN
ajst-25563	138	5	haisheng	haisheng	PROPN
ajst-25563	138	6	,	,	PUNCT
ajst-25563	138	7	zou	zou	PROPN
ajst-25563	138	8	hu	hu	PROPN
ajst-25563	138	9	,	,	PUNCT
ajst-25563	138	10	liu	liu	PROPN
ajst-25563	138	11	lei	lei	PROPN
ajst-25563	138	12	,	,	PUNCT
ajst-25563	138	13	et	et	PROPN
ajst-25563	138	14	al	al	PROPN
ajst-25563	138	15	.	.	PUNCT
ajst-25563	138	16	optimization	optimization	NOUN
ajst-25563	138	17	study	study	NOUN
ajst-25563	138	18	on	on	ADP
ajst-25563	138	19	directional	directional	ADJ
ajst-25563	138	20	long	long	ADJ
ajst-25563	138	21	borehole	borehole	NOUN
ajst-25563	138	22	gas	gas	NOUN
ajst-25563	138	23	extraction	extraction	NOUN
ajst-25563	138	24	parameters	parameter	NOUN
ajst-25563	138	25	in	in	ADP
ajst-25563	138	26	the	the	DET
ajst-25563	138	27	roof	roof	NOUN
ajst-25563	138	28	of	of	ADP
ajst-25563	138	29	licun	licun	ADJ
ajst-25563	138	30	coal	coal	NOUN
ajst-25563	138	31	mine	mine	NOUN
ajst-25563	139	1	[	[	X
ajst-25563	139	2	j	j	X
ajst-25563	139	3	]	]	X
ajst-25563	139	4	.	.	PUNCT
ajst-25563	140	1	coal	coal	NOUN
ajst-25563	140	2	engineering	engineering	NOUN
ajst-25563	140	3	,	,	PUNCT
ajst-25563	140	4	2024	2024	NUM
ajst-25563	140	5	,	,	PUNCT
ajst-25563	140	6	56	56	NUM
ajst-25563	140	7	(	(	PUNCT
ajst-25563	140	8	01	01	NUM
ajst-25563	140	9	):	):	PUNCT
ajst-25563	140	10	98104	98104	NUM
ajst-25563	140	11	.	.	PUNCT
ajst-25563	141	1	[	[	X
ajst-25563	141	2	9	9	NUM
ajst-25563	141	3	]	]	X
ajst-25563	141	4	zhu	zhu	PROPN
ajst-25563	141	5	xiaohui	xiaohui	PROPN
ajst-25563	141	6	,	,	PUNCT
ajst-25563	141	7	xiang	xiang	PROPN
ajst-25563	141	8	zhencai	zhencai	PROPN
ajst-25563	141	9	.	.	PUNCT
ajst-25563	142	1	research	research	NOUN
ajst-25563	142	2	on	on	ADP
ajst-25563	142	3	reasonable	reasonable	ADJ
ajst-25563	142	4	extraction	extraction	NOUN
ajst-25563	142	5	technology	technology	NOUN
ajst-25563	142	6	of	of	ADP
ajst-25563	142	7	coal	coal	NOUN
ajst-25563	142	8	seam	seam	NOUN
ajst-25563	142	9	based	base	VERB
ajst-25563	142	10	on	on	ADP
ajst-25563	142	11	cross	cross	NOUN
ajst-25563	142	12	drilling	drilling	NOUN
ajst-25563	142	13	layout	layout	NOUN
ajst-25563	143	1	[	[	X
ajst-25563	143	2	j	j	X
ajst-25563	143	3	]	]	X
ajst-25563	143	4	.	.	PUNCT
ajst-25563	144	1	energy	energy	NOUN
ajst-25563	144	2	technology	technology	NOUN
ajst-25563	144	3	and	and	CCONJ
ajst-25563	144	4	management	management	NOUN
ajst-25563	144	5	,	,	PUNCT
