id	sid	tid	token	lemma	pos
ajst-29943	1	1	academic	academic	ADJ
ajst-29943	1	2	journal	journal	NOUN
ajst-29943	1	3	of	of	ADP
ajst-29943	1	4	science	science	NOUN
ajst-29943	1	5	and	and	CCONJ
ajst-29943	1	6	technology	technology	NOUN
ajst-29943	1	7	issn	issn	NOUN
ajst-29943	1	8	:	:	PUNCT
ajst-29943	1	9	2771	2771	NUM
ajst-29943	1	10	-	-	SYM
ajst-29943	1	11	3032	3032	NUM
ajst-29943	1	12	|	|	NOUN
ajst-29943	1	13	vol	vol	NOUN
ajst-29943	1	14	.	.	PUNCT
ajst-29943	2	1	14	14	NUM
ajst-29943	2	2	,	,	PUNCT
ajst-29943	2	3	no	no	INTJ
ajst-29943	2	4	.	.	NOUN
ajst-29943	2	5	2	2	NUM
ajst-29943	2	6	,	,	PUNCT
ajst-29943	2	7	2025	2025	NUM
ajst-29943	2	8	280	280	NUM
ajst-29943	2	9	pore	pore	ADJ
ajst-29943	2	10	and	and	CCONJ
ajst-29943	2	11	fracture	fracture	NOUN
ajst-29943	2	12	features	feature	NOUN
ajst-29943	2	13	based	base	VERB
ajst-29943	2	14	on	on	ADP
ajst-29943	2	15	ct	ct	NUM
ajst-29943	2	16	scanning	scan	VERB
ajst-29943	2	17	-a	-a	PUNCT
ajst-29943	2	18	case	case	NOUN
ajst-29943	2	19	study	study	NOUN
ajst-29943	2	20	from	from	ADP
ajst-29943	2	21	the	the	DET
ajst-29943	2	22	pingdingshan	pingdingshan	PROPN
ajst-29943	2	23	coalfield	coalfield	NOUN
ajst-29943	2	24	junjie	junjie	PROPN
ajst-29943	2	25	zhao1	zhao1	PROPN
ajst-29943	2	26	,	,	PUNCT
ajst-29943	2	27	a	a	DET
ajst-29943	2	28	1school	1school	NUM
ajst-29943	2	29	of	of	ADP
ajst-29943	2	30	resources	resource	NOUN
ajst-29943	2	31	and	and	CCONJ
ajst-29943	2	32	environment	environment	NOUN
ajst-29943	2	33	,	,	PUNCT
ajst-29943	2	34	henan	henan	PROPN
ajst-29943	2	35	polytechnic	polytechnic	PROPN
ajst-29943	2	36	university	university	PROPN
ajst-29943	2	37	,	,	PUNCT
ajst-29943	2	38	jiaozuo	jiaozuo	PROPN
ajst-29943	2	39	454003	454003	NUM
ajst-29943	2	40	,	,	PUNCT
ajst-29943	2	41	china	china	PROPN
ajst-29943	2	42	a15670850280@163.com	a15670850280@163.com	PROPN
ajst-29943	2	43	abstract	abstract	PROPN
ajst-29943	2	44	:	:	PUNCT
ajst-29943	2	45	to	to	PART
ajst-29943	2	46	precisely	precisely	ADV
ajst-29943	2	47	characterize	characterize	VERB
ajst-29943	2	48	the	the	DET
ajst-29943	2	49	pore	pore	ADJ
ajst-29943	2	50	-	-	PUNCT
ajst-29943	2	51	fracture	fracture	NOUN
ajst-29943	2	52	architecture	architecture	NOUN
ajst-29943	2	53	of	of	ADP
ajst-29943	2	54	permian	permian	PROPN
ajst-29943	2	55	coal	coal	NOUN
ajst-29943	2	56	samples	sample	NOUN
ajst-29943	2	57	from	from	ADP
ajst-29943	2	58	pingdingshan	pingdingshan	PROPN
ajst-29943	2	59	mine	mine	NOUN
ajst-29943	2	60	area	area	NOUN
ajst-29943	2	61	10	10	NUM
ajst-29943	2	62	,	,	PUNCT
ajst-29943	2	63	x	x	X
ajst-29943	2	64	-	-	NOUN
ajst-29943	2	65	ray	ray	NOUN
ajst-29943	2	66	computed	compute	VERB
ajst-29943	2	67	tomography	tomography	NOUN
ajst-29943	2	68	(	(	PUNCT
ajst-29943	2	69	ct	ct	NOUN
ajst-29943	2	70	)	)	PUNCT
ajst-29943	2	71	technology	technology	NOUN
ajst-29943	2	72	was	be	AUX
ajst-29943	2	73	employed	employ	VERB
ajst-29943	2	74	for	for	ADP
ajst-29943	2	75	systematic	systematic	ADJ
ajst-29943	2	76	investigation	investigation	NOUN
ajst-29943	2	77	.	.	PUNCT
ajst-29943	3	1	a	a	DET
ajst-29943	3	2	dual	dual	ADJ
ajst-29943	3	3	-	-	PUNCT
ajst-29943	3	4	method	method	NOUN
ajst-29943	3	5	analytical	analytical	ADJ
ajst-29943	3	6	framework	framework	NOUN
ajst-29943	3	7	integrating	integrate	VERB
ajst-29943	3	8	qualitative	qualitative	ADJ
ajst-29943	3	9	assessment	assessment	NOUN
ajst-29943	3	10	and	and	CCONJ
ajst-29943	3	11	quantitative	quantitative	ADJ
ajst-29943	3	12	metrics	metric	NOUN
ajst-29943	3	13	was	be	AUX
ajst-29943	3	14	implemented	implement	VERB
ajst-29943	3	15	to	to	PART
ajst-29943	3	16	evaluate	evaluate	VERB
ajst-29943	3	17	pore	pore	ADJ
ajst-29943	3	18	size	size	NOUN
ajst-29943	3	19	distribution	distribution	NOUN
ajst-29943	3	20	,	,	PUNCT
ajst-29943	3	21	porosity	porosity	NOUN
ajst-29943	3	22	,	,	PUNCT
ajst-29943	3	23	and	and	CCONJ
ajst-29943	3	24	connectivity	connectivity	NOUN
ajst-29943	3	25	.	.	PUNCT
ajst-29943	4	1	three	three	NUM
ajst-29943	4	2	-	-	PUNCT
ajst-29943	4	3	dimensional	dimensional	ADJ
ajst-29943	4	4	ct	ct	NOUN
ajst-29943	4	5	reconstruction	reconstruction	NOUN
ajst-29943	4	6	revealed	reveal	VERB
ajst-29943	4	7	stratified	stratified	ADJ
ajst-29943	4	8	propagation	propagation	NOUN
ajst-29943	4	9	patterns	pattern	NOUN
ajst-29943	4	10	of	of	ADP
ajst-29943	4	11	pore	pore	ADJ
ajst-29943	4	12	-	-	PUNCT
ajst-29943	4	13	fracture	fracture	NOUN
ajst-29943	4	14	systems	system	NOUN
ajst-29943	4	15	,	,	PUNCT
ajst-29943	4	16	with	with	ADP
ajst-29943	4	17	mineral	mineral	NOUN
ajst-29943	4	18	components	component	NOUN
ajst-29943	4	19	exhibiting	exhibit	VERB
ajst-29943	4	20	pronounced	pronounce	VERB
ajst-29943	4	21	stratification	stratification	NOUN
ajst-29943	4	22	characteristics	characteristic	NOUN
ajst-29943	4	23	.	.	PUNCT
ajst-29943	5	1	quantitative	quantitative	ADJ
ajst-29943	5	2	analysis	analysis	NOUN
ajst-29943	5	3	of	of	ADP
ajst-29943	5	4	pore	pore	ADJ
ajst-29943	5	5	-	-	PUNCT
ajst-29943	5	6	throat	throat	NOUN
ajst-29943	5	7	configurations	configuration	NOUN
ajst-29943	5	8	within	within	ADP
ajst-29943	5	9	the	the	DET
ajst-29943	5	10	pore	pore	ADJ
ajst-29943	5	11	network	network	NOUN
ajst-29943	5	12	model	model	NOUN
ajst-29943	5	13	demonstrated	demonstrate	VERB
ajst-29943	5	14	descending	descend	VERB
ajst-29943	5	15	orders	order	NOUN
ajst-29943	5	16	of	of	ADP
ajst-29943	5	17	average	average	ADJ
