id	sid	tid	token	lemma	pos
ajst-24472	1	1	academic	academic	ADJ
ajst-24472	1	2	journal	journal	NOUN
ajst-24472	1	3	of	of	ADP
ajst-24472	1	4	science	science	NOUN
ajst-24472	1	5	and	and	CCONJ
ajst-24472	1	6	technology	technology	NOUN
ajst-24472	1	7	issn	issn	NOUN
ajst-24472	1	8	:	:	PUNCT
ajst-24472	1	9	2771	2771	NUM
ajst-24472	1	10	-	-	SYM
ajst-24472	1	11	3032	3032	NUM
ajst-24472	1	12	|	|	NOUN
ajst-24472	1	13	vol	vol	NOUN
ajst-24472	1	14	.	.	PROPN
ajst-24472	2	1	12	12	NUM
ajst-24472	2	2	,	,	PUNCT
ajst-24472	2	3	no	no	INTJ
ajst-24472	2	4	.	.	NOUN
ajst-24472	2	5	1	1	NUM
ajst-24472	2	6	,	,	PUNCT
ajst-24472	2	7	2024	2024	NUM
ajst-24472	2	8	65	65	NUM
ajst-24472	2	9	study	study	NOUN
ajst-24472	2	10	on	on	ADP
ajst-24472	2	11	prevention	prevention	NOUN
ajst-24472	2	12	system	system	NOUN
ajst-24472	2	13	construction	construction	NOUN
ajst-24472	2	14	of	of	ADP
ajst-24472	2	15	coal	coal	NOUN
ajst-24472	2	16	mine	mine	NOUN
ajst-24472	2	17	gas	gas	NOUN
ajst-24472	2	18	accident	accident	NOUN
ajst-24472	2	19	shudong	shudong	NOUN
ajst-24472	2	20	he	he	PRON
ajst-24472	2	21	1	1	NUM
ajst-24472	2	22	,	,	PUNCT
ajst-24472	2	23	2	2	NUM
ajst-24472	2	24	1	1	NUM
ajst-24472	2	25	china	china	PROPN
ajst-24472	2	26	coal	coal	NOUN
ajst-24472	2	27	technology	technology	PROPN
ajst-24472	2	28	and	and	CCONJ
ajst-24472	2	29	engineering	engineering	NOUN
ajst-24472	2	30	group	group	NOUN
ajst-24472	2	31	chongqing	chongqing	PROPN
ajst-24472	2	32	research	research	PROPN
ajst-24472	2	33	institute	institute	PROPN
ajst-24472	2	34	,	,	PUNCT
ajst-24472	2	35	chongqing	chongqe	VERB
ajst-24472	2	36	400037	400037	NUM
ajst-24472	2	37	,	,	PUNCT
ajst-24472	2	38	china	china	PROPN
ajst-24472	2	39	2	2	NUM
ajst-24472	2	40	state	state	NOUN
ajst-24472	2	41	key	key	ADJ
ajst-24472	2	42	laboratory	laboratory	NOUN
ajst-24472	2	43	of	of	ADP
ajst-24472	2	44	coal	coal	NOUN
ajst-24472	2	45	mine	mine	NOUN
ajst-24472	2	46	disaster	disaster	NOUN
ajst-24472	2	47	prevention	prevention	NOUN
ajst-24472	2	48	and	and	CCONJ
ajst-24472	2	49	control	control	NOUN
ajst-24472	2	50	,	,	PUNCT
ajst-24472	2	51	chongqing	chongqe	VERB
ajst-24472	2	52	400037	400037	NUM
ajst-24472	2	53	,	,	PUNCT
ajst-24472	2	54	china	china	PROPN
ajst-24472	2	55	abstract	abstract	NOUN
ajst-24472	2	56	:	:	PUNCT
ajst-24472	2	57	the	the	DET
ajst-24472	2	58	occurrence	occurrence	NOUN
ajst-24472	2	59	of	of	ADP
ajst-24472	2	60	coal	coal	NOUN
ajst-24472	2	61	mine	mine	NOUN
ajst-24472	2	62	gas	gas	NOUN
ajst-24472	2	63	accident	accident	NOUN
ajst-24472	2	64	seriously	seriously	ADV
ajst-24472	2	65	affects	affect	VERB
ajst-24472	2	66	the	the	DET
ajst-24472	2	67	coal	coal	NOUN
ajst-24472	2	68	mine	mine	NOUN
ajst-24472	2	69	safety	safety	NOUN
ajst-24472	2	70	production	production	NOUN
ajst-24472	2	71	.	.	PUNCT
ajst-24472	3	1	it	it	PRON
ajst-24472	3	2	has	have	VERB
ajst-24472	3	3	important	important	ADJ
ajst-24472	3	4	practical	practical	ADJ
ajst-24472	3	5	significance	significance	NOUN
ajst-24472	3	6	and	and	CCONJ
ajst-24472	3	7	value	value	NOUN
ajst-24472	3	8	to	to	PART
ajst-24472	3	9	carry	carry	VERB
ajst-24472	3	10	out	out	ADP
ajst-24472	3	11	the	the	DET
ajst-24472	3	12	study	study	NOUN
ajst-24472	3	13	of	of	ADP
ajst-24472	3	14	gas	gas	NOUN
ajst-24472	3	15	accident	accident	NOUN
ajst-24472	3	16	prevention	prevention	NOUN
ajst-24472	3	17	.	.	PUNCT
ajst-24472	4	1	based	base	VERB
ajst-24472	4	2	on	on	ADP
ajst-24472	4	3	the	the	DET
ajst-24472	4	4	analysis	analysis	NOUN
ajst-24472	4	5	of	of	ADP
ajst-24472	4	6	the	the	DET
ajst-24472	4	7	characteristics	characteristic	NOUN
ajst-24472	4	8	and	and	CCONJ
ajst-24472	4	9	causal	causal	ADJ
ajst-24472	4	10	theories	theory	NOUN
ajst-24472	4	11	of	of	ADP
ajst-24472	4	12	coal	coal	NOUN
ajst-24472	4	13	mine	mine	NOUN
ajst-24472	4	14	gas	gas	NOUN
ajst-24472	4	15	accidents	accident	NOUN
ajst-24472	4	16	,	,	PUNCT
ajst-24472	4	17	a	a	DET
ajst-24472	4	18	coal	coal	NOUN
ajst-24472	4	19	mine	mine	NOUN
ajst-24472	4	20	gas	gas	NOUN
ajst-24472	4	21	accident	accident	NOUN
ajst-24472	4	22	causation	causation	NOUN
ajst-24472	4	23	model	model	NOUN
ajst-24472	4	24	was	be	AUX
ajst-24472	4	25	studied	study	VERB
ajst-24472	4	26	and	and	CCONJ
ajst-24472	4	27	constructed	construct	VERB
ajst-24472	4	28	.	.	PUNCT
ajst-24472	5	1	a	a	DET
ajst-24472	5	2	coal	coal	NOUN
ajst-24472	5	3	mine	mine	NOUN
ajst-24472	5	4	gas	gas	NOUN
ajst-24472	5	5	accident	accident	NOUN
ajst-24472	5	6	prevention	prevention	NOUN
ajst-24472	5	7	system	system	NOUN
ajst-24472	5	8	was	be	AUX
ajst-24472	5	9	proposed	propose	VERB
ajst-24472	5	10	,	,	PUNCT
ajst-24472	5	11	which	which	PRON
ajst-24472	5	12	focuses	focus	VERB
ajst-24472	5	13	on	on	ADP
ajst-24472	5	14	four	four	NUM
ajst-24472	5	15	aspects	aspect	NOUN
ajst-24472	5	16	:	:	PUNCT
ajst-24472	5	17	safety	safety	NOUN
ajst-24472	5	18	policy	policy	NOUN
ajst-24472	5	19	guidelines	guideline	NOUN
ajst-24472	5	20	and	and	CCONJ
ajst-24472	5	21	current	current	ADJ
ajst-24472	5	22	situation	situation	NOUN
ajst-24472	5	23	analysis	analysis	NOUN
ajst-24472	5	24	,	,	PUNCT
ajst-24472	5	25	coal	coal	NOUN
ajst-24472	5	26	mine	mine	NOUN
ajst-24472	5	27	gas	gas	NOUN
ajst-24472	5	28	safety	safety	NOUN
ajst-24472	5	29	evaluation	evaluation	NOUN
ajst-24472	5	30	,	,	PUNCT
ajst-24472	5	31	formulation	formulation	NOUN
ajst-24472	5	32	and	and	CCONJ
ajst-24472	5	33	implementation	implementation	NOUN
ajst-24472	5	34	of	of	ADP
ajst-24472	5	35	preventive	preventive	ADJ
ajst-24472	5	36	measures	measure	NOUN
ajst-24472	5	37	,	,	PUNCT
ajst-24472	5	38	and	and	CCONJ
ajst-24472	5	39	inspection	inspection	NOUN
ajst-24472	5	40	and	and	CCONJ
ajst-24472	5	41	feedback	feedback	NOUN
ajst-24472	5	42	of	of	ADP
ajst-24472	5	43	measure	measure	NOUN
ajst-24472	5	44	effectiveness	effectiveness	NOUN
ajst-24472	5	45	.	.	PUNCT
ajst-24472	6	1	the	the	DET
ajst-24472	6	2	research	research	NOUN
ajst-24472	6	3	ideas	idea	NOUN
ajst-24472	6	4	and	and	CCONJ
ajst-24472	6	5	conclusions	conclusion	NOUN
ajst-24472	6	6	can	can	AUX
ajst-24472	6	7	provide	provide	VERB
ajst-24472	6	8	reference	reference	NOUN
ajst-24472	6	9	and	and	CCONJ
ajst-24472	6	10	guidance	guidance	NOUN
ajst-24472	6	11	for	for	ADP
ajst-24472	6	12	the	the	DET
ajst-24472	6	13	prevention	prevention	NOUN
ajst-24472	6	14	and	and	CCONJ
ajst-24472	6	15	control	control	NOUN
ajst-24472	6	16	of	of	ADP
ajst-24472	6	17	coal	coal	NOUN
ajst-24472	6	18	mine	mine	NOUN
ajst-24472	6	19	gas	gas	NOUN
ajst-24472	6	20	accidents	accident	NOUN
ajst-24472	6	21	in	in	ADP
ajst-24472	6	22	china	china	PROPN
ajst-24472	6	23	to	to	ADP
ajst-24472	6	24	a	a	DET
ajst-24472	6	25	certain	certain	ADJ
ajst-24472	6	26	extent	extent	NOUN
ajst-24472	6	27	.	.	PUNCT
ajst-24472	7	1	keywords	keyword	NOUN
ajst-24472	7	2	:	:	PUNCT
ajst-24472	7	3	gas	gas	NOUN
ajst-24472	7	4	accident	accident	NOUN
ajst-24472	7	5	;	;	PUNCT
ajst-24472	7	6	theoretical	theoretical	ADJ
ajst-24472	7	7	analysis	analysis	NOUN
ajst-24472	7	8	;	;	PUNCT
ajst-24472	7	9	causation	causation	NOUN
ajst-24472	7	10	model	model	NOUN
ajst-24472	7	11	;	;	PUNCT
ajst-24472	7	12	prevention	prevention	NOUN
ajst-24472	7	13	system	system	NOUN
ajst-24472	7	14	;	;	PUNCT
ajst-24472	7	15	safety	safety	NOUN
ajst-24472	7	16	evaluation	evaluation	NOUN
ajst-24472	7	17	.	.	PUNCT
ajst-24472	8	1	1	1	X
ajst-24472	8	2	.	.	X
ajst-24472	8	3	introduction	introduction	NOUN
ajst-24472	8	4	preventing	prevent	VERB
ajst-24472	8	5	coal	coal	NOUN
ajst-24472	8	6	mine	mine	NOUN
ajst-24472	8	7	gas	gas	NOUN
ajst-24472	8	8	accidents	accident	NOUN
ajst-24472	8	9	has	have	AUX
ajst-24472	8	10	become	become	VERB
ajst-24472	8	11	a	a	DET
ajst-24472	8	12	major	major	ADJ
ajst-24472	8	13	issue	issue	NOUN
ajst-24472	8	14	of	of	ADP
ajst-24472	8	15	concern	concern	NOUN
ajst-24472	8	16	for	for	ADP
ajst-24472	8	17	coal	coal	NOUN
ajst-24472	8	18	mine	mine	NOUN
ajst-24472	8	19	safety	safety	NOUN
ajst-24472	8	20	[	[	X
ajst-24472	8	21	1	1	NUM
ajst-24472	8	22	]	]	PUNCT
ajst-24472	8	23	.	.	PUNCT
ajst-24472	9	1	the	the	DET
ajst-24472	9	2	occurrence	occurrence	NOUN
ajst-24472	9	3	of	of	ADP
ajst-24472	9	4	gas	gas	NOUN
ajst-24472	9	5	accidents	accident	NOUN
ajst-24472	9	6	involves	involve	VERB
ajst-24472	9	7	many	many	ADJ
ajst-24472	9	8	aspects	aspect	NOUN
ajst-24472	9	9	of	of	ADP
ajst-24472	9	10	coal	coal	NOUN
ajst-24472	9	11	mine	mine	NOUN
ajst-24472	9	12	safety	safety	NOUN
ajst-24472	9	13	,	,	PUNCT
ajst-24472	9	14	and	and	CCONJ
ajst-24472	9	15	the	the	DET
ajst-24472	9	16	influencing	influence	VERB
ajst-24472	9	17	factors	factor	NOUN
ajst-24472	9	18	are	be	AUX
ajst-24472	9	19	numerous	numerous	ADJ
ajst-24472	9	20	and	and	CCONJ
ajst-24472	9	21	variable	variable	ADJ
ajst-24472	9	22	[	[	X
ajst-24472	9	23	2	2	NUM
ajst-24472	9	24	-	-	SYM
ajst-24472	9	25	3	3	NUM
ajst-24472	9	26	]	]	PUNCT
ajst-24472	9	27	.	.	PUNCT
ajst-24472	10	1	at	at	ADP
ajst-24472	10	2	present	present	ADJ
ajst-24472	10	3	,	,	PUNCT
ajst-24472	10	4	gas	gas	NOUN
ajst-24472	10	5	accident	accident	NOUN
ajst-24472	10	6	prevention	prevention	NOUN
ajst-24472	10	7	mainly	mainly	ADV
ajst-24472	10	8	focuses	focus	VERB
ajst-24472	10	9	on	on	ADP
ajst-24472	10	10	the	the	DET
ajst-24472	10	11	construction	construction	NOUN
ajst-24472	10	12	of	of	ADP
ajst-24472	10	13	relevant	relevant	ADJ
ajst-24472	10	14	laws	law	NOUN
ajst-24472	10	15	and	and	CCONJ
ajst-24472	10	16	regulations	regulation	NOUN
ajst-24472	10	17	,	,	PUNCT
ajst-24472	10	18	safety	safety	NOUN
ajst-24472	10	19	evaluation	evaluation	NOUN
ajst-24472	10	20	,	,	PUNCT
ajst-24472	10	21	and	and	CCONJ
ajst-24472	10	22	other	other	ADJ
ajst-24472	10	23	aspects	aspect	NOUN
ajst-24472	10	24	.	.	PUNCT
ajst-24472	11	1	the	the	DET
ajst-24472	11	2	construction	construction	NOUN
ajst-24472	11	3	of	of	ADP
ajst-24472	11	4	laws	law	NOUN
ajst-24472	11	5	and	and	CCONJ
ajst-24472	11	6	regulations	regulation	NOUN
ajst-24472	11	7	related	relate	VERB
ajst-24472	11	8	to	to	ADP
ajst-24472	11	9	coal	coal	NOUN
ajst-24472	11	10	mine	mine	NOUN
ajst-24472	11	11	safety	safety	NOUN
ajst-24472	11	12	in	in	ADP
ajst-24472	11	13	china	china	PROPN
ajst-24472	11	14	started	start	VERB
ajst-24472	11	15	relatively	relatively	ADV
ajst-24472	11	16	late	late	ADV
ajst-24472	11	17	.	.	PUNCT
ajst-24472	12	1	the	the	DET
ajst-24472	12	2	coal	coal	NOUN
ajst-24472	12	3	mine	mine	NOUN
ajst-24472	12	4	safety	safety	NOUN
ajst-24472	12	5	regulations	regulation	NOUN
ajst-24472	12	6	issued	issue	VERB
ajst-24472	12	7	by	by	ADP
ajst-24472	12	8	china	china	PROPN
ajst-24472	12	9	in	in	ADP
ajst-24472	12	10	2001	2001	NUM
ajst-24472	12	11	,	,	PUNCT
ajst-24472	12	12	after	after	ADP
ajst-24472	12	13	continuous	continuous	ADJ
ajst-24472	12	14	improvement	improvement	NOUN
ajst-24472	12	15	and	and	CCONJ
ajst-24472	12	16	refinement	refinement	NOUN
ajst-24472	12	17	,	,	PUNCT
ajst-24472	12	18	have	have	AUX
ajst-24472	12	19	now	now	ADV
ajst-24472	12	20	become	become	VERB
ajst-24472	12	21	the	the	DET
ajst-24472	12	22	most	most	ADV
ajst-24472	12	23	authoritative	authoritative	ADJ
ajst-24472	12	24	basis	basis	NOUN
ajst-24472	12	25	and	and	CCONJ
ajst-24472	12	26	standard	standard	NOUN
ajst-24472	12	27	for	for	ADP
ajst-24472	12	28	coal	coal	NOUN
ajst-24472	12	29	mine	mine	NOUN
ajst-24472	12	30	production	production	NOUN
ajst-24472	12	31	[	[	X
ajst-24472	12	32	4	4	NUM
ajst-24472	12	33	]	]	PUNCT
ajst-24472	12	34	.	.	PUNCT
ajst-24472	13	1	the	the	DET
ajst-24472	13	2	prevention	prevention	NOUN
ajst-24472	13	3	of	of	ADP
ajst-24472	13	4	coal	coal	NOUN
ajst-24472	13	5	mine	mine	NOUN
ajst-24472	13	6	accidents	accident	NOUN
ajst-24472	13	7	in	in	ADP
ajst-24472	13	8	foreign	foreign	ADJ
ajst-24472	13	9	countries	country	NOUN
ajst-24472	13	10	started	start	VERB
ajst-24472	13	11	earlier	early	ADV
ajst-24472	13	12	and	and	CCONJ
ajst-24472	13	13	has	have	AUX
ajst-24472	13	14	developed	develop	VERB
ajst-24472	13	15	relatively	relatively	ADV
ajst-24472	13	16	well	well	ADV
ajst-24472	13	17	in	in	ADP
ajst-24472	13	18	various	various	ADJ
ajst-24472	13	19	aspects	aspect	NOUN
ajst-24472	13	20	.	.	PUNCT
ajst-24472	14	1	moreover	moreover	ADV
ajst-24472	14	2	,	,	PUNCT
ajst-24472	14	3	foreign	foreign	ADJ
ajst-24472	14	4	coal	coal	NOUN
ajst-24472	14	5	mine	mine	NOUN
ajst-24472	14	6	safety	safety	NOUN
ajst-24472	14	7	laws	law	NOUN
ajst-24472	14	8	and	and	CCONJ
ajst-24472	14	9	regulations	regulation	NOUN
ajst-24472	14	10	have	have	AUX
ajst-24472	14	11	dedicated	dedicate	VERB
ajst-24472	14	12	regulatory	regulatory	ADJ
ajst-24472	14	13	systems	system	NOUN
ajst-24472	14	14	to	to	PART
ajst-24472	14	15	supervise	supervise	VERB
ajst-24472	14	16	and	and	CCONJ
ajst-24472	14	17	manage	manage	VERB
ajst-24472	14	18	enterprises	enterprise	NOUN
ajst-24472	14	19	.	.	PUNCT
ajst-24472	15	1	in	in	ADP
ajst-24472	15	2	recent	recent	ADJ
ajst-24472	15	3	years	year	NOUN
ajst-24472	15	4	,	,	PUNCT
ajst-24472	15	5	with	with	ADP
ajst-24472	15	6	the	the	DET
ajst-24472	15	7	increasing	increase	VERB
ajst-24472	15	8	attention	attention	NOUN
ajst-24472	15	9	paid	pay	VERB
ajst-24472	15	10	to	to	ADP
ajst-24472	15	11	coal	coal	NOUN
ajst-24472	15	12	mine	mine	NOUN
ajst-24472	15	13	safety	safety	NOUN
ajst-24472	15	14	,	,	PUNCT
ajst-24472	15	15	research	research	NOUN
ajst-24472	15	16	on	on	ADP
ajst-24472	15	17	safety	safety	NOUN
ajst-24472	15	18	evaluation	evaluation	NOUN
ajst-24472	15	19	has	have	AUX
ajst-24472	15	20	entered	enter	VERB
ajst-24472	15	21	a	a	DET
ajst-24472	15	22	new	new	ADJ
ajst-24472	15	23	stage	stage	NOUN
ajst-24472	15	24	of	of	ADP
ajst-24472	15	25	development	development	NOUN
ajst-24472	15	26	[	[	X
ajst-24472	15	27	5	5	NUM
ajst-24472	15	28	-	-	SYM
ajst-24472	15	29	6	6	NUM
ajst-24472	15	30	]	]	PUNCT
ajst-24472	15	31	.	.	PUNCT
ajst-24472	16	1	the	the	DET
ajst-24472	16	2	application	application	NOUN
ajst-24472	16	3	of	of	ADP
ajst-24472	16	4	modern	modern	ADJ
ajst-24472	16	5	mathematical	mathematical	ADJ
ajst-24472	16	6	theories	theory	NOUN
ajst-24472	16	7	,	,	PUNCT
ajst-24472	16	8	computer	computer	NOUN
ajst-24472	16	9	expert	expert	NOUN
ajst-24472	16	10	systems	system	NOUN
ajst-24472	16	11	,	,	PUNCT
ajst-24472	16	12	decision	decision	NOUN
ajst-24472	16	13	support	support	NOUN
ajst-24472	16	14	systems	system	NOUN
ajst-24472	16	15	,	,	PUNCT
ajst-24472	16	16	and	and	CCONJ
ajst-24472	16	17	computer	computer	NOUN
ajst-24472	16	18	technology	technology	NOUN
ajst-24472	16	19	has	have	AUX
ajst-24472	16	20	opened	open	VERB
ajst-24472	16	21	up	up	ADP
ajst-24472	16	22	a	a	DET
ajst-24472	16	23	broader	broad	ADJ
ajst-24472	16	24	prospect	prospect	NOUN
ajst-24472	16	25	for	for	ADP
ajst-24472	16	26	security	security	NOUN
ajst-24472	16	27	analysis	analysis	NOUN
ajst-24472	16	28	and	and	CCONJ
ajst-24472	16	29	evaluation	evaluation	NOUN
ajst-24472	16	30	[	[	X
ajst-24472	16	31	7	7	NUM
ajst-24472	16	32	-	-	SYM
ajst-24472	16	33	10	10	NUM
ajst-24472	16	34	]	]	PUNCT
ajst-24472	16	35	.	.	PUNCT
ajst-24472	17	1	at	at	ADP
ajst-24472	17	2	present	present	ADJ
ajst-24472	17	3	,	,	PUNCT
ajst-24472	17	4	there	there	PRON
ajst-24472	17	5	are	be	VERB
ajst-24472	17	6	common	common	ADJ
ajst-24472	17	7	problems	problem	NOUN
ajst-24472	17	8	in	in	ADP
ajst-24472	17	9	the	the	DET
ajst-24472	17	10	prevention	prevention	NOUN
ajst-24472	17	11	system	system	NOUN
ajst-24472	17	12	of	of	ADP
ajst-24472	17	13	coal	coal	NOUN
ajst-24472	17	14	mine	mine	NOUN
ajst-24472	17	15	gas	gas	NOUN
ajst-24472	17	16	accidents	accident	NOUN
ajst-24472	17	17	at	at	ADP
ajst-24472	17	18	home	home	ADV
ajst-24472	17	19	and	and	CCONJ
ajst-24472	17	20	abroad	abroad	ADV
ajst-24472	17	21	,	,	PUNCT
ajst-24472	17	22	such	such	ADJ
ajst-24472	17	23	as	as	ADP
ajst-24472	17	24	one	one	NUM
ajst-24472	17	25	-	-	PUNCT
ajst-24472	17	26	sided	sided	ADJ
ajst-24472	17	27	accident	accident	NOUN
ajst-24472	17	28	analysis	analysis	NOUN
ajst-24472	17	29	and	and	CCONJ
ajst-24472	17	30	single	single	ADJ
ajst-24472	17	31	prevention	prevention	NOUN
ajst-24472	17	32	mode	mode	NOUN
ajst-24472	17	33	.	.	PUNCT
ajst-24472	18	1	the	the	DET
ajst-24472	18	2	effectiveness	effectiveness	NOUN
ajst-24472	18	3	of	of	ADP
ajst-24472	18	4	the	the	DET
ajst-24472	18	5	prevention	prevention	NOUN
ajst-24472	18	6	system	system	NOUN
ajst-24472	18	7	in	in	ADP
ajst-24472	18	8	practical	practical	ADJ
ajst-24472	18	9	application	application	NOUN
ajst-24472	18	10	in	in	ADP
ajst-24472	18	11	coal	coal	NOUN
ajst-24472	18	12	mines	mine	NOUN
ajst-24472	18	13	is	be	AUX
ajst-24472	18	14	also	also	ADV
ajst-24472	18	15	not	not	PART
ajst-24472	18	16	ideal	ideal	ADJ
ajst-24472	18	17	[	[	X
ajst-24472	18	18	11	11	NUM
ajst-24472	18	19	]	]	PUNCT
ajst-24472	18	20	.	.	PUNCT
ajst-24472	19	1	therefore	therefore	ADV
ajst-24472	19	2	,	,	PUNCT
ajst-24472	19	3	based	base	VERB
ajst-24472	19	4	on	on	ADP
ajst-24472	19	5	the	the	DET
ajst-24472	19	6	analysis	analysis	NOUN
ajst-24472	19	7	of	of	ADP
ajst-24472	19	8	the	the	DET
ajst-24472	19	9	characteristics	characteristic	NOUN
ajst-24472	19	10	and	and	CCONJ
ajst-24472	19	11	causes	cause	NOUN
ajst-24472	19	12	of	of	ADP
ajst-24472	19	13	gas	gas	NOUN
ajst-24472	19	14	accidents	accident	NOUN
ajst-24472	19	15	,	,	PUNCT
ajst-24472	19	16	combined	combine	VERB
ajst-24472	19	17	with	with	ADP
ajst-24472	19	18	the	the	DET
ajst-24472	19	19	current	current	ADJ
ajst-24472	19	20	situation	situation	NOUN
ajst-24472	19	21	of	of	ADP
ajst-24472	19	22	coal	coal	NOUN
ajst-24472	19	23	mine	mine	NOUN
ajst-24472	19	24	gas	gas	NOUN
ajst-24472	19	25	safety	safety	NOUN
ajst-24472	19	26	,	,	PUNCT
ajst-24472	19	27	it	it	PRON
ajst-24472	19	28	is	be	AUX
ajst-24472	19	29	of	of	ADP
ajst-24472	19	30	great	great	ADJ
ajst-24472	19	31	practical	practical	ADJ
ajst-24472	19	32	significance	significance	NOUN
ajst-24472	19	33	to	to	PART
ajst-24472	19	34	study	study	VERB
ajst-24472	19	35	and	and	CCONJ
ajst-24472	19	36	establish	establish	VERB
ajst-24472	19	37	a	a	DET
ajst-24472	19	38	systematic	systematic	ADJ
ajst-24472	19	39	and	and	CCONJ
ajst-24472	19	40	comprehensive	comprehensive	ADJ
ajst-24472	19	41	coal	coal	NOUN
ajst-24472	19	42	mine	mine	NOUN
ajst-24472	19	43	gas	gas	NOUN
ajst-24472	19	44	accident	accident	NOUN
ajst-24472	19	45	prevention	prevention	NOUN
ajst-24472	19	46	system	system	NOUN
ajst-24472	19	47	.	.	PUNCT
ajst-24472	20	1	2	2	X
ajst-24472	20	2	.	.	X
ajst-24472	20	3	analysis	analysis	NOUN
ajst-24472	20	4	of	of	ADP
ajst-24472	20	5	characteristics	characteristic	NOUN
ajst-24472	20	6	of	of	ADP
ajst-24472	20	7	coal	coal	NOUN
ajst-24472	20	8	mine	mine	NOUN
ajst-24472	20	9	gas	gas	NOUN
ajst-24472	20	10	accidents	accident	NOUN
ajst-24472	20	11	2.1	2.1	NUM
ajst-24472	20	12	.	.	PUNCT
ajst-24472	20	13	types	type	NOUN
ajst-24472	20	14	of	of	ADP
ajst-24472	20	15	coal	coal	NOUN
ajst-24472	20	16	mine	mine	NOUN
ajst-24472	20	17	gas	gas	NOUN
ajst-24472	20	18	accidents	accident	NOUN
ajst-24472	20	19	there	there	PRON
ajst-24472	20	20	are	be	VERB