ajst-25563	144	6	2017	2017	NUM
ajst-25563	144	7	,	,	PUNCT
ajst-25563	144	8	42	42	NUM
ajst-25563	144	9	(	(	PUNCT
ajst-25563	144	10	05	05	NUM
ajst-25563	144	11	):	):	PUNCT
ajst-25563	144	12	21	21	NUM
ajst-25563	144	13	-	-	SYM
ajst-25563	144	14	23	23	NUM
ajst-25563	144	15	.	.	PUNCT
ajst-25563	145	1	[	[	X
ajst-25563	145	2	10	10	NUM
ajst-25563	145	3	]	]	X
ajst-25563	145	4	wang	wang	PROPN
ajst-25563	145	5	yifan	yifan	PROPN
ajst-25563	145	6	.	.	PUNCT
ajst-25563	146	1	research	research	NOUN
ajst-25563	146	2	on	on	ADP
ajst-25563	146	3	low	low	ADJ
ajst-25563	146	4	permeability	permeability	NOUN
ajst-25563	146	5	coalbed	coalbe	VERB
ajst-25563	146	6	gas	gas	NOUN
ajst-25563	146	7	extraction	extraction	NOUN
ajst-25563	146	8	technology	technology	NOUN
ajst-25563	146	9	based	base	VERB
ajst-25563	146	10	on	on	ADP
ajst-25563	146	11	stereoscopic	stereoscopic	NOUN
ajst-25563	146	12	cross	cross	NOUN
ajst-25563	146	13	drilling	drilling	NOUN
ajst-25563	146	14	[	[	X
ajst-25563	146	15	j	j	X
ajst-25563	146	16	]	]	X
ajst-25563	146	17	.	.	PUNCT
ajst-25563	147	1	coal	coal	NOUN
ajst-25563	147	2	mining	mining	NOUN
ajst-25563	147	3	machinery	machinery	NOUN
ajst-25563	147	4	,	,	PUNCT
ajst-25563	147	5	2018	2018	NUM
ajst-25563	147	6	,	,	PUNCT
ajst-25563	147	7	39	39	NUM
ajst-25563	147	8	(	(	PUNCT
ajst-25563	147	9	02	02	NUM
ajst-25563	147	10	):	):	PUNCT
ajst-25563	147	11	29	29	NUM
ajst-25563	147	12	-	-	SYM
ajst-25563	147	13	30	30	NUM
ajst-25563	147	14	.	.	PUNCT
ajst-25563	148	1	[	[	X
ajst-25563	148	2	11	11	NUM
ajst-25563	148	3	]	]	X
ajst-25563	148	4	xue	xue	PROPN
ajst-25563	148	5	yanping	yanping	PROPN
ajst-25563	148	6	.	.	PUNCT
ajst-25563	149	1	experimental	experimental	ADJ
ajst-25563	149	2	study	study	NOUN
ajst-25563	149	3	on	on	ADP
ajst-25563	149	4	pre	pre	ADJ
ajst-25563	149	5	pumping	pumping	NOUN
ajst-25563	149	6	of	of	ADP
ajst-25563	149	7	cross	cross	NOUN
ajst-25563	149	8	drilling	drilling	NOUN
ajst-25563	149	9	in	in	ADP
ajst-25563	149	10	low	low	ADJ
ajst-25563	149	11	-	-	PUNCT
ajst-25563	149	12	permeability	permeability	NOUN
ajst-25563	149	13	coal	coal	NOUN
ajst-25563	149	14	seams	seam	NOUN
ajst-25563	150	1	[	[	X
ajst-25563	150	2	j	j	X
ajst-25563	150	3	]	]	X
ajst-25563	150	4	.	.	PUNCT
ajst-25563	151	1	coal	coal	NOUN
ajst-25563	151	2	technology	technology	NOUN
ajst-25563	151	3	,	,	PUNCT
ajst-25563	151	4	2017	2017	NUM