ajst-29943	5	18	pore	pore	ADJ
ajst-29943	5	19	radius	radius	NOUN
ajst-29943	5	20	and	and	CCONJ
ajst-29943	5	21	throat	throat	NOUN
ajst-29943	5	22	radius	radius	NOUN
ajst-29943	5	23	across	across	ADP
ajst-29943	5	24	specimens	specimen	NOUN
ajst-29943	5	25	:	:	PUNCT
ajst-29943	6	1	sk42	sk42	PROPN
ajst-29943	6	2	>	>	X
ajst-29943	6	3	ss21	ss21	PROPN
ajst-29943	6	4	>	>	PUNCT
ajst-29943	6	5	sk21	sk21	PROPN
ajst-29943	6	6	.	.	PUNCT
ajst-29943	7	1	while	while	SCONJ
ajst-29943	7	2	ss21	ss21	PROPN
ajst-29943	7	3	exhibited	exhibit	VERB
ajst-29943	7	4	the	the	DET
ajst-29943	7	5	broadest	broad	ADJ
ajst-29943	7	6	throat	throat	NOUN
ajst-29943	7	7	radius	radius	NOUN
ajst-29943	7	8	distribution	distribution	NOUN
ajst-29943	7	9	,	,	PUNCT
ajst-29943	7	10	sk42	sk42	PROPN
ajst-29943	7	11	displayed	display	VERB
ajst-29943	7	12	the	the	DET
ajst-29943	7	13	largest	large	ADJ
ajst-29943	7	14	mean	mean	ADJ
ajst-29943	7	15	throat	throat	NOUN
ajst-29943	7	16	radius	radius	NOUN
ajst-29943	7	17	with	with	ADP
ajst-29943	7	18	limited	limited	ADJ
ajst-29943	7	19	developmental	developmental	ADJ
ajst-29943	7	20	frequency	frequency	NOUN
ajst-29943	7	21	.	.	PUNCT
ajst-29943	8	1	connectivity	connectivity	NOUN
ajst-29943	8	2	coefficients	coefficient	NOUN
ajst-29943	8	3	for	for	ADP
ajst-29943	8	4	ss21	ss21	PROPN
ajst-29943	8	5	,	,	PUNCT
ajst-29943	8	6	sk21	sk21	PROPN
ajst-29943	8	7	,	,	PUNCT
ajst-29943	8	8	and	and	CCONJ
ajst-29943	8	9	sk42	sk42	PROPN
ajst-29943	8	10	measured	measure	VERB
ajst-29943	8	11	0.1266	0.1266	NUM
ajst-29943	8	12	,	,	PUNCT
ajst-29943	8	13	0.1061	0.1061	NUM
ajst-29943	8	14	,	,	PUNCT
ajst-29943	8	15	and	and	CCONJ
ajst-29943	8	16	0.023	0.023	NUM
ajst-29943	8	17	respectively	respectively	ADV
ajst-29943	8	18	,	,	PUNCT
ajst-29943	8	19	indicating	indicate	VERB
ajst-29943	8	20	superior	superior	ADJ
ajst-29943	8	21	interconnectivity	interconnectivity	NOUN
ajst-29943	8	22	and	and	CCONJ
ajst-29943	8	23	structural	structural	ADJ
ajst-29943	8	24	integrity	integrity	NOUN
ajst-29943	8	25	in	in	ADP
ajst-29943	8	26	ss21	ss21	PROPN
ajst-29943	8	27	compared	compare	VERB
ajst-29943	8	28	to	to	ADP
ajst-29943	8	29	other	other	ADJ
ajst-29943	8	30	specimens	specimen	NOUN
ajst-29943	8	31	.	.	PROPN
ajst-29943	9	1	1	1	X
ajst-29943	9	2	.	.	X
ajst-29943	9	3	introduction	introduction	NOUN
ajst-29943	9	4	the	the	DET
ajst-29943	9	5	methods	method	NOUN
ajst-29943	9	6	for	for	ADP
ajst-29943	9	7	characterizing	characterize	VERB
ajst-29943	9	8	the	the	DET
ajst-29943	9	9	microstructure	microstructure	NOUN
ajst-29943	9	10	of	of	ADP
ajst-29943	9	11	coal	coal	NOUN
ajst-29943	9	12	pore	pore	NOUN
ajst-29943	9	13	and	and	CCONJ
ajst-29943	9	14	fracture	fracture	NOUN
ajst-29943	9	15	systems	system	NOUN
ajst-29943	9	16	can	can	AUX
ajst-29943	9	17	be	be	AUX
ajst-29943	9	18	broadly	broadly	ADV
ajst-29943	9	19	classified	classify	VERB
ajst-29943	9	20	into	into	ADP
ajst-29943	9	21	three	three	NUM
ajst-29943	9	22	categories	category	NOUN
ajst-29943	9	23	.	.	PUNCT
ajst-29943	10	1	the	the	DET
ajst-29943	10	2	first	first	ADJ
ajst-29943	10	3	category	category	NOUN
ajst-29943	10	4	involves	involve	VERB
ajst-29943	10	5	direct	direct	ADJ
ajst-29943	10	6	observation	observation	NOUN
ajst-29943	10	7	using	use	VERB
ajst-29943	10	8	optical	optical	ADJ
ajst-29943	10	9	or	or	CCONJ
ajst-29943	10	10	electron	electron	NOUN
ajst-29943	10	11	microscopy	microscopy	NOUN
ajst-29943	10	12	.	.	PUNCT
ajst-29943	11	1	although	although	SCONJ
ajst-29943	11	2	this	this	DET
ajst-29943	11	3	technique	technique	NOUN
ajst-29943	11	4	allows	allow	VERB
ajst-29943	11	5	for	for	ADP
ajst-29943	11	6	non	non	ADJ
ajst-29943	11	7	-	-	ADJ
ajst-29943	11	8	destructive	destructive	ADJ
ajst-29943	11	9	measurement	measurement	NOUN
ajst-29943	11	10	of	of	ADP
ajst-29943	11	11	the	the	DET
ajst-29943	11	12	pore	pore	ADJ
ajst-29943	11	13	and	and	CCONJ
ajst-29943	11	14	fracture	fracture	ADJ
ajst-29943	11	15	characteristics	characteristic	NOUN
ajst-29943	11	16	within	within	ADP
ajst-29943	11	17	the	the	DET
ajst-29943	11	18	coal	coal	NOUN
ajst-29943	11	19	,	,	PUNCT
ajst-29943	11	20	it	it	PRON
ajst-29943	11	21	is	be	AUX
ajst-29943	11	22	limited	limit	VERB
ajst-29943	11	23	to	to	ADP
ajst-29943	11	24	twodimensional	twodimensional	ADJ
ajst-29943	11	25	representations	representation	NOUN
ajst-29943	11	26	of	of	ADP
ajst-29943	11	27	these	these	DET
ajst-29943	11	28	features	feature	NOUN
ajst-29943	11	29	[	[	X
ajst-29943	11	30	1	1	NUM
ajst-29943	11	31	-	-	SYM
ajst-29943	11	32	2].the	2].the	PRON
ajst-29943	11	33	second	second	ADJ
ajst-29943	11	34	category	category	NOUN
ajst-29943	11	35	involves	involve	VERB
ajst-29943	11	36	injecting	inject	VERB
ajst-29943	11	37	specific	specific	ADJ
ajst-29943	11	38	fluids	fluid	NOUN
ajst-29943	11	39	into	into	ADP
ajst-29943	11	40	the	the	DET
ajst-29943	11	41	coal	coal	NOUN
ajst-29943	11	42	,	,	PUNCT
ajst-29943	11	43	thereby	thereby	ADV
ajst-29943	11	44	indirectly	indirectly	ADV
ajst-29943	11	45	revealing	reveal	VERB
ajst-29943	11	46	the	the	DET
ajst-29943	11	47	characteristics	characteristic	NOUN
ajst-29943	11	48	of	of	ADP
ajst-29943	11	49	the	the	DET
ajst-29943	11	50	pore	pore	ADJ
ajst-29943	11	51	and	and	CCONJ
ajst-29943	11	52	fracture	fracture	NOUN
ajst-29943	11	53	structure	structure	NOUN
ajst-29943	11	54	.	.	PUNCT