ajst-24472	20	21	three	three	NUM
ajst-24472	20	22	main	main	ADJ
ajst-24472	20	23	types	type	NOUN
ajst-24472	20	24	of	of	ADP
ajst-24472	20	25	coal	coal	NOUN
ajst-24472	20	26	mine	mine	NOUN
ajst-24472	20	27	gas	gas	NOUN
ajst-24472	20	28	accidents	accident	NOUN
ajst-24472	20	29	,	,	PUNCT
ajst-24472	20	30	namely	namely	ADV
ajst-24472	20	31	gas	gas	NOUN
ajst-24472	20	32	suffocation	suffocation	NOUN
ajst-24472	20	33	,	,	PUNCT
ajst-24472	20	34	gas	gas	NOUN
ajst-24472	20	35	explosion	explosion	NOUN
ajst-24472	20	36	,	,	PUNCT
ajst-24472	20	37	and	and	CCONJ
ajst-24472	20	38	coal	coal	NOUN
ajst-24472	20	39	and	and	CCONJ
ajst-24472	20	40	gas	gas	NOUN
ajst-24472	20	41	outburst	outburst	NOUN
ajst-24472	20	42	.	.	PUNCT
ajst-24472	21	1	(	(	PUNCT
ajst-24472	21	2	1	1	X
ajst-24472	21	3	)	)	PUNCT
ajst-24472	21	4	gas	gas	NOUN
ajst-24472	21	5	suffocation	suffocation	NOUN
ajst-24472	21	6	refers	refer	VERB
ajst-24472	21	7	to	to	ADP
ajst-24472	21	8	a	a	DET
ajst-24472	21	9	personnel	personnel	NOUN
ajst-24472	21	10	suffocation	suffocation	NOUN
ajst-24472	21	11	accident	accident	NOUN
ajst-24472	21	12	caused	cause	VERB
ajst-24472	21	13	by	by	ADP
ajst-24472	21	14	an	an	DET
ajst-24472	21	15	increase	increase	NOUN
ajst-24472	21	16	in	in	ADP
ajst-24472	21	17	gas	gas	NOUN
ajst-24472	21	18	content	content	NOUN
ajst-24472	21	19	,	,	PUNCT
ajst-24472	21	20	resulting	result	VERB
ajst-24472	21	21	in	in	ADP
ajst-24472	21	22	a	a	DET
ajst-24472	21	23	decrease	decrease	NOUN
ajst-24472	21	24	in	in	ADP
ajst-24472	21	25	air	air	NOUN
ajst-24472	21	26	content	content	NOUN
ajst-24472	21	27	in	in	ADP
ajst-24472	21	28	the	the	DET
ajst-24472	21	29	underground	underground	ADJ
ajst-24472	21	30	space	space	NOUN
ajst-24472	21	31	and	and	CCONJ
ajst-24472	21	32	insufficient	insufficient	ADJ
ajst-24472	21	33	oxygen	oxygen	NOUN
ajst-24472	21	34	content	content	NOUN
ajst-24472	21	35	.	.	PUNCT
ajst-24472	22	1	when	when	SCONJ
ajst-24472	22	2	the	the	DET
ajst-24472	22	3	gas	gas	NOUN
ajst-24472	22	4	concentration	concentration	NOUN
ajst-24472	22	5	exceeds	exceed	VERB
ajst-24472	22	6	57	57	NUM
ajst-24472	22	7	%	%	NOUN
ajst-24472	22	8	,	,	PUNCT
ajst-24472	22	9	the	the	DET
ajst-24472	22	10	oxygen	oxygen	NOUN
ajst-24472	22	11	concentration	concentration	NOUN
ajst-24472	22	12	in	in	ADP
ajst-24472	22	13	the	the	DET
ajst-24472	22	14	air	air	NOUN
ajst-24472	22	15	will	will	AUX
ajst-24472	22	16	decrease	decrease	VERB
ajst-24472	22	17	to	to	ADP
ajst-24472	22	18	below	below	ADP
ajst-24472	22	19	10	10	NUM
ajst-24472	22	20	%	%	NOUN
ajst-24472	22	21	.	.	PUNCT
ajst-24472	23	1	if	if	SCONJ
ajst-24472	23	2	it	it	PRON
ajst-24472	23	3	enters	enter	VERB
ajst-24472	23	4	tunnels	tunnel	NOUN
ajst-24472	23	5	,	,	PUNCT
ajst-24472	23	6	single	single	ADJ
ajst-24472	23	7	headed	head	VERB
ajst-24472	23	8	alleys	alley	NOUN
ajst-24472	23	9	,	,	PUNCT
ajst-24472	23	10	etc	etc	X
ajst-24472	23	11	.	.	X
ajst-24472	23	12	with	with	ADP
ajst-24472	23	13	undetected	undetected	ADJ
ajst-24472	23	14	gas	gas	NOUN
ajst-24472	23	15	content	content	NOUN
ajst-24472	23	16	,	,	PUNCT
ajst-24472	23	17	it	it	PRON
ajst-24472	23	18	can	can	AUX
ajst-24472	23	19	lead	lead	VERB
ajst-24472	23	20	to	to	ADP
ajst-24472	23	21	hypoxia	hypoxia	NOUN
ajst-24472	23	22	,	,	PUNCT
ajst-24472	23	23	suffocation	suffocation	NOUN
ajst-24472	23	24	,	,	PUNCT
ajst-24472	23	25	and	and	CCONJ
ajst-24472	23	26	even	even	ADV
ajst-24472	23	27	death	death	NOUN
ajst-24472	23	28	of	of	ADP
ajst-24472	23	29	personnel	personnel	NOUN
ajst-24472	23	30	.	.	PUNCT
ajst-24472	24	1	(	(	PUNCT
ajst-24472	24	2	2	2	X
ajst-24472	24	3	)	)	PUNCT
ajst-24472	24	4	gas	gas	NOUN
ajst-24472	24	5	explosion	explosion	NOUN
ajst-24472	24	6	is	be	AUX
ajst-24472	24	7	a	a	DET
ajst-24472	24	8	chain	chain	NOUN
ajst-24472	24	9	reaction	reaction	NOUN
ajst-24472	24	10	,	,	PUNCT
ajst-24472	24	11	which	which	PRON
ajst-24472	24	12	is	be	AUX
ajst-24472	24	13	essentially	essentially	ADV
ajst-24472	24	14	a	a	DET
ajst-24472	24	15	violent	violent	ADJ
ajst-24472	24	16	oxidation	oxidation	NOUN
ajst-24472	24	17	reaction	reaction	NOUN
ajst-24472	24	18	produced	produce	VERB
ajst-24472	24	19	by	by	ADP
ajst-24472	24	20	the	the	DET
ajst-24472	24	21	action	action	NOUN
ajst-24472	24	22	of	of	ADP
ajst-24472	24	23	a	a	DET
ajst-24472	24	24	certain	certain	ADJ
ajst-24472	24	25	concentration	concentration	NOUN
ajst-24472	24	26	of	of	ADP
ajst-24472	24	27	methane	methane	NOUN
ajst-24472	24	28	and	and	CCONJ
ajst-24472	24	29	oxygen	oxygen	NOUN
ajst-24472	24	30	.	.	PUNCT
ajst-24472	25	1	the	the	DET
ajst-24472	25	2	chemical	chemical	NOUN
ajst-24472	25	3	reaction	reaction	NOUN
ajst-24472	25	4	equation	equation	NOUN
ajst-24472	25	5	can	can	AUX
ajst-24472	25	6	be	be	AUX
ajst-24472	25	7	written	write	VERB
ajst-24472	25	8	as	as	ADP
ajst-24472	25	9	:	:	PUNCT
ajst-24472	25	10	(	(	PUNCT
ajst-24472	25	11	1	1	X
ajst-24472	25	12	)	)	PUNCT
ajst-24472	25	13	the	the	DET
ajst-24472	25	14	conditions	condition	NOUN
ajst-24472	25	15	for	for	ADP
ajst-24472	25	16	gas	gas	NOUN
ajst-24472	25	17	explosion	explosion	NOUN
ajst-24472	25	18	are	be	AUX
ajst-24472	25	19	:	:	PUNCT
ajst-24472	25	20	a	a	DET
ajst-24472	25	21	certain	certain	ADJ
ajst-24472	25	22	concentration	concentration	NOUN
ajst-24472	25	23	of	of	ADP
ajst-24472	25	24	gas	gas	NOUN
ajst-24472	25	25	(	(	PUNCT
ajst-24472	25	26	5%~16	5%~16	NUM
ajst-24472	25	27	%	%	NOUN
ajst-24472	25	28	)	)	PUNCT
ajst-24472	25	29	,	,	PUNCT
ajst-24472	25	30	a	a	DET
ajst-24472	25	31	high	high	ADJ
ajst-24472	25	32	-	-	PUNCT
ajst-24472	25	33	temperature	temperature	NOUN
ajst-24472	25	34	fire	fire	NOUN
ajst-24472	25	35	source	source	NOUN
ajst-24472	25	36	(	(	PUNCT
ajst-24472	25	37	650	650	NUM
ajst-24472	25	38	℃	℃	PROPN
ajst-24472	25	39	~750	~750	NOUN
ajst-24472	25	40	℃	℃	NOUN
ajst-24472	25	41	)	)	PUNCT
ajst-24472	25	42	,	,	PUNCT
ajst-24472	25	43	and	and	CCONJ
ajst-24472	25	44	sufficient	sufficient	ADJ
ajst-24472	25	45	oxygen	oxygen	NOUN
ajst-24472	25	46	(	(	PUNCT
ajst-24472	25	47	over	over	ADP
ajst-24472	25	48	12	12	NUM
ajst-24472	25	49	%	%	NOUN
ajst-24472	25	50	)	)	PUNCT
ajst-24472	25	51	.	.	PUNCT
ajst-24472	26	1	the	the	DET
ajst-24472	26	2	harmful	harmful	ADJ
ajst-24472	26	3	factors	factor	NOUN
ajst-24472	26	4	of	of	ADP
ajst-24472	26	5	coal	coal	NOUN
ajst-24472	26	6	mine	mine	NOUN
ajst-24472	26	7	gas	gas	NOUN
ajst-24472	26	8	explosions	explosion	NOUN
ajst-24472	26	9	mainly	mainly	ADV
ajst-24472	26	10	include	include	VERB
ajst-24472	26	11	high	high	ADJ
ajst-24472	26	12	temperature	temperature	NOUN
ajst-24472	26	13	,	,	PUNCT
ajst-24472	26	14	shock	shock	NOUN
ajst-24472	26	15	waves	wave	NOUN
ajst-24472	26	16	,	,	PUNCT
ajst-24472	26	17	and	and	CCONJ
ajst-24472	26	18	harmful	harmful	ADJ
ajst-24472	26	19	gases	gas	NOUN
ajst-24472	26	20	.	.	PUNCT
ajst-24472	27	1	(	(	PUNCT
ajst-24472	27	2	3	3	X
ajst-24472	27	3	)	)	PUNCT
ajst-24472	27	4	coal	coal	NOUN
ajst-24472	27	5	and	and	CCONJ
ajst-24472	27	6	gas	gas	NOUN
ajst-24472	27	7	outburst	outburst	NOUN
ajst-24472	27	8	is	be	AUX
ajst-24472	27	9	a	a	DET
ajst-24472	27	10	phenomenon	phenomenon	NOUN
ajst-24472	27	11	that	that	SCONJ
ajst-24472	27	12	coal	coal	NOUN
ajst-24472	27	13	(	(	PUNCT
ajst-24472	27	14	rock	rock	NOUN
ajst-24472	27	15	)	)	PUNCT
ajst-24472	27	16	and	and	CCONJ
ajst-24472	27	17	gas	gas	NOUN
ajst-24472	27	18	are	be	AUX
ajst-24472	27	19	ejected	eject	VERB
ajst-24472	27	20	into	into	ADP
ajst-24472	27	21	the	the	DET
ajst-24472	27	22	mining	mining	NOUN
ajst-24472	27	23	space	space	NOUN
ajst-24472	27	24	at	at	ADP
ajst-24472	27	25	an	an	DET
ajst-24472	27	26	extremely	extremely	ADV
ajst-24472	27	27	fast	fast	ADJ
ajst-24472	27	28	speed	speed	NOUN
ajst-24472	27	29	in	in	ADP
ajst-24472	27	30	a	a	DET
ajst-24472	27	31	very	very	ADV
ajst-24472	27	32	short	short	ADJ
ajst-24472	27	33	time	time	NOUN
ajst-24472	27	34	during	during	ADP
ajst-24472	27	35	the	the	DET
ajst-24472	27	36	underground	underground	ADJ
ajst-24472	27	37	mining	mining	NOUN
ajst-24472	27	38	process	process	NOUN
ajst-24472	27	39	of	of	ADP
ajst-24472	27	40	coal	coal	NOUN
ajst-24472	27	41	mines	mine	NOUN
ajst-24472	27	42	,	,	PUNCT
ajst-24472	27	43	under	under	ADP
ajst-24472	27	44	the	the	DET
ajst-24472	27	45	combined	combined	ADJ
ajst-24472	27	46	effect	effect	NOUN
ajst-24472	27	47	of	of	ADP
ajst-24472	27	48	ground	ground	NOUN
ajst-24472	27	49	stress	stress	NOUN
ajst-24472	27	50	,	,	PUNCT
ajst-24472	27	51	gas	gas	NOUN
ajst-24472	27	52	and	and	CCONJ
ajst-24472	27	53	the	the	DET
ajst-24472	27	54	physical	physical	ADJ
ajst-24472	27	55	and	and	CCONJ
ajst-24472	27	56	mechanical	mechanical	ADJ
ajst-24472	27	57	properties	property	NOUN
ajst-24472	27	58	of	of	ADP
ajst-24472	27	59	coal	coal	NOUN
ajst-24472	27	60	.	.	PUNCT
ajst-24472	28	1	ground	ground	NOUN
ajst-24472	28	2	stress	stress	NOUN
ajst-24472	28	3	and	and	CCONJ
ajst-24472	28	4	the	the	DET
ajst-24472	28	5	physical	physical	ADJ
ajst-24472	28	6	and	and	CCONJ
ajst-24472	28	7	mechanical	mechanical	ADJ
ajst-24472	28	8	properties	property	NOUN
ajst-24472	28	9	of	of	ADP
ajst-24472	28	10	coal	coal	NOUN
ajst-24472	28	11	are	be	AUX
ajst-24472	28	12	conditions	condition	NOUN
ajst-24472	28	13	for	for	ADP
ajst-24472	28	14	triggering	trigger	VERB
ajst-24472	28	15	outburst	outburst	NOUN
ajst-24472	28	16	,	,	PUNCT
ajst-24472	28	17	while	while	SCONJ
ajst-24472	28	18	gas	gas	NOUN
ajst-24472	28	19	is	be	AUX
ajst-24472	28	20	a	a	DET
ajst-24472	28	21	necessary	necessary	ADJ
ajst-24472	28	22	condition	condition	NOUN
ajst-24472	28	23	for	for	ADP
ajst-24472	28	24	achieving	achieve	VERB
ajst-24472	28	25	outburst	outburst	NOUN
ajst-24472	28	26	.	.	PUNCT
ajst-24472	29	1	highlighting	highlighting	NOUN
ajst-24472	29	2	can	can	AUX
ajst-24472	29	3	not	not	PART
ajst-24472	29	4	only	only	ADV
ajst-24472	29	5	destroy	destroy	VERB
ajst-24472	29	6	tunnel	tunnel	NOUN
ajst-24472	29	7	facilities	facility	NOUN
ajst-24472	29	8	,	,	PUNCT
ajst-24472	29	9	damage	damage	NOUN
ajst-24472	29	10	ventilation	ventilation	NOUN
ajst-24472	29	11	systems	system	NOUN
ajst-24472	29	12	,	,	PUNCT
ajst-24472	29	13	and	and	CCONJ
ajst-24472	29	14	cause	cause	VERB
ajst-24472	29	15	casualties	casualty	NOUN
ajst-24472	29	16	,	,	PUNCT
ajst-24472	29	17	but	but	CCONJ
ajst-24472	29	18	in	in	ADP
ajst-24472	29	19	severe	severe	ADJ
ajst-24472	29	20	cases	case	NOUN
ajst-24472	29	21	,	,	PUNCT
ajst-24472	29	22	it	it	PRON
ajst-24472	29	23	can	can	AUX
ajst-24472	29	24	also	also	ADV
ajst-24472	29	25	cause	cause	VERB
ajst-24472	29	26	gas	gas	NOUN
ajst-24472	29	27	combustion	combustion	NOUN
ajst-24472	29	28	or	or	CCONJ
ajst-24472	29	29	explosion	explosion	NOUN
ajst-24472	29	30	,	,	PUNCT
ajst-24472	29	31	leading	lead	VERB
ajst-24472	29	32	to	to	ADP
ajst-24472	29	33	the	the	DET
ajst-24472	29	34	occurrence	occurrence	NOUN
ajst-24472	29	35	of	of	ADP
ajst-24472	29	36	fires	fire	NOUN
ajst-24472	29	37	and	and	CCONJ
ajst-24472	29	38	roof	roof	VERB
ajst-24472	29	39	accidents	accident	NOUN
ajst-24472	29	40	[	[	X
ajst-24472	29	41	12	12	NUM
ajst-24472	29	42	-	-	SYM
ajst-24472	29	43	13	13	NUM
ajst-24472	29	44	]	]	PUNCT
ajst-24472	29	45	.	.	PUNCT
ajst-24472	30	1	2.2	2.2	NUM
ajst-24472	30	2	.	.	PUNCT
ajst-24472	30	3	characteristics	characteristic	NOUN
ajst-24472	30	4	of	of	ADP
ajst-24472	30	5	coal	coal	NOUN
ajst-24472	30	6	mine	mine	NOUN
ajst-24472	30	7	gas	gas	NOUN
ajst-24472	30	8	accidents	accident	NOUN
ajst-24472	30	9	through	through	ADP
ajst-24472	30	10	statistical	statistical	ADJ
ajst-24472	30	11	analysis	analysis	NOUN
ajst-24472	30	12	of	of	ADP
ajst-24472	30	13	coal	coal	NOUN
ajst-24472	30	14	mine	mine	NOUN
ajst-24472	30	15	gas	gas	NOUN
ajst-24472	30	16	accidents	accident	NOUN
ajst-24472	30	17	that	that	PRON
ajst-24472	30	18	have	have	AUX
ajst-24472	30	19	occurred	occur	VERB
ajst-24472	30	20	in	in	ADP
ajst-24472	30	21	china	china	PROPN
ajst-24472	30	22	over	over	ADP
ajst-24472	30	23	the	the	DET
ajst-24472	30	24	years	year	NOUN
ajst-24472	30	25	,	,	PUNCT
ajst-24472	30	26	it	it	PRON
ajst-24472	30	27	is	be	AUX
ajst-24472	30	28	summarized	summarize	VERB
ajst-24472	30	29	that	that	SCONJ
ajst-24472	30	30	coal	coal	NOUN
ajst-24472	30	31	mine	mine	NOUN
ajst-24472	30	32	gas	gas	NOUN
ajst-24472	30	33	accidents	accident	NOUN
ajst-24472	30	34	in	in	ADP
ajst-24472	30	35	china	china	PROPN
ajst-24472	30	36	have	have	VERB
ajst-24472	30	37	the	the	DET
ajst-24472	30	38	following	follow	VERB
ajst-24472	30	39	characteristics	characteristic	NOUN
ajst-24472	31	1	[	[	X
ajst-24472	31	2	2,12,14	2,12,14	NUM
ajst-24472	31	3	-	-	SYM
ajst-24472	31	4	16	16	NUM
ajst-24472	31	5	]	]	PUNCT
ajst-24472	31	6	:	:	PUNCT
ajst-24472	31	7	(	(	PUNCT
ajst-24472	31	8	1	1	X
ajst-24472	31	9	)	)	PUNCT
ajst-24472	31	10	coal	coal	NOUN
ajst-24472	31	11	mine	mine	NOUN
ajst-24472	31	12	gas	gas	NOUN
ajst-24472	31	13	accidents	accident	NOUN
ajst-24472	31	14	pose	pose	VERB
ajst-24472	31	15	significant	significant	ADJ
ajst-24472	31	16	hazards	hazard	NOUN
ajst-24472	31	17	.	.	PUNCT
ajst-24472	32	1	the	the	DET
ajst-24472	32	2	ohcooch	ohcooch	ADJ
ajst-24472	32	3	2224	2224	NUM
ajst-24472	32	4	22	22	NUM
ajst-24472	32	5			NOUN
ajst-24472	32	6	66	66	NUM
ajst-24472	32	7	consequences	consequence	NOUN
ajst-24472	32	8	of	of	ADP
ajst-24472	32	9	coal	coal	NOUN
ajst-24472	32	10	mine	mine	NOUN
ajst-24472	32	11	gas	gas	NOUN
ajst-24472	32	12	accidents	accident	NOUN
ajst-24472	32	13	are	be	AUX
ajst-24472	32	14	severe	severe	ADJ
ajst-24472	32	15	,	,	PUNCT
ajst-24472	32	16	with	with	ADP
ajst-24472	32	17	huge	huge	ADJ
ajst-24472	32	18	economic	economic	ADJ
ajst-24472	32	19	losses	loss	NOUN
ajst-24472	32	20	and	and	CCONJ
ajst-24472	32	21	heavy	heavy	ADJ
ajst-24472	32	22	casualties	casualty	NOUN
ajst-24472	32	23	.	.	PUNCT
ajst-24472	33	1	with	with	ADP
ajst-24472	33	2	the	the	DET
ajst-24472	33	3	increasing	increase	VERB
ajst-24472	33	4	attention	attention	NOUN
ajst-24472	33	5	paid	pay	VERB
ajst-24472	33	6	to	to	ADP
ajst-24472	33	7	gas	gas	NOUN
ajst-24472	33	8	accidents	accident	NOUN
ajst-24472	33	9	,	,	PUNCT
ajst-24472	33	10	the	the	DET
ajst-24472	33	11	number	number	NOUN
ajst-24472	33	12	of	of	ADP
ajst-24472	33	13	deaths	death	NOUN
ajst-24472	33	14	from	from	ADP
ajst-24472	33	15	gas	gas	NOUN
ajst-24472	33	16	accidents	accident	NOUN
ajst-24472	33	17	each	each	DET
ajst-24472	33	18	year	year	NOUN
ajst-24472	33	19	gradually	gradually	ADV
ajst-24472	33	20	decreases	decrease	VERB
ajst-24472	33	21	,	,	PUNCT
ajst-24472	33	22	but	but	CCONJ
ajst-24472	33	23	still	still	ADV
ajst-24472	33	24	accounts	account	VERB
ajst-24472	33	25	for	for	ADP
ajst-24472	33	26	about	about	ADV
ajst-24472	33	27	25	25	NUM
ajst-24472	33	28	%	%	NOUN
ajst-24472	33	29	of	of	ADP
ajst-24472	33	30	all	all	DET
ajst-24472	33	31	deaths	death	NOUN
ajst-24472	33	32	.	.	PUNCT
ajst-24472	34	1	(	(	PUNCT
ajst-24472	34	2	2	2	X
ajst-24472	34	3	)	)	PUNCT
ajst-24472	34	4	coal	coal	NOUN
ajst-24472	34	5	mine	mine	NOUN
ajst-24472	34	6	gas	gas	NOUN
ajst-24472	34	7	accidents	accident	NOUN
ajst-24472	34	8	occur	occur	VERB
ajst-24472	34	9	frequently	frequently	ADV
ajst-24472	34	10	.	.	PUNCT
ajst-24472	35	1	statistical	statistical	ADJ
ajst-24472	35	2	analysis	analysis	NOUN
ajst-24472	35	3	of	of	ADP
ajst-24472	35	4	the	the	DET
ajst-24472	35	5	number	number	NOUN
ajst-24472	35	6	of	of	ADP
ajst-24472	35	7	major	major	ADJ
ajst-24472	35	8	coal	coal	NOUN
ajst-24472	35	9	mine	mine	NOUN
ajst-24472	35	10	accidents	accident	NOUN
ajst-24472	35	11	in	in	ADP
ajst-24472	35	12	the	the	DET
ajst-24472	35	13	past	past	ADJ
ajst-24472	35	14	two	two	NUM
ajst-24472	35	15	decades	decade	NOUN
ajst-24472	35	16	shows	show	VERB
ajst-24472	35	17	that	that	SCONJ
ajst-24472	35	18	gas	gas	NOUN
ajst-24472	35	19	accidents	accident	NOUN
ajst-24472	35	20	account	account	VERB
ajst-24472	35	21	for	for	ADP
ajst-24472	35	22	65	65	NUM
ajst-24472	35	23	%	%	NOUN
ajst-24472	35	24	of	of	ADP
ajst-24472	35	25	all	all	DET
ajst-24472	35	26	major	major	ADJ
ajst-24472	35	27	accidents	accident	NOUN
ajst-24472	35	28	,	,	PUNCT
ajst-24472	35	29	equivalent	equivalent	ADJ
ajst-24472	35	30	to	to	ADP
ajst-24472	35	31	four	four	NUM
ajst-24472	35	32	times	time	NOUN
ajst-24472	35	33	the	the	DET
ajst-24472	35	34	number	number	NOUN
ajst-24472	35	35	of	of	ADP
ajst-24472	35	36	coal	coal	NOUN
ajst-24472	35	37	mine	mine	NOUN
ajst-24472	35	38	roof	roof	NOUN
ajst-24472	35	39	accidents	accident	NOUN
ajst-24472	35	40	,	,	PUNCT
ajst-24472	35	41	and	and	CCONJ
ajst-24472	35	42	are	be	AUX
ajst-24472	35	43	the	the	DET
ajst-24472	35	44	greatest	great	ADJ
ajst-24472	35	45	threat	threat	NOUN
ajst-24472	35	46	to	to	ADP
ajst-24472	35	47	coal	coal	NOUN
ajst-24472	35	48	mine	mine	NOUN
ajst-24472	35	49	safety	safety	NOUN
ajst-24472	35	50	production	production	NOUN
ajst-24472	35	51	.	.	PUNCT
ajst-24472	36	1	(	(	PUNCT
ajst-24472	36	2	3	3	X
ajst-24472	36	3	)	)	PUNCT
ajst-24472	36	4	there	there	PRON
ajst-24472	36	5	are	be	VERB
ajst-24472	36	6	significant	significant	ADJ
ajst-24472	36	7	differences	difference	NOUN
ajst-24472	36	8	among	among	ADP
ajst-24472	36	9	coal	coal	NOUN
ajst-24472	36	10	mining	mining	NOUN
ajst-24472	36	11	enterprises	enterprise	NOUN
ajst-24472	36	12	of	of	ADP
ajst-24472	36	13	different	different	ADJ
ajst-24472	36	14	natures	nature	NOUN
ajst-24472	36	15	.	.	PUNCT
ajst-24472	37	1	the	the	DET
ajst-24472	37	2	mortality	mortality	NOUN
ajst-24472	37	3	rate	rate	NOUN
ajst-24472	37	4	of	of	ADP
ajst-24472	37	5	gas	gas	NOUN
ajst-24472	37	6	accidents	accident	NOUN
ajst-24472	37	7	per	per	ADP
ajst-24472	37	8	million	million	NUM
ajst-24472	37	9	tons	ton	NOUN
ajst-24472	37	10	in	in	ADP
ajst-24472	37	11	state	state	NOUN
ajst-24472	37	12	-	-	PUNCT
ajst-24472	37	13	owned	own	VERB
ajst-24472	37	14	key	key	ADJ
ajst-24472	37	15	coal	coal	NOUN
ajst-24472	37	16	mines	mine	NOUN
ajst-24472	37	17	is	be	AUX
ajst-24472	37	18	1/3	1/3	NUM
ajst-24472	37	19	and	and	CCONJ
ajst-24472	37	20	1/8	1/8	NUM
ajst-24472	37	21	of	of	ADP
ajst-24472	37	22	that	that	PRON
ajst-24472	37	23	in	in	ADP
ajst-24472	37	24	state	state	NOUN
ajst-24472	37	25	-	-	PUNCT
ajst-24472	37	26	owned	own	VERB
ajst-24472	37	27	local	local	ADJ
ajst-24472	37	28	coal	coal	NOUN
ajst-24472	37	29	mines	mine	NOUN
ajst-24472	37	30	and	and	CCONJ
ajst-24472	37	31	township	township	NOUN
ajst-24472	37	32	individual	individual	ADJ
ajst-24472	37	33	coal	coal	NOUN
ajst-24472	37	34	mines	mine	NOUN
ajst-24472	37	35	,	,	PUNCT
ajst-24472	37	36	respectively	respectively	ADV
ajst-24472	37	37	.	.	PUNCT
ajst-24472	38	1	the	the	DET
ajst-24472	38	2	root	root	NOUN
ajst-24472	38	3	cause	cause	NOUN
ajst-24472	38	4	lies	lie	VERB
ajst-24472	38	5	in	in	ADP
ajst-24472	38	6	the	the	DET
ajst-24472	38	7	inadequate	inadequate	ADJ
ajst-24472	38	8	management	management	NOUN
ajst-24472	38	9	and	and	CCONJ
ajst-24472	38	10	weak	weak	ADJ
ajst-24472	38	11	safety	safety	NOUN
ajst-24472	38	12	awareness	awareness	NOUN