ajst-25563	151	5	,	,	PUNCT
ajst-25563	151	6	36	36	NUM
ajst-25563	151	7	(	(	PUNCT
ajst-25563	151	8	05	05	NUM
ajst-25563	151	9	):	):	PUNCT
ajst-25563	151	10	191	191	NUM
ajst-25563	151	11	-	-	SYM
ajst-25563	151	12	193	193	NUM
ajst-25563	151	13	.	.	PUNCT
ajst-25563	152	1	[	[	X
ajst-25563	152	2	12	12	NUM
ajst-25563	152	3	]	]	PUNCT
ajst-25563	152	4	leśniak	leśniak	PROPN
ajst-25563	152	5	g	g	PROPN
ajst-25563	152	6	,	,	PUNCT
ajst-25563	152	7	brunner	brunner	PROPN
ajst-25563	152	8	d	d	PROPN
ajst-25563	152	9	j	j	PROPN
ajst-25563	152	10	,	,	PUNCT
ajst-25563	152	11	topór	topór	PROPN
ajst-25563	152	12	t	t	PROPN
ajst-25563	152	13	,	,	PUNCT
ajst-25563	152	14	et	et	PROPN
ajst-25563	152	15	al	al	PROPN
ajst-25563	152	16	.	.	PUNCT
ajst-25563	152	17	application	application	NOUN
ajst-25563	152	18	of	of	ADP
ajst-25563	152	19	longreach	longreach	VERB
ajst-25563	152	20	directional	directional	ADJ
ajst-25563	152	21	drilling	drilling	NOUN
ajst-25563	152	22	boreholes	borehole	NOUN
ajst-25563	152	23	for	for	ADP
ajst-25563	152	24	gas	gas	NOUN
ajst-25563	152	25	drainage	drainage	NOUN
ajst-25563	152	26	of	of	ADP
ajst-25563	152	27	adjacent	adjacent	ADJ
ajst-25563	152	28	seams	seam	NOUN
ajst-25563	152	29	in	in	ADP
ajst-25563	152	30	coal	coal	NOUN
ajst-25563	152	31	mines	mine	NOUN
ajst-25563	152	32	with	with	ADP
ajst-25563	152	33	severe	severe	ADJ
ajst-25563	152	34	geological	geological	ADJ
ajst-25563	152	35	conditions[j	conditions[j	NOUN
ajst-25563	152	36	]	]	PUNCT
ajst-25563	152	37	.	.	PUNCT
ajst-25563	153	1	international	international	ADJ
ajst-25563	153	2	journal	journal	PROPN
ajst-25563	153	3	of	of	ADP
ajst-25563	153	4	coal	coal	PROPN
ajst-25563	153	5	science	science	PROPN
ajst-25563	153	6	&	&	CCONJ
ajst-25563	153	7	technology	technology	NOUN
ajst-25563	153	8	,	,	PUNCT
ajst-25563	153	9	2022	2022	NUM
ajst-25563	153	10	,	,	PUNCT
ajst-25563	153	11	9(1	9(1	NUM
ajst-25563	153	12	):	):	PUNCT
ajst-25563	153	13	88	88	NUM
ajst-25563	153	14	.	.	PUNCT
ajst-25563	154	1	[	[	X
ajst-25563	154	2	13	13	NUM
ajst-25563	154	3	]	]	PUNCT
ajst-25563	154	4	song	song	NOUN
ajst-25563	154	5	yongfeng	yongfeng	PROPN
ajst-25563	154	6	.	.	PUNCT
ajst-25563	155	1	application	application	NOUN
ajst-25563	155	2	research	research	NOUN
ajst-25563	155	3	on	on	ADP
ajst-25563	155	4	directional	directional	ADJ
ajst-25563	155	5	long	long	ADJ
ajst-25563	155	6	borehole	borehole	NOUN