ajst-29943	12	1	techniques	technique	NOUN
ajst-29943	12	2	such	such	ADJ
ajst-29943	12	3	as	as	ADP
ajst-29943	12	4	n₂	n₂	NOUN
ajst-29943	12	5	and	and	CCONJ
ajst-29943	12	6	co₂	co₂	NOUN
ajst-29943	12	7	adsorption	adsorption	NOUN
ajst-29943	12	8	experiments	experiment	NOUN
ajst-29943	12	9	and	and	CCONJ
ajst-29943	12	10	mercury	mercury	NOUN
ajst-29943	12	11	intrusion	intrusion	NOUN
ajst-29943	12	12	porosimetry	porosimetry	NOUN
ajst-29943	12	13	fall	fall	VERB
ajst-29943	12	14	under	under	ADP
ajst-29943	12	15	this	this	DET
ajst-29943	12	16	classification	classification	NOUN
ajst-29943	12	17	[	[	X
ajst-29943	12	18	3	3	NUM
ajst-29943	12	19	-	-	SYM
ajst-29943	12	20	5	5	NUM
ajst-29943	12	21	]	]	PUNCT
ajst-29943	12	22	.	.	PUNCT
ajst-29943	13	1	these	these	DET
ajst-29943	13	2	experiments	experiment	NOUN
ajst-29943	13	3	do	do	AUX
ajst-29943	13	4	not	not	PART
ajst-29943	13	5	directly	directly	ADV
ajst-29943	13	6	visualize	visualize	VERB
ajst-29943	13	7	the	the	DET
ajst-29943	13	8	pores	pore	NOUN
ajst-29943	13	9	and	and	CCONJ
ajst-29943	13	10	fractures	fracture	NOUN
ajst-29943	13	11	but	but	CCONJ
ajst-29943	13	12	rather	rather	ADV
ajst-29943	13	13	infer	infer	VERB
ajst-29943	13	14	their	their	PRON
ajst-29943	13	15	volume	volume	NOUN
ajst-29943	13	16	,	,	PUNCT
ajst-29943	13	17	shape	shape	NOUN
ajst-29943	13	18	,	,	PUNCT
ajst-29943	13	19	and	and	CCONJ
ajst-29943	13	20	connectivity	connectivity	NOUN
ajst-29943	13	21	by	by	ADP
ajst-29943	13	22	analyzing	analyze	VERB
ajst-29943	13	23	changes	change	NOUN
ajst-29943	13	24	in	in	ADP
ajst-29943	13	25	the	the	DET
ajst-29943	13	26	fluid	fluid	ADJ
ajst-29943	13	27	volume	volume	NOUN
ajst-29943	13	28	as	as	SCONJ
ajst-29943	13	29	it	it	PRON
ajst-29943	13	30	enters	enter	VERB
ajst-29943	13	31	and	and	CCONJ
ajst-29943	13	32	exits	exit	VERB
ajst-29943	13	33	the	the	DET
ajst-29943	13	34	coal	coal	NOUN
ajst-29943	14	1	[	[	X
ajst-29943	14	2	6	6	NUM
ajst-29943	14	3	-	-	SYM
ajst-29943	14	4	7	7	NUM
ajst-29943	14	5	]	]	PUNCT
ajst-29943	14	6	.	.	PUNCT
ajst-29943	15	1	moreover	moreover	ADV
ajst-29943	15	2	,	,	PUNCT
ajst-29943	15	3	the	the	DET
ajst-29943	15	4	fluids	fluid	NOUN
ajst-29943	15	5	must	must	AUX
ajst-29943	15	6	be	be	AUX
ajst-29943	15	7	injected	inject	VERB
ajst-29943	15	8	under	under	ADP
ajst-29943	15	9	controlled	control	VERB
ajst-29943	15	10	pressures	pressure	NOUN
ajst-29943	15	11	,	,	PUNCT
ajst-29943	15	12	which	which	PRON
ajst-29943	15	13	can	can	AUX
ajst-29943	15	14	alter	alter	VERB
ajst-29943	15	15	the	the	DET
ajst-29943	15	16	pore	pore	ADJ
ajst-29943	15	17	structure	structure	NOUN
ajst-29943	15	18	,	,	PUNCT
ajst-29943	15	19	and	and	CCONJ
ajst-29943	15	20	the	the	DET
ajst-29943	15	21	scale	scale	NOUN
ajst-29943	15	22	of	of	ADP
ajst-29943	15	23	observation	observation	NOUN
ajst-29943	15	24	is	be	AUX
ajst-29943	15	25	constrained	constrain	VERB
ajst-29943	15	26	by	by	ADP
ajst-29943	15	27	the	the	DET
ajst-29943	15	28	pressure	pressure	NOUN
ajst-29943	15	29	of	of	ADP
ajst-29943	15	30	the	the	DET
ajst-29943	15	31	fluid	fluid	NOUN
ajst-29943	16	1	[	[	X
ajst-29943	16	2	8	8	NUM
ajst-29943	16	3	-	-	SYM
ajst-29943	16	4	9].the	9].the	PRON
ajst-29943	16	5	third	third	ADJ
ajst-29943	16	6	category	category	NOUN
ajst-29943	16	7	is	be	AUX
ajst-29943	16	8	the	the	DET
ajst-29943	16	9	use	use	NOUN
ajst-29943	16	10	of	of	ADP
ajst-29943	16	11	ray	ray	NOUN
ajst-29943	16	12	-	-	PUNCT
ajst-29943	16	13	based	base	VERB
ajst-29943	16	14	detection	detection	NOUN
ajst-29943	16	15	methods	method	NOUN
ajst-29943	16	16	,	,	PUNCT
ajst-29943	16	17	where	where	SCONJ
ajst-29943	16	18	xray	xray	NOUN
ajst-29943	16	19	scattering	scattering	NOUN
ajst-29943	16	20	and	and	CCONJ
ajst-29943	16	21	wave	wave	NOUN
ajst-29943	16	22	propagation	propagation	NOUN
ajst-29943	16	23	are	be	AUX
ajst-29943	16	24	employed	employ	VERB
ajst-29943	16	25	to	to	PART
ajst-29943	16	26	comprehensively	comprehensively	ADV
ajst-29943	16	27	investigate	investigate	VERB
ajst-29943	16	28	the	the	DET
ajst-29943	16	29	features	feature	NOUN
ajst-29943	16	30	of	of	ADP
ajst-29943	16	31	pores	pore	NOUN
ajst-29943	16	32	and	and	CCONJ
ajst-29943	16	33	fractures	fracture	NOUN
ajst-29943	16	34	in	in	ADP
ajst-29943	16	35	coal	coal	NOUN
ajst-29943	16	36	.	.	PUNCT
ajst-29943	17	1	x	x	X
ajst-29943	17	2	-	-	PUNCT
ajst-29943	17	3	ray	ray	NOUN
ajst-29943	17	4	computed	compute	VERB
ajst-29943	17	5	tomography	tomography	NOUN
ajst-29943	17	6	(	(	PUNCT
ajst-29943	17	7	ct	ct	NOUN
ajst-29943	17	8	)	)	PUNCT
ajst-29943	17	9	imaging	imaging	NOUN
ajst-29943	17	10	,	,	PUNCT
ajst-29943	17	11	including	include	VERB
ajst-29943	17	12	steps	step	NOUN
ajst-29943	17	13	such	such	ADJ
ajst-29943	17	14	as	as	ADP
ajst-29943	17	15	image	image	NOUN
ajst-29943	17	16	cropping	cropping	NOUN
ajst-29943	17	17	,	,	PUNCT
ajst-29943	17	18	grayscale	grayscale	NOUN
ajst-29943	17	19	adjustment	adjustment	NOUN
ajst-29943	17	20	,	,	PUNCT
ajst-29943	17	21	filtering	filtering	NOUN
ajst-29943	17	22	,	,	PUNCT
ajst-29943	17	23	threshold	threshold	NOUN
ajst-29943	17	24	segmentation	segmentation	NOUN
ajst-29943	17	25	,	,	PUNCT
ajst-29943	17	26	three	three	NUM
ajst-29943	17	27	-	-	PUNCT
ajst-29943	17	28	dimensional	dimensional	ADJ
ajst-29943	17	29	reconstruction	reconstruction	NOUN
ajst-29943	17	30	,	,	PUNCT
ajst-29943	17	31	and	and	CCONJ
ajst-29943	17	32	quantitative	quantitative	ADJ