ajst-24472	38	13	of	of	ADP
ajst-24472	38	14	local	local	ADJ
ajst-24472	38	15	township	township	NOUN
ajst-24472	38	16	coal	coal	NOUN
ajst-24472	38	17	mines	mine	NOUN
ajst-24472	38	18	compared	compare	VERB
ajst-24472	38	19	to	to	ADP
ajst-24472	38	20	state	state	NOUN
ajst-24472	38	21	-	-	PUNCT
ajst-24472	38	22	owned	own	VERB
ajst-24472	38	23	key	key	ADJ
ajst-24472	38	24	coal	coal	NOUN
ajst-24472	38	25	mines	mine	NOUN
ajst-24472	38	26	.	.	PUNCT
ajst-24472	39	1	(	(	PUNCT
ajst-24472	39	2	4	4	X
ajst-24472	39	3	)	)	PUNCT
ajst-24472	39	4	there	there	PRON
ajst-24472	39	5	are	be	VERB
ajst-24472	39	6	significant	significant	ADJ
ajst-24472	39	7	regional	regional	ADJ
ajst-24472	39	8	differences	difference	NOUN
ajst-24472	39	9	.	.	PUNCT
ajst-24472	40	1	the	the	DET
ajst-24472	40	2	regional	regional	ADJ
ajst-24472	40	3	differences	difference	NOUN
ajst-24472	40	4	in	in	ADP
ajst-24472	40	5	gas	gas	NOUN
ajst-24472	40	6	occurrence	occurrence	NOUN
ajst-24472	40	7	have	have	AUX
ajst-24472	40	8	led	lead	VERB
ajst-24472	40	9	to	to	ADP
ajst-24472	40	10	significant	significant	ADJ
ajst-24472	40	11	regional	regional	ADJ
ajst-24472	40	12	differences	difference	NOUN
ajst-24472	40	13	in	in	ADP
ajst-24472	40	14	coal	coal	NOUN
ajst-24472	40	15	mine	mine	NOUN
ajst-24472	40	16	gas	gas	NOUN
ajst-24472	40	17	accidents	accident	NOUN
ajst-24472	40	18	in	in	ADP
ajst-24472	40	19	china	china	PROPN
ajst-24472	40	20	.	.	PUNCT
ajst-24472	41	1	statistical	statistical	ADJ
ajst-24472	41	2	analysis	analysis	NOUN
ajst-24472	41	3	of	of	ADP
ajst-24472	41	4	gas	gas	NOUN
ajst-24472	41	5	accidents	accident	NOUN
ajst-24472	41	6	in	in	ADP
ajst-24472	41	7	recent	recent	ADJ
ajst-24472	41	8	years	year	NOUN
ajst-24472	41	9	shows	show	VERB
ajst-24472	41	10	that	that	SCONJ
ajst-24472	41	11	guizhou	guizhou	NOUN
ajst-24472	41	12	has	have	VERB
ajst-24472	41	13	the	the	DET
ajst-24472	41	14	highest	high	ADJ
ajst-24472	41	15	number	number	NOUN
ajst-24472	41	16	of	of	ADP
ajst-24472	41	17	gas	gas	NOUN
ajst-24472	41	18	accidents	accident	NOUN
ajst-24472	41	19	in	in	ADP
ajst-24472	41	20	china	china	PROPN
ajst-24472	41	21	,	,	PUNCT
ajst-24472	41	22	followed	follow	VERB
ajst-24472	41	23	by	by	ADP
ajst-24472	41	24	hunan	hunan	PROPN
ajst-24472	41	25	,	,	PUNCT
ajst-24472	41	26	yunnan	yunnan	PROPN
ajst-24472	41	27	,	,	PUNCT
ajst-24472	41	28	sichuan	sichuan	PROPN
ajst-24472	41	29	,	,	PUNCT
ajst-24472	41	30	chongqing	chongqing	PROPN
ajst-24472	41	31	,	,	PUNCT
ajst-24472	41	32	and	and	CCONJ
ajst-24472	41	33	shanxi	shanxi	PROPN
ajst-24472	41	34	.	.	PUNCT
ajst-24472	42	1	(	(	PUNCT
ajst-24472	42	2	5	5	X
ajst-24472	42	3	)	)	PUNCT
ajst-24472	42	4	highly	highly	ADV
ajst-24472	42	5	influenced	influence	VERB
ajst-24472	42	6	by	by	ADP
ajst-24472	42	7	management	management	NOUN
ajst-24472	42	8	factors	factor	NOUN
ajst-24472	42	9	.	.	PUNCT
ajst-24472	43	1	management	management	NOUN
ajst-24472	43	2	errors	error	NOUN
ajst-24472	43	3	are	be	AUX
ajst-24472	43	4	a	a	DET
ajst-24472	43	5	prominent	prominent	ADJ
ajst-24472	43	6	cause	cause	NOUN
ajst-24472	43	7	of	of	ADP
ajst-24472	43	8	coal	coal	NOUN
ajst-24472	43	9	mine	mine	NOUN
ajst-24472	43	10	gas	gas	NOUN
ajst-24472	43	11	accidents	accident	NOUN
ajst-24472	43	12	.	.	PUNCT
ajst-24472	44	1	investigation	investigation	NOUN
ajst-24472	44	2	and	and	CCONJ
ajst-24472	44	3	analysis	analysis	NOUN
ajst-24472	44	4	have	have	AUX
ajst-24472	44	5	found	find	VERB
ajst-24472	44	6	that	that	SCONJ
ajst-24472	44	7	stateowned	stateowne	VERB
ajst-24472	44	8	and	and	CCONJ
ajst-24472	44	9	large	large	ADJ
ajst-24472	44	10	coal	coal	NOUN
ajst-24472	44	11	mines	mine	NOUN
ajst-24472	44	12	have	have	VERB
ajst-24472	44	13	a	a	DET
ajst-24472	44	14	lower	low	ADJ
ajst-24472	44	15	probability	probability	NOUN
ajst-24472	44	16	of	of	ADP
ajst-24472	44	17	gas	gas	NOUN
ajst-24472	44	18	accidents	accident	NOUN
ajst-24472	44	19	compared	compare	VERB
ajst-24472	44	20	to	to	ADP
ajst-24472	44	21	township	township	NOUN
ajst-24472	44	22	and	and	CCONJ
ajst-24472	44	23	small	small	ADJ
ajst-24472	44	24	coal	coal	NOUN
ajst-24472	44	25	mines	mine	NOUN
ajst-24472	44	26	.	.	PUNCT
ajst-24472	45	1	many	many	ADJ
ajst-24472	45	2	human	human	ADJ
ajst-24472	45	3	errors	error	NOUN
ajst-24472	45	4	,	,	PUNCT
ajst-24472	45	5	material	material	NOUN
ajst-24472	45	6	defects	defect	NOUN
ajst-24472	45	7	,	,	PUNCT
ajst-24472	45	8	and	and	CCONJ
ajst-24472	45	9	environmental	environmental	ADJ
ajst-24472	45	10	degradation	degradation	NOUN
ajst-24472	45	11	that	that	PRON
ajst-24472	45	12	lead	lead	VERB
ajst-24472	45	13	to	to	ADP
ajst-24472	45	14	coal	coal	NOUN
ajst-24472	45	15	mine	mine	NOUN
ajst-24472	45	16	gas	gas	NOUN
ajst-24472	45	17	accidents	accident	NOUN
ajst-24472	45	18	ultimately	ultimately	ADV
ajst-24472	45	19	stem	stem	VERB
ajst-24472	45	20	from	from	ADP
ajst-24472	45	21	significant	significant	ADJ
ajst-24472	45	22	deficiencies	deficiency	NOUN
ajst-24472	45	23	in	in	ADP
ajst-24472	45	24	the	the	DET
ajst-24472	45	25	safety	safety	NOUN
ajst-24472	45	26	production	production	NOUN
ajst-24472	45	27	management	management	NOUN
ajst-24472	45	28	of	of	ADP
ajst-24472	45	29	coal	coal	NOUN
ajst-24472	45	30	mining	mining	NOUN
ajst-24472	45	31	enterprises	enterprise	NOUN
ajst-24472	45	32	.	.	PUNCT
ajst-24472	46	1	3	3	X
ajst-24472	46	2	.	.	X
ajst-24472	46	3	theoretical	theoretical	ADJ
ajst-24472	46	4	analysis	analysis	NOUN
ajst-24472	46	5	of	of	ADP
ajst-24472	46	6	the	the	DET
ajst-24472	46	7	causes	cause	NOUN
ajst-24472	46	8	of	of	ADP
ajst-24472	46	9	gas	gas	NOUN
ajst-24472	46	10	accidents	accident	NOUN
ajst-24472	46	11	in	in	ADP
ajst-24472	46	12	coal	coal	NOUN
ajst-24472	46	13	mines	mine	NOUN
ajst-24472	46	14	3.1	3.1	NUM
ajst-24472	46	15	.	.	PUNCT
ajst-24472	47	1	the	the	DET
ajst-24472	47	2	proposal	proposal	NOUN
ajst-24472	47	3	of	of	ADP
ajst-24472	47	4	the	the	DET
ajst-24472	47	5	cause	cause	NOUN
ajst-24472	47	6	theory	theory	NOUN
ajst-24472	47	7	of	of	ADP
ajst-24472	47	8	coal	coal	NOUN
ajst-24472	47	9	mine	mine	NOUN
ajst-24472	47	10	gas	gas	NOUN
ajst-24472	47	11	accidents	accident	NOUN
ajst-24472	47	12	to	to	PART
ajst-24472	47	13	prevent	prevent	VERB
ajst-24472	47	14	accidents	accident	NOUN
ajst-24472	47	15	from	from	ADP
ajst-24472	47	16	occurring	occur	VERB
ajst-24472	47	17	,	,	PUNCT
ajst-24472	47	18	describing	describe	VERB
ajst-24472	47	19	the	the	DET
ajst-24472	47	20	essence	essence	NOUN
ajst-24472	47	21	of	of	ADP
ajst-24472	47	22	accidents	accident	NOUN
ajst-24472	47	23	through	through	ADP
ajst-24472	47	24	theories	theory	NOUN
ajst-24472	47	25	and	and	CCONJ
ajst-24472	47	26	models	model	NOUN
ajst-24472	47	27	is	be	AUX
ajst-24472	47	28	called	call	VERB
ajst-24472	47	29	accident	accident	NOUN
ajst-24472	47	30	causation	causation	NOUN
ajst-24472	47	31	theory	theory	NOUN
ajst-24472	47	32	.	.	PUNCT
ajst-24472	48	1	this	this	DET
ajst-24472	48	2	theory	theory	NOUN
ajst-24472	48	3	reflects	reflect	VERB
ajst-24472	48	4	the	the	DET
ajst-24472	48	5	laws	law	NOUN
ajst-24472	48	6	of	of	ADP
ajst-24472	48	7	accidents	accident	NOUN
ajst-24472	48	8	and	and	CCONJ
ajst-24472	48	9	can	can	AUX
ajst-24472	48	10	provide	provide	VERB
ajst-24472	48	11	quantitative	quantitative	ADJ
ajst-24472	48	12	and	and	CCONJ
ajst-24472	48	13	qualitative	qualitative	ADJ
ajst-24472	48	14	analysis	analysis	NOUN
ajst-24472	48	15	of	of	ADP
ajst-24472	48	16	accidents	accident	NOUN
ajst-24472	48	17	.	.	PUNCT
ajst-24472	49	1	while	while	SCONJ
ajst-24472	49	2	learning	learn	VERB
ajst-24472	49	3	from	from	ADP
ajst-24472	49	4	experience	experience	NOUN
ajst-24472	49	5	and	and	CCONJ
ajst-24472	49	6	lessons	lesson	NOUN
ajst-24472	49	7	,	,	PUNCT
ajst-24472	49	8	it	it	PRON
ajst-24472	49	9	also	also	ADV
ajst-24472	49	10	provides	provide	VERB
ajst-24472	49	11	a	a	DET
ajst-24472	49	12	basis	basis	NOUN
ajst-24472	49	13	for	for	ADP
ajst-24472	49	14	safety	safety	NOUN
ajst-24472	49	15	evaluation	evaluation	NOUN
ajst-24472	49	16	of	of	ADP
ajst-24472	49	17	similar	similar	ADJ
ajst-24472	49	18	accidents	accident	NOUN
ajst-24472	49	19	in	in	ADP
ajst-24472	49	20	the	the	DET
ajst-24472	49	21	future	future	NOUN
ajst-24472	49	22	.	.	PUNCT
ajst-24472	50	1	representative	representative	ADJ
ajst-24472	50	2	accident	accident	NOUN
ajst-24472	50	3	causation	causation	NOUN
ajst-24472	50	4	theories	theory	NOUN
ajst-24472	50	5	include	include	VERB
ajst-24472	50	6	:	:	PUNCT
ajst-24472	50	7	human	human	ADJ
ajst-24472	50	8	error	error	NOUN
ajst-24472	50	9	theory	theory	NOUN
ajst-24472	50	10	,	,	PUNCT
ajst-24472	50	11	management	management	NOUN
ajst-24472	50	12	error	error	NOUN
ajst-24472	50	13	theory	theory	NOUN
ajst-24472	50	14	,	,	PUNCT
ajst-24472	50	15	accident	accident	NOUN
ajst-24472	50	16	causality	causality	NOUN
ajst-24472	50	17	theory	theory	NOUN
ajst-24472	50	18	,	,	PUNCT
ajst-24472	50	19	trajectory	trajectory	NOUN
ajst-24472	50	20	intersection	intersection	NOUN
ajst-24472	50	21	theory	theory	NOUN
ajst-24472	50	22	,	,	PUNCT
ajst-24472	50	23	energy	energy	NOUN
ajst-24472	50	24	transfer	transfer	NOUN
ajst-24472	50	25	theory	theory	NOUN
ajst-24472	50	26	,	,	PUNCT
ajst-24472	50	27	etc	etc	X
ajst-24472	50	28	.	.	X
ajst-24472	51	1	[	[	X
ajst-24472	51	2	17	17	NUM
ajst-24472	51	3	]	]	PUNCT
ajst-24472	51	4	.	.	PUNCT
ajst-24472	52	1	the	the	DET
ajst-24472	52	2	early	early	ADJ
ajst-24472	52	3	theories	theory	NOUN
ajst-24472	52	4	on	on	ADP
ajst-24472	52	5	the	the	DET
ajst-24472	52	6	causes	cause	NOUN
ajst-24472	52	7	of	of	ADP
ajst-24472	52	8	coal	coal	NOUN
ajst-24472	52	9	mine	mine	NOUN
ajst-24472	52	10	gas	gas	NOUN
ajst-24472	52	11	in	in	ADP
ajst-24472	52	12	china	china	PROPN
ajst-24472	52	13	were	be	AUX
ajst-24472	52	14	limited	limit	VERB
ajst-24472	52	15	by	by	ADP
ajst-24472	52	16	the	the	DET
ajst-24472	52	17	level	level	NOUN
ajst-24472	52	18	of	of	ADP
ajst-24472	52	19	technology	technology	NOUN
ajst-24472	52	20	and	and	CCONJ
ajst-24472	52	21	the	the	DET
ajst-24472	52	22	times	time	NOUN
ajst-24472	52	23	,	,	PUNCT
ajst-24472	52	24	and	and	CCONJ
ajst-24472	52	25	failed	fail	VERB
ajst-24472	52	26	to	to	PART
ajst-24472	52	27	deeply	deeply	ADV
ajst-24472	52	28	understand	understand	VERB
ajst-24472	52	29	the	the	DET
ajst-24472	52	30	essential	essential	ADJ
ajst-24472	52	31	reasons	reason	NOUN
ajst-24472	52	32	for	for	ADP
ajst-24472	52	33	accidents	accident	NOUN
ajst-24472	52	34	.	.	PUNCT
ajst-24472	53	1	with	with	ADP
ajst-24472	53	2	the	the	DET
ajst-24472	53	3	deepening	deepening	NOUN
ajst-24472	53	4	of	of	ADP
ajst-24472	53	5	research	research	NOUN
ajst-24472	53	6	on	on	ADP
ajst-24472	53	7	coal	coal	NOUN
ajst-24472	53	8	mine	mine	NOUN
ajst-24472	53	9	accidents	accident	NOUN
ajst-24472	53	10	,	,	PUNCT
ajst-24472	53	11	especially	especially	ADV
ajst-24472	53	12	the	the	DET
ajst-24472	53	13	development	development	NOUN
ajst-24472	53	14	and	and	CCONJ
ajst-24472	53	15	application	application	NOUN
ajst-24472	53	16	of	of	ADP
ajst-24472	53	17	system	system	NOUN
ajst-24472	53	18	safety	safety	NOUN
ajst-24472	53	19	theory	theory	NOUN
ajst-24472	53	20	,	,	PUNCT
ajst-24472	53	21	a	a	DET
ajst-24472	53	22	comprehensive	comprehensive	ADJ
ajst-24472	53	23	analysis	analysis	NOUN
ajst-24472	53	24	method	method	NOUN
ajst-24472	53	25	for	for	ADP
ajst-24472	53	26	the	the	DET
ajst-24472	53	27	causes	cause	NOUN
ajst-24472	53	28	of	of	ADP
ajst-24472	53	29	coal	coal	NOUN
ajst-24472	53	30	mine	mine	NOUN
ajst-24472	53	31	gas	gas	NOUN
ajst-24472	53	32	accidents	accident	NOUN
ajst-24472	53	33	has	have	AUX
ajst-24472	53	34	been	be	AUX
ajst-24472	53	35	proposed	propose	VERB
ajst-24472	53	36	.	.	PUNCT
ajst-24472	54	1	this	this	DET
ajst-24472	54	2	method	method	NOUN
ajst-24472	54	3	analyzes	analyze	VERB
ajst-24472	54	4	the	the	DET
ajst-24472	54	5	causes	cause	NOUN
ajst-24472	54	6	of	of	ADP
ajst-24472	54	7	accidents	accident	NOUN
ajst-24472	54	8	from	from	ADP
ajst-24472	54	9	the	the	DET
ajst-24472	54	10	perspectives	perspective	NOUN
ajst-24472	54	11	of	of	ADP
ajst-24472	54	12	human	human	NOUN
ajst-24472	54	13	,	,	PUNCT
ajst-24472	54	14	machine	machine	NOUN
ajst-24472	54	15	,	,	PUNCT
ajst-24472	54	16	environment	environment	NOUN
ajst-24472	54	17	,	,	PUNCT
ajst-24472	54	18	and	and	CCONJ
ajst-24472	54	19	management	management	NOUN
ajst-24472	54	20	at	at	ADP
ajst-24472	54	21	a	a	DET
ajst-24472	54	22	deep	deep	ADJ
ajst-24472	54	23	and	and	CCONJ
ajst-24472	54	24	multiple	multiple	ADJ
ajst-24472	54	25	levels	level	NOUN
ajst-24472	54	26	.	.	PUNCT
ajst-24472	55	1	through	through	ADP
ajst-24472	55	2	the	the	DET
ajst-24472	55	3	analysis	analysis	NOUN
ajst-24472	55	4	of	of	ADP
ajst-24472	55	5	numerous	numerous	ADJ
ajst-24472	55	6	coal	coal	NOUN
ajst-24472	55	7	mine	mine	NOUN
ajst-24472	55	8	gas	gas	NOUN
ajst-24472	55	9	accident	accident	NOUN
ajst-24472	55	10	cases	case	NOUN
ajst-24472	55	11	,	,	PUNCT
ajst-24472	55	12	the	the	DET
ajst-24472	55	13	following	follow	VERB
ajst-24472	55	14	conclusions	conclusion	NOUN
ajst-24472	55	15	can	can	AUX
ajst-24472	55	16	be	be	AUX
ajst-24472	55	17	drawn	draw	VERB
ajst-24472	55	18	:	:	PUNCT
ajst-24472	55	19	(	(	PUNCT
ajst-24472	55	20	1	1	X
ajst-24472	55	21	)	)	PUNCT
ajst-24472	55	22	the	the	DET
ajst-24472	55	23	direct	direct	ADJ
ajst-24472	55	24	causes	cause	NOUN
ajst-24472	55	25	of	of	ADP
ajst-24472	55	26	gas	gas	NOUN
ajst-24472	55	27	accidents	accident	NOUN
ajst-24472	55	28	are	be	AUX
ajst-24472	55	29	generally	generally	ADV
ajst-24472	55	30	composed	compose	VERB
ajst-24472	55	31	of	of	ADP
ajst-24472	55	32	three	three	NUM
ajst-24472	55	33	factors	factor	NOUN
ajst-24472	55	34	:	:	PUNCT
ajst-24472	55	35	unsafe	unsafe	ADJ
ajst-24472	55	36	human	human	ADJ
ajst-24472	55	37	behavior	behavior	NOUN
ajst-24472	55	38	,	,	PUNCT
ajst-24472	55	39	unsafe	unsafe	ADJ
ajst-24472	55	40	state	state	NOUN
ajst-24472	55	41	of	of	ADP
ajst-24472	55	42	objects	object	NOUN
ajst-24472	55	43	,	,	PUNCT
ajst-24472	55	44	and	and	CCONJ
ajst-24472	55	45	unsafe	unsafe	ADJ
ajst-24472	55	46	environment	environment	NOUN
ajst-24472	55	47	.	.	PUNCT
ajst-24472	56	1	two	two	NUM
ajst-24472	56	2	or	or	CCONJ
ajst-24472	56	3	three	three	NUM
ajst-24472	56	4	factors	factor	NOUN
ajst-24472	56	5	among	among	ADP
ajst-24472	56	6	them	they	PRON
ajst-24472	56	7	jointly	jointly	ADV
ajst-24472	56	8	contributed	contribute	VERB
ajst-24472	56	9	to	to	ADP
ajst-24472	56	10	the	the	DET
ajst-24472	56	11	occurrence	occurrence	NOUN
ajst-24472	56	12	of	of	ADP
ajst-24472	56	13	the	the	DET
ajst-24472	56	14	accident	accident	NOUN
ajst-24472	56	15	.	.	PUNCT
ajst-24472	57	1	(	(	PUNCT
ajst-24472	57	2	2	2	X
ajst-24472	57	3	)	)	PUNCT
ajst-24472	57	4	the	the	DET
ajst-24472	57	5	main	main	ADJ
ajst-24472	57	6	indirect	indirect	ADJ
ajst-24472	57	7	causes	cause	NOUN
ajst-24472	57	8	of	of	ADP
ajst-24472	57	9	gas	gas	NOUN
ajst-24472	57	10	accidents	accident	NOUN
ajst-24472	57	11	are	be	AUX
ajst-24472	57	12	defects	defect	NOUN
ajst-24472	57	13	in	in	ADP
ajst-24472	57	14	people	people	NOUN
ajst-24472	57	15	,	,	PUNCT
ajst-24472	57	16	objects	object	NOUN
ajst-24472	57	17	,	,	PUNCT
ajst-24472	57	18	environment	environment	NOUN
ajst-24472	57	19	,	,	PUNCT
ajst-24472	57	20	and	and	CCONJ
ajst-24472	57	21	information	information	NOUN
ajst-24472	57	22	.	.	PUNCT
ajst-24472	58	1	the	the	DET
ajst-24472	58	2	existence	existence	NOUN
ajst-24472	58	3	of	of	ADP
ajst-24472	58	4	defects	defect	NOUN
ajst-24472	58	5	leads	lead	VERB
ajst-24472	58	6	to	to	ADP
ajst-24472	58	7	unsafe	unsafe	ADJ
ajst-24472	58	8	behaviors	behavior	NOUN
ajst-24472	58	9	,	,	PUNCT
ajst-24472	58	10	states	state	NOUN
ajst-24472	58	11	,	,	PUNCT
ajst-24472	58	12	and	and	CCONJ
ajst-24472	58	13	environments	environment	NOUN
ajst-24472	58	14	.	.	PUNCT
ajst-24472	59	1	(	(	PUNCT
ajst-24472	59	2	3	3	X
ajst-24472	59	3	)	)	PUNCT
ajst-24472	59	4	the	the	DET
ajst-24472	59	5	indirect	indirect	ADJ
ajst-24472	59	6	causes	cause	NOUN
ajst-24472	59	7	of	of	ADP
ajst-24472	59	8	accidents	accident	NOUN
ajst-24472	59	9	are	be	AUX
ajst-24472	59	10	not	not	PART
ajst-24472	59	11	out	out	ADP
ajst-24472	59	12	of	of	ADP
ajst-24472	59	13	thin	thin	ADJ
ajst-24472	59	14	air	air	NOUN
ajst-24472	59	15	,	,	PUNCT
ajst-24472	59	16	and	and	CCONJ
ajst-24472	59	17	defects	defect	NOUN
ajst-24472	59	18	in	in	ADP
ajst-24472	59	19	people	people	NOUN
ajst-24472	59	20	,	,	PUNCT
ajst-24472	59	21	objects	object	NOUN
ajst-24472	59	22	,	,	PUNCT
ajst-24472	59	23	environment	environment	NOUN
ajst-24472	59	24	,	,	PUNCT
ajst-24472	59	25	and	and	CCONJ
ajst-24472	59	26	information	information	NOUN
ajst-24472	59	27	are	be	AUX
ajst-24472	59	28	also	also	ADV
ajst-24472	59	29	caused	cause	VERB
ajst-24472	59	30	by	by	ADP
ajst-24472	59	31	certain	certain	ADJ
ajst-24472	59	32	reasons	reason	NOUN
ajst-24472	59	33	.	.	PUNCT
ajst-24472	60	1	management	management	NOUN
ajst-24472	60	2	defects	defect	NOUN
ajst-24472	60	3	are	be	AUX
ajst-24472	60	4	the	the	DET
ajst-24472	60	5	fundamental	fundamental	ADJ
ajst-24472	60	6	cause	cause	NOUN
ajst-24472	60	7	of	of	ADP
ajst-24472	60	8	coal	coal	NOUN
ajst-24472	60	9	mine	mine	NOUN
ajst-24472	60	10	gas	gas	NOUN
ajst-24472	60	11	accidents	accident	NOUN
ajst-24472	60	12	.	.	PUNCT
ajst-24472	61	1	in	in	ADP
ajst-24472	61	2	summary	summary	NOUN
ajst-24472	61	3	,	,	PUNCT
ajst-24472	61	4	the	the	DET
ajst-24472	61	5	causal	causal	ADJ
ajst-24472	61	6	theory	theory	NOUN
ajst-24472	61	7	of	of	ADP
ajst-24472	61	8	coal	coal	NOUN
ajst-24472	61	9	mine	mine	NOUN
ajst-24472	61	10	gas	gas	NOUN
ajst-24472	61	11	accidents	accident	NOUN
ajst-24472	61	12	in	in	ADP
ajst-24472	61	13	china	china	PROPN
ajst-24472	61	14	can	can	AUX
ajst-24472	61	15	be	be	AUX
ajst-24472	61	16	summarized	summarize	VERB
ajst-24472	61	17	as	as	SCONJ
ajst-24472	61	18	follows	follow	VERB
ajst-24472	61	19	:	:	PUNCT
ajst-24472	61	20	the	the	DET
ajst-24472	61	21	occurrence	occurrence	NOUN
ajst-24472	61	22	of	of	ADP
ajst-24472	61	23	coal	coal	NOUN
ajst-24472	61	24	mine	mine	NOUN
ajst-24472	61	25	gas	gas	NOUN
ajst-24472	61	26	accidents	accident	NOUN
ajst-24472	61	27	is	be	AUX
ajst-24472	61	28	fundamentally	fundamentally	ADV
ajst-24472	61	29	due	due	ADJ
ajst-24472	61	30	to	to	ADP
ajst-24472	61	31	the	the	DET
ajst-24472	61	32	emergence	emergence	NOUN
ajst-24472	61	33	of	of	ADP
ajst-24472	61	34	management	management	NOUN
ajst-24472	61	35	defects	defect	NOUN
ajst-24472	61	36	,	,	PUNCT
ajst-24472	61	37	which	which	PRON
ajst-24472	61	38	bring	bring	VERB
ajst-24472	61	39	about	about	ADP
ajst-24472	61	40	defects	defect	NOUN
ajst-24472	61	41	in	in	ADP
ajst-24472	61	42	various	various	ADJ
ajst-24472	61	43	aspects	aspect	NOUN
ajst-24472	61	44	such	such	ADJ
ajst-24472	61	45	as	as	ADP
ajst-24472	61	46	people	people	NOUN
ajst-24472	61	47	,	,	PUNCT
ajst-24472	61	48	objects	object	NOUN
ajst-24472	61	49	,	,	PUNCT
ajst-24472	61	50	environment	environment	NOUN
ajst-24472	61	51	,	,	PUNCT