ajst-25563	155	7	gas	gas	NOUN
ajst-25563	155	8	extraction	extraction	NOUN
ajst-25563	155	9	technology	technology	NOUN
ajst-25563	155	10	in	in	ADP
ajst-25563	155	11	high	high	ADJ
ajst-25563	155	12	outburst	outburst	NOUN
ajst-25563	155	13	mines	mine	NOUN
ajst-25563	156	1	[	[	X
ajst-25563	156	2	j	j	X
ajst-25563	156	3	]	]	X
ajst-25563	156	4	.	.	PUNCT
ajst-25563	157	1	shanxi	shanxi	PROPN
ajst-25563	157	2	metallurgy	metallurgy	PROPN
ajst-25563	157	3	,	,	PUNCT
ajst-25563	157	4	2023	2023	NUM
ajst-25563	157	5	,	,	PUNCT
ajst-25563	157	6	46	46	NUM
ajst-25563	157	7	(	(	PUNCT
ajst-25563	157	8	10	10	NUM
ajst-25563	157	9	):	):	PUNCT
ajst-25563	157	10	235	235	NUM
ajst-25563	157	11	-	-	SYM
ajst-25563	157	12	237	237	NUM
ajst-25563	157	13	.	.	PUNCT
ajst-25563	158	1	[	[	X
ajst-25563	158	2	14	14	NUM
ajst-25563	158	3	]	]	X
ajst-25563	158	4	zhang	zhang	PROPN
ajst-25563	158	5	lishi	lishi	PROPN
ajst-25563	158	6	.	.	PUNCT
ajst-25563	159	1	application	application	NOUN
ajst-25563	159	2	of	of	ADP
ajst-25563	159	3	directional	directional	ADJ
ajst-25563	159	4	drilling	drilling	NOUN
ajst-25563	159	5	technology	technology	NOUN
ajst-25563	159	6	in	in	ADP
ajst-25563	159	7	mine	mine	NOUN
ajst-25563	159	8	gas	gas	NOUN
ajst-25563	159	9	control	control	NOUN
ajst-25563	160	1	[	[	X
ajst-25563	160	2	j	j	X
ajst-25563	160	3	]	]	X
ajst-25563	160	4	.	.	PUNCT
ajst-25563	161	1	mining	mining	NOUN
ajst-25563	161	2	equipment	equipment	NOUN
ajst-25563	161	3	,	,	PUNCT
ajst-25563	161	4	2023	2023	NUM
ajst-25563	161	5	,	,	PUNCT
ajst-25563	161	6	(	(	PUNCT
ajst-25563	161	7	07	07	NUM
ajst-25563	161	8	):	):	PUNCT
ajst-25563	161	9	54	54	NUM
ajst-25563	161	10	-	-	SYM
ajst-25563	161	11	55	55	NUM
ajst-25563	161	12	.	.	PUNCT
ajst-25563	162	1	[	[	X
ajst-25563	162	2	15	15	NUM
ajst-25563	162	3	]	]	X
ajst-25563	162	4	li	li	PROPN
ajst-25563	162	5	wengang	wengang	PROPN
ajst-25563	162	6	,	,	PUNCT
ajst-25563	162	7	zhao	zhao	PROPN
ajst-25563	162	8	dan	dan	PROPN
ajst-25563	162	9	,	,	PUNCT
ajst-25563	162	10	pan	pan	NOUN
ajst-25563	162	11	jingtao	jingtao	PROPN
ajst-25563	162	12	.	.	PUNCT
ajst-25563	163	1	research	research	NOUN
ajst-25563	163	2	on	on	ADP
ajst-25563	163	3	the	the	DET
ajst-25563	163	4	extraction	extraction	NOUN
ajst-25563	163	5	method	method	NOUN
ajst-25563	163	6	of	of	ADP
ajst-25563	163	7	adjacent	adjacent	ADJ
ajst-25563	163	8	layers	layer	NOUN