ajst-29943	17	33	analysis	analysis	NOUN
ajst-29943	17	34	of	of	ADP
ajst-29943	17	35	porosity	porosity	NOUN
ajst-29943	17	36	and	and	CCONJ
ajst-29943	17	37	fractures	fracture	NOUN
ajst-29943	17	38	,	,	PUNCT
ajst-29943	17	39	allows	allow	VERB
ajst-29943	17	40	for	for	ADP
ajst-29943	17	41	the	the	DET
ajst-29943	17	42	three	three	NUM
ajst-29943	17	43	-	-	PUNCT
ajst-29943	17	44	dimensional	dimensional	ADJ
ajst-29943	17	45	visualization	visualization	NOUN
ajst-29943	17	46	of	of	ADP
ajst-29943	17	47	the	the	DET
ajst-29943	17	48	pore	pore	ADJ
ajst-29943	17	49	and	and	CCONJ
ajst-29943	17	50	fracture	fracture	NOUN
ajst-29943	17	51	network	network	NOUN
ajst-29943	17	52	.	.	PUNCT
ajst-29943	18	1	importantly	importantly	ADV
ajst-29943	18	2	,	,	PUNCT
ajst-29943	18	3	this	this	DET
ajst-29943	18	4	method	method	NOUN
ajst-29943	18	5	is	be	AUX
ajst-29943	18	6	nondestructive	nondestructive	ADJ
ajst-29943	18	7	to	to	ADP
ajst-29943	18	8	the	the	DET
ajst-29943	18	9	coal	coal	NOUN
ajst-29943	18	10	structure	structure	NOUN
ajst-29943	18	11	and	and	CCONJ
ajst-29943	18	12	has	have	AUX
ajst-29943	18	13	thus	thus	ADV
ajst-29943	18	14	gained	gain	VERB
ajst-29943	18	15	significant	significant	ADJ
ajst-29943	18	16	favor	favor	NOUN
ajst-29943	18	17	among	among	ADP
ajst-29943	18	18	researchers	researcher	NOUN
ajst-29943	18	19	[	[	X
ajst-29943	18	20	10	10	NUM
ajst-29943	18	21	-	-	SYM
ajst-29943	18	22	12	12	NUM
ajst-29943	18	23	]	]	PUNCT
ajst-29943	18	24	.	.	PUNCT
ajst-29943	19	1	2	2	X
ajst-29943	19	2	.	.	X
ajst-29943	19	3	geological	geological	ADJ
ajst-29943	19	4	overview	overview	NOUN
ajst-29943	19	5	of	of	ADP
ajst-29943	19	6	the	the	DET
ajst-29943	19	7	pingdingshan	pingdingshan	PROPN
ajst-29943	19	8	mining	mining	NOUN
ajst-29943	19	9	area	area	NOUN
ajst-29943	19	10	the	the	DET
ajst-29943	19	11	pingdingshan	pingdingshan	PROPN
ajst-29943	19	12	mining	mining	NOUN
ajst-29943	19	13	area	area	NOUN
ajst-29943	19	14	is	be	AUX
ajst-29943	19	15	located	locate	VERB
ajst-29943	19	16	in	in	ADP
ajst-29943	19	17	the	the	DET
ajst-29943	19	18	central	central	ADJ
ajst-29943	19	19	part	part	NOUN
ajst-29943	19	20	of	of	ADP
ajst-29943	19	21	henan	henan	PROPN
ajst-29943	19	22	province	province	PROPN
ajst-29943	19	23	,	,	PUNCT
ajst-29943	19	24	china	china	PROPN
ajst-29943	19	25	,	,	PUNCT
ajst-29943	19	26	within	within	ADP
ajst-29943	19	27	the	the	DET
ajst-29943	19	28	stratigraphic	stratigraphic	ADJ
ajst-29943	19	29	division	division	NOUN
ajst-29943	19	30	of	of	ADP
ajst-29943	19	31	the	the	DET
ajst-29943	19	32	north	north	PROPN
ajst-29943	19	33	china	china	PROPN
ajst-29943	19	34	stratigraphic	stratigraphic	ADJ
ajst-29943	19	35	region	region	NOUN
ajst-29943	19	36	.	.	PUNCT
ajst-29943	20	1	the	the	DET
ajst-29943	20	2	coal	coal	NOUN
ajst-29943	20	3	-	-	PUNCT
ajst-29943	20	4	bearing	bear	VERB
ajst-29943	20	5	strata	strata	NOUN
ajst-29943	20	6	in	in	ADP
ajst-29943	20	7	the	the	DET
ajst-29943	20	8	area	area	NOUN
ajst-29943	20	9	belong	belong	VERB
ajst-29943	20	10	to	to	ADP
ajst-29943	20	11	the	the	DET
ajst-29943	20	12	late	late	ADJ
ajst-29943	20	13	paleozoic	paleozoic	PROPN
ajst-29943	20	14	permian	permian	PROPN
ajst-29943	20	15	coal	coal	NOUN
ajst-29943	20	16	-	-	PUNCT
ajst-29943	20	17	bearing	bear	VERB
ajst-29943	20	18	sequence	sequence	NOUN
ajst-29943	20	19	.	.	PUNCT
ajst-29943	21	1	from	from	ADP
ajst-29943	21	2	the	the	DET
ajst-29943	21	3	bottom	bottom	NOUN
ajst-29943	21	4	to	to	ADP
ajst-29943	21	5	the	the	DET
ajst-29943	21	6	top	top	NOUN
ajst-29943	21	7	,	,	PUNCT
ajst-29943	21	8	the	the	DET
ajst-29943	21	9	coal	coal	NOUN
ajst-29943	21	10	-	-	PUNCT
ajst-29943	21	11	bearing	bear	VERB
ajst-29943	21	12	strata	strata	NOUN
ajst-29943	21	13	consist	consist	NOUN
ajst-29943	21	14	of	of	ADP
ajst-29943	21	15	the	the	DET
ajst-29943	21	16	taiyuan	taiyuan	ADJ
ajst-29943	21	17	formation	formation	NOUN
ajst-29943	21	18	,	,	PUNCT
ajst-29943	21	19	shanxi	shanxi	PROPN
ajst-29943	21	20	formation	formation	PROPN
ajst-29943	21	21	,	,	PUNCT
ajst-29943	21	22	lower	low	ADJ
ajst-29943	21	23	shihezi	shihezi	NOUN
ajst-29943	21	24	formation	formation	NOUN
ajst-29943	21	25	,	,	PUNCT
ajst-29943	21	26	and	and	CCONJ
ajst-29943	21	27	upper	upper	ADJ
ajst-29943	21	28	shihezi	shihezi	NOUN
ajst-29943	21	29	formation	formation	NOUN
ajst-29943	21	30	,	,	PUNCT
ajst-29943	21	31	with	with	ADP
ajst-29943	21	32	a	a	DET
ajst-29943	21	33	total	total	NOUN
ajst-29943	21	34	of	of	ADP
ajst-29943	21	35	74	74	NUM
ajst-29943	21	36	coal	coal	NOUN
ajst-29943	21	37	seams	seam	NOUN
ajst-29943	21	38	and	and	CCONJ
ajst-29943	21	39	a	a	DET
ajst-29943	21	40	cumulative	cumulative	ADJ
ajst-29943	21	41	coal	coal	NOUN
ajst-29943	21	42	thickness	thickness	NOUN
ajst-29943	21	43	of	of	ADP
ajst-29943	21	44	18.26	18.26	NUM
ajst-29943	21	45	meters	meter	NOUN
ajst-29943	21	46	.	.	PUNCT
ajst-29943	22	1	the	the	DET
ajst-29943	22	2	primary	primary	ADJ
ajst-29943	22	3	coal	coal	NOUN
ajst-29943	22	4	seams	seam	NOUN
ajst-29943	22	5	for	for	ADP
ajst-29943	22	6	coalbed	coalbe	VERB
ajst-29943	22	7	methane	methane	NOUN
ajst-29943	22	8	development	development	NOUN
ajst-29943	22	9	are	be	AUX
ajst-29943	22	10	the	the	DET
ajst-29943	22	11	no	no	NOUN
ajst-29943	22	12	.	.	NOUN
ajst-29943	22	13	2	2	NUM
ajst-29943	22	14	coal	coal	NOUN
ajst-29943	22	15	of	of	ADP
ajst-29943	22	16	the	the	DET