ajst-24472	61	52	and	and	CCONJ
ajst-24472	61	53	information	information	NOUN
ajst-24472	61	54	.	.	PUNCT
ajst-24472	62	1	these	these	DET
ajst-24472	62	2	defects	defect	NOUN
ajst-24472	62	3	blend	blend	VERB
ajst-24472	62	4	and	and	CCONJ
ajst-24472	62	5	affect	affect	VERB
ajst-24472	62	6	each	each	DET
ajst-24472	62	7	other	other	ADJ
ajst-24472	62	8	,	,	PUNCT
ajst-24472	62	9	leading	lead	VERB
ajst-24472	62	10	to	to	ADP
ajst-24472	62	11	unsafe	unsafe	ADJ
ajst-24472	62	12	human	human	ADJ
ajst-24472	62	13	behavior	behavior	NOUN
ajst-24472	62	14	,	,	PUNCT
ajst-24472	62	15	unsafe	unsafe	ADJ
ajst-24472	62	16	state	state	NOUN
ajst-24472	62	17	of	of	ADP
ajst-24472	62	18	objects	object	NOUN
ajst-24472	62	19	,	,	PUNCT
ajst-24472	62	20	and	and	CCONJ
ajst-24472	62	21	unsafe	unsafe	ADJ
ajst-24472	62	22	environment	environment	NOUN
ajst-24472	62	23	.	.	PUNCT
ajst-24472	63	1	these	these	DET
ajst-24472	63	2	three	three	NUM
ajst-24472	63	3	factors	factor	NOUN
ajst-24472	63	4	combine	combine	VERB
ajst-24472	63	5	in	in	ADP
ajst-24472	63	6	a	a	DET
ajst-24472	63	7	certain	certain	ADJ
ajst-24472	63	8	time	time	NOUN
ajst-24472	63	9	and	and	CCONJ
ajst-24472	63	10	space	space	NOUN
ajst-24472	63	11	,	,	PUNCT
ajst-24472	63	12	ultimately	ultimately	ADV
ajst-24472	63	13	leading	lead	VERB
ajst-24472	63	14	to	to	ADP
ajst-24472	63	15	the	the	DET
ajst-24472	63	16	occurrence	occurrence	NOUN
ajst-24472	63	17	of	of	ADP
ajst-24472	63	18	coal	coal	NOUN
ajst-24472	63	19	mine	mine	NOUN
ajst-24472	63	20	gas	gas	NOUN
ajst-24472	63	21	accidents	accident	NOUN
ajst-24472	63	22	.	.	PUNCT
ajst-24472	64	1	3.2	3.2	NUM
ajst-24472	64	2	.	.	PUNCT
ajst-24472	64	3	establishment	establishment	NOUN
ajst-24472	64	4	of	of	ADP
ajst-24472	64	5	causal	causal	ADJ
ajst-24472	64	6	model	model	NOUN
ajst-24472	64	7	for	for	ADP
ajst-24472	64	8	coal	coal	NOUN
ajst-24472	64	9	mine	mine	NOUN
ajst-24472	64	10	gas	gas	NOUN
ajst-24472	64	11	accidents	accident	NOUN
ajst-24472	64	12	by	by	ADP
ajst-24472	64	13	analyzing	analyze	VERB
ajst-24472	64	14	the	the	DET
ajst-24472	64	15	cause	cause	NOUN
ajst-24472	64	16	theory	theory	NOUN
ajst-24472	64	17	of	of	ADP
ajst-24472	64	18	coal	coal	NOUN
ajst-24472	64	19	mine	mine	NOUN
ajst-24472	64	20	gas	gas	NOUN
ajst-24472	64	21	accidents	accident	NOUN
ajst-24472	64	22	,	,	PUNCT
ajst-24472	64	23	a	a	DET
ajst-24472	64	24	corresponding	corresponding	ADJ
ajst-24472	64	25	coal	coal	NOUN
ajst-24472	64	26	mine	mine	NOUN
ajst-24472	64	27	gas	gas	NOUN
ajst-24472	64	28	accident	accident	NOUN
ajst-24472	64	29	cause	cause	NOUN
ajst-24472	64	30	model	model	NOUN
ajst-24472	64	31	is	be	AUX
ajst-24472	64	32	established	establish	VERB
ajst-24472	64	33	as	as	SCONJ
ajst-24472	64	34	shown	show	VERB
ajst-24472	64	35	in	in	ADP
ajst-24472	64	36	figure	figure	NOUN
ajst-24472	64	37	1	1	NUM
ajst-24472	64	38	.	.	PUNCT
ajst-24472	65	1	the	the	DET
ajst-24472	65	2	first	first	ADJ
ajst-24472	65	3	layer	layer	NOUN
ajst-24472	65	4	of	of	ADP
ajst-24472	65	5	the	the	DET
ajst-24472	65	6	model	model	NOUN
ajst-24472	65	7	is	be	AUX
ajst-24472	65	8	the	the	DET
ajst-24472	65	9	fundamental	fundamental	ADJ
ajst-24472	65	10	cause	cause	NOUN
ajst-24472	65	11	of	of	ADP
ajst-24472	65	12	accidents	accident	NOUN
ajst-24472	65	13	management	management	NOUN
ajst-24472	65	14	reasons	reason	NOUN
ajst-24472	65	15	,	,	PUNCT
ajst-24472	65	16	the	the	DET
ajst-24472	65	17	second	second	ADJ
ajst-24472	65	18	layer	layer	NOUN
ajst-24472	65	19	is	be	AUX
ajst-24472	65	20	the	the	DET
ajst-24472	65	21	indirect	indirect	ADJ
ajst-24472	65	22	cause	cause	NOUN
ajst-24472	65	23	of	of	ADP
ajst-24472	65	24	the	the	DET
ajst-24472	65	25	accident	accident	NOUN
ajst-24472	65	26	defects	defect	NOUN
ajst-24472	65	27	in	in	ADP
ajst-24472	65	28	people	people	NOUN
ajst-24472	65	29	,	,	PUNCT
ajst-24472	65	30	objects	object	NOUN
ajst-24472	65	31	,	,	PUNCT
ajst-24472	65	32	environment	environment	NOUN
ajst-24472	65	33	,	,	PUNCT
ajst-24472	65	34	and	and	CCONJ
ajst-24472	65	35	information	information	NOUN
ajst-24472	65	36	,	,	PUNCT
ajst-24472	65	37	and	and	CCONJ
ajst-24472	65	38	the	the	DET
ajst-24472	65	39	third	third	ADJ
ajst-24472	65	40	layer	layer	NOUN
ajst-24472	65	41	is	be	AUX
ajst-24472	65	42	the	the	DET
ajst-24472	65	43	direct	direct	ADJ
ajst-24472	65	44	cause	cause	NOUN
ajst-24472	65	45	of	of	ADP
ajst-24472	65	46	accidents	accident	NOUN
ajst-24472	65	47	unsafe	unsafe	ADJ
ajst-24472	65	48	human	human	ADJ
ajst-24472	65	49	behavior	behavior	NOUN
ajst-24472	65	50	,	,	PUNCT
ajst-24472	65	51	unsafe	unsafe	ADJ
ajst-24472	65	52	state	state	NOUN
ajst-24472	65	53	of	of	ADP
ajst-24472	65	54	objects	object	NOUN
ajst-24472	65	55	,	,	PUNCT
ajst-24472	65	56	and	and	CCONJ
ajst-24472	65	57	unsafe	unsafe	ADJ
ajst-24472	65	58	environment	environment	NOUN
ajst-24472	65	59	.	.	PUNCT
ajst-24472	66	1	the	the	DET
ajst-24472	66	2	combination	combination	NOUN
ajst-24472	66	3	of	of	ADP
ajst-24472	66	4	the	the	DET
ajst-24472	66	5	unsafe	unsafe	ADJ
ajst-24472	66	6	state	state	NOUN
ajst-24472	66	7	of	of	ADP
ajst-24472	66	8	objects	object	NOUN
ajst-24472	66	9	and	and	CCONJ
ajst-24472	66	10	the	the	DET
ajst-24472	66	11	unsafe	unsafe	ADJ
ajst-24472	66	12	environment	environment	NOUN
ajst-24472	66	13	among	among	ADP
ajst-24472	66	14	these	these	DET
ajst-24472	66	15	three	three	NUM
ajst-24472	66	16	forms	form	NOUN
ajst-24472	66	17	a	a	DET
ajst-24472	66	18	hidden	hidden	ADJ
ajst-24472	66	19	danger	danger	NOUN
ajst-24472	66	20	.	.	PUNCT
ajst-24472	67	1	once	once	ADV
ajst-24472	67	2	the	the	DET
ajst-24472	67	3	hidden	hidden	ADJ
ajst-24472	67	4	danger	danger	NOUN
ajst-24472	67	5	is	be	AUX
ajst-24472	67	6	triggered	trigger	VERB
ajst-24472	67	7	by	by	ADP
ajst-24472	67	8	human	human	ADJ
ajst-24472	67	9	unsafe	unsafe	ADJ
ajst-24472	67	10	behavior	behavior	NOUN
ajst-24472	67	11	,	,	PUNCT
ajst-24472	67	12	it	it	PRON
ajst-24472	67	13	can	can	AUX
ajst-24472	67	14	lead	lead	VERB
ajst-24472	67	15	to	to	ADP
ajst-24472	67	16	accidents	accident	NOUN
ajst-24472	67	17	.	.	PUNCT
ajst-24472	68	1	from	from	ADP
ajst-24472	68	2	the	the	DET
ajst-24472	68	3	model	model	NOUN
ajst-24472	68	4	,	,	PUNCT
ajst-24472	68	5	it	it	PRON
ajst-24472	68	6	can	can	AUX
ajst-24472	68	7	be	be	AUX
ajst-24472	68	8	seen	see	VERB
ajst-24472	68	9	that	that	SCONJ
ajst-24472	68	10	management	management	NOUN
ajst-24472	68	11	factors	factor	NOUN
ajst-24472	68	12	not	not	PART
ajst-24472	68	13	only	only	ADV
ajst-24472	68	14	affect	affect	VERB
ajst-24472	68	15	people	people	NOUN
ajst-24472	68	16	and	and	CCONJ
ajst-24472	68	17	information	information	NOUN
ajst-24472	68	18	,	,	PUNCT
ajst-24472	68	19	but	but	CCONJ
ajst-24472	68	20	also	also	ADV
ajst-24472	68	21	,	,	PUNCT
ajst-24472	68	22	in	in	ADP
ajst-24472	68	23	turn	turn	NOUN
ajst-24472	68	24	,	,	PUNCT
ajst-24472	68	25	influence	influence	VERB
ajst-24472	68	26	the	the	DET
ajst-24472	68	27	decisions	decision	NOUN
ajst-24472	68	28	of	of	ADP
ajst-24472	68	29	managers	manager	NOUN
ajst-24472	68	30	.	.	PUNCT
ajst-24472	69	1	in	in	ADP
ajst-24472	69	2	addition	addition	NOUN
ajst-24472	69	3	,	,	PUNCT
ajst-24472	69	4	information	information	NOUN
ajst-24472	69	5	defects	defect	NOUN
ajst-24472	69	6	are	be	AUX
ajst-24472	69	7	often	often	ADV
ajst-24472	69	8	fatal	fatal	ADJ
ajst-24472	69	9	.	.	PUNCT
ajst-24472	70	1	they	they	PRON
ajst-24472	70	2	can	can	AUX
ajst-24472	70	3	not	not	PART
ajst-24472	70	4	only	only	ADV
ajst-24472	70	5	induce	induce	VERB
ajst-24472	70	6	managers	manager	NOUN
ajst-24472	70	7	to	to	PART
ajst-24472	70	8	make	make	VERB
ajst-24472	70	9	mistakes	mistake	NOUN
ajst-24472	70	10	in	in	ADP
ajst-24472	70	11	management	management	NOUN
ajst-24472	70	12	,	,	PUNCT
ajst-24472	70	13	but	but	CCONJ
ajst-24472	70	14	also	also	ADV
ajst-24472	70	15	directly	directly	ADV
ajst-24472	70	16	lead	lead	VERB
ajst-24472	70	17	to	to	ADP
ajst-24472	70	18	unsafe	unsafe	ADJ
ajst-24472	70	19	behavior	behavior	NOUN
ajst-24472	70	20	of	of	ADP
ajst-24472	70	21	people	people	NOUN
ajst-24472	70	22	,	,	PUNCT
ajst-24472	70	23	unsafe	unsafe	ADJ
ajst-24472	70	24	state	state	NOUN
ajst-24472	70	25	of	of	ADP
ajst-24472	70	26	things	thing	NOUN
ajst-24472	70	27	,	,	PUNCT
ajst-24472	70	28	and	and	CCONJ
ajst-24472	70	29	unsafe	unsafe	ADJ
ajst-24472	70	30	environment	environment	NOUN
ajst-24472	70	31	.	.	PUNCT
ajst-24472	71	1	figure	figure	NOUN
ajst-24472	71	2	1	1	NUM
ajst-24472	71	3	.	.	PUNCT
ajst-24472	71	4	causal	causal	ADJ
ajst-24472	71	5	model	model	NOUN
ajst-24472	71	6	of	of	ADP
ajst-24472	71	7	coal	coal	NOUN
ajst-24472	71	8	mine	mine	NOUN
ajst-24472	71	9	gas	gas	NOUN
ajst-24472	71	10	accidents	accident	NOUN
ajst-24472	71	11	3.3	3.3	NUM
ajst-24472	71	12	.	.	PUNCT
ajst-24472	72	1	analysis	analysis	NOUN
ajst-24472	72	2	of	of	ADP
ajst-24472	72	3	causal	causal	ADJ
ajst-24472	72	4	model	model	NOUN
ajst-24472	72	5	for	for	ADP
ajst-24472	72	6	coal	coal	NOUN
ajst-24472	72	7	mine	mine	NOUN
ajst-24472	72	8	gas	gas	NOUN
ajst-24472	72	9	accidents	accident	NOUN
ajst-24472	72	10	based	base	VERB
ajst-24472	72	11	on	on	ADP
ajst-24472	72	12	the	the	DET
ajst-24472	72	13	analysis	analysis	NOUN
ajst-24472	72	14	of	of	ADP
ajst-24472	72	15	the	the	DET
ajst-24472	72	16	direct	direct	ADJ
ajst-24472	72	17	causes	cause	NOUN
ajst-24472	72	18	of	of	ADP
ajst-24472	72	19	gas	gas	NOUN
ajst-24472	72	20	accidents	accident	NOUN
ajst-24472	72	21	,	,	PUNCT
ajst-24472	72	22	it	it	PRON
ajst-24472	72	23	can	can	AUX
ajst-24472	72	24	be	be	AUX
ajst-24472	72	25	concluded	conclude	VERB
ajst-24472	72	26	that	that	SCONJ
ajst-24472	72	27	human	human	ADJ
ajst-24472	72	28	unsafe	unsafe	ADJ
ajst-24472	72	29	behavior	behavior	NOUN
ajst-24472	72	30	refers	refer	VERB
ajst-24472	72	31	to	to	ADP
ajst-24472	72	32	the	the	DET
ajst-24472	72	33	"	"	PUNCT
ajst-24472	72	34	three	three	NUM
ajst-24472	72	35	violations	violation	NOUN
ajst-24472	72	36	"	"	PUNCT
ajst-24472	72	37	that	that	PRON
ajst-24472	72	38	affect	affect	VERB
ajst-24472	72	39	the	the	DET
ajst-24472	72	40	occurrence	occurrence	NOUN
ajst-24472	72	41	of	of	ADP
ajst-24472	72	42	gas	gas	NOUN
ajst-24472	72	43	accidents	accident	NOUN
ajst-24472	72	44	,	,	PUNCT
ajst-24472	72	45	namely	namely	ADV
ajst-24472	72	46	illegal	illegal	ADJ
ajst-24472	72	47	command	command	NOUN
ajst-24472	72	48	,	,	PUNCT
ajst-24472	72	49	illegal	illegal	ADJ
ajst-24472	72	50	operation	operation	NOUN
ajst-24472	72	51	,	,	PUNCT
ajst-24472	72	52	and	and	CCONJ
ajst-24472	72	53	violation	violation	NOUN
ajst-24472	72	54	of	of	ADP
ajst-24472	72	55	labor	labor	NOUN
ajst-24472	72	56	discipline	discipline	NOUN
ajst-24472	72	57	[	[	X
ajst-24472	72	58	18	18	NUM
ajst-24472	72	59	]	]	PUNCT
ajst-24472	72	60	.	.	PUNCT
ajst-24472	73	1	these	these	DET
ajst-24472	73	2	behaviors	behavior	NOUN
ajst-24472	73	3	are	be	AUX
ajst-24472	73	4	the	the	DET
ajst-24472	73	5	direct	direct	ADJ
ajst-24472	73	6	causes	cause	NOUN
ajst-24472	73	7	of	of	ADP
ajst-24472	73	8	coal	coal	NOUN
ajst-24472	73	9	mine	mine	NOUN
ajst-24472	73	10	gas	gas	NOUN
ajst-24472	73	11	accidents	accident	NOUN
ajst-24472	73	12	.	.	PUNCT
ajst-24472	74	1	the	the	DET
ajst-24472	74	2	unsafe	unsafe	ADJ
ajst-24472	74	3	state	state	NOUN
ajst-24472	74	4	of	of	ADP
ajst-24472	74	5	objects	object	NOUN
ajst-24472	74	6	refers	refer	VERB
ajst-24472	74	7	to	to	ADP
ajst-24472	74	8	the	the	DET
ajst-24472	74	9	lack	lack	NOUN
ajst-24472	74	10	of	of	ADP
ajst-24472	74	11	necessary	necessary	ADJ
ajst-24472	74	12	equipment	equipment	NOUN
ajst-24472	74	13	and	and	CCONJ
ajst-24472	74	14	facilities	facility	NOUN
ajst-24472	74	15	related	relate	VERB
ajst-24472	74	16	to	to	ADP
ajst-24472	74	17	coal	coal	NOUN
ajst-24472	74	18	67	67	NUM
ajst-24472	74	19	mine	mine	NOUN
ajst-24472	74	20	gas	gas	NOUN
ajst-24472	74	21	safety	safety	NOUN
ajst-24472	74	22	,	,	PUNCT
ajst-24472	74	23	or	or	CCONJ
ajst-24472	74	24	the	the	DET
ajst-24472	74	25	improper	improper	ADJ
ajst-24472	74	26	operation	operation	NOUN
ajst-24472	74	27	of	of	ADP
ajst-24472	74	28	these	these	DET
ajst-24472	74	29	equipment	equipment	NOUN
ajst-24472	74	30	settings	setting	NOUN
ajst-24472	74	31	.	.	PUNCT
ajst-24472	75	1	coal	coal	NOUN
ajst-24472	75	2	mine	mine	NOUN
ajst-24472	75	3	gas	gas	NOUN
ajst-24472	75	4	accidents	accident	NOUN
ajst-24472	75	5	are	be	AUX
ajst-24472	75	6	largely	largely	ADV
ajst-24472	75	7	caused	cause	VERB
ajst-24472	75	8	by	by	ADP
ajst-24472	75	9	these	these	DET
ajst-24472	75	10	safety	safety	NOUN
ajst-24472	75	11	facilities	facility	NOUN
ajst-24472	75	12	and	and	CCONJ
ajst-24472	75	13	equipment	equipment	NOUN
ajst-24472	75	14	being	be	AUX
ajst-24472	75	15	in	in	ADP
ajst-24472	75	16	an	an	DET
ajst-24472	75	17	unsafe	unsafe	ADJ
ajst-24472	75	18	state	state	NOUN
ajst-24472	75	19	.	.	PUNCT
ajst-24472	76	1	unsafe	unsafe	ADJ
ajst-24472	76	2	environment	environment	NOUN
ajst-24472	76	3	generally	generally	ADV
ajst-24472	76	4	refers	refer	VERB
ajst-24472	76	5	to	to	ADP
ajst-24472	76	6	the	the	DET
ajst-24472	76	7	natural	natural	ADJ
ajst-24472	76	8	and	and	CCONJ
ajst-24472	76	9	operational	operational	ADJ
ajst-24472	76	10	conditions	condition	NOUN
ajst-24472	76	11	that	that	PRON
ajst-24472	76	12	directly	directly	ADV
ajst-24472	76	13	cause	cause	VERB
ajst-24472	76	14	coal	coal	NOUN
ajst-24472	76	15	mine	mine	NOUN
ajst-24472	76	16	accidents	accident	NOUN
ajst-24472	76	17	.	.	PUNCT
ajst-24472	77	1	in	in	ADP
ajst-24472	77	2	coal	coal	NOUN
ajst-24472	77	3	mine	mine	NOUN
ajst-24472	77	4	gas	gas	NOUN
ajst-24472	77	5	accidents	accident	NOUN
ajst-24472	77	6	,	,	PUNCT
ajst-24472	77	7	unsafe	unsafe	ADJ
ajst-24472	77	8	environment	environment	NOUN
ajst-24472	77	9	mainly	mainly	ADV
ajst-24472	77	10	refers	refer	VERB
ajst-24472	77	11	to	to	ADP
ajst-24472	77	12	the	the	DET
ajst-24472	77	13	accumulation	accumulation	NOUN
ajst-24472	77	14	and	and	CCONJ
ajst-24472	77	15	outburst	outburst	NOUN
ajst-24472	77	16	of	of	ADP
ajst-24472	77	17	gas	gas	NOUN
ajst-24472	77	18	.	.	PUNCT
ajst-24472	78	1	based	base	VERB
ajst-24472	78	2	on	on	ADP
ajst-24472	78	3	the	the	DET
ajst-24472	78	4	analysis	analysis	NOUN
ajst-24472	78	5	of	of	ADP
ajst-24472	78	6	the	the	DET
ajst-24472	78	7	indirect	indirect	ADJ
ajst-24472	78	8	causes	cause	NOUN
ajst-24472	78	9	of	of	ADP
ajst-24472	78	10	gas	gas	NOUN
ajst-24472	78	11	accidents	accident	NOUN
ajst-24472	78	12	,	,	PUNCT
ajst-24472	78	13	it	it	PRON
ajst-24472	78	14	can	can	AUX
ajst-24472	78	15	be	be	AUX
ajst-24472	78	16	concluded	conclude	VERB
ajst-24472	78	17	that	that	SCONJ
ajst-24472	78	18	human	human	ADJ
ajst-24472	78	19	defects	defect	NOUN
ajst-24472	78	20	refer	refer	VERB
ajst-24472	78	21	to	to	ADP
ajst-24472	78	22	the	the	DET
ajst-24472	78	23	shortcomings	shortcoming	NOUN
ajst-24472	78	24	and	and	CCONJ
ajst-24472	78	25	shortcomings	shortcoming	NOUN
ajst-24472	78	26	of	of	ADP
ajst-24472	78	27	coal	coal	NOUN
ajst-24472	78	28	mine	mine	NOUN
ajst-24472	78	29	employees	employee	NOUN
ajst-24472	78	30	themselves	themselves	PRON
ajst-24472	78	31	,	,	PUNCT
ajst-24472	78	32	mainly	mainly	ADV
ajst-24472	78	33	in	in	ADP
ajst-24472	78	34	terms	term	NOUN
ajst-24472	78	35	of	of	ADP
ajst-24472	78	36	human	human	ADJ
ajst-24472	78	37	habits	habit	NOUN
ajst-24472	78	38	,	,	PUNCT
ajst-24472	78	39	psychological	psychological	ADJ
ajst-24472	78	40	states	state	NOUN
ajst-24472	78	41	,	,	PUNCT
ajst-24472	78	42	and	and	CCONJ
ajst-24472	78	43	other	other	ADJ
ajst-24472	78	44	aspects	aspect	NOUN
ajst-24472	78	45	.	.	PUNCT
ajst-24472	79	1	human	human	ADJ
ajst-24472	79	2	defects	defect	NOUN
ajst-24472	79	3	prompt	prompt	VERB
ajst-24472	79	4	people	people	NOUN
ajst-24472	79	5	to	to	PART
ajst-24472	79	6	engage	engage	VERB
ajst-24472	79	7	in	in	ADP
ajst-24472	79	8	unsafe	unsafe	ADJ
ajst-24472	79	9	behavior	behavior	NOUN
ajst-24472	79	10	,	,	PUNCT
ajst-24472	79	11	which	which	PRON
ajst-24472	79	12	in	in	ADP
ajst-24472	79	13	turn	turn	NOUN
ajst-24472	79	14	leads	lead	VERB
ajst-24472	79	15	to	to	ADP
ajst-24472	79	16	accidents	accident	NOUN
ajst-24472	79	17	.	.	PUNCT
ajst-24472	80	1	the	the	DET
ajst-24472	80	2	defects	defect	NOUN
ajst-24472	80	3	of	of	ADP
ajst-24472	80	4	materials	material	NOUN
ajst-24472	80	5	mainly	mainly	ADV
ajst-24472	80	6	refer	refer	VERB
ajst-24472	80	7	to	to	ADP
ajst-24472	80	8	insufficient	insufficient	ADJ
ajst-24472	80	9	investment	investment	NOUN
ajst-24472	80	10	in	in	ADP
ajst-24472	80	11	safety	safety	NOUN
ajst-24472	80	12	,	,	PUNCT
ajst-24472	80	13	incomplete	incomplete	ADJ
ajst-24472	80	14	facilities	facility	NOUN
ajst-24472	80	15	,	,	PUNCT
ajst-24472	80	16	and	and	CCONJ
ajst-24472	80	17	non	non	ADJ
ajst-24472	80	18	-	-	ADJ
ajst-24472	80	19	standard	standard	ADJ
ajst-24472	80	20	protective	protective	ADJ
ajst-24472	80	21	devices	device	NOUN
ajst-24472	80	22	in	in	ADP
ajst-24472	80	23	coal	coal	NOUN
ajst-24472	80	24	mining	mining	NOUN
ajst-24472	80	25	enterprises	enterprise	NOUN
ajst-24472	80	26	,	,	PUNCT
ajst-24472	80	27	which	which	PRON
ajst-24472	80	28	reduce	reduce	VERB
ajst-24472	80	29	the	the	DET
ajst-24472	80	30	resistance	resistance	NOUN
ajst-24472	80	31	of	of	ADP
ajst-24472	80	32	coal	coal	NOUN
ajst-24472	80	33	mines	mine	NOUN
ajst-24472	80	34	to	to	ADP
ajst-24472	80	35	gas	gas	NOUN
ajst-24472	80	36	accidents	accident	NOUN
ajst-24472	80	37	.	.	PUNCT
ajst-24472	81	1	the	the	DET
ajst-24472	81	2	defects	defect	NOUN
ajst-24472	81	3	in	in	ADP
ajst-24472	81	4	information	information	NOUN
ajst-24472	81	5	mainly	mainly	ADV
ajst-24472	81	6	include	include	VERB
ajst-24472	81	7	information	information	NOUN
ajst-24472	81	8	defects	defect	NOUN
ajst-24472	81	9	in	in	ADP
ajst-24472	81	10	the	the	DET
ajst-24472	81	11	production	production	NOUN
ajst-24472	81	12	process	process	NOUN
ajst-24472	81	13	,	,	PUNCT
ajst-24472	81	14	information	information	NOUN
ajst-24472	81	15	defects	defect	NOUN
ajst-24472	81	16	of	of	ADP
ajst-24472	81	17	internal	internal	ADJ
ajst-24472	81	18	managers	manager	NOUN
ajst-24472	81	19	,	,	PUNCT
ajst-24472	81	20	and	and	CCONJ
ajst-24472	81	21	external	external	ADJ
ajst-24472	81	22	information	information	NOUN
ajst-24472	81	23	defects	defect	NOUN
ajst-24472	81	24	of	of	ADP
ajst-24472	81	25	the	the	DET
ajst-24472	81	26	enterprise	enterprise	NOUN
ajst-24472	81	27	.	.	PUNCT
ajst-24472	82	1	information	information	NOUN
ajst-24472	82	2	defects	defect	NOUN
ajst-24472	82	3	induce	induce	VERB
ajst-24472	82	4	managers	manager	NOUN
ajst-24472	82	5	to	to	PART
ajst-24472	82	6	make	make	VERB
ajst-24472	82	7	mistakes	mistake	NOUN
ajst-24472	82	8	in	in	ADP
ajst-24472	82	9	decision	decision	NOUN
ajst-24472	82	10	-	-	PUNCT
ajst-24472	82	11	making	making	NOUN
ajst-24472	82	12	.	.	PUNCT
ajst-24472	83	1	environmental	environmental	ADJ
ajst-24472	83	2	defects	defect	NOUN
ajst-24472	83	3	refer	refer	VERB
ajst-24472	83	4	to	to	ADP
ajst-24472	83	5	the	the	DET
ajst-24472	83	6	adverse	adverse	ADJ