ajst-25563	163	9	under	under	ADP
ajst-25563	163	10	cross	cross	NOUN
ajst-25563	163	11	shaped	shape	VERB
ajst-25563	163	12	arc	arc	NOUN
ajst-25563	163	13	drilling	drill	VERB
ajst-25563	163	14	with	with	ADP
ajst-25563	163	15	directional	directional	ADJ
ajst-25563	163	16	drilling	drilling	NOUN
ajst-25563	163	17	machine	machine	NOUN
ajst-25563	164	1	[	[	X
ajst-25563	164	2	j	j	X
ajst-25563	164	3	]	]	X
ajst-25563	164	4	.	.	PUNCT
ajst-25563	165	1	coal	coal	NOUN
ajst-25563	165	2	technology	technology	NOUN
ajst-25563	165	3	,	,	PUNCT
ajst-25563	165	4	2020	2020	NUM
ajst-25563	165	5	,	,	PUNCT
ajst-25563	165	6	39	39	NUM
ajst-25563	165	7	(	(	PUNCT
ajst-25563	165	8	06	06	NUM
ajst-25563	165	9	):	):	PUNCT
ajst-25563	165	10	76	76	NUM
ajst-25563	165	11	-	-	SYM
ajst-25563	165	12	78	78	NUM
ajst-25563	165	13	.	.	PUNCT
ajst-25563	166	1	[	[	X
ajst-25563	166	2	16	16	NUM
ajst-25563	166	3	]	]	X
ajst-25563	166	4	jing	jing	PROPN
ajst-25563	166	5	jianqiang	jianqiang	PROPN
ajst-25563	166	6	,	,	PUNCT
ajst-25563	166	7	li	li	PROPN
ajst-25563	166	8	jiajia	jiajia	PROPN
ajst-25563	166	9	.	.	PUNCT
ajst-25563	167	1	research	research	NOUN
ajst-25563	167	2	on	on	ADP
ajst-25563	167	3	gas	gas	NOUN
ajst-25563	167	4	extraction	extraction	NOUN
ajst-25563	167	5	technology	technology	NOUN
ajst-25563	167	6	in	in	ADP
ajst-25563	167	7	soft	soft	ADJ
ajst-25563	167	8	and	and	CCONJ
ajst-25563	167	9	low	low	ADJ
ajst-25563	167	10	breathable	breathable	ADJ
ajst-25563	167	11	coalbeds	coalbed	NOUN
ajst-25563	168	1	[	[	X
ajst-25563	168	2	j	j	X
ajst-25563	168	3	]	]	X
ajst-25563	168	4	.	.	PUNCT
ajst-25563	169	1	coal	coal	NOUN
ajst-25563	169	2	and	and	CCONJ
ajst-25563	169	3	chemical	chemical	NOUN
ajst-25563	169	4	industry	industry	NOUN
ajst-25563	169	5	,	,	PUNCT
ajst-25563	169	6	2023	2023	NUM
ajst-25563	169	7	,	,	PUNCT
ajst-25563	169	8	46	46	NUM
ajst-25563	169	9	(	(	PUNCT
ajst-25563	169	10	01	01	NUM
ajst-25563	169	11	):	):	PUNCT
ajst-25563	169	12	98	98	NUM
ajst-25563	169	13	-	-	SYM
ajst-25563	169	14	102	102	NUM
ajst-25563	169	15	.	.	PUNCT
ajst-25563	170	1	[	[	X
ajst-25563	170	2	17	17	NUM
ajst-25563	170	3	]	]	PUNCT
ajst-25563	170	4	xu	xu	VERB
ajst-25563	170	5	among	among	ADP
ajst-25563	170	6	,	,	PUNCT
ajst-25563	170	7	hu	hu	PROPN
ajst-25563	170	8	yang	yang	PROPN
ajst-25563	170	9	,	,	PUNCT
ajst-25563	170	10	yin	yin	PROPN
ajst-25563	170	11	li	li	PROPN
ajst-25563	170	12	,	,	PUNCT