ajst-29943	22	17	second	second	ADJ
ajst-29943	22	18	coal	coal	NOUN
ajst-29943	22	19	section	section	NOUN
ajst-29943	22	20	in	in	ADP
ajst-29943	22	21	the	the	DET
ajst-29943	22	22	shanxi	shanxi	PROPN
ajst-29943	22	23	formation	formation	NOUN
ajst-29943	22	24	and	and	CCONJ
ajst-29943	22	25	the	the	DET
ajst-29943	22	26	no	no	NOUN
ajst-29943	22	27	.	.	NOUN
ajst-29943	22	28	2	2	NUM
ajst-29943	22	29	and	and	CCONJ
ajst-29943	22	30	no	no	NOUN
ajst-29943	22	31	.	.	NOUN
ajst-29943	22	32	3	3	NUM
ajst-29943	22	33	coals	coal	NOUN
ajst-29943	22	34	of	of	ADP
ajst-29943	22	35	the	the	DET
ajst-29943	22	36	fourth	fourth	ADJ
ajst-29943	22	37	coal	coal	NOUN
ajst-29943	22	38	section	section	NOUN
ajst-29943	22	39	in	in	ADP
ajst-29943	22	40	the	the	DET
ajst-29943	22	41	lower	low	ADJ
ajst-29943	22	42	shihezi	shihezi	NOUN
ajst-29943	22	43	formation	formation	NOUN
ajst-29943	22	44	,	,	PUNCT
ajst-29943	22	45	which	which	PRON
ajst-29943	22	46	are	be	AUX
ajst-29943	22	47	also	also	ADV
ajst-29943	22	48	the	the	DET
ajst-29943	22	49	focus	focus	NOUN
ajst-29943	22	50	of	of	ADP
ajst-29943	22	51	this	this	DET
ajst-29943	22	52	study	study	NOUN
ajst-29943	22	53	.	.	PUNCT
ajst-29943	23	1	the	the	DET
ajst-29943	23	2	generation	generation	NOUN
ajst-29943	23	3	and	and	CCONJ
ajst-29943	23	4	occurrence	occurrence	NOUN
ajst-29943	23	5	of	of	ADP
ajst-29943	23	6	coalbed	coalbe	VERB
ajst-29943	23	7	methane	methane	NOUN
ajst-29943	23	8	in	in	ADP
ajst-29943	23	9	the	the	DET
ajst-29943	23	10	shanxi	shanxi	PROPN
ajst-29943	23	11	and	and	CCONJ
ajst-29943	23	12	lower	low	ADJ
ajst-29943	23	13	shihezi	shihezi	NOUN
ajst-29943	23	14	coalbearing	coalbeare	VERB
ajst-29943	23	15	sequences	sequence	NOUN
ajst-29943	23	16	are	be	AUX
ajst-29943	23	17	primarily	primarily	ADV
ajst-29943	23	18	controlled	control	VERB
ajst-29943	23	19	by	by	ADP
ajst-29943	23	20	the	the	DET
ajst-29943	23	21	peat	peat	NOUN
ajst-29943	23	22	swamp	swamp	NOUN
ajst-29943	23	23	environment	environment	NOUN
ajst-29943	23	24	on	on	ADP
ajst-29943	23	25	the	the	DET
ajst-29943	23	26	tidal	tidal	ADJ
ajst-29943	23	27	flats	flat	NOUN
ajst-29943	23	28	,	,	PUNCT
ajst-29943	23	29	delta	delta	PROPN
ajst-29943	23	30	distributary	distributary	PROPN
ajst-29943	23	31	bay	bay	PROPN
ajst-29943	23	32	swamp	swamp	NOUN
ajst-29943	23	33	,	,	PUNCT
ajst-29943	23	34	and	and	CCONJ
ajst-29943	23	35	distributary	distributary	ADJ
ajst-29943	23	36	channel	channel	NOUN
ajst-29943	23	37	sedimentary	sedimentary	ADJ
ajst-29943	23	38	environments	environment	NOUN
ajst-29943	23	39	[	[	X
ajst-29943	23	40	13	13	NUM
ajst-29943	23	41	]	]	PUNCT
ajst-29943	23	42	.	.	PUNCT
ajst-29943	24	1	the	the	DET
ajst-29943	24	2	pingdingshan	pingdingshan	PROPN
ajst-29943	24	3	mining	mining	NOUN
ajst-29943	24	4	area	area	NOUN
ajst-29943	24	5	is	be	AUX
ajst-29943	24	6	located	locate	VERB
ajst-29943	24	7	at	at	ADP
ajst-29943	24	8	the	the	DET
ajst-29943	24	9	northern	northern	ADJ
ajst-29943	24	10	edge	edge	NOUN
ajst-29943	24	11	of	of	ADP
ajst-29943	24	12	the	the	DET
ajst-29943	24	13	north	north	NOUN
ajst-29943	24	14	china	china	PROPN
ajst-29943	24	15	plate	plate	NOUN
ajst-29943	24	16	,	,	PUNCT
ajst-29943	24	17	within	within	ADP
ajst-29943	24	18	the	the	DET
ajst-29943	24	19	xianxiong	xianxiong	PROPN
ajst-29943	24	20	tectonic	tectonic	PROPN
ajst-29943	24	21	zone	zone	PROPN
ajst-29943	24	22	,	,	PUNCT
ajst-29943	24	23	at	at	ADP
ajst-29943	24	24	the	the	DET
ajst-29943	24	25	forefront	forefront	NOUN
ajst-29943	24	26	of	of	ADP
ajst-29943	24	27	a	a	DET
ajst-29943	24	28	large	large	ADJ
ajst-29943	24	29	nw	nw	NOUN
ajst-29943	24	30	-	-	ADJ
ajst-29943	24	31	trending	trend	VERB
ajst-29943	24	32	thrust	thrust	VERB
ajst-29943	24	33	fault	fault	NOUN
ajst-29943	24	34	zone	zone	NOUN
ajst-29943	24	35	.	.	PUNCT
ajst-29943	25	1	it	it	PRON
ajst-29943	25	2	lies	lie	VERB
ajst-29943	25	3	in	in	ADP
ajst-29943	25	4	the	the	DET
ajst-29943	25	5	transitional	transitional	ADJ
ajst-29943	25	6	zone	zone	NOUN
ajst-29943	25	7	between	between	ADP
ajst-29943	25	8	the	the	DET
ajst-29943	25	9	north	north	PROPN
ajst-29943	25	10	china	china	PROPN
ajst-29943	25	11	platform	platform	NOUN
ajst-29943	25	12	and	and	CCONJ
ajst-29943	25	13	the	the	DET
ajst-29943	25	14	qinling	qinle	VERB
ajst-29943	25	15	fold	fold	ADJ
ajst-29943	25	16	belt	belt	NOUN
ajst-29943	25	17	.	.	PUNCT
ajst-29943	26	1	the	the	DET
ajst-29943	26	2	entire	entire	ADJ
ajst-29943	26	3	mining	mining	NOUN
ajst-29943	26	4	area	area	NOUN
ajst-29943	26	5	forms	form	VERB
ajst-29943	26	6	an	an	DET
ajst-29943	26	7	isolated	isolated	ADJ
ajst-29943	26	8	fault	fault	NOUN
ajst-29943	26	9	-	-	PUNCT
ajst-29943	26	10	block	block	NOUN
ajst-29943	26	11	uplift	uplift	NOUN
ajst-29943	26	12	structure	structure	NOUN
ajst-29943	26	13	,	,	PUNCT
ajst-29943	26	14	with	with	SCONJ
ajst-29943	26	15	the	the	DET
ajst-29943	26	16	central	central	ADJ
ajst-29943	26	17	region	region	NOUN
ajst-29943	26	18	elevated	elevate	VERB
ajst-29943	26	19	and	and	CCONJ
ajst-29943	26	20	surrounded	surround	VERB
ajst-29943	26	21	by	by	ADP
ajst-29943	26	22	depressions	depression	NOUN
ajst-29943	26	23	.	.	PUNCT
ajst-29943	27	1	tectonically	tectonically	PROPN
ajst-29943	27	2	,	,	PUNCT
ajst-29943	27	3	it	it	PRON
ajst-29943	27	4	is	be	AUX
ajst-29943	27	5	characterized	characterize	VERB
ajst-29943	27	6	by	by	ADP
ajst-29943	27	7	nw	nw	NOUN