ajst-24472	83	7	natural	natural	ADJ
ajst-24472	83	8	conditions	condition	NOUN
ajst-24472	83	9	and	and	CCONJ
ajst-24472	83	10	working	working	NOUN
ajst-24472	83	11	environment	environment	NOUN
ajst-24472	83	12	that	that	PRON
ajst-24472	83	13	may	may	AUX
ajst-24472	83	14	lead	lead	VERB
ajst-24472	83	15	to	to	ADP
ajst-24472	83	16	accidents	accident	NOUN
ajst-24472	83	17	.	.	PUNCT
ajst-24472	84	1	the	the	DET
ajst-24472	84	2	numerous	numerous	ADJ
ajst-24472	84	3	gas	gas	NOUN
ajst-24472	84	4	mines	mine	NOUN
ajst-24472	84	5	,	,	PUNCT
ajst-24472	84	6	complex	complex	ADJ
ajst-24472	84	7	geological	geological	ADJ
ajst-24472	84	8	conditions	condition	NOUN
ajst-24472	84	9	,	,	PUNCT
ajst-24472	84	10	and	and	CCONJ
ajst-24472	84	11	high	high	ADJ
ajst-24472	84	12	incidence	incidence	NOUN
ajst-24472	84	13	of	of	ADP
ajst-24472	84	14	natural	natural	ADJ
ajst-24472	84	15	disasters	disaster	NOUN
ajst-24472	84	16	in	in	ADP
ajst-24472	84	17	china	china	PROPN
ajst-24472	84	18	,	,	PUNCT
ajst-24472	84	19	coupled	couple	VERB
ajst-24472	84	20	with	with	ADP
ajst-24472	84	21	unreasonable	unreasonable	ADJ
ajst-24472	84	22	ventilation	ventilation	NOUN
ajst-24472	84	23	design	design	NOUN
ajst-24472	84	24	and	and	CCONJ
ajst-24472	84	25	mining	mining	NOUN
ajst-24472	84	26	replacement	replacement	NOUN
ajst-24472	84	27	,	,	PUNCT
ajst-24472	84	28	further	far	ADV
ajst-24472	84	29	pose	pose	VERB
ajst-24472	84	30	higher	high	ADJ
ajst-24472	84	31	challenges	challenge	NOUN
ajst-24472	84	32	to	to	ADP
ajst-24472	84	33	the	the	DET
ajst-24472	84	34	safety	safety	NOUN
ajst-24472	84	35	production	production	NOUN
ajst-24472	84	36	of	of	ADP
ajst-24472	84	37	coal	coal	NOUN
ajst-24472	84	38	mines	mine	NOUN
ajst-24472	84	39	in	in	ADP
ajst-24472	84	40	china	china	PROPN
ajst-24472	84	41	.	.	PUNCT
ajst-24472	85	1	based	base	VERB
ajst-24472	85	2	on	on	ADP
ajst-24472	85	3	the	the	DET
ajst-24472	85	4	analysis	analysis	NOUN
ajst-24472	85	5	of	of	ADP
ajst-24472	85	6	the	the	DET
ajst-24472	85	7	fundamental	fundamental	ADJ
ajst-24472	85	8	causes	cause	NOUN
ajst-24472	85	9	of	of	ADP
ajst-24472	85	10	gas	gas	NOUN
ajst-24472	85	11	accidents	accident	NOUN
ajst-24472	85	12	,	,	PUNCT
ajst-24472	85	13	it	it	PRON
ajst-24472	85	14	can	can	AUX
ajst-24472	85	15	be	be	AUX
ajst-24472	85	16	concluded	conclude	VERB
ajst-24472	85	17	that	that	SCONJ
ajst-24472	85	18	the	the	DET
ajst-24472	85	19	deficiencies	deficiency	NOUN
ajst-24472	85	20	in	in	ADP
ajst-24472	85	21	coal	coal	NOUN
ajst-24472	85	22	mine	mine	NOUN
ajst-24472	85	23	management	management	NOUN
ajst-24472	85	24	include	include	VERB
ajst-24472	85	25	two	two	NUM
ajst-24472	85	26	aspects	aspect	NOUN
ajst-24472	85	27	:	:	PUNCT
ajst-24472	85	28	internal	internal	ADJ
ajst-24472	85	29	management	management	NOUN
ajst-24472	85	30	deficiencies	deficiency	NOUN
ajst-24472	85	31	within	within	ADP
ajst-24472	85	32	the	the	DET
ajst-24472	85	33	enterprise	enterprise	NOUN
ajst-24472	85	34	and	and	CCONJ
ajst-24472	85	35	external	external	ADJ
ajst-24472	85	36	management	management	NOUN
ajst-24472	85	37	deficiencies	deficiency	NOUN
ajst-24472	85	38	within	within	ADP
ajst-24472	85	39	the	the	DET
ajst-24472	85	40	enterprise	enterprise	NOUN
ajst-24472	85	41	.	.	PUNCT
ajst-24472	86	1	the	the	DET
ajst-24472	86	2	internal	internal	ADJ
ajst-24472	86	3	safety	safety	NOUN
ajst-24472	86	4	management	management	NOUN
ajst-24472	86	5	of	of	ADP
ajst-24472	86	6	enterprises	enterprise	NOUN
ajst-24472	86	7	should	should	AUX
ajst-24472	86	8	be	be	AUX
ajst-24472	86	9	responsible	responsible	ADJ
ajst-24472	86	10	for	for	ADP
ajst-24472	86	11	the	the	DET
ajst-24472	86	12	entire	entire	ADJ
ajst-24472	86	13	safety	safety	NOUN
ajst-24472	86	14	production	production	NOUN
ajst-24472	86	15	process	process	NOUN
ajst-24472	86	16	,	,	PUNCT
ajst-24472	86	17	which	which	PRON
ajst-24472	86	18	is	be	AUX
ajst-24472	86	19	the	the	DET
ajst-24472	86	20	core	core	NOUN
ajst-24472	86	21	and	and	CCONJ
ajst-24472	86	22	key	key	NOUN
ajst-24472	86	23	to	to	ADP
ajst-24472	86	24	coal	coal	NOUN
ajst-24472	86	25	mine	mine	NOUN
ajst-24472	86	26	safety	safety	NOUN
ajst-24472	86	27	production	production	NOUN
ajst-24472	86	28	.	.	PUNCT
ajst-24472	87	1	it	it	PRON
ajst-24472	87	2	mainly	mainly	ADV
ajst-24472	87	3	includes	include	VERB
ajst-24472	87	4	safety	safety	NOUN
ajst-24472	87	5	management	management	NOUN
ajst-24472	87	6	rules	rule	NOUN
ajst-24472	87	7	and	and	CCONJ
ajst-24472	87	8	regulations	regulation	NOUN
ajst-24472	87	9	,	,	PUNCT
ajst-24472	87	10	production	production	NOUN
ajst-24472	87	11	responsibilities	responsibility	NOUN
ajst-24472	87	12	,	,	PUNCT
ajst-24472	87	13	management	management	NOUN
ajst-24472	87	14	institutions	institution	NOUN
ajst-24472	87	15	,	,	PUNCT
ajst-24472	87	16	safety	safety	NOUN
ajst-24472	87	17	investment	investment	NOUN
ajst-24472	87	18	,	,	PUNCT
ajst-24472	87	19	and	and	CCONJ
ajst-24472	87	20	training	training	NOUN
ajst-24472	87	21	and	and	CCONJ
ajst-24472	87	22	education	education	NOUN
ajst-24472	87	23	.	.	PUNCT
ajst-24472	88	1	external	external	ADJ
ajst-24472	88	2	management	management	NOUN
ajst-24472	88	3	deficiencies	deficiency	NOUN
ajst-24472	88	4	of	of	ADP
ajst-24472	88	5	enterprises	enterprise	NOUN
ajst-24472	88	6	refer	refer	VERB
ajst-24472	88	7	to	to	ADP
ajst-24472	88	8	the	the	DET
ajst-24472	88	9	supervision	supervision	NOUN
ajst-24472	88	10	and	and	CCONJ
ajst-24472	88	11	management	management	NOUN
ajst-24472	88	12	of	of	ADP
ajst-24472	88	13	coal	coal	NOUN
ajst-24472	88	14	mines	mine	NOUN
ajst-24472	88	15	by	by	ADP
ajst-24472	88	16	the	the	DET
ajst-24472	88	17	government	government	NOUN
ajst-24472	88	18	and	and	CCONJ
ajst-24472	88	19	coal	coal	NOUN
ajst-24472	88	20	mine	mine	PROPN
ajst-24472	88	21	safety	safety	PROPN
ajst-24472	88	22	supervision	supervision	NOUN
ajst-24472	88	23	departments	department	NOUN
ajst-24472	88	24	outside	outside	ADP
ajst-24472	88	25	the	the	DET
ajst-24472	88	26	enterprise	enterprise	NOUN
ajst-24472	88	27	.	.	PUNCT
ajst-24472	89	1	through	through	ADP
ajst-24472	89	2	safety	safety	NOUN
ajst-24472	89	3	inspections	inspection	NOUN
ajst-24472	89	4	,	,	PUNCT
ajst-24472	89	5	safety	safety	NOUN
ajst-24472	89	6	hazards	hazard	NOUN
ajst-24472	89	7	in	in	ADP
ajst-24472	89	8	coal	coal	NOUN
ajst-24472	89	9	mines	mine	NOUN
ajst-24472	89	10	can	can	AUX
ajst-24472	89	11	be	be	AUX
ajst-24472	89	12	identified	identify	VERB
ajst-24472	89	13	in	in	ADP
ajst-24472	89	14	a	a	DET
ajst-24472	89	15	timely	timely	ADJ
ajst-24472	89	16	manner	manner	NOUN
ajst-24472	89	17	,	,	PUNCT
ajst-24472	89	18	and	and	CCONJ
ajst-24472	89	19	they	they	PRON
ajst-24472	89	20	can	can	AUX
ajst-24472	89	21	be	be	AUX
ajst-24472	89	22	urged	urge	VERB
ajst-24472	89	23	to	to	PART
ajst-24472	89	24	rectify	rectify	VERB
ajst-24472	89	25	them	they	PRON
ajst-24472	89	26	to	to	PART
ajst-24472	89	27	prevent	prevent	VERB
ajst-24472	89	28	coal	coal	NOUN
ajst-24472	89	29	mine	mine	NOUN
ajst-24472	89	30	accidents	accident	NOUN
ajst-24472	89	31	from	from	ADP
ajst-24472	89	32	occurring	occur	VERB
ajst-24472	89	33	.	.	PUNCT
ajst-24472	90	1	4	4	X
ajst-24472	90	2	.	.	X
ajst-24472	90	3	coal	coal	NOUN
ajst-24472	90	4	mine	mine	NOUN
ajst-24472	90	5	gas	gas	NOUN
ajst-24472	90	6	accident	accident	NOUN
ajst-24472	90	7	prevention	prevention	NOUN
ajst-24472	90	8	system	system	NOUN
ajst-24472	90	9	coal	coal	NOUN
ajst-24472	90	10	mine	mine	NOUN
ajst-24472	90	11	gas	gas	NOUN
ajst-24472	90	12	accidents	accident	NOUN
ajst-24472	90	13	are	be	AUX
ajst-24472	90	14	caused	cause	VERB
ajst-24472	90	15	by	by	ADP
ajst-24472	90	16	multiple	multiple	ADJ
ajst-24472	90	17	factors	factor	NOUN
ajst-24472	90	18	working	work	VERB
ajst-24472	90	19	together	together	ADV
ajst-24472	90	20	.	.	PUNCT
ajst-24472	91	1	to	to	PART
ajst-24472	91	2	fundamentally	fundamentally	ADV
ajst-24472	91	3	reduce	reduce	VERB
ajst-24472	91	4	the	the	DET
ajst-24472	91	5	occurrence	occurrence	NOUN
ajst-24472	91	6	of	of	ADP
ajst-24472	91	7	gas	gas	NOUN
ajst-24472	91	8	accidents	accident	NOUN
ajst-24472	91	9	,	,	PUNCT
ajst-24472	91	10	it	it	PRON
ajst-24472	91	11	is	be	AUX
ajst-24472	91	12	necessary	necessary	ADJ
ajst-24472	91	13	to	to	PART
ajst-24472	91	14	establish	establish	VERB
ajst-24472	91	15	and	and	CCONJ
ajst-24472	91	16	improve	improve	VERB
ajst-24472	91	17	a	a	DET
ajst-24472	91	18	reliable	reliable	ADJ
ajst-24472	91	19	and	and	CCONJ
ajst-24472	91	20	effective	effective	ADJ
ajst-24472	91	21	coal	coal	NOUN
ajst-24472	91	22	mine	mine	NOUN
ajst-24472	91	23	gas	gas	NOUN
ajst-24472	91	24	accident	accident	NOUN
ajst-24472	91	25	prevention	prevention	NOUN
ajst-24472	91	26	system	system	NOUN
ajst-24472	91	27	,	,	PUNCT
ajst-24472	91	28	and	and	CCONJ
ajst-24472	91	29	control	control	VERB
ajst-24472	91	30	the	the	DET
ajst-24472	91	31	risk	risk	NOUN
ajst-24472	91	32	factors	factor	NOUN
ajst-24472	91	33	of	of	ADP
ajst-24472	91	34	coal	coal	NOUN
ajst-24472	91	35	mine	mine	NOUN
ajst-24472	91	36	gas	gas	NOUN
ajst-24472	91	37	accidents	accident	NOUN
ajst-24472	91	38	.	.	PUNCT
ajst-24472	92	1	4.1	4.1	NUM
ajst-24472	92	2	.	.	PUNCT
ajst-24472	92	3	construction	construction	NOUN
ajst-24472	92	4	of	of	ADP
ajst-24472	92	5	coal	coal	NOUN
ajst-24472	92	6	mine	mine	NOUN
ajst-24472	92	7	gas	gas	NOUN
ajst-24472	92	8	accident	accident	NOUN
ajst-24472	92	9	prevention	prevention	NOUN
ajst-24472	92	10	system	system	NOUN
ajst-24472	92	11	the	the	DET
ajst-24472	92	12	establishment	establishment	NOUN
ajst-24472	92	13	of	of	ADP
ajst-24472	92	14	a	a	DET
ajst-24472	92	15	coal	coal	NOUN
ajst-24472	92	16	mine	mine	NOUN
ajst-24472	92	17	gas	gas	NOUN
ajst-24472	92	18	accident	accident	NOUN
ajst-24472	92	19	prevention	prevention	NOUN
ajst-24472	92	20	system	system	NOUN
ajst-24472	92	21	should	should	AUX
ajst-24472	92	22	first	first	ADV
ajst-24472	92	23	fully	fully	ADV
ajst-24472	92	24	analyze	analyze	VERB
ajst-24472	92	25	the	the	DET
ajst-24472	92	26	evolution	evolution	NOUN
ajst-24472	92	27	process	process	NOUN
ajst-24472	92	28	of	of	ADP
ajst-24472	92	29	coal	coal	NOUN
ajst-24472	92	30	mine	mine	NOUN
ajst-24472	92	31	gas	gas	NOUN
ajst-24472	92	32	accidents	accident	NOUN
ajst-24472	92	33	.	.	PUNCT
ajst-24472	93	1	on	on	ADP
ajst-24472	93	2	the	the	DET
ajst-24472	93	3	basis	basis	NOUN
ajst-24472	93	4	of	of	ADP
ajst-24472	93	5	analyzing	analyze	VERB
ajst-24472	93	6	the	the	DET
ajst-24472	93	7	causal	causal	ADJ
ajst-24472	93	8	model	model	NOUN
ajst-24472	93	9	of	of	ADP
ajst-24472	93	10	coal	coal	NOUN
ajst-24472	93	11	mine	mine	NOUN
ajst-24472	93	12	gas	gas	NOUN
ajst-24472	93	13	accidents	accident	NOUN
ajst-24472	93	14	,	,	PUNCT
ajst-24472	93	15	the	the	DET
ajst-24472	93	16	evolution	evolution	NOUN
ajst-24472	93	17	process	process	NOUN
ajst-24472	93	18	of	of	ADP
ajst-24472	93	19	the	the	DET
ajst-24472	93	20	accident	accident	NOUN
ajst-24472	93	21	is	be	AUX
ajst-24472	93	22	vividly	vividly	ADV
ajst-24472	93	23	represented	represent	VERB
ajst-24472	93	24	,	,	PUNCT
ajst-24472	93	25	and	and	CCONJ
ajst-24472	93	26	the	the	DET
ajst-24472	93	27	evolution	evolution	NOUN
ajst-24472	93	28	model	model	NOUN
ajst-24472	93	29	of	of	ADP
ajst-24472	93	30	gas	gas	NOUN
ajst-24472	93	31	accidents	accident	NOUN
ajst-24472	93	32	is	be	AUX
ajst-24472	93	33	shown	show	VERB
ajst-24472	93	34	in	in	ADP
ajst-24472	93	35	figure	figure	NOUN
ajst-24472	93	36	2	2	NUM
ajst-24472	93	37	.	.	PUNCT
ajst-24472	94	1	the	the	DET
ajst-24472	94	2	danger	danger	NOUN
ajst-24472	94	3	incubation	incubation	NOUN
ajst-24472	94	4	period	period	NOUN
ajst-24472	94	5	,	,	PUNCT
ajst-24472	94	6	development	development	NOUN
ajst-24472	94	7	period	period	NOUN
ajst-24472	94	8	,	,	PUNCT
ajst-24472	94	9	and	and	CCONJ
ajst-24472	94	10	outbreak	outbreak	NOUN
ajst-24472	94	11	period	period	NOUN
ajst-24472	94	12	in	in	ADP
ajst-24472	94	13	figure	figure	NOUN
ajst-24472	94	14	2	2	NUM
ajst-24472	94	15	correspond	correspond	NOUN
ajst-24472	94	16	to	to	ADP
ajst-24472	94	17	three	three	NUM
ajst-24472	94	18	different	different	ADJ
ajst-24472	94	19	coal	coal	NOUN
ajst-24472	94	20	mine	mine	NOUN
ajst-24472	94	21	gas	gas	NOUN
ajst-24472	94	22	safety	safety	NOUN
ajst-24472	94	23	states	state	NOUN
ajst-24472	94	24	:	:	PUNCT
ajst-24472	94	25	safety	safety	NOUN
ajst-24472	94	26	,	,	PUNCT
ajst-24472	94	27	danger	danger	NOUN
ajst-24472	94	28	,	,	PUNCT
ajst-24472	94	29	and	and	CCONJ
ajst-24472	94	30	accident	accident	NOUN
ajst-24472	94	31	.	.	PUNCT
ajst-24472	95	1	in	in	ADP
ajst-24472	95	2	a	a	DET
ajst-24472	95	3	safe	safe	ADJ
ajst-24472	95	4	state	state	NOUN
ajst-24472	95	5	,	,	PUNCT
ajst-24472	95	6	the	the	DET
ajst-24472	95	7	possibility	possibility	NOUN
ajst-24472	95	8	of	of	ADP
ajst-24472	95	9	gas	gas	NOUN
ajst-24472	95	10	accidents	accident	NOUN
ajst-24472	95	11	is	be	AUX
ajst-24472	95	12	extremely	extremely	ADV
ajst-24472	95	13	low	low	ADJ
ajst-24472	95	14	,	,	PUNCT
ajst-24472	95	15	and	and	CCONJ
ajst-24472	95	16	defects	defect	NOUN
ajst-24472	95	17	in	in	ADP
ajst-24472	95	18	people	people	NOUN
ajst-24472	95	19	,	,	PUNCT
ajst-24472	95	20	objects	object	NOUN
ajst-24472	95	21	,	,	PUNCT
ajst-24472	95	22	environment	environment	NOUN
ajst-24472	95	23	,	,	PUNCT
ajst-24472	95	24	etc	etc	X
ajst-24472	95	25	.	.	X
ajst-24472	95	26	are	be	AUX
ajst-24472	95	27	in	in	ADP
ajst-24472	95	28	the	the	DET
ajst-24472	95	29	latent	latent	NOUN
ajst-24472	95	30	period	period	NOUN
ajst-24472	95	31	.	.	PUNCT
ajst-24472	96	1	in	in	ADP
ajst-24472	96	2	a	a	DET
ajst-24472	96	3	dangerous	dangerous	ADJ
ajst-24472	96	4	state	state	NOUN
ajst-24472	96	5	,	,	PUNCT
ajst-24472	96	6	the	the	DET
ajst-24472	96	7	probability	probability	NOUN
ajst-24472	96	8	of	of	ADP
ajst-24472	96	9	coal	coal	NOUN
ajst-24472	96	10	mine	mine	NOUN
ajst-24472	96	11	gas	gas	NOUN
ajst-24472	96	12	accidents	accident	NOUN
ajst-24472	96	13	increases	increase	NOUN
ajst-24472	96	14	,	,	PUNCT
ajst-24472	96	15	and	and	CCONJ
ajst-24472	96	16	unsafe	unsafe	ADJ
ajst-24472	96	17	behaviors	behavior	NOUN
ajst-24472	96	18	,	,	PUNCT
ajst-24472	96	19	states	state	NOUN
ajst-24472	96	20	,	,	PUNCT
ajst-24472	96	21	and	and	CCONJ
ajst-24472	96	22	environments	environment	NOUN
ajst-24472	96	23	caused	cause	VERB
ajst-24472	96	24	by	by	ADP
ajst-24472	96	25	defects	defect	NOUN
ajst-24472	96	26	are	be	AUX
ajst-24472	96	27	in	in	ADP
ajst-24472	96	28	a	a	DET
ajst-24472	96	29	dangerous	dangerous	ADJ
ajst-24472	96	30	development	development	NOUN
ajst-24472	96	31	period	period	NOUN
ajst-24472	96	32	.	.	PUNCT
ajst-24472	97	1	dangerous	dangerous	ADJ
ajst-24472	97	2	factors	factor	NOUN
ajst-24472	97	3	interact	interact	VERB
ajst-24472	97	4	and	and	CCONJ
ajst-24472	97	5	influence	influence	VERB
ajst-24472	97	6	each	each	DET
ajst-24472	97	7	other	other	ADJ
ajst-24472	97	8	within	within	ADP
ajst-24472	97	9	a	a	DET
ajst-24472	97	10	certain	certain	ADJ
ajst-24472	97	11	time	time	NOUN
ajst-24472	97	12	and	and	CCONJ
ajst-24472	97	13	space	space	NOUN
ajst-24472	97	14	,	,	PUNCT
ajst-24472	97	15	and	and	CCONJ
ajst-24472	97	16	are	be	AUX
ajst-24472	97	17	stimulated	stimulate	VERB
ajst-24472	97	18	by	by	ADP
ajst-24472	97	19	certain	certain	ADJ
ajst-24472	97	20	factors	factor	NOUN
ajst-24472	97	21	,	,	PUNCT
ajst-24472	97	22	ultimately	ultimately	ADV
ajst-24472	97	23	leading	lead	VERB
ajst-24472	97	24	to	to	ADP
ajst-24472	97	25	the	the	DET
ajst-24472	97	26	occurrence	occurrence	NOUN
ajst-24472	97	27	of	of	ADP
ajst-24472	97	28	gas	gas	NOUN
ajst-24472	97	29	accidents	accident	NOUN
ajst-24472	97	30	.	.	PUNCT
ajst-24472	98	1	therefore	therefore	ADV
ajst-24472	98	2	,	,	PUNCT
ajst-24472	98	3	only	only	ADV
ajst-24472	98	4	by	by	ADP
ajst-24472	98	5	controlling	control	VERB
ajst-24472	98	6	defects	defect	NOUN
ajst-24472	98	7	in	in	ADP
ajst-24472	98	8	people	people	NOUN
ajst-24472	98	9	,	,	PUNCT
ajst-24472	98	10	objects	object	NOUN
ajst-24472	98	11	,	,	PUNCT
ajst-24472	98	12	environment	environment	NOUN
ajst-24472	98	13	,	,	PUNCT
ajst-24472	98	14	information	information	NOUN
ajst-24472	98	15	,	,	PUNCT
ajst-24472	98	16	and	and	CCONJ
ajst-24472	98	17	other	other	ADJ
ajst-24472	98	18	aspects	aspect	NOUN
ajst-24472	98	19	within	within	ADP
ajst-24472	98	20	the	the	DET
ajst-24472	98	21	danger	danger	NOUN
ajst-24472	98	22	incubation	incubation	NOUN
ajst-24472	98	23	period	period	NOUN
ajst-24472	98	24	can	can	AUX
ajst-24472	98	25	the	the	DET
ajst-24472	98	26	occurrence	occurrence	NOUN
ajst-24472	98	27	of	of	ADP
ajst-24472	98	28	gas	gas	NOUN
ajst-24472	98	29	accidents	accident	NOUN
ajst-24472	98	30	be	be	AUX
ajst-24472	98	31	fundamentally	fundamentally	ADV
ajst-24472	98	32	reduced	reduce	VERB
ajst-24472	98	33	.	.	PUNCT
ajst-24472	99	1	figure	figure	NOUN
ajst-24472	99	2	2	2	NUM
ajst-24472	99	3	.	.	PUNCT
ajst-24472	99	4	evolution	evolution	NOUN
ajst-24472	99	5	model	model	NOUN
ajst-24472	99	6	of	of	ADP
ajst-24472	99	7	gas	gas	NOUN
ajst-24472	99	8	accidents	accident	NOUN
ajst-24472	99	9	the	the	DET
ajst-24472	99	10	current	current	ADJ
ajst-24472	99	11	coal	coal	NOUN
ajst-24472	99	12	mine	mine	NOUN
ajst-24472	99	13	gas	gas	NOUN
ajst-24472	99	14	accident	accident	NOUN
ajst-24472	99	15	prevention	prevention	NOUN
ajst-24472	99	16	system	system	NOUN
ajst-24472	99	17	in	in	ADP
ajst-24472	99	18	china	china	PROPN
ajst-24472	99	19	has	have	VERB
ajst-24472	99	20	problems	problem	NOUN
ajst-24472	99	21	such	such	ADJ
ajst-24472	99	22	as	as	ADP
ajst-24472	99	23	one	one	NUM
ajst-24472	99	24	-	-	PUNCT
ajst-24472	99	25	sided	sided	ADJ
ajst-24472	99	26	accident	accident	NOUN
ajst-24472	99	27	analysis	analysis	NOUN
ajst-24472	99	28	and	and	CCONJ
ajst-24472	99	29	single	single	ADJ
ajst-24472	99	30	prevention	prevention	NOUN
ajst-24472	99	31	modes	mode	NOUN
ajst-24472	99	32	.	.	PUNCT
ajst-24472	100	1	based	base	VERB
ajst-24472	100	2	on	on	ADP
ajst-24472	100	3	the	the	DET
ajst-24472	100	4	analysis	analysis	NOUN
ajst-24472	100	5	of	of	ADP
ajst-24472	100	6	the	the	DET
ajst-24472	100	7	characteristics	characteristic	NOUN
ajst-24472	100	8	and	and	CCONJ
ajst-24472	100	9	causes	cause	NOUN
ajst-24472	100	10	of	of	ADP
ajst-24472	100	11	coal	coal	NOUN
ajst-24472	100	12	mine	mine	NOUN
ajst-24472	100	13	gas	gas	NOUN
ajst-24472	100	14	accidents	accident	NOUN
ajst-24472	100	15	,	,	PUNCT
ajst-24472	100	16	combined	combine	VERB
ajst-24472	100	17	with	with	ADP
ajst-24472	100	18	the	the	DET
ajst-24472	100	19	current	current	ADJ
ajst-24472	100	20	situation	situation	NOUN
ajst-24472	100	21	of	of	ADP
ajst-24472	100	22	coal	coal	NOUN
ajst-24472	100	23	mine	mine	NOUN
ajst-24472	100	24	gas	gas	NOUN
ajst-24472	100	25	safety	safety	NOUN
ajst-24472	100	26	,	,	PUNCT
ajst-24472	100	27	a	a	DET
ajst-24472	100	28	systematic	systematic	ADJ
ajst-24472	100	29	,	,	PUNCT
ajst-24472	100	30	comprehensive	comprehensive	ADJ
ajst-24472	100	31	,	,	PUNCT
ajst-24472	100	32	and	and	CCONJ
ajst-24472	100	33	practical	practical	ADJ