ajst-25563	170	13	et	et	PROPN
ajst-25563	171	1	al	al	PROPN
ajst-25563	171	2	.	.	PUNCT
ajst-25563	171	3	key	key	ADJ
ajst-25563	171	4	technologies	technology	NOUN
ajst-25563	171	5	for	for	ADP
ajst-25563	171	6	efficient	efficient	ADJ
ajst-25563	171	7	drilling	drilling	NOUN
ajst-25563	171	8	and	and	CCONJ
ajst-25563	171	9	mining	mining	NOUN
ajst-25563	171	10	of	of	ADP
ajst-25563	171	11	extremely	extremely	ADV
ajst-25563	171	12	thin	thin	ADJ
ajst-25563	171	13	coal	coal	NOUN
ajst-25563	171	14	seams	seam	NOUN
ajst-25563	172	1	[	[	X
ajst-25563	172	2	j	j	X
ajst-25563	172	3	]	]	X
ajst-25563	172	4	.	.	PUNCT
ajst-25563	173	1	china	china	PROPN
ajst-25563	173	2	safety	safety	PROPN
ajst-25563	173	3	science	science	PROPN
ajst-25563	173	4	journal	journal	PROPN
ajst-25563	173	5	,	,	PUNCT
ajst-25563	173	6	2023	2023	NUM
ajst-25563	173	7	,	,	PUNCT
ajst-25563	173	8	33	33	NUM
ajst-25563	173	9	(	(	PUNCT
ajst-25563	173	10	07	07	NUM
ajst-25563	173	11	):	):	PUNCT
ajst-25563	173	12	98	98	NUM
ajst-25563	173	13	-	-	SYM
ajst-25563	173	14	104	104	NUM
ajst-25563	173	15	.	.	PUNCT
ajst-25563	174	1	[	[	X
ajst-25563	174	2	18	18	NUM
ajst-25563	174	3	]	]	X
ajst-25563	174	4	wang	wang	PROPN
ajst-25563	174	5	zhengang	zhengang	PROPN
ajst-25563	174	6	.	.	PUNCT
ajst-25563	175	1	research	research	NOUN
ajst-25563	175	2	and	and	CCONJ
ajst-25563	175	3	application	application	NOUN
ajst-25563	175	4	of	of	ADP
ajst-25563	175	5	increasing	increase	VERB
ajst-25563	175	6	drilling	drilling	NOUN
ajst-25563	175	7	concentration	concentration	NOUN
ajst-25563	175	8	in	in	ADP
ajst-25563	175	9	low	low	ADJ
ajst-25563	175	10	-	-	PUNCT
ajst-25563	175	11	permeability	permeability	NOUN
ajst-25563	175	12	coal	coal	NOUN
ajst-25563	175	13	seams	seam	NOUN
ajst-25563	175	14	in	in	ADP
ajst-25563	175	15	dazhong	dazhong	PROPN
ajst-25563	175	16	mine	mine	PRON
ajst-25563	176	1	[	[	X
ajst-25563	176	2	j	j	X
ajst-25563	176	3	]	]	X
ajst-25563	176	4	.	.	PUNCT
ajst-25563	177	1	inner	inner	PROPN
ajst-25563	177	2	mongolia	mongolia	PROPN
ajst-25563	177	3	coal	coal	NOUN
ajst-25563	177	4	economy	economy	NOUN
ajst-25563	177	5	,	,	PUNCT
ajst-25563	177	6	2022	2022	NUM
ajst-25563	177	7	,	,	PUNCT
ajst-25563	177	8	(	(	PUNCT
ajst-25563	177	9	23	23	NUM
ajst-25563	177	10	):	):	PUNCT
ajst-25563	177	11	166	166	NUM
ajst-25563	177	12	-	-	SYM
ajst-25563	177	13	168	168	NUM
ajst-25563	177	14	.	.	PUNCT