ajst-29943	27	8	-	-	PUNCT
ajst-29943	27	9	trending	trend	VERB
ajst-29943	27	10	fault	fault	NOUN
ajst-29943	27	11	-	-	PUNCT
ajst-29943	27	12	fold	fold	ADJ
ajst-29943	27	13	structures	structure	NOUN
ajst-29943	27	14	.	.	PUNCT
ajst-29943	28	1	the	the	DET
ajst-29943	28	2	primary	primary	ADJ
ajst-29943	28	3	structural	structural	ADJ
ajst-29943	28	4	feature	feature	NOUN
ajst-29943	28	5	of	of	ADP
ajst-29943	28	6	the	the	DET
ajst-29943	28	7	area	area	NOUN
ajst-29943	28	8	is	be	AUX
ajst-29943	28	9	the	the	DET
ajst-29943	28	10	likou	likou	PROPN
ajst-29943	28	11	syncline	syncline	NOUN
ajst-29943	28	12	,	,	PUNCT
ajst-29943	28	13	with	with	ADP
ajst-29943	28	14	the	the	DET
ajst-29943	28	15	shishan	shishan	NOUN
ajst-29943	28	16	no	no	PROPN
ajst-29943	28	17	.	.	PROPN
ajst-29943	28	18	1	1	NUM
ajst-29943	28	19	mine	mine	NOUN
ajst-29943	28	20	situated	situate	VERB
ajst-29943	28	21	on	on	ADP
ajst-29943	28	22	the	the	DET
ajst-29943	28	23	northern	northern	ADJ
ajst-29943	28	24	flank	flank	NOUN
ajst-29943	28	25	of	of	ADP
ajst-29943	28	26	the	the	DET
ajst-29943	28	27	syncline	syncline	NOUN
ajst-29943	28	28	,	,	PUNCT
ajst-29943	28	29	and	and	CCONJ
ajst-29943	28	30	the	the	DET
ajst-29943	28	31	no	no	NOUN
ajst-29943	28	32	.	.	PROPN
ajst-29943	29	1	10	10	NUM
ajst-29943	29	2	mine	mine	NOUN
ajst-29943	29	3	located	locate	VERB
ajst-29943	29	4	on	on	ADP
ajst-29943	29	5	its	its	PRON
ajst-29943	29	6	ne	ne	ADJ
ajst-29943	29	7	wing	wing	NOUN
ajst-29943	29	8	[	[	X
ajst-29943	29	9	1415	1415	NUM
ajst-29943	29	10	]	]	PUNCT
ajst-29943	29	11	(	(	PUNCT
ajst-29943	29	12	figure	figure	NOUN
ajst-29943	29	13	1	1	NUM
ajst-29943	29	14	)	)	PUNCT
ajst-29943	29	15	.	.	PUNCT
ajst-29943	30	1	3	3	X
ajst-29943	30	2	.	.	X
ajst-29943	30	3	experimental	experimental	ADJ
ajst-29943	30	4	samples	sample	NOUN
ajst-29943	30	5	and	and	CCONJ
ajst-29943	30	6	methods	method	NOUN
ajst-29943	30	7	the	the	DET
ajst-29943	30	8	research	research	NOUN
ajst-29943	30	9	subjects	subject	NOUN
ajst-29943	30	10	of	of	ADP
ajst-29943	30	11	this	this	DET
ajst-29943	30	12	study	study	NOUN
ajst-29943	30	13	are	be	AUX
ajst-29943	30	14	the	the	DET
ajst-29943	30	15	no	no	NOUN
ajst-29943	30	16	.	.	NOUN
ajst-29943	30	17	2	2	NUM
ajst-29943	30	18	coal	coal	NOUN
ajst-29943	30	19	from	from	ADP
ajst-29943	30	20	the	the	DET
ajst-29943	30	21	second	second	ADJ
ajst-29943	30	22	coal	coal	NOUN
ajst-29943	30	23	section	section	NOUN
ajst-29943	30	24	,	,	PUNCT
ajst-29943	30	25	no	no	INTJ
ajst-29943	30	26	.	.	NOUN
ajst-29943	30	27	2	2	NUM
ajst-29943	30	28	coal	coal	NOUN
ajst-29943	30	29	from	from	ADP
ajst-29943	30	30	the	the	DET
ajst-29943	30	31	fourth	fourth	ADJ
ajst-29943	30	32	coal	coal	NOUN
ajst-29943	30	33	section	section	NOUN
ajst-29943	30	34	,	,	PUNCT
ajst-29943	30	35	and	and	CCONJ
ajst-29943	30	36	no	no	INTJ
ajst-29943	30	37	.	.	NOUN
ajst-29943	30	38	3	3	NUM
ajst-29943	30	39	coal	coal	NOUN
ajst-29943	30	40	from	from	ADP
ajst-29943	30	41	the	the	DET
ajst-29943	30	42	fourth	fourth	ADJ
ajst-29943	30	43	coal	coal	NOUN
ajst-29943	30	44	section	section	NOUN
ajst-29943	30	45	of	of	ADP
ajst-29943	30	46	the	the	DET
ajst-29943	30	47	shouyi	shouyi	NOUN
ajst-29943	30	48	mine	mine	NOUN
ajst-29943	30	49	and	and	CCONJ
ajst-29943	30	50	the	the	DET
ajst-29943	30	51	shishi	shishi	ADJ
ajst-29943	30	52	mine	mine	NOUN
ajst-29943	30	53	.	.	PUNCT
ajst-29943	31	1	the	the	DET
ajst-29943	31	2	samples	sample	NOUN
ajst-29943	31	3	were	be	AUX
ajst-29943	31	4	all	all	PRON
ajst-29943	31	5	freshly	freshly	ADV
ajst-29943	31	6	extracted	extract	VERB
ajst-29943	31	7	from	from	ADP
ajst-29943	31	8	the	the	DET
ajst-29943	31	9	underground	underground	ADJ
ajst-29943	31	10	working	working	NOUN
ajst-29943	31	11	faces	face	NOUN
ajst-29943	31	12	.	.	PUNCT
ajst-29943	32	1	various	various	ADJ
ajst-29943	32	2	experiments	experiment	NOUN
ajst-29943	32	3	,	,	PUNCT
ajst-29943	32	4	including	include	VERB
ajst-29943	32	5	industrial	industrial	ADJ
ajst-29943	32	6	analysis	analysis	NOUN
ajst-29943	32	7	,	,	PUNCT
ajst-29943	32	8	microscopic	microscopic	ADJ
ajst-29943	32	9	component	component	NOUN
ajst-29943	32	10	statistics	statistic	NOUN
ajst-29943	32	11	,	,	PUNCT
ajst-29943	32	12	and	and	CCONJ
ajst-29943	32	13	micro	micro	NOUN
ajst-29943	32	14	-	-	PROPN
ajst-29943	32	15	ct	ct	ADJ
ajst-29943	32	16	imaging	imaging	NOUN
ajst-29943	32	17	,	,	PUNCT
ajst-29943	32	18	were	be	AUX
ajst-29943	32	19	conducted	conduct	VERB
ajst-29943	32	20	on	on	ADP
ajst-29943	32	21	the	the	DET
ajst-29943	32	22	coal	coal	NOUN
ajst-29943	32	23	samples	sample	NOUN
ajst-29943	32	24	.	.	PUNCT
ajst-29943	33	1	the	the	DET
ajst-29943	33	2	reflectance	reflectance	NOUN
ajst-29943	33	3	of	of	ADP
ajst-29943	33	4	vitrinite	vitrinite	NOUN
ajst-29943	33	5	and	and	CCONJ
ajst-29943	33	6	the	the	DET
ajst-29943	33	7	microscopic	microscopic	ADJ
ajst-29943	33	8	component	component	NOUN
ajst-29943	33	9	statistics	statistic	NOUN
ajst-29943	33	10	were	be	AUX
ajst-29943	33	11	performed	perform	VERB
ajst-29943	33	12	using	use	VERB
ajst-29943	33	13	a	a	DET
ajst-29943	33	14	zeiss	zeiss	PROPN
ajst-29943	33	15	axioskop	axioskop	ADJ
ajst-29943	33	16	40	40	NUM
ajst-29943	33	17	polarized	polarize	VERB
ajst-29943	33	18	light	light	ADJ
ajst-29943	33	19	microscope	microscope	NOUN
ajst-29943	33	20	(	(	PUNCT
ajst-29943	33	21	zeiss	zeiss	PROPN
ajst-29943	33	22	,	,	PUNCT