ajst-24472	100	34	coal	coal	NOUN
ajst-24472	100	35	mine	mine	NOUN
ajst-24472	100	36	gas	gas	NOUN
ajst-24472	100	37	accident	accident	NOUN
ajst-24472	100	38	prevention	prevention	NOUN
ajst-24472	100	39	system	system	NOUN
ajst-24472	100	40	has	have	AUX
ajst-24472	100	41	been	be	AUX
ajst-24472	100	42	established	establish	VERB
ajst-24472	100	43	,	,	PUNCT
ajst-24472	100	44	as	as	SCONJ
ajst-24472	100	45	shown	show	VERB
ajst-24472	100	46	in	in	ADP
ajst-24472	100	47	figure	figure	NOUN
ajst-24472	100	48	3	3	NUM
ajst-24472	100	49	.	.	PUNCT
ajst-24472	100	50	figure	figure	VERB
ajst-24472	100	51	3	3	NUM
ajst-24472	100	52	.	.	PUNCT
ajst-24472	100	53	coal	coal	NOUN
ajst-24472	100	54	mine	mine	PROPN
ajst-24472	100	55	gas	gas	NOUN
ajst-24472	100	56	accident	accident	NOUN
ajst-24472	100	57	prevention	prevention	NOUN
ajst-24472	100	58	system	system	NOUN
ajst-24472	100	59	starting	start	VERB
ajst-24472	100	60	from	from	ADP
ajst-24472	100	61	the	the	DET
ajst-24472	100	62	analysis	analysis	NOUN
ajst-24472	100	63	of	of	ADP
ajst-24472	100	64	the	the	DET
ajst-24472	100	65	causes	cause	NOUN
ajst-24472	100	66	of	of	ADP
ajst-24472	100	67	coal	coal	NOUN
ajst-24472	100	68	mine	mine	NOUN
ajst-24472	100	69	gas	gas	NOUN
ajst-24472	100	70	accidents	accident	NOUN
ajst-24472	100	71	,	,	PUNCT
ajst-24472	100	72	the	the	DET
ajst-24472	100	73	prevention	prevention	NOUN
ajst-24472	100	74	system	system	NOUN
ajst-24472	100	75	organizes	organize	VERB
ajst-24472	100	76	and	and	CCONJ
ajst-24472	100	77	statistically	statistically	ADV
ajst-24472	100	78	analyzes	analyze	VERB
ajst-24472	100	79	a	a	DET
ajst-24472	100	80	large	large	ADJ
ajst-24472	100	81	amount	amount	NOUN
ajst-24472	100	82	of	of	ADP
ajst-24472	100	83	accident	accident	NOUN
ajst-24472	100	84	case	case	NOUN
ajst-24472	100	85	data	datum	NOUN
ajst-24472	100	86	to	to	PART
ajst-24472	100	87	determine	determine	VERB
ajst-24472	100	88	the	the	DET
ajst-24472	100	89	causes	cause	NOUN
ajst-24472	100	90	of	of	ADP
ajst-24472	100	91	gas	gas	NOUN
ajst-24472	100	92	accidents	accident	NOUN
ajst-24472	100	93	,	,	PUNCT
ajst-24472	100	94	thereby	thereby	ADV
ajst-24472	100	95	making	make	VERB
ajst-24472	100	96	the	the	DET
ajst-24472	100	97	prevention	prevention	NOUN
ajst-24472	100	98	of	of	ADP
ajst-24472	100	99	coal	coal	NOUN
ajst-24472	100	100	mine	mine	NOUN
ajst-24472	100	101	gas	gas	NOUN
ajst-24472	100	102	accidents	accident	NOUN
ajst-24472	100	103	rational	rational	ADJ
ajst-24472	100	104	and	and	CCONJ
ajst-24472	100	105	systematic	systematic	ADJ
ajst-24472	100	106	.	.	PUNCT
ajst-24472	101	1	the	the	DET
ajst-24472	101	2	coal	coal	NOUN
ajst-24472	101	3	mine	mine	NOUN
ajst-24472	101	4	gas	gas	NOUN
ajst-24472	101	5	accident	accident	NOUN
ajst-24472	101	6	prevention	prevention	NOUN
ajst-24472	101	7	system	system	NOUN
ajst-24472	101	8	includes	include	VERB
ajst-24472	101	9	four	four	NUM
ajst-24472	101	10	parts	part	NOUN
ajst-24472	101	11	:	:	PUNCT
ajst-24472	101	12	analysis	analysis	NOUN
ajst-24472	101	13	of	of	ADP
ajst-24472	101	14	safety	safety	NOUN
ajst-24472	101	15	policy	policy	NOUN
ajst-24472	101	16	guidelines	guideline	NOUN
ajst-24472	101	17	and	and	CCONJ
ajst-24472	101	18	gas	gas	NOUN
ajst-24472	101	19	prevention	prevention	NOUN
ajst-24472	101	20	and	and	CCONJ
ajst-24472	101	21	control	control	PROPN
ajst-24472	101	22	status	status	NOUN
ajst-24472	101	23	,	,	PUNCT
ajst-24472	101	24	coal	coal	NOUN
ajst-24472	101	25	mine	mine	NOUN
ajst-24472	101	26	gas	gas	NOUN
ajst-24472	101	27	safety	safety	NOUN
ajst-24472	101	28	evaluation	evaluation	NOUN
ajst-24472	101	29	,	,	PUNCT
ajst-24472	101	30	formulation	formulation	NOUN
ajst-24472	101	31	and	and	CCONJ
ajst-24472	101	32	implementation	implementation	NOUN
ajst-24472	101	33	of	of	ADP
ajst-24472	101	34	preventive	preventive	ADJ
ajst-24472	101	35	measures	measure	NOUN
ajst-24472	101	36	,	,	PUNCT
ajst-24472	101	37	and	and	CCONJ
ajst-24472	101	38	inspection	inspection	NOUN
ajst-24472	101	39	and	and	CCONJ
ajst-24472	101	40	feedback	feedback	NOUN
ajst-24472	101	41	of	of	ADP
ajst-24472	101	42	measures	measure	NOUN
ajst-24472	101	43	effectiveness	effectiveness	NOUN
ajst-24472	101	44	.	.	PUNCT
ajst-24472	102	1	these	these	DET
ajst-24472	102	2	four	four	NUM
ajst-24472	102	3	aspects	aspect	NOUN
ajst-24472	102	4	are	be	AUX
ajst-24472	102	5	closely	closely	ADV
ajst-24472	102	6	connected	connect	VERB
ajst-24472	102	7	to	to	PART
ajst-24472	102	8	form	form	VERB
ajst-24472	102	9	a	a	DET
ajst-24472	102	10	scientifically	scientifically	ADV
ajst-24472	102	11	reasonable	reasonable	ADJ
ajst-24472	102	12	prevention	prevention	NOUN
ajst-24472	102	13	system	system	NOUN
ajst-24472	102	14	.	.	PUNCT
ajst-24472	103	1	68	68	NUM
ajst-24472	103	2	4.2	4.2	NUM
ajst-24472	103	3	.	.	PUNCT
ajst-24472	103	4	coal	coal	NOUN
ajst-24472	103	5	mine	mine	NOUN
ajst-24472	103	6	gas	gas	NOUN
ajst-24472	103	7	safety	safety	NOUN
ajst-24472	103	8	evaluation	evaluation	NOUN
ajst-24472	103	9	coal	coal	NOUN
ajst-24472	103	10	mine	mine	NOUN
ajst-24472	103	11	gas	gas	NOUN
ajst-24472	103	12	safety	safety	NOUN
ajst-24472	103	13	evaluation	evaluation	NOUN
ajst-24472	103	14	refers	refer	VERB
ajst-24472	103	15	to	to	ADP
ajst-24472	103	16	analyzing	analyze	VERB
ajst-24472	103	17	the	the	DET
ajst-24472	103	18	various	various	ADJ
ajst-24472	103	19	factors	factor	NOUN
ajst-24472	103	20	of	of	ADP
ajst-24472	103	21	coal	coal	NOUN
ajst-24472	103	22	mine	mine	NOUN
ajst-24472	103	23	gas	gas	NOUN
ajst-24472	103	24	accidents	accident	NOUN
ajst-24472	103	25	based	base	VERB
ajst-24472	103	26	on	on	ADP
ajst-24472	103	27	the	the	DET
ajst-24472	103	28	current	current	ADJ
ajst-24472	103	29	situation	situation	NOUN
ajst-24472	103	30	of	of	ADP
ajst-24472	103	31	coal	coal	NOUN
ajst-24472	103	32	mine	mine	NOUN
ajst-24472	103	33	gas	gas	NOUN
ajst-24472	103	34	,	,	PUNCT
ajst-24472	103	35	identifying	identify	VERB
ajst-24472	103	36	the	the	DET
ajst-24472	103	37	existing	exist	VERB
ajst-24472	103	38	problems	problem	NOUN
ajst-24472	103	39	,	,	PUNCT
ajst-24472	103	40	and	and	CCONJ
ajst-24472	103	41	presenting	present	VERB
ajst-24472	103	42	them	they	PRON
ajst-24472	103	43	in	in	ADP
ajst-24472	103	44	qualitative	qualitative	ADJ
ajst-24472	103	45	and	and	CCONJ
ajst-24472	103	46	quantitative	quantitative	ADJ
ajst-24472	103	47	forms	form	NOUN
ajst-24472	103	48	to	to	PART
ajst-24472	103	49	formulate	formulate	VERB
ajst-24472	103	50	corresponding	corresponding	ADJ
ajst-24472	103	51	preventive	preventive	ADJ
ajst-24472	103	52	measures	measure	NOUN
ajst-24472	103	53	.	.	PUNCT
ajst-24472	104	1	the	the	DET
ajst-24472	104	2	existing	exist	VERB
ajst-24472	104	3	safety	safety	NOUN
ajst-24472	104	4	evaluation	evaluation	NOUN
ajst-24472	104	5	methods	method	NOUN
ajst-24472	104	6	include	include	VERB
ajst-24472	104	7	comprehensive	comprehensive	ADJ
ajst-24472	104	8	analysis	analysis	NOUN
ajst-24472	104	9	method	method	NOUN
ajst-24472	104	10	,	,	PUNCT
ajst-24472	104	11	fuzzy	fuzzy	ADJ
ajst-24472	104	12	comprehensive	comprehensive	ADJ
ajst-24472	104	13	evaluation	evaluation	NOUN
ajst-24472	104	14	method	method	NOUN
ajst-24472	104	15	,	,	PUNCT
ajst-24472	104	16	analytic	analytic	ADJ
ajst-24472	104	17	hierarchy	hierarchy	NOUN
ajst-24472	104	18	process	process	NOUN
ajst-24472	104	19	,	,	PUNCT
ajst-24472	104	20	accident	accident	NOUN
ajst-24472	104	21	tree	tree	NOUN
ajst-24472	104	22	analysis	analysis	NOUN
ajst-24472	104	23	method	method	NOUN
ajst-24472	104	24	,	,	PUNCT
ajst-24472	104	25	safety	safety	NOUN
ajst-24472	104	26	checklist	checklist	NOUN
ajst-24472	104	27	method	method	NOUN
ajst-24472	104	28	,	,	PUNCT
ajst-24472	104	29	etc	etc	X
ajst-24472	104	30	.	.	X
ajst-24472	104	31	based	base	VERB
ajst-24472	104	32	on	on	ADP
ajst-24472	104	33	the	the	DET
ajst-24472	104	34	actual	actual	ADJ
ajst-24472	104	35	situation	situation	NOUN
ajst-24472	104	36	of	of	ADP
ajst-24472	104	37	coal	coal	NOUN
ajst-24472	104	38	mine	mine	NOUN
ajst-24472	104	39	gas	gas	NOUN
ajst-24472	104	40	accidents	accident	NOUN
ajst-24472	104	41	,	,	PUNCT
ajst-24472	104	42	the	the	DET
ajst-24472	104	43	comprehensive	comprehensive	ADJ
ajst-24472	104	44	safety	safety	NOUN
ajst-24472	104	45	evaluation	evaluation	NOUN
ajst-24472	104	46	method	method	NOUN
ajst-24472	104	47	is	be	AUX
ajst-24472	104	48	a	a	DET
ajst-24472	104	49	suitable	suitable	ADJ
ajst-24472	104	50	method	method	NOUN
ajst-24472	104	51	for	for	ADP
ajst-24472	104	52	coal	coal	NOUN
ajst-24472	104	53	mine	mine	NOUN
ajst-24472	104	54	gas	gas	NOUN
ajst-24472	104	55	safety	safety	NOUN
ajst-24472	104	56	evaluation	evaluation	NOUN
ajst-24472	104	57	,	,	PUNCT
ajst-24472	104	58	which	which	PRON
ajst-24472	104	59	is	be	AUX
ajst-24472	104	60	in	in	ADP
ajst-24472	104	61	line	line	NOUN
ajst-24472	104	62	with	with	ADP
ajst-24472	104	63	the	the	DET
ajst-24472	104	64	purpose	purpose	NOUN
ajst-24472	104	65	of	of	ADP
ajst-24472	104	66	coal	coal	NOUN
ajst-24472	104	67	mine	mine	NOUN
ajst-24472	104	68	gas	gas	NOUN
ajst-24472	104	69	safety	safety	NOUN
ajst-24472	104	70	evaluation	evaluation	NOUN
ajst-24472	104	71	.	.	PUNCT
ajst-24472	105	1	by	by	ADP
ajst-24472	105	2	combining	combine	VERB
ajst-24472	105	3	the	the	DET
ajst-24472	105	4	causal	causal	ADJ
ajst-24472	105	5	model	model	NOUN
ajst-24472	105	6	of	of	ADP
ajst-24472	105	7	coal	coal	NOUN
ajst-24472	105	8	mine	mine	NOUN
ajst-24472	105	9	gas	gas	NOUN
ajst-24472	105	10	accidents	accident	NOUN
ajst-24472	105	11	and	and	CCONJ
ajst-24472	105	12	extracting	extract	VERB
ajst-24472	105	13	typical	typical	ADJ
ajst-24472	105	14	cases	case	NOUN
ajst-24472	105	15	of	of	ADP
ajst-24472	105	16	gas	gas	NOUN
ajst-24472	105	17	accidents	accident	NOUN
ajst-24472	105	18	in	in	ADP
ajst-24472	105	19	china	china	PROPN
ajst-24472	105	20	for	for	ADP
ajst-24472	105	21	analysis	analysis	NOUN
ajst-24472	105	22	,	,	PUNCT
ajst-24472	105	23	it	it	PRON
ajst-24472	105	24	can	can	AUX
ajst-24472	105	25	be	be	AUX
ajst-24472	105	26	concluded	conclude	VERB
ajst-24472	105	27	that	that	SCONJ
ajst-24472	105	28	the	the	DET
ajst-24472	105	29	corresponding	corresponding	ADJ
ajst-24472	105	30	primary	primary	ADJ
ajst-24472	105	31	indicators	indicator	NOUN
ajst-24472	105	32	affecting	affect	VERB
ajst-24472	105	33	coal	coal	NOUN
ajst-24472	105	34	mine	mine	NOUN
ajst-24472	105	35	gas	gas	NOUN
ajst-24472	105	36	safety	safety	NOUN
ajst-24472	105	37	are	be	AUX
ajst-24472	105	38	safety	safety	NOUN
ajst-24472	105	39	management	management	NOUN
ajst-24472	105	40	factors	factor	NOUN
ajst-24472	105	41	,	,	PUNCT
ajst-24472	105	42	personnel	personnel	NOUN
ajst-24472	105	43	quality	quality	NOUN
ajst-24472	105	44	factors	factor	NOUN
ajst-24472	105	45	,	,	PUNCT
ajst-24472	105	46	equipment	equipment	NOUN
ajst-24472	105	47	and	and	CCONJ
ajst-24472	105	48	facility	facility	NOUN
ajst-24472	105	49	guarantee	guarantee	NOUN
ajst-24472	105	50	factors	factor	NOUN
ajst-24472	105	51	,	,	PUNCT
ajst-24472	105	52	environmental	environmental	ADJ
ajst-24472	105	53	factors	factor	NOUN
ajst-24472	105	54	,	,	PUNCT
ajst-24472	105	55	and	and	CCONJ
ajst-24472	105	56	information	information	NOUN
ajst-24472	105	57	factors	factor	NOUN
ajst-24472	105	58	.	.	PUNCT
ajst-24472	106	1	these	these	DET
ajst-24472	106	2	five	five	NUM
ajst-24472	106	3	factors	factor	NOUN
ajst-24472	106	4	work	work	VERB
ajst-24472	106	5	together	together	ADV
ajst-24472	106	6	to	to	PART
ajst-24472	106	7	affect	affect	VERB
ajst-24472	106	8	the	the	DET
ajst-24472	106	9	safety	safety	NOUN
ajst-24472	106	10	of	of	ADP
ajst-24472	106	11	coal	coal	NOUN
ajst-24472	106	12	mine	mine	NOUN
ajst-24472	106	13	gas	gas	NOUN
ajst-24472	106	14	.	.	PUNCT
ajst-24472	107	1	conduct	conduct	VERB
ajst-24472	107	2	statistical	statistical	ADJ
ajst-24472	107	3	analysis	analysis	NOUN
ajst-24472	107	4	on	on	ADP
ajst-24472	107	5	the	the	DET
ajst-24472	107	6	main	main	ADJ
ajst-24472	107	7	influencing	influence	VERB
ajst-24472	107	8	factors	factor	NOUN
ajst-24472	107	9	under	under	ADP
ajst-24472	107	10	each	each	DET
ajst-24472	107	11	primary	primary	ADJ
ajst-24472	107	12	indicator	indicator	NOUN
ajst-24472	107	13	,	,	PUNCT
ajst-24472	107	14	for	for	ADP
ajst-24472	107	15	example	example	NOUN
ajst-24472	107	16	,	,	PUNCT
ajst-24472	107	17	safety	safety	NOUN
ajst-24472	107	18	management	management	NOUN
ajst-24472	107	19	factors	factor	NOUN
ajst-24472	107	20	include	include	VERB
ajst-24472	107	21	seven	seven	NUM
ajst-24472	107	22	aspects	aspect	NOUN
ajst-24472	107	23	:	:	PUNCT
ajst-24472	107	24	safety	safety	NOUN
ajst-24472	107	25	regulations	regulation	NOUN
ajst-24472	107	26	and	and	CCONJ
ajst-24472	107	27	systems	system	NOUN
ajst-24472	107	28	,	,	PUNCT
ajst-24472	107	29	technical	technical	ADJ
ajst-24472	107	30	management	management	NOUN
ajst-24472	107	31	,	,	PUNCT
ajst-24472	107	32	safety	safety	NOUN
ajst-24472	107	33	management	management	NOUN
ajst-24472	107	34	institutions	institution	NOUN
ajst-24472	107	35	,	,	PUNCT
ajst-24472	107	36	safety	safety	NOUN
ajst-24472	107	37	inspections	inspection	NOUN
ajst-24472	107	38	,	,	PUNCT
ajst-24472	107	39	safety	safety	NOUN
ajst-24472	107	40	investment	investment	NOUN
ajst-24472	107	41	,	,	PUNCT
ajst-24472	107	42	emergency	emergency	NOUN
ajst-24472	107	43	rescue	rescue	NOUN
ajst-24472	107	44	system	system	NOUN
ajst-24472	107	45	,	,	PUNCT
ajst-24472	107	46	and	and	CCONJ
ajst-24472	107	47	external	external	ADJ
ajst-24472	107	48	supervision	supervision	NOUN
ajst-24472	107	49	.	.	PUNCT
ajst-24472	108	1	the	the	DET
ajst-24472	108	2	analysis	analysis	NOUN
ajst-24472	108	3	of	of	ADP
ajst-24472	108	4	the	the	DET
ajst-24472	108	5	main	main	ADJ
ajst-24472	108	6	influencing	influence	VERB
ajst-24472	108	7	factors	factor	NOUN
ajst-24472	108	8	under	under	ADP
ajst-24472	108	9	other	other	ADJ
ajst-24472	108	10	primary	primary	ADJ
ajst-24472	108	11	indicators	indicator	NOUN
ajst-24472	108	12	will	will	AUX
ajst-24472	108	13	be	be	AUX
ajst-24472	108	14	extended	extend	VERB
ajst-24472	108	15	accordingly	accordingly	ADV
ajst-24472	108	16	,	,	PUNCT
ajst-24472	108	17	and	and	CCONJ
ajst-24472	108	18	will	will	AUX
ajst-24472	108	19	not	not	PART
ajst-24472	108	20	be	be	AUX
ajst-24472	108	21	further	far	ADV
ajst-24472	108	22	elaborated	elaborate	VERB
ajst-24472	108	23	here	here	ADV
ajst-24472	108	24	.	.	PUNCT
ajst-24472	109	1	4.3	4.3	NUM
ajst-24472	109	2	.	.	PUNCT
ajst-24472	109	3	development	development	NOUN
ajst-24472	109	4	and	and	CCONJ
ajst-24472	109	5	implementation	implementation	NOUN
ajst-24472	109	6	of	of	ADP
ajst-24472	109	7	preventive	preventive	ADJ
ajst-24472	109	8	measures	measure	NOUN
ajst-24472	109	9	the	the	DET
ajst-24472	109	10	prevention	prevention	NOUN
ajst-24472	109	11	system	system	NOUN
ajst-24472	109	12	should	should	AUX
ajst-24472	109	13	not	not	PART
ajst-24472	109	14	only	only	ADV
ajst-24472	109	15	identify	identify	VERB
ajst-24472	109	16	the	the	DET
ajst-24472	109	17	defects	defect	NOUN
ajst-24472	109	18	and	and	CCONJ
ajst-24472	109	19	hidden	hidden	ADJ
ajst-24472	109	20	dangers	danger	NOUN
ajst-24472	109	21	in	in	ADP
ajst-24472	109	22	coal	coal	NOUN
ajst-24472	109	23	mine	mine	NOUN
ajst-24472	109	24	gas	gas	NOUN
ajst-24472	109	25	safety	safety	NOUN
ajst-24472	109	26	,	,	PUNCT
ajst-24472	109	27	but	but	CCONJ
ajst-24472	109	28	also	also	ADV
ajst-24472	109	29	eliminate	eliminate	VERB
ajst-24472	109	30	them	they	PRON
ajst-24472	109	31	to	to	PART
ajst-24472	109	32	ensure	ensure	VERB
ajst-24472	109	33	the	the	DET
ajst-24472	109	34	safe	safe	ADJ
ajst-24472	109	35	production	production	NOUN
ajst-24472	109	36	of	of	ADP
ajst-24472	109	37	coal	coal	NOUN
ajst-24472	109	38	mines	mine	NOUN
ajst-24472	109	39	.	.	PUNCT
ajst-24472	110	1	therefore	therefore	ADV
ajst-24472	110	2	,	,	PUNCT
ajst-24472	110	3	it	it	PRON
ajst-24472	110	4	is	be	AUX
ajst-24472	110	5	necessary	necessary	ADJ
ajst-24472	110	6	to	to	PART
ajst-24472	110	7	develop	develop	VERB
ajst-24472	110	8	and	and	CCONJ
ajst-24472	110	9	implement	implement	VERB
ajst-24472	110	10	coal	coal	NOUN
ajst-24472	110	11	mine	mine	NOUN
ajst-24472	110	12	gas	gas	NOUN
ajst-24472	110	13	accident	accident	NOUN
ajst-24472	110	14	prevention	prevention	NOUN
ajst-24472	110	15	measures	measure	NOUN
ajst-24472	110	16	.	.	PUNCT
ajst-24472	111	1	the	the	DET
ajst-24472	111	2	formulation	formulation	NOUN
ajst-24472	111	3	of	of	ADP
ajst-24472	111	4	accident	accident	NOUN
ajst-24472	111	5	prevention	prevention	NOUN
ajst-24472	111	6	measures	measure	NOUN
ajst-24472	111	7	must	must	AUX
ajst-24472	111	8	follow	follow	VERB
ajst-24472	111	9	the	the	DET
ajst-24472	111	10	principles	principle	NOUN
ajst-24472	111	11	of	of	ADP
ajst-24472	111	12	pertinence	pertinence	NOUN
ajst-24472	111	13	,	,	PUNCT
ajst-24472	111	14	rationality	rationality	NOUN
ajst-24472	111	15	,	,	PUNCT
ajst-24472	111	16	and	and	CCONJ
ajst-24472	111	17	economic	economic	ADJ
ajst-24472	111	18	optimization	optimization	NOUN
ajst-24472	111	19	.	.	PUNCT
ajst-24472	112	1	the	the	DET
ajst-24472	112	2	process	process	NOUN
ajst-24472	112	3	of	of	ADP
ajst-24472	112	4	formulating	formulate	VERB
ajst-24472	112	5	coal	coal	NOUN
ajst-24472	112	6	mine	mine	NOUN
ajst-24472	112	7	gas	gas	NOUN
ajst-24472	112	8	accident	accident	NOUN
ajst-24472	112	9	prevention	prevention	NOUN
ajst-24472	112	10	measures	measure	NOUN
ajst-24472	112	11	is	be	AUX
ajst-24472	112	12	shown	show	VERB
ajst-24472	112	13	in	in	ADP
ajst-24472	112	14	figure	figure	NOUN
ajst-24472	112	15	4	4	NUM
ajst-24472	112	16	.	.	PUNCT
ajst-24472	113	1	for	for	ADP
ajst-24472	113	2	the	the	DET
ajst-24472	113	3	implementation	implementation	NOUN
ajst-24472	113	4	of	of	ADP
ajst-24472	113	5	prevention	prevention	NOUN
ajst-24472	113	6	measures	measure	NOUN
ajst-24472	113	7	for	for	ADP
ajst-24472	113	8	coal	coal	NOUN
ajst-24472	113	9	mine	mine	NOUN
ajst-24472	113	10	gas	gas	NOUN
ajst-24472	113	11	accidents	accident	NOUN
ajst-24472	113	12	,	,	PUNCT
ajst-24472	113	13	the	the	DET
ajst-24472	113	14	first	first	ADJ
ajst-24472	113	15	step	step	NOUN
ajst-24472	113	16	should	should	AUX
ajst-24472	113	17	be	be	AUX
ajst-24472	113	18	to	to	PART
ajst-24472	113	19	allocate	allocate	VERB
ajst-24472	113	20	relevant	relevant	ADJ
ajst-24472	113	21	responsibilities	responsibility	NOUN
ajst-24472	113	22	and	and	CCONJ
ajst-24472	113	23	work	work	NOUN
ajst-24472	113	24	based	base	VERB
ajst-24472	113	25	on	on	ADP
ajst-24472	113	26	the	the	DET
ajst-24472	113	27	formulated	formulate	VERB
ajst-24472	113	28	prevention	prevention	NOUN
ajst-24472	113	29	measures	measure	NOUN
ajst-24472	113	30	,	,	PUNCT
ajst-24472	113	31	clarify	clarify	VERB
ajst-24472	113	32	the	the	DET
ajst-24472	113	33	work	work	NOUN
ajst-24472	113	34	content	content	NOUN
ajst-24472	113	35	of	of	ADP
ajst-24472	113	36	each	each	DET
ajst-24472	113	37	person	person	NOUN
ajst-24472	113	38	,	,	PUNCT