ajst-29943	33	23	germany	germany	PROPN
ajst-29943	33	24	)	)	PUNCT
ajst-29943	33	25	and	and	CCONJ
ajst-29943	33	26	an	an	DET
ajst-29943	33	27	msp	msp	PROPN
ajst-29943	33	28	uv	uv	NOUN
ajst-29943	33	29	-	-	PUNCT
ajst-29943	33	30	vis2000	vis2000	NOUN
ajst-29943	33	31	microscopic	microscopic	ADJ
ajst-29943	33	32	spectrophotometer	spectrophotometer	NOUN
ajst-29943	33	33	(	(	PUNCT
ajst-29943	33	34	3	3	NUM
ajst-29943	33	35	-	-	PUNCT
ajst-29943	33	36	y	y	PROPN
ajst-29943	33	37	corporation	corporation	NOUN
ajst-29943	33	38	,	,	PUNCT
ajst-29943	33	39	usa	usa	PROPN
ajst-29943	33	40	)	)	PUNCT
ajst-29943	33	41	.	.	PUNCT
ajst-29943	34	1	the	the	DET
ajst-29943	34	2	measurement	measurement	NOUN
ajst-29943	34	3	procedures	procedure	NOUN
ajst-29943	34	4	followed	follow	VERB
ajst-29943	34	5	gb	gb	ADP
ajst-29943	34	6	/	/	SYM
ajst-29943	34	7	t	t	NOUN
ajst-29943	34	8	8899	8899	NUM
ajst-29943	34	9	-	-	SYM
ajst-29943	34	10	2013	2013	NUM
ajst-29943	34	11	.	.	PUNCT
ajst-29943	35	1	the	the	DET
ajst-29943	35	2	results	result	NOUN
ajst-29943	35	3	of	of	ADP
ajst-29943	35	4	the	the	DET
ajst-29943	35	5	industrial	industrial	ADJ
ajst-29943	35	6	analysis	analysis	NOUN
ajst-29943	35	7	,	,	PUNCT
ajst-29943	35	8	vitrinite	vitrinite	ADJ
ajst-29943	35	9	reflectance	reflectance	NOUN
ajst-29943	35	10	,	,	PUNCT
ajst-29943	35	11	and	and	CCONJ
ajst-29943	35	12	281	281	NUM
ajst-29943	35	13	microscopic	microscopic	ADJ
ajst-29943	35	14	component	component	NOUN
ajst-29943	35	15	testing	testing	NOUN
ajst-29943	35	16	of	of	ADP
ajst-29943	35	17	the	the	DET
ajst-29943	35	18	coal	coal	NOUN
ajst-29943	35	19	samples	sample	NOUN
ajst-29943	35	20	are	be	AUX
ajst-29943	35	21	shown	show	VERB
ajst-29943	35	22	in	in	ADP
ajst-29943	35	23	table	table	NOUN
ajst-29943	35	24	1	1	NUM
ajst-29943	35	25	.	.	PUNCT
ajst-29943	35	26	figure	figure	NOUN
ajst-29943	35	27	1	1	NUM
ajst-29943	35	28	.	.	PUNCT
ajst-29943	35	29	geological	geological	ADJ
ajst-29943	35	30	structure	structure	NOUN
ajst-29943	35	31	of	of	ADP
ajst-29943	35	32	the	the	DET
ajst-29943	35	33	study	study	NOUN
ajst-29943	35	34	area	area	NOUN
ajst-29943	35	35	table	table	NOUN
ajst-29943	35	36	1	1	NUM
ajst-29943	35	37	.	.	PUNCT
ajst-29943	35	38	basic	basic	ADJ
ajst-29943	35	39	coal	coal	NOUN
ajst-29943	35	40	and	and	CCONJ
ajst-29943	35	41	rock	rock	NOUN
ajst-29943	35	42	quality	quality	NOUN
ajst-29943	35	43	data	datum	NOUN
ajst-29943	35	44	for	for	ADP
ajst-29943	35	45	the	the	DET
ajst-29943	35	46	pingdingshan	pingdingshan	PROPN
ajst-29943	35	47	mining	mining	NOUN
ajst-29943	35	48	area	area	NOUN
ajst-29943	35	49	(	(	PUNCT
ajst-29943	35	50	%	%	INTJ
ajst-29943	35	51	)	)	PUNCT
ajst-29943	35	52	sample	sample	NOUN
ajst-29943	35	53	number	number	NOUN
ajst-29943	35	54	organic	organic	ADJ
ajst-29943	35	55	microscopic	microscopic	ADJ
ajst-29943	35	56	constituents	constituent	NOUN
ajst-29943	35	57	inorganic	inorganic	ADJ
ajst-29943	35	58	mineral	mineral	NOUN
ajst-29943	36	1	mad	mad	ADJ
ajst-29943	36	2	ad	ad	NOUN
ajst-29943	36	3	vdaf	vdaf	NOUN
ajst-29943	36	4	fcd	fcd	PROPN
ajst-29943	37	1	ro	ro	PROPN
ajst-29943	38	1	max	max	PROPN
ajst-29943	38	2	vitrinite	vitrinite	PROPN
ajst-29943	38	3	inertinite	inertinite	NOUN
ajst-29943	38	4	liptinite	liptinite	VERB
ajst-29943	38	5	ss21	ss21	PROPN
ajst-29943	38	6	79.4	79.4	NUM
ajst-29943	38	7	20.4	20.4	NUM
ajst-29943	38	8	0.2	0.2	NUM
ajst-29943	38	9	14.2	14.2	NUM
ajst-29943	38	10	0.85	0.85	NUM
ajst-29943	38	11	13.22	13.22	NUM
ajst-29943	38	12	22.19	22.19	NUM
ajst-29943	38	13	69.67	69.67	NUM
ajst-29943	38	14	1.56	1.56	NUM
ajst-29943	38	15	sk21	sk21	PROPN
ajst-29943	38	16	81.81	81.81	NUM
ajst-29943	38	17	10.11	10.11	NUM
ajst-29943	38	18	—	—	PUNCT
ajst-29943	38	19	8.08	8.08	NUM
ajst-29943	38	20	1.26	1.26	NUM
ajst-29943	38	21	14.83	14.83	NUM
ajst-29943	38	22	31.38	31.38	NUM
ajst-29943	38	23	88.63	88.63	NUM
ajst-29943	38	24	—	—	PUNCT
ajst-29943	39	1	sk42	sk42	PROPN
ajst-29943	39	2	73.38	73.38	NUM
ajst-29943	39	3	12.23	12.23	NUM
ajst-29943	39	4	1.56	1.56	NUM
ajst-29943	39	5	12.83	12.83	NUM
ajst-29943	39	6	1.11	1.11	NUM
ajst-29943	39	7	24.42	24.42	NUM
ajst-29943	39	8	31.89	31.89	NUM
ajst-29943	39	9	87.06	87.06	NUM
ajst-29943	39	10	1.32	1.32	NUM
ajst-29943	40	1	sk43	sk43	PROPN
ajst-29943	40	2	72.45	72.45	NUM
ajst-29943	40	3	15.08	15.08	NUM
ajst-29943	40	4	4.61	4.61	NUM
ajst-29943	40	5	7.86	7.86	NUM
ajst-29943	40	6	1.04	1.04	NUM
ajst-29943	40	7	27.38	27.38	NUM
ajst-29943	40	8	33.43	33.43	NUM
ajst-29943	40	9	86.48	86.48	NUM
ajst-29943	40	10	1.56	1.56	NUM
ajst-29943	40	11	the	the	DET
ajst-29943	40	12	three	three	NUM
ajst-29943	40	13	-	-	PUNCT
ajst-29943	40	14	dimensional	dimensional	ADJ
ajst-29943	40	15	microstructure	microstructure	NOUN
ajst-29943	40	16	scanning	scanning	NOUN
ajst-29943	40	17	of	of	ADP
ajst-29943	40	18	the	the	DET
ajst-29943	40	19	internal	internal	ADJ
ajst-29943	40	20	fractures	fracture	NOUN
ajst-29943	40	21	of	of	ADP
ajst-29943	40	22	coal	coal	NOUN
ajst-29943	40	23	and	and	CCONJ
ajst-29943	40	24	rock	rock	NOUN
ajst-29943	40	25	was	be	AUX
ajst-29943	40	26	performed	perform	VERB
ajst-29943	40	27	using	use	VERB
ajst-29943	40	28	the	the	DET
ajst-29943	40	29	v|tome|x	v|tome|x	PROPN
ajst-29943	40	30	s240	s240	PROPN
ajst-29943	40	31	industrial	industrial	ADJ
ajst-29943	40	32	ct	ct	NOUN
ajst-29943	40	33	scanning	scan	VERB
ajst-29943	40	34	system	system	NOUN