ajst-24472	113	39	and	and	CCONJ
ajst-24472	113	40	formulate	formulate	VERB
ajst-24472	113	41	corresponding	corresponding	ADJ
ajst-24472	113	42	job	job	NOUN
ajst-24472	113	43	responsibilities	responsibility	NOUN
ajst-24472	113	44	accordingly	accordingly	ADV
ajst-24472	113	45	.	.	PUNCT
ajst-24472	114	1	secondly	secondly	ADV
ajst-24472	114	2	,	,	PUNCT
ajst-24472	114	3	a	a	DET
ajst-24472	114	4	detailed	detailed	ADJ
ajst-24472	114	5	implementation	implementation	NOUN
ajst-24472	114	6	plan	plan	NOUN
ajst-24472	114	7	should	should	AUX
ajst-24472	114	8	be	be	AUX
ajst-24472	114	9	developed	develop	VERB
ajst-24472	114	10	to	to	PART
ajst-24472	114	11	ensure	ensure	VERB
ajst-24472	114	12	the	the	DET
ajst-24472	114	13	implementation	implementation	NOUN
ajst-24472	114	14	of	of	ADP
ajst-24472	114	15	countermeasures	countermeasure	NOUN
ajst-24472	114	16	from	from	ADP
ajst-24472	114	17	the	the	DET
ajst-24472	114	18	perspectives	perspective	NOUN
ajst-24472	114	19	of	of	ADP
ajst-24472	114	20	responsible	responsible	ADJ
ajst-24472	114	21	persons	person	NOUN
ajst-24472	114	22	,	,	PUNCT
ajst-24472	114	23	methods	method	NOUN
ajst-24472	114	24	,	,	PUNCT
ajst-24472	114	25	costs	cost	NOUN
ajst-24472	114	26	,	,	PUNCT
ajst-24472	114	27	time	time	NOUN
ajst-24472	114	28	,	,	PUNCT
ajst-24472	114	29	etc	etc	X
ajst-24472	114	30	.	.	X
ajst-24472	114	31	figure	figure	VERB
ajst-24472	114	32	4	4	NUM
ajst-24472	114	33	.	.	PUNCT
ajst-24472	114	34	flow	flow	VERB
ajst-24472	114	35	chart	chart	NOUN
ajst-24472	114	36	of	of	ADP
ajst-24472	114	37	formulating	formulate	VERB
ajst-24472	114	38	prevention	prevention	NOUN
ajst-24472	114	39	measures	measure	NOUN
ajst-24472	114	40	for	for	ADP
ajst-24472	114	41	coal	coal	NOUN
ajst-24472	114	42	mine	mine	NOUN
ajst-24472	114	43	gas	gas	NOUN
ajst-24472	114	44	accidents	accident	NOUN
ajst-24472	114	45	4.4	4.4	NUM
ajst-24472	114	46	.	.	PUNCT
ajst-24472	114	47	inspection	inspection	NOUN
ajst-24472	114	48	and	and	CCONJ
ajst-24472	114	49	feedback	feedback	NOUN
ajst-24472	114	50	on	on	ADP
ajst-24472	114	51	the	the	DET
ajst-24472	114	52	effectiveness	effectiveness	NOUN
ajst-24472	114	53	of	of	ADP
ajst-24472	114	54	measures	measure	NOUN
ajst-24472	114	55	the	the	DET
ajst-24472	114	56	inspection	inspection	NOUN
ajst-24472	114	57	of	of	ADP
ajst-24472	114	58	the	the	DET
ajst-24472	114	59	implementation	implementation	NOUN
ajst-24472	114	60	effect	effect	NOUN
ajst-24472	114	61	of	of	ADP
ajst-24472	114	62	preventive	preventive	ADJ
ajst-24472	114	63	measures	measure	NOUN
ajst-24472	114	64	requires	require	VERB
ajst-24472	114	65	that	that	SCONJ
ajst-24472	114	66	the	the	DET
ajst-24472	114	67	implementation	implementation	NOUN
ajst-24472	114	68	effect	effect	NOUN
ajst-24472	114	69	inspection	inspection	NOUN
ajst-24472	114	70	must	must	AUX
ajst-24472	114	71	be	be	AUX
ajst-24472	114	72	carried	carry	VERB
ajst-24472	114	73	out	out	ADP
ajst-24472	114	74	during	during	ADP
ajst-24472	114	75	and	and	CCONJ
ajst-24472	114	76	after	after	ADP
ajst-24472	114	77	the	the	DET
ajst-24472	114	78	implementation	implementation	NOUN
ajst-24472	114	79	of	of	ADP
ajst-24472	114	80	the	the	DET
ajst-24472	114	81	measures	measure	NOUN
ajst-24472	114	82	.	.	PUNCT
ajst-24472	115	1	the	the	DET
ajst-24472	115	2	implementation	implementation	NOUN
ajst-24472	115	3	effect	effect	NOUN
ajst-24472	115	4	inspection	inspection	NOUN
ajst-24472	115	5	can	can	AUX
ajst-24472	115	6	be	be	AUX
ajst-24472	115	7	divided	divide	VERB
ajst-24472	115	8	into	into	ADP
ajst-24472	115	9	two	two	NUM
ajst-24472	115	10	types	type	NOUN
ajst-24472	115	11	:	:	PUNCT
ajst-24472	115	12	one	one	NUM
ajst-24472	115	13	is	be	AUX
ajst-24472	115	14	a	a	DET
ajst-24472	115	15	separate	separate	ADJ
ajst-24472	115	16	effect	effect	NOUN
ajst-24472	115	17	analysis	analysis	NOUN
ajst-24472	115	18	applied	apply	VERB
ajst-24472	115	19	during	during	ADP
ajst-24472	115	20	the	the	DET
ajst-24472	115	21	implementation	implementation	NOUN
ajst-24472	115	22	process	process	NOUN
ajst-24472	115	23	,	,	PUNCT
ajst-24472	115	24	which	which	PRON
ajst-24472	115	25	refers	refer	VERB
ajst-24472	115	26	to	to	ADP
ajst-24472	115	27	the	the	DET
ajst-24472	115	28	analysis	analysis	NOUN
ajst-24472	115	29	of	of	ADP
ajst-24472	115	30	the	the	DET
ajst-24472	115	31	implementation	implementation	NOUN
ajst-24472	115	32	effect	effect	NOUN
ajst-24472	115	33	after	after	SCONJ
ajst-24472	115	34	the	the	DET
ajst-24472	115	35	preventive	preventive	ADJ
ajst-24472	115	36	measures	measure	NOUN
ajst-24472	115	37	have	have	AUX
ajst-24472	115	38	been	be	AUX
ajst-24472	115	39	implemented	implement	VERB
ajst-24472	115	40	to	to	ADP
ajst-24472	115	41	a	a	DET
ajst-24472	115	42	certain	certain	ADJ
ajst-24472	115	43	stage	stage	NOUN
ajst-24472	115	44	.	.	PUNCT
ajst-24472	116	1	this	this	DET
ajst-24472	116	2	effect	effect	NOUN
ajst-24472	116	3	analysis	analysis	NOUN
ajst-24472	116	4	is	be	AUX
ajst-24472	116	5	combined	combine	VERB
ajst-24472	116	6	with	with	ADP
ajst-24472	116	7	the	the	DET
ajst-24472	116	8	implementation	implementation	NOUN
ajst-24472	116	9	and	and	CCONJ
ajst-24472	116	10	review	review	NOUN
ajst-24472	116	11	of	of	ADP
ajst-24472	116	12	the	the	DET
ajst-24472	116	13	countermeasures	countermeasure	NOUN
ajst-24472	116	14	,	,	PUNCT
ajst-24472	116	15	and	and	CCONJ
ajst-24472	116	16	is	be	AUX
ajst-24472	116	17	a	a	DET
ajst-24472	116	18	part	part	NOUN
ajst-24472	116	19	of	of	ADP
ajst-24472	116	20	the	the	DET
ajst-24472	116	21	implementation	implementation	NOUN
ajst-24472	116	22	of	of	ADP
ajst-24472	116	23	the	the	DET
ajst-24472	116	24	countermeasures	countermeasure	NOUN
ajst-24472	116	25	.	.	PUNCT
ajst-24472	117	1	another	another	DET
ajst-24472	117	2	type	type	NOUN
ajst-24472	117	3	is	be	AUX
ajst-24472	117	4	overall	overall	ADJ
ajst-24472	117	5	effect	effect	NOUN
ajst-24472	117	6	analysis	analysis	NOUN
ajst-24472	117	7	,	,	PUNCT
ajst-24472	117	8	which	which	PRON
ajst-24472	117	9	refers	refer	VERB
ajst-24472	117	10	to	to	ADP
ajst-24472	117	11	the	the	DET
ajst-24472	117	12	analysis	analysis	NOUN
ajst-24472	117	13	of	of	ADP
ajst-24472	117	14	the	the	DET
ajst-24472	117	15	overall	overall	ADJ
ajst-24472	117	16	effect	effect	NOUN
ajst-24472	117	17	after	after	ADP
ajst-24472	117	18	the	the	DET
ajst-24472	117	19	implementation	implementation	NOUN
ajst-24472	117	20	of	of	ADP
ajst-24472	117	21	countermeasures	countermeasure	NOUN
ajst-24472	117	22	.	.	PUNCT
ajst-24472	118	1	after	after	SCONJ
ajst-24472	118	2	the	the	DET
ajst-24472	118	3	conclusion	conclusion	NOUN
ajst-24472	118	4	is	be	AUX
ajst-24472	118	5	drawn	draw	VERB
ajst-24472	118	6	through	through	ADP
ajst-24472	118	7	the	the	DET
ajst-24472	118	8	implementation	implementation	NOUN
ajst-24472	118	9	effect	effect	NOUN
ajst-24472	118	10	test	test	NOUN
ajst-24472	118	11	,	,	PUNCT
ajst-24472	118	12	if	if	SCONJ
ajst-24472	118	13	the	the	DET
ajst-24472	118	14	hidden	hidden	ADJ
ajst-24472	118	15	dangers	danger	NOUN
ajst-24472	118	16	have	have	AUX
ajst-24472	118	17	been	be	AUX
ajst-24472	118	18	eliminated	eliminate	VERB
ajst-24472	118	19	and	and	CCONJ
ajst-24472	118	20	the	the	DET
ajst-24472	118	21	prevention	prevention	NOUN
ajst-24472	118	22	purpose	purpose	NOUN
ajst-24472	118	23	has	have	AUX
ajst-24472	118	24	been	be	AUX
ajst-24472	118	25	achieved	achieve	VERB
ajst-24472	118	26	,	,	PUNCT
ajst-24472	118	27	the	the	DET
ajst-24472	118	28	entire	entire	ADJ
ajst-24472	118	29	prevention	prevention	NOUN
ajst-24472	118	30	process	process	NOUN
ajst-24472	118	31	will	will	AUX
ajst-24472	118	32	be	be	AUX
ajst-24472	118	33	organized	organize	VERB
ajst-24472	118	34	and	and	CCONJ
ajst-24472	118	35	archived	archive	VERB
ajst-24472	118	36	as	as	ADP
ajst-24472	118	37	a	a	DET
ajst-24472	118	38	reference	reference	NOUN
ajst-24472	118	39	for	for	ADP
ajst-24472	118	40	future	future	ADJ
ajst-24472	118	41	accident	accident	NOUN
ajst-24472	118	42	prevention	prevention	NOUN
ajst-24472	118	43	.	.	PUNCT
ajst-24472	119	1	if	if	SCONJ
ajst-24472	119	2	the	the	DET
ajst-24472	119	3	hidden	hide	VERB
ajst-24472	119	4	danger	danger	NOUN
ajst-24472	119	5	of	of	ADP
ajst-24472	119	6	the	the	DET
ajst-24472	119	7	accident	accident	NOUN
ajst-24472	119	8	still	still	ADV
ajst-24472	119	9	exists	exist	VERB
ajst-24472	119	10	,	,	PUNCT
ajst-24472	119	11	it	it	PRON
ajst-24472	119	12	is	be	AUX
ajst-24472	119	13	necessary	necessary	ADJ
ajst-24472	119	14	to	to	PART
ajst-24472	119	15	summarize	summarize	VERB
ajst-24472	119	16	the	the	DET
ajst-24472	119	17	reasons	reason	NOUN
ajst-24472	119	18	and	and	CCONJ
ajst-24472	119	19	lessons	lesson	NOUN
ajst-24472	119	20	of	of	ADP
ajst-24472	119	21	the	the	DET
ajst-24472	119	22	ineffective	ineffective	ADJ
ajst-24472	119	23	measures	measure	NOUN
ajst-24472	119	24	,	,	PUNCT
ajst-24472	119	25	and	and	CCONJ
ajst-24472	119	26	formulate	formulate	VERB
ajst-24472	119	27	more	more	ADV
ajst-24472	119	28	effective	effective	ADJ
ajst-24472	119	29	preventive	preventive	ADJ
ajst-24472	119	30	measures	measure	NOUN
ajst-24472	119	31	according	accord	VERB
ajst-24472	119	32	to	to	ADP
ajst-24472	119	33	the	the	DET
ajst-24472	119	34	prevention	prevention	NOUN
ajst-24472	119	35	system	system	NOUN
ajst-24472	119	36	,	,	PUNCT
ajst-24472	119	37	in	in	ADP
ajst-24472	119	38	order	order	NOUN
ajst-24472	119	39	to	to	PART
ajst-24472	119	40	achieve	achieve	VERB
ajst-24472	119	41	feedback	feedback	NOUN
ajst-24472	119	42	on	on	ADP
ajst-24472	119	43	the	the	DET
ajst-24472	119	44	effectiveness	effectiveness	NOUN
ajst-24472	119	45	of	of	ADP
ajst-24472	119	46	the	the	DET
ajst-24472	119	47	measures	measure	NOUN
ajst-24472	119	48	.	.	PUNCT
ajst-24472	120	1	5	5	X
ajst-24472	120	2	.	.	X
ajst-24472	120	3	conclusion	conclusion	NOUN
ajst-24472	120	4	a	a	DET
ajst-24472	120	5	study	study	NOUN
ajst-24472	120	6	was	be	AUX
ajst-24472	120	7	conducted	conduct	VERB
ajst-24472	120	8	on	on	ADP
ajst-24472	120	9	the	the	DET
ajst-24472	120	10	construction	construction	NOUN
ajst-24472	120	11	of	of	ADP
ajst-24472	120	12	a	a	DET
ajst-24472	120	13	coal	coal	NOUN
ajst-24472	120	14	mine	mine	NOUN
ajst-24472	120	15	gas	gas	NOUN
ajst-24472	120	16	accident	accident	NOUN
ajst-24472	120	17	prevention	prevention	NOUN
ajst-24472	120	18	system	system	NOUN
ajst-24472	120	19	.	.	PUNCT
ajst-24472	121	1	based	base	VERB
ajst-24472	121	2	on	on	ADP
ajst-24472	121	3	the	the	DET
ajst-24472	121	4	analysis	analysis	NOUN
ajst-24472	121	5	of	of	ADP
ajst-24472	121	6	the	the	DET
ajst-24472	121	7	characteristics	characteristic	NOUN
ajst-24472	121	8	and	and	CCONJ
ajst-24472	121	9	causal	causal	ADJ
ajst-24472	121	10	theory	theory	NOUN
ajst-24472	121	11	of	of	ADP
ajst-24472	121	12	coal	coal	NOUN
ajst-24472	121	13	mine	mine	NOUN
ajst-24472	121	14	gas	gas	NOUN
ajst-24472	121	15	accidents	accident	NOUN
ajst-24472	121	16	,	,	PUNCT
ajst-24472	121	17	a	a	DET
ajst-24472	121	18	causal	causal	ADJ
ajst-24472	121	19	model	model	NOUN
ajst-24472	121	20	suitable	suitable	ADJ
ajst-24472	121	21	for	for	ADP
ajst-24472	121	22	coal	coal	NOUN
ajst-24472	121	23	mine	mine	NOUN
ajst-24472	121	24	gas	gas	NOUN
ajst-24472	121	25	accidents	accident	NOUN
ajst-24472	121	26	was	be	AUX
ajst-24472	121	27	established	establish	VERB
ajst-24472	121	28	.	.	PUNCT
ajst-24472	122	1	finally	finally	ADV
ajst-24472	122	2	,	,	PUNCT
ajst-24472	122	3	a	a	DET
ajst-24472	122	4	coal	coal	NOUN
ajst-24472	122	5	mine	mine	NOUN
ajst-24472	122	6	gas	gas	NOUN
ajst-24472	122	7	accident	accident	NOUN
ajst-24472	122	8	prevention	prevention	NOUN
ajst-24472	122	9	system	system	NOUN
ajst-24472	122	10	was	be	AUX
ajst-24472	122	11	proposed	propose	VERB
ajst-24472	122	12	,	,	PUNCT
ajst-24472	122	13	which	which	PRON
ajst-24472	122	14	includes	include	VERB
ajst-24472	122	15	four	four	NUM
ajst-24472	122	16	aspects	aspect	NOUN
ajst-24472	122	17	:	:	PUNCT
ajst-24472	122	18	safety	safety	NOUN
ajst-24472	122	19	policy	policy	NOUN
ajst-24472	122	20	guidelines	guideline	NOUN
ajst-24472	122	21	and	and	CCONJ
ajst-24472	122	22	current	current	ADJ
ajst-24472	122	23	situation	situation	NOUN
ajst-24472	122	24	analysis	analysis	NOUN
ajst-24472	122	25	,	,	PUNCT
ajst-24472	122	26	coal	coal	NOUN
ajst-24472	122	27	mine	mine	NOUN
ajst-24472	122	28	gas	gas	NOUN
ajst-24472	122	29	safety	safety	NOUN
ajst-24472	122	30	evaluation	evaluation	NOUN
ajst-24472	122	31	,	,	PUNCT
ajst-24472	122	32	formulation	formulation	NOUN
ajst-24472	122	33	and	and	CCONJ
ajst-24472	122	34	implementation	implementation	NOUN
ajst-24472	122	35	of	of	ADP
ajst-24472	122	36	preventive	preventive	ADJ
ajst-24472	122	37	measures	measure	NOUN
ajst-24472	122	38	,	,	PUNCT
ajst-24472	122	39	and	and	CCONJ
ajst-24472	122	40	inspection	inspection	NOUN
ajst-24472	122	41	and	and	CCONJ
ajst-24472	122	42	feedback	feedback	NOUN
ajst-24472	122	43	of	of	ADP
ajst-24472	122	44	measure	measure	NOUN
ajst-24472	122	45	effects	effect	NOUN
ajst-24472	122	46	.	.	PUNCT
ajst-24472	123	1	this	this	PRON
ajst-24472	123	2	provides	provide	VERB
ajst-24472	123	3	reference	reference	NOUN
ajst-24472	123	4	and	and	CCONJ
ajst-24472	123	5	basis	basis	NOUN
ajst-24472	123	6	for	for	ADP
ajst-24472	123	7	coal	coal	NOUN
ajst-24472	123	8	mine	mine	NOUN
ajst-24472	123	9	gas	gas	NOUN
ajst-24472	123	10	governance	governance	NOUN
ajst-24472	123	11	and	and	CCONJ
ajst-24472	123	12	prevention	prevention	NOUN
ajst-24472	123	13	work	work	NOUN
ajst-24472	123	14	.	.	PUNCT
ajst-24472	124	1	acknowledgments	acknowledgment	NOUN
ajst-24472	124	2	the	the	DET
ajst-24472	124	3	study	study	NOUN
ajst-24472	124	4	was	be	AUX
ajst-24472	124	5	supported	support	VERB
ajst-24472	124	6	by	by	ADP
ajst-24472	124	7	key	key	ADJ
ajst-24472	124	8	project	project	NOUN
ajst-24472	124	9	of	of	ADP
ajst-24472	124	10	middling	middling	ADJ
ajst-24472	124	11	coal	coal	NOUN
ajst-24472	124	12	technology	technology	NOUN
ajst-24472	124	13	and	and	CCONJ
ajst-24472	124	14	industry	industry	NOUN
ajst-24472	124	15	group	group	NOUN
ajst-24472	124	16	chongqing	chongqing	PROPN
ajst-24472	124	17	research	research	PROPN
ajst-24472	124	18	institute	institute	PROPN
ajst-24472	124	19	co.	co.	PROPN
ajst-24472	124	20	,	,	PUNCT
ajst-24472	124	21	ltd	ltd	PROPN
ajst-24472	124	22	.	.	PROPN
ajst-24472	124	23	(	(	PUNCT
ajst-24472	124	24	2022zdxm09	2022zdxm09	NOUN
ajst-24472	124	25	,	,	PUNCT
ajst-24472	124	26	2022	2022	NUM
ajst-24472	124	27	-	-	SYM
ajst-24472	124	28	2	2	NUM
ajst-24472	124	29	-	-	PUNCT
ajst-24472	124	30	td	td	NOUN
ajst-24472	124	31	-	-	PUNCT
ajst-24472	124	32	zd010	zd010	NOUN
ajst-24472	124	33	)	)	PUNCT
ajst-24472	124	34	and	and	CCONJ
ajst-24472	124	35	chongqing	chongqe	VERB
ajst-24472	124	36	talent	talent	NOUN
ajst-24472	124	37	plan	plan	NOUN
ajst-24472	124	38	project	project	NOUN
ajst-24472	124	39	(	(	PUNCT
ajst-24472	124	40	cqyc20210301417	cqyc20210301417	PROPN
ajst-24472	124	41	)	)	PUNCT
ajst-24472	124	42	.	.	PUNCT
ajst-24472	125	1	references	reference	NOUN
ajst-24472	125	2	[	[	X
ajst-24472	125	3	1	1	NUM
ajst-24472	125	4	]	]	X
ajst-24472	125	5	li	li	PROPN
ajst-24472	125	6	rifu	rifu	PROPN
ajst-24472	125	7	.	.	PUNCT
ajst-24472	126	1	key	key	ADJ
ajst-24472	126	2	technologies	technology	NOUN
ajst-24472	126	3	and	and	CCONJ
ajst-24472	126	4	innovative	innovative	ADJ
ajst-24472	126	5	achievements	achievement	NOUN
ajst-24472	126	6	in	in	ADP
ajst-24472	126	7	coal	coal	NOUN
ajst-24472	126	8	mine	mine	NOUN
ajst-24472	126	9	gas	gas	NOUN
ajst-24472	126	10	accident	accident	NOUN
ajst-24472	126	11	prevention	prevention	NOUN
ajst-24472	126	12	and	and	CCONJ
ajst-24472	126	13	control	control	NOUN
ajst-24472	127	1	[	[	X
ajst-24472	127	2	j	j	X
ajst-24472	127	3	]	]	X
ajst-24472	127	4	.	.	PUNCT
ajst-24472	128	1	labour	labour	PROPN
ajst-24472	128	2	protection	protection	PROPN
ajst-24472	128	3	,	,	PUNCT
ajst-24472	128	4	2023,5	2023,5	NUM
ajst-24472	128	5	:	:	PUNCT
ajst-24472	128	6	13	13	NUM
ajst-24472	128	7	-	-	SYM
ajst-24472	128	8	15	15	NUM
ajst-24472	128	9	.	.	PUNCT
ajst-24472	129	1	[	[	X
ajst-24472	129	2	2	2	NUM
ajst-24472	129	3	]	]	X
ajst-24472	129	4	li	li	PROPN
ajst-24472	129	5	chunxin	chunxin	PROPN
ajst-24472	129	6	,	,	PUNCT
ajst-24472	129	7	zhang	zhang	PROPN
ajst-24472	129	8	minbo	minbo	PROPN
ajst-24472	129	9	,	,	PUNCT
ajst-24472	129	10	wang	wang	PROPN
ajst-24472	129	11	zichao	zichao	PROPN
ajst-24472	129	12	.	.	PUNCT
ajst-24472	130	1	research	research	NOUN
ajst-24472	130	2	on	on	ADP
ajst-24472	130	3	the	the	DET
ajst-24472	130	4	occurrence	occurrence	NOUN
ajst-24472	130	5	patterns	pattern	NOUN
ajst-24472	130	6	and	and	CCONJ
ajst-24472	130	7	characteristics	characteristic	NOUN
ajst-24472	130	8	of	of	ADP
ajst-24472	130	9	coal	coal	NOUN
ajst-24472	130	10	mine	mine	NOUN
ajst-24472	130	11	gas	gas	NOUN
ajst-24472	130	12	accidents	accident	NOUN
ajst-24472	130	13	in	in	ADP
ajst-24472	130	14	china	china	PROPN
ajst-24472	130	15	from	from	ADP
ajst-24472	130	16	2012	2012	NUM
ajst-24472	130	17	to	to	ADP
ajst-24472	130	18	2021	2021	NUM
ajst-24472	130	19	[	[	X
ajst-24472	130	20	j	j	X
ajst-24472	130	21	]	]	X
ajst-24472	130	22	.	.	PUNCT
ajst-24472	131	1	coal	coal	NOUN
ajst-24472	131	2	and	and	CCONJ
ajst-24472	131	3	chemical	chemical	PROPN
ajst-24472	131	4	industry,2023,46(04):103	industry,2023,46(04):103	PROPN
ajst-24472	131	5	-	-	SYM
ajst-24472	131	6	107	107	NUM
ajst-24472	131	7	.	.	PUNCT
ajst-24472	132	1	[	[	X
ajst-24472	132	2	3	3	NUM
ajst-24472	132	3	]	]	X
ajst-24472	132	4	tian	tian	ADJ
ajst-24472	132	5	shuicheng	shuicheng	NOUN
ajst-24472	132	6	,	,	PUNCT
ajst-24472	132	7	huang	huang	PROPN
ajst-24472	132	8	quan	quan	PROPN
ajst-24472	132	9	.	.	PUNCT
ajst-24472	132	10	cause	cause	VERB
ajst-24472	132	11	analysis	analysis	NOUN
ajst-24472	132	12	of	of	ADP
ajst-24472	132	13	coal	coal	NOUN
ajst-24472	132	14	mine	mine	NOUN
ajst-24472	132	15	gas	gas	NOUN
ajst-24472	132	16	accidents	accident	NOUN
ajst-24472	132	17	based	base	VERB
ajst-24472	132	18	on	on	ADP
ajst-24472	132	19	text	text	NOUN
ajst-24472	132	20	mining	mining	NOUN
ajst-24472	133	1	[	[	X
ajst-24472	133	2	j	j	X
ajst-24472	133	3	]	]	X
ajst-24472	133	4	.	.	PUNCT
ajst-24472	134	1	safety	safety	NOUN
ajst-24472	134	2	in	in	ADP
ajst-24472	134	3	coal	coal	NOUN
ajst-24472	134	4	mines	mine	NOUN
ajst-24472	134	5	,	,	PUNCT
ajst-24472	134	6	2022,53	2022,53	PROPN
ajst-24472	134	7	(	(	PUNCT
ajst-24472	134	8	05	05	NUM
ajst-24472	134	9	):	):	PUNCT
ajst-24472	134	10	241	241	NUM
ajst-24472	134	11	-	-	SYM
ajst-24472	134	12	245	245	NUM
ajst-24472	134	13	.	.	PUNCT
ajst-24472	135	1	[	[	X
ajst-24472	135	2	4	4	NUM
ajst-24472	135	3	]	]	PUNCT
ajst-24472	135	4	state	state	NOUN
ajst-24472	135	5	administration	administration	NOUN
ajst-24472	135	6	of	of	ADP
ajst-24472	135	7	coal	coal	PROPN
ajst-24472	135	8	mine	mine	PROPN
ajst-24472	135	9	safety	safety	PROPN
ajst-24472	135	10	supervision	supervision	NOUN
ajst-24472	135	11	.	.	PUNCT
ajst-24472	136	1	coal	coal	NOUN
ajst-24472	136	2	mine	mine	PROPN
ajst-24472	136	3	safety	safety	NOUN
ajst-24472	136	4	regulations	regulation	NOUN
ajst-24472	137	1	[	[	X
ajst-24472	138	1	m	m	X
ajst-24472	138	2	]	]	X
ajst-24472	138	3	.	.	PUNCT
ajst-24472	139	1	beijing	beijing	PROPN
ajst-24472	139	2	:	:	PUNCT
ajst-24472	139	3	coal	coal	NOUN
ajst-24472	139	4	industry	industry	NOUN
ajst-24472	139	5	press	press	NOUN
ajst-24472	139	6	,	,	PUNCT
ajst-24472	139	7	2011	2011	NUM
ajst-24472	139	8	.	.	PUNCT
ajst-24472	140	1	[	[	X
ajst-24472	140	2	5	5	NUM
ajst-24472	140	3	]	]	X
ajst-24472	140	4	zhao	zhao	PROPN
ajst-24472	140	5	hao	hao	PROPN
ajst-24472	140	6	,	,	PUNCT
ajst-24472	140	7	xu	xu	PROPN
ajst-24472	140	8	pengfei	pengfei	PROPN
ajst-24472	140	9	,	,	PUNCT
ajst-24472	140	10	ren	ren	PROPN
ajst-24472	140	11	zhicheng	zhicheng	PROPN
ajst-24472	140	12	,	,	PUNCT
ajst-24472	140	13	et	et	PROPN
ajst-24472	140	14	al	al	PROPN
ajst-24472	140	15	.	.	PUNCT
ajst-24472	140	16	analysis	analysis	NOUN
ajst-24472	140	17	of	of	ADP
ajst-24472	140	18	the	the	DET
ajst-24472	140	19	implementation	implementation	NOUN
ajst-24472	140	20	rules	rule	NOUN
ajst-24472	140	21	for	for	ADP
ajst-24472	140	22	coal	coal	NOUN
ajst-24472	140	23	mine	mine	NOUN
ajst-24472	140	24	safety	safety	NOUN
ajst-24472	140	25	status	status	NOUN
ajst-24472	140	26	evaluation	evaluation	NOUN
ajst-24472	140	27	[	[	X
ajst-24472	140	28	j	j	X
ajst-24472	140	29	]	]	X
ajst-24472	140	30	.	.	PUNCT
ajst-24472	141	1	china	china	PROPN
ajst-24472	141	2	mining	mining	PROPN
ajst-24472	141	3	magazine	magazine	NOUN
ajst-24472	141	4	,	,	PUNCT
ajst-24472	141	5	2023,32	2023,32	PROPN
ajst-24472	141	6	(	(	PUNCT
ajst-24472	141	7	11	11	NUM
ajst-24472	141	8	):	):	PUNCT
ajst-24472	141	9	34	34	NUM
ajst-24472	141	10	-	-	SYM
ajst-24472	141	11	38	38	NUM
ajst-24472	141	12	.	.	PUNCT
ajst-24472	141	13	69	69	NUM
ajst-24472	142	1	[	[	SYM
ajst-24472	142	2	6	6	NUM
ajst-24472	142	3	]	]	X
ajst-24472	142	4	zhao	zhao	PROPN
ajst-24472	142	5	pengfei	pengfei	PROPN
ajst-24472	142	6	.	.	PUNCT
ajst-24472	143	1	overview	overview	NOUN
ajst-24472	143	2	and	and	CCONJ
ajst-24472	143	3	development	development	NOUN
ajst-24472	143	4	trends	trend	NOUN
ajst-24472	143	5	of	of	ADP
ajst-24472	143	6	coal	coal	NOUN
ajst-24472	143	7	mine	mine	NOUN
ajst-24472	143	8	safety	safety	NOUN
ajst-24472	143	9	evaluation	evaluation	NOUN
ajst-24472	143	10	methods	method	NOUN
ajst-24472	143	11	[	[	X
ajst-24472	143	12	j	j	X
ajst-24472	143	13	]	]	X
ajst-24472	143	14	.	.	PUNCT
ajst-24472	144	1	industrial	industrial	ADJ
ajst-24472	144	2	minerals	mineral	NOUN
ajst-24472	144	3	&	&	CCONJ
ajst-24472	144	4	processing	processing	NOUN
ajst-24472	144	5	,	,	PUNCT
ajst-24472	144	6	2021,50(09	2021,50(09	NUM
ajst-24472	144	7	):	):	PUNCT
ajst-24472	144	8	29	29	NUM
ajst-24472	144	9	-	-	SYM
ajst-24472	144	10	31	31	NUM
ajst-24472	144	11	.	.	PUNCT
ajst-24472	145	1	[	[	X
ajst-24472	145	2	7	7	X
ajst-24472	145	3	]	]	X
ajst-24472	145	4	zhao	zhao	PROPN
ajst-24472	145	5	meiling	meiling	PROPN
ajst-24472	145	6	,	,	PUNCT
ajst-24472	145	7	liu	liu	PROPN
ajst-24472	145	8	guangwei	guangwei	PROPN
ajst-24472	145	9	,	,	PUNCT
ajst-24472	145	10	fu	fu	NOUN
ajst-24472	145	11	ensan	ensan	ADV
ajst-24472	145	12	.	.	PUNCT
ajst-24472	146	1	research	research	NOUN
ajst-24472	146	2	on	on	ADP
ajst-24472	146	3	safety	safety	NOUN
ajst-24472	146	4	risk	risk	NOUN
ajst-24472	146	5	assessment	assessment	NOUN
ajst-24472	146	6	of	of	ADP
ajst-24472	146	7	open	open	ADJ
ajst-24472	146	8	-	-	PUNCT
ajst-24472	146	9	pit	pit	NOUN
ajst-24472	146	10	coal	coal	NOUN
ajst-24472	146	11	mines	mine	NOUN
ajst-24472	146	12	based	base	VERB
ajst-24472	146	13	on	on	ADP
ajst-24472	146	14	multi	multi	ADJ
ajst-24472	146	15	-	-	ADJ
ajst-24472	146	16	source	source	NOUN
ajst-24472	146	17	data	datum	NOUN
ajst-24472	146	18	[	[	X
ajst-24472	146	19	j	j	X
ajst-24472	146	20	]	]	X
ajst-24472	146	21	.	.	PUNCT
ajst-24472	147	1	china	china	PROPN
ajst-24472	147	2	coal	coal	PROPN
ajst-24472	147	3	,	,	PUNCT
ajst-24472	147	4	2023,49(07	2023,49(07	NUM
ajst-24472	147	5	):	):	PUNCT
ajst-24472	147	6	67	67	NUM
ajst-24472	147	7	-	-	SYM
ajst-24472	147	8	73	73	NUM
ajst-24472	147	9	.	.	PUNCT
ajst-24472	148	1	[	[	X
ajst-24472	148	2	8	8	NUM
ajst-24472	148	3	]	]	X
ajst-24472	148	4	zhang	zhang	PROPN
ajst-24472	148	5	jinggang	jinggang	PROPN
ajst-24472	148	6	,	,	PUNCT
ajst-24472	148	7	wang	wang	PROPN
ajst-24472	148	8	qingyan	qingyan	PROPN
ajst-24472	148	9	,	,	PUNCT
ajst-24472	148	10	zhao	zhao	PROPN
ajst-24472	148	11	shufeng	shufeng	PROPN
ajst-24472	148	12	.	.	PUNCT
ajst-24472	149	1	application	application	NOUN
ajst-24472	149	2	research	research	NOUN
ajst-24472	149	3	of	of	ADP
ajst-24472	149	4	hazop	hazop	PROPN
ajst-24472	149	5	-	-	PUNCT
ajst-24472	149	6	lopa	lopa	NOUN
ajst-24472	149	7	coal	coal	NOUN
ajst-24472	149	8	mine	mine	NOUN
ajst-24472	149	9	safety	safety	PROPN
ajst-24472	149	10	risk	risk	NOUN
ajst-24472	149	11	assessment	assessment	NOUN
ajst-24472	149	12	method	method	NOUN
ajst-24472	149	13	based	base	VERB
ajst-24472	149	14	on	on	ADP
ajst-24472	149	15	bayesian	bayesian	NOUN
ajst-24472	149	16	network	network	NOUN
ajst-24472	150	1	[	[	X
ajst-24472	150	2	j	j	X
ajst-24472	150	3	]	]	X
ajst-24472	150	4	.	.	PUNCT
ajst-24472	151	1	mining	mining	NOUN
ajst-24472	151	2	safety	safety	PROPN
ajst-24472	151	3	&	&	CCONJ
ajst-24472	151	4	environmental	environmental	PROPN
ajst-24472	151	5	protection	protection	PROPN
ajst-24472	151	6	,	,	PUNCT
ajst-24472	151	7	2022	2022	NUM
ajst-24472	151	8	,	,	PUNCT
ajst-24472	151	9	49	49	NUM
ajst-24472	151	10	(	(	PUNCT
ajst-24472	151	11	01	01	NUM
ajst-24472	151	12	):	):	PUNCT
ajst-24472	151	13	114	114	NUM
ajst-24472	151	14	-	-	SYM
ajst-24472	151	15	120	120	NUM
ajst-24472	151	16	.	.	PUNCT
ajst-24472	152	1	[	[	X
ajst-24472	152	2	9	9	NUM
ajst-24472	152	3	]	]	X
ajst-24472	152	4	hua	hua	PROPN
ajst-24472	152	5	youjin	youjin	NOUN
ajst-24472	152	6	,	,	PUNCT
ajst-24472	152	7	li	li	PROPN
ajst-24472	152	8	xijian	xijian	PROPN
ajst-24472	152	9	,	,	PUNCT
ajst-24472	153	1	chen	chen	PROPN
ajst-24472	153	2	liuyu	liuyu	PROPN
ajst-24472	153	3	.	.	PUNCT
ajst-24472	154	1	coal	coal	NOUN
ajst-24472	154	2	mine	mine	PROPN
ajst-24472	154	3	safety	safety	NOUN
ajst-24472	154	4	evaluation	evaluation	NOUN
ajst-24472	154	5	and	and	CCONJ
ajst-24472	154	6	application	application	NOUN
ajst-24472	154	7	based	base	VERB
ajst-24472	154	8	on	on	ADP
ajst-24472	154	9	variable	variable	ADJ
ajst-24472	154	10	weight	weight	NOUN
ajst-24472	154	11	and	and	CCONJ
ajst-24472	154	12	normal	normal	ADJ
ajst-24472	154	13	cloud	cloud	NOUN
ajst-24472	154	14	theory	theory	NOUN
ajst-24472	154	15	[	[	X
ajst-24472	154	16	j	j	X
ajst-24472	154	17	]	]	X
ajst-24472	154	18	.	.	PUNCT
ajst-24472	155	1	safety	safety	NOUN
ajst-24472	155	2	in	in	ADP
ajst-24472	155	3	coal	coal	NOUN
ajst-24472	155	4	mines	mine	NOUN
ajst-24472	155	5	,	,	PUNCT
ajst-24472	155	6	2020,51(03	2020,51(03	NUM
ajst-24472	155	7	):	):	PUNCT
ajst-24472	155	8	239	239	NUM
ajst-24472	155	9	-	-	SYM
ajst-24472	155	10	242	242	NUM
ajst-24472	155	11	.	.	PUNCT
ajst-24472	156	1	[	[	X
ajst-24472	156	2	10	10	NUM
ajst-24472	156	3	]	]	PUNCT
ajst-24472	156	4	he	he	PRON
ajst-24472	156	5	qiao	qiao	PROPN
ajst-24472	156	6	,	,	PUNCT
ajst-24472	156	7	xu	xu	PROPN
ajst-24472	156	8	jin	jin	PROPN
ajst-24472	156	9	,	,	PUNCT
ajst-24472	156	10	chen	chen	PROPN
ajst-24472	156	11	qing	qing	PROPN
ajst-24472	156	12	.	.	PUNCT
ajst-24472	157	1	research	research	NOUN
ajst-24472	157	2	on	on	ADP
ajst-24472	157	3	risk	risk	NOUN
ajst-24472	157	4	assessment	assessment	NOUN
ajst-24472	157	5	of	of	ADP
ajst-24472	157	6	coal	coal	NOUN
ajst-24472	157	7	mine	mine	NOUN
ajst-24472	157	8	safety	safety	NOUN
ajst-24472	157	9	hazards	hazard	NOUN
ajst-24472	158	1	[	[	X
ajst-24472	158	2	j	j	X
ajst-24472	158	3	]	]	X
ajst-24472	158	4	.	.	PUNCT
ajst-24472	159	1	journal	journal	PROPN
ajst-24472	159	2	of	of	ADP
ajst-24472	159	3	mine	mine	ADJ
ajst-24472	159	4	automation	automation	NOUN
ajst-24472	159	5	,	,	PUNCT
ajst-24472	159	6	2019,45(08	2019,45(08	NUM
ajst-24472	159	7	):	):	PUNCT
ajst-24472	159	8	48	48	NUM
ajst-24472	159	9	-	-	SYM
ajst-24472	159	10	53	53	NUM
ajst-24472	159	11	+	+	NOUN
ajst-24472	159	12	59	59	NUM
ajst-24472	159	13	.	.	PUNCT
ajst-24472	160	1	[	[	X
ajst-24472	160	2	11	11	NUM
ajst-24472	160	3	]	]	PUNCT
ajst-24472	160	4	wang	wang	PROPN
ajst-24472	160	5	chuanming	chuanming	PROPN
ajst-24472	160	6	.	.	PUNCT
ajst-24472	161	1	construction	construction	NOUN
ajst-24472	161	2	of	of	ADP
ajst-24472	161	3	a	a	DET
ajst-24472	161	4	dual	dual	ADJ
ajst-24472	161	5	prevention	prevention	NOUN
ajst-24472	161	6	mechanism	mechanism	NOUN
ajst-24472	161	7	system	system	NOUN
ajst-24472	161	8	for	for	ADP
ajst-24472	161	9	coal	coal	NOUN
ajst-24472	161	10	mine	mine	NOUN
ajst-24472	161	11	safety	safety	NOUN
ajst-24472	162	1	[	[	X
ajst-24472	162	2	j	j	X
ajst-24472	162	3	]	]	X
ajst-24472	162	4	.	.	PUNCT
ajst-24472	163	1	inner	inner	PROPN
ajst-24472	163	2	mongolia	mongolia	PROPN
ajst-24472	163	3	coal	coal	NOUN
ajst-24472	163	4	economy	economy	NOUN
ajst-24472	163	5	,	,	PUNCT
ajst-24472	163	6	2024,7	2024,7	NOUN
ajst-24472	163	7	:	:	PUNCT
ajst-24472	163	8	103	103	NUM
ajst-24472	163	9	-	-	SYM
ajst-24472	163	10	105	105	NUM
ajst-24472	163	11	.	.	PUNCT
ajst-24472	164	1	[	[	X
ajst-24472	164	2	12	12	NUM
ajst-24472	164	3	]	]	PUNCT
ajst-24472	164	4	cao	cao	PROPN
ajst-24472	164	5	ji	ji	PROPN
ajst-24472	164	6	.	.	PROPN
ajst-24472	164	7	statistical	statistical	ADJ
ajst-24472	164	8	patterns	pattern	NOUN
ajst-24472	164	9	and	and	CCONJ
ajst-24472	164	10	dynamic	dynamic	ADJ
ajst-24472	164	11	effect	effect	NOUN
ajst-24472	164	12	characteristics	characteristic	VERB
ajst-24472	164	13	analysis	analysis	NOUN
ajst-24472	164	14	of	of	ADP
ajst-24472	164	15	coal	coal	NOUN
ajst-24472	164	16	and	and	CCONJ
ajst-24472	164	17	gas	gas	NOUN
ajst-24472	164	18	outburst	outburst	NOUN
ajst-24472	164	19	accidents	accident	NOUN
ajst-24472	164	20	in	in	ADP
ajst-24472	164	21	china	china	PROPN
ajst-24472	164	22	in	in	ADP
ajst-24472	164	23	the	the	DET
ajst-24472	164	24	past	past	ADJ
ajst-24472	164	25	10	10	NUM
ajst-24472	164	26	years	year	NOUN
ajst-24472	165	1	[	[	X
ajst-24472	165	2	j	j	X
ajst-24472	165	3	/	/	SYM
ajst-24472	165	4	ol	ol	PROPN
ajst-24472	165	5	]	]	PUNCT
ajst-24472	165	6	.	.	PUNCT
ajst-24472	166	1	mining	mining	NOUN
ajst-24472	166	2	safety	safety	PROPN
ajst-24472	166	3	&	&	CCONJ
ajst-24472	166	4	environmental	environmental	ADJ
ajst-24472	166	5	protection	protection	NOUN
ajst-24472	166	6	:	:	PUNCT
ajst-24472	166	7	1	1	NUM
ajst-24472	166	8	-	-	SYM
ajst-24472	166	9	8	8	NUM
ajst-24472	167	1	[	[	X
ajst-24472	167	2	2024	2024	NUM
ajst-24472	167	3	-	-	SYM
ajst-24472	167	4	07	07	NUM
ajst-24472	167	5	-	-	PUNCT
ajst-24472	167	6	07	07	NUM
ajst-24472	167	7	]	]	PUNCT
ajst-24472	167	8	.	.	PUNCT
ajst-24472	168	1	[	[	X
ajst-24472	168	2	13	13	NUM
ajst-24472	168	3	]	]	X
ajst-24472	168	4	yang	yang	PROPN
ajst-24472	168	5	xiugui	xiugui	PROPN
ajst-24472	168	6	,	,	PUNCT
ajst-24472	168	7	pan	pan	PROPN
ajst-24472	168	8	changshu	changshu	PROPN
ajst-24472	168	9	,	,	PUNCT
ajst-24472	168	10	chen	chen	PROPN
ajst-24472	168	11	yun	yun	PROPN
ajst-24472	168	12	.	.	PUNCT
ajst-24472	169	1	research	research	NOUN
ajst-24472	169	2	status	status	NOUN
ajst-24472	169	3	of	of	ADP
ajst-24472	169	4	coal	coal	NOUN
ajst-24472	169	5	and	and	CCONJ
ajst-24472	169	6	gas	gas	NOUN
ajst-24472	169	7	outburst	outburst	NOUN
ajst-24472	169	8	mechanism	mechanism	NOUN
ajst-24472	169	9	and	and	CCONJ
ajst-24472	169	10	main	main	ADJ
ajst-24472	169	11	influencing	influencing	NOUN
ajst-24472	169	12	factors	factor	NOUN
ajst-24472	170	1	[	[	X
ajst-24472	170	2	j	j	X
ajst-24472	170	3	]	]	X
ajst-24472	170	4	.	.	PUNCT
ajst-24472	171	1	mining	mining	NOUN
ajst-24472	171	2	technology	technology	NOUN
ajst-24472	171	3	,	,	PUNCT
ajst-24472	171	4	2024,24(01	2024,24(01	NUM
ajst-24472	171	5	):	):	PUNCT
ajst-24472	171	6	203	203	NUM
ajst-24472	171	7	-	-	SYM
ajst-24472	171	8	213	213	NUM
ajst-24472	171	9	.	.	PUNCT
ajst-24472	172	1	[	[	X
ajst-24472	172	2	14	14	NUM
ajst-24472	172	3	]	]	X
ajst-24472	172	4	jing	jing	PROPN
ajst-24472	172	5	guoxun	guoxun	PROPN
ajst-24472	172	6	,	,	PUNCT
ajst-24472	172	7	liu	liu	PROPN
ajst-24472	172	8	mengxia	mengxia	PROPN
ajst-24472	172	9	.	.	PUNCT
ajst-24472	173	1	statistical	statistical	ADJ
ajst-24472	173	2	and	and	CCONJ
ajst-24472	173	3	regular	regular	ADJ
ajst-24472	173	4	analysis	analysis	NOUN
ajst-24472	173	5	of	of	ADP
ajst-24472	173	6	coal	coal	NOUN
ajst-24472	173	7	mine	mine	NOUN
ajst-24472	173	8	gas	gas	NOUN
ajst-24472	173	9	accidents	accident	NOUN
ajst-24472	173	10	in	in	ADP
ajst-24472	173	11	china	china	PROPN
ajst-24472	173	12	from	from	ADP
ajst-24472	173	13	2015	2015	NUM
ajst-24472	173	14	to	to	ADP
ajst-24472	173	15	2019	2019	NUM
ajst-24472	174	1	[	[	X
ajst-24472	174	2	j	j	X
ajst-24472	174	3	]	]	X
ajst-24472	174	4	.	.	PUNCT
ajst-24472	175	1	journal	journal	PROPN
ajst-24472	175	2	of	of	ADP
ajst-24472	175	3	safety	safety	NOUN
ajst-24472	175	4	and	and	CCONJ
ajst-24472	175	5	environment	environment	NOUN
ajst-24472	175	6	,	,	PUNCT
ajst-24472	175	7	2022,22	2022,22	NUM
ajst-24472	175	8	(	(	PUNCT
ajst-24472	175	9	03	03	NUM
ajst-24472	175	10	):	):	PUNCT
ajst-24472	175	11	1680	1680	NUM
ajst-24472	175	12	-	-	SYM
ajst-24472	175	13	1686	1686	NUM
ajst-24472	175	14	.	.	PUNCT
ajst-24472	176	1	[	[	X
ajst-24472	176	2	15	15	NUM
ajst-24472	176	3	]	]	X
ajst-24472	176	4	wang	wang	PROPN
ajst-24472	176	5	wei	wei	PROPN
ajst-24472	176	6	,	,	PUNCT
ajst-24472	176	7	li	li	PROPN
ajst-24472	176	8	yu	yu	PROPN
ajst-24472	176	9	,	,	PUNCT
ajst-24472	176	10	li	li	PROPN
ajst-24472	176	11	xiangong	xiangong	PROPN
ajst-24472	176	12	.	.	PUNCT
ajst-24472	177	1	analysis	analysis	NOUN
ajst-24472	177	2	of	of	ADP
ajst-24472	177	3	spatiotemporal	spatiotemporal	ADJ
ajst-24472	177	4	coupling	coupling	NOUN
ajst-24472	177	5	correlation	correlation	NOUN
ajst-24472	177	6	of	of	ADP
ajst-24472	177	7	coal	coal	NOUN
ajst-24472	177	8	mine	mine	NOUN
ajst-24472	177	9	gas	gas	NOUN
ajst-24472	177	10	accidents	accident	NOUN
ajst-24472	177	11	from	from	ADP
ajst-24472	177	12	2010	2010	NUM
ajst-24472	177	13	to	to	ADP
ajst-24472	177	14	2018	2018	NUM
ajst-24472	178	1	[	[	X
ajst-24472	178	2	j	j	X
ajst-24472	178	3	]	]	X
ajst-24472	178	4	.	.	PUNCT
ajst-24472	179	1	safety	safety	NOUN
ajst-24472	179	2	in	in	ADP
ajst-24472	179	3	coal	coal	NOUN
ajst-24472	179	4	mines	mine	NOUN
ajst-24472	179	5	,	,	PUNCT
ajst-24472	179	6	2020,51(05	2020,51(05	NUM
ajst-24472	179	7	):	):	PUNCT
ajst-24472	179	8	177	177	NUM
ajst-24472	179	9	-	-	SYM
ajst-24472	179	10	182	182	NUM
ajst-24472	179	11	.	.	PUNCT
ajst-24472	180	1	[	[	X
ajst-24472	180	2	16	16	NUM
ajst-24472	180	3	]	]	X
ajst-24472	180	4	huang	huang	PROPN
ajst-24472	180	5	changguo	changguo	PROPN
ajst-24472	180	6	,	,	PUNCT
ajst-24472	180	7	luo	luo	PROPN
ajst-24472	180	8	guohui	guohui	PROPN
ajst-24472	180	9	,	,	PUNCT
ajst-24472	180	10	kang	kang	PROPN
ajst-24472	180	11	jianning	jianning	PROPN
ajst-24472	180	12	,	,	PUNCT
ajst-24472	180	13	et	et	PROPN
ajst-24472	180	14	al	al	PROPN
ajst-24472	180	15	.	.	PROPN
ajst-24472	180	16	research	research	NOUN
ajst-24472	180	17	on	on	ADP
ajst-24472	180	18	the	the	DET
ajst-24472	180	19	current	current	ADJ
ajst-24472	180	20	situation	situation	NOUN
ajst-24472	180	21	and	and	CCONJ
ajst-24472	180	22	prevention	prevention	NOUN
ajst-24472	180	23	measures	measure	NOUN
ajst-24472	180	24	of	of	ADP
ajst-24472	180	25	coal	coal	NOUN
ajst-24472	180	26	mine	mine	NOUN
ajst-24472	180	27	gas	gas	NOUN
ajst-24472	180	28	disasters	disaster	NOUN
ajst-24472	180	29	in	in	ADP
ajst-24472	180	30	southwest	southwest	ADJ
ajst-24472	180	31	china	china	PROPN
ajst-24472	181	1	[	[	X
ajst-24472	181	2	j	j	X
ajst-24472	181	3	]	]	X
ajst-24472	181	4	.	.	PUNCT
ajst-24472	182	1	mining	mining	NOUN
ajst-24472	182	2	safety	safety	PROPN
ajst-24472	182	3	&	&	CCONJ
ajst-24472	182	4	environmental	environmental	PROPN
ajst-24472	182	5	protection	protection	PROPN
ajst-24472	182	6	,	,	PUNCT
ajst-24472	182	7	2015	2015	NUM
ajst-24472	182	8	,	,	PUNCT
ajst-24472	182	9	10(5	10(5	NUM
ajst-24472	182	10	):	):	PUNCT
ajst-24472	182	11	112	112	NUM
ajst-24472	182	12	-	-	SYM
ajst-24472	182	13	115	115	NUM
ajst-24472	182	14	.	.	PUNCT
ajst-24472	183	1	[	[	X
ajst-24472	183	2	17	17	NUM
ajst-24472	183	3	]	]	X
ajst-24472	183	4	fu	fu	PROPN
ajst-24472	183	5	gui	gui	PROPN
ajst-24472	183	6	,	,	PUNCT
ajst-24472	183	7	han	han	PROPN
ajst-24472	183	8	meng	meng	PROPN
ajst-24472	183	9	,	,	PUNCT
ajst-24472	183	10	jia	jia	PROPN
ajst-24472	183	11	lin	lin	PROPN
ajst-24472	183	12	,	,	PUNCT
ajst-24472	183	13	et	et	PROPN
ajst-24472	183	14	al	al	PROPN
ajst-24472	183	15	.	.	PROPN
ajst-24472	183	16	review	review	NOUN
ajst-24472	183	17	of	of	ADP
ajst-24472	183	18	accident	accident	NOUN
ajst-24472	183	19	causation	causation	NOUN
ajst-24472	183	20	theory	theory	NOUN
ajst-24472	183	21	and	and	CCONJ
ajst-24472	183	22	its	its	PRON
ajst-24472	183	23	development	development	NOUN
ajst-24472	183	24	[	[	X
ajst-24472	183	25	j	j	X
ajst-24472	183	26	]	]	X
ajst-24472	183	27	.	.	PUNCT
ajst-24472	184	1	safety	safety	NOUN
ajst-24472	184	2	,	,	PUNCT
ajst-24472	184	3	2023,44(03	2023,44(03	NUM
ajst-24472	184	4	):	):	PUNCT
ajst-24472	184	5	1	1	NUM
ajst-24472	184	6	-	-	SYM
ajst-24472	184	7	8	8	NUM
ajst-24472	184	8	+	+	NUM
ajst-24472	184	9	89	89	NUM
ajst-24472	184	10	.	.	PUNCT
ajst-24472	185	1	[	[	X
ajst-24472	185	2	18	18	NUM
ajst-24472	185	3	]	]	X
ajst-24472	185	4	fu	fu	PROPN
ajst-24472	185	5	jing	jing	PROPN
ajst-24472	185	6	,	,	PUNCT
ajst-24472	185	7	nie	nie	PROPN
ajst-24472	185	8	fangchao	fangchao	PROPN
ajst-24472	185	9	,	,	PUNCT
ajst-24472	185	10	jing	jing	PROPN
ajst-24472	185	11	deji	deji	PROPN
ajst-24472	185	12	,	,	PUNCT
ajst-24472	185	13	et	et	PROPN
ajst-24472	185	14	al	al	PROPN
ajst-24472	185	15	.	.	PUNCT
ajst-24472	186	1	classification	classification	NOUN
ajst-24472	186	2	characteristics	characteristic	NOUN
ajst-24472	186	3	of	of	ADP
ajst-24472	186	4	unsafe	unsafe	ADJ
ajst-24472	186	5	actions	action	NOUN
ajst-24472	186	6	in	in	ADP
ajst-24472	186	7	coal	coal	NOUN
ajst-24472	186	8	mine	mine	NOUN
ajst-24472	186	9	gas	gas	NOUN
ajst-24472	186	10	accidents	accident	NOUN
ajst-24472	187	1	[	[	X
ajst-24472	187	2	j	j	X
ajst-24472	187	3	]	]	X
ajst-24472	187	4	.	.	PUNCT
ajst-24472	188	1	journal	journal	PROPN
ajst-24472	188	2	of	of	ADP
ajst-24472	188	3	liaoning	liaoning	PROPN
ajst-24472	188	4	technical	technical	PROPN
ajst-24472	188	5	university	university	PROPN
ajst-24472	188	6	(	(	PUNCT
ajst-24472	188	7	natural	natural	ADJ
ajst-24472	188	8	science	science	NOUN
ajst-24472	188	9	)	)	PUNCT
ajst-24472	188	10	,	,	PUNCT
ajst-24472	188	11	2019,38(06	2019,38(06	NUM
ajst-24472	188	12	):	):	PUNCT
ajst-24472	188	13	501	501	NUM
ajst-24472	188	14	-	-	PUNCT
ajst-24472	188	15	506	506	NUM
ajst-24472	188	16	.	.	PUNCT