ajst-29943	40	35	(	(	PUNCT
ajst-29943	40	36	ge	ge	PROPN
ajst-29943	40	37	healthcare	healthcare	PROPN
ajst-29943	40	38	,	,	PUNCT
ajst-29943	40	39	usa	usa	PROPN
ajst-29943	40	40	)	)	PUNCT
ajst-29943	40	41	.	.	PUNCT
ajst-29943	41	1	the	the	DET
ajst-29943	41	2	scanning	scan	VERB
ajst-29943	41	3	parameters	parameter	NOUN
ajst-29943	41	4	were	be	AUX
ajst-29943	41	5	as	as	SCONJ
ajst-29943	41	6	follows	follow	VERB
ajst-29943	41	7	:	:	PUNCT
ajst-29943	41	8	tube	tube	NOUN
ajst-29943	41	9	voltage	voltage	NOUN
ajst-29943	41	10	of	of	ADP
ajst-29943	41	11	10	10	NUM
ajst-29943	41	12	to	to	PART
ajst-29943	41	13	240	240	NUM
ajst-29943	41	14	kv	kv	PROPN
ajst-29943	41	15	,	,	PUNCT
ajst-29943	41	16	tube	tube	NOUN
ajst-29943	41	17	current	current	NOUN
ajst-29943	41	18	of	of	ADP
ajst-29943	41	19	0.01	0.01	NUM
ajst-29943	41	20	to	to	ADP
ajst-29943	41	21	3.0	3.0	NUM
ajst-29943	41	22	ma	ma	NOUN
ajst-29943	41	23	,	,	PUNCT
ajst-29943	41	24	a	a	DET
ajst-29943	41	25	minimum	minimum	ADJ
ajst-29943	41	26	focal	focal	ADJ
ajst-29943	41	27	spot	spot	NOUN
ajst-29943	41	28	size	size	NOUN
ajst-29943	41	29	of	of	ADP
ajst-29943	41	30	≤3	≤3	ADJ
ajst-29943	41	31	μm	μm	NOUN
ajst-29943	41	32	,	,	PUNCT
ajst-29943	41	33	and	and	CCONJ
ajst-29943	41	34	a	a	DET
ajst-29943	41	35	resolution	resolution	NOUN
ajst-29943	41	36	of	of	ADP
ajst-29943	41	37	≤	≤	ADJ
ajst-29943	41	38	2	2	NUM
ajst-29943	41	39	μm	μm	NOUN
ajst-29943	41	40	.	.	PUNCT
ajst-29943	42	1	the	the	DET
ajst-29943	42	2	coal	coal	NOUN
ajst-29943	42	3	samples	sample	NOUN
ajst-29943	42	4	were	be	AUX
ajst-29943	42	5	drilled	drill	VERB
ajst-29943	42	6	into	into	ADP
ajst-29943	42	7	coal	coal	NOUN
ajst-29943	42	8	pillars	pillar	NOUN
ajst-29943	42	9	with	with	ADP
ajst-29943	42	10	a	a	DET
ajst-29943	42	11	diameter	diameter	NOUN
ajst-29943	42	12	of	of	ADP
ajst-29943	42	13	25	25	NUM
ajst-29943	42	14	cm	cm	NOUN
ajst-29943	42	15	and	and	CCONJ
ajst-29943	42	16	a	a	DET
ajst-29943	42	17	length	length	NOUN
ajst-29943	42	18	of	of	ADP
ajst-29943	42	19	≤	≤	NUM
ajst-29943	42	20	50	50	NUM
ajst-29943	42	21	cm	cm	NOUN
ajst-29943	42	22	(	(	PUNCT
ajst-29943	42	23	figure	figure	NOUN
ajst-29943	42	24	2	2	NUM
ajst-29943	42	25	)	)	PUNCT
ajst-29943	42	26	,	,	PUNCT
ajst-29943	42	27	and	and	CCONJ
ajst-29943	42	28	after	after	ADP
ajst-29943	42	29	being	be	AUX
ajst-29943	42	30	dried	dry	VERB
ajst-29943	42	31	at	at	ADP
ajst-29943	42	32	a	a	DET
ajst-29943	42	33	constant	constant	ADJ
ajst-29943	42	34	temperature	temperature	NOUN
ajst-29943	42	35	of	of	ADP
ajst-29943	42	36	60	60	NUM
ajst-29943	42	37	°	°	NOUN
ajst-29943	42	38	c	c	NOUN
ajst-29943	42	39	for	for	ADP
ajst-29943	42	40	24	24	NUM
ajst-29943	42	41	hours	hour	NOUN
ajst-29943	42	42	,	,	PUNCT
ajst-29943	42	43	they	they	PRON
ajst-29943	42	44	underwent	undergo	VERB
ajst-29943	42	45	360	360	NUM
ajst-29943	42	46	°	°	NOUN
ajst-29943	43	1	x	x	X
ajst-29943	43	2	-	-	AUX
ajst-29943	43	3	ray	ray	NOUN
ajst-29943	43	4	ct	ct	NOUN
ajst-29943	43	5	scanning	scanning	NOUN
ajst-29943	43	6	to	to	PART
ajst-29943	43	7	obtain	obtain	VERB
ajst-29943	43	8	a	a	DET
ajst-29943	43	9	large	large	ADJ
ajst-29943	43	10	number	number	NOUN
ajst-29943	43	11	of	of	ADP
ajst-29943	43	12	two	two	NUM
ajst-29943	43	13	-	-	PUNCT
ajst-29943	43	14	dimensional	dimensional	ADJ
ajst-29943	43	15	images	image	NOUN
ajst-29943	43	16	.	.	PUNCT
ajst-29943	44	1	the	the	DET
ajst-29943	44	2	scanning	scan	VERB
ajst-29943	44	3	parameters	parameter	NOUN
ajst-29943	44	4	are	be	AUX
ajst-29943	44	5	listed	list	VERB
ajst-29943	44	6	in	in	ADP
ajst-29943	44	7	table	table	NOUN
ajst-29943	44	8	2	2	NUM
ajst-29943	44	9	.	.	PUNCT
ajst-29943	44	10	using	use	VERB
ajst-29943	44	11	high	high	ADJ
ajst-29943	44	12	-	-	PUNCT
ajst-29943	44	13	performance	performance	NOUN
ajst-29943	44	14	computers	computer	NOUN
ajst-29943	44	15	,	,	PUNCT
ajst-29943	44	16	the	the	DET
ajst-29943	44	17	acquired	acquire	VERB
ajst-29943	44	18	two	two	NUM
ajst-29943	44	19	-	-	PUNCT
ajst-29943	44	20	dimensional	dimensional	ADJ
ajst-29943	44	21	slices	slice	NOUN
ajst-29943	44	22	of	of	ADP
ajst-29943	44	23	the	the	DET
ajst-29943	44	24	coal	coal	NOUN
ajst-29943	44	25	samples	sample	NOUN
ajst-29943	44	26	from	from	ADP
ajst-29943	44	27	the	the	DET
ajst-29943	44	28	x	x	NOUN
ajst-29943	44	29	-	-	NOUN
ajst-29943	44	30	ray	ray	NOUN
ajst-29943	44	31	ct	ct	PROPN
ajst-29943	44	32	scans	scan	NOUN
ajst-29943	44	33	were	be	AUX
ajst-29943	44	34	digitally	digitally	ADV
ajst-29943	44	35	processed	process	VERB
ajst-29943	44	36	using	use	VERB
ajst-29943	44	37	imagej	imagej	ADJ
ajst-29943	44	38	and	and	CCONJ
ajst-29943	44	39	avizo	avizo	PROPN
ajst-29943	44	40	software	software	NOUN
ajst-29943	44	41	.	.	PUNCT
ajst-29943	45	1	the	the	DET
ajst-29943	45	2	image	image	NOUN
ajst-29943	45	3	processing	processing	NOUN
ajst-29943	45	4	steps	step	NOUN
ajst-29943	45	5	included	include	VERB
ajst-29943	45	6	cropping	cropping	NOUN
ajst-29943	45	7	,	,	PUNCT
ajst-29943	45	8	grayscale	grayscale	NOUN
ajst-29943	45	9	adjustment	adjustment	NOUN
ajst-29943	45	10	,	,	PUNCT
ajst-29943	45	11	filtering	filtering	NOUN
ajst-29943	45	12	,	,	PUNCT
ajst-29943	45	13	threshold	threshold	NOUN
ajst-29943	45	14	segmentation	segmentation	NOUN
ajst-29943	45	15	,	,	PUNCT
ajst-29943	45	16	and	and	CCONJ
ajst-29943	45	17	three	three	NUM
ajst-29943	45	18	-	-	PUNCT
ajst-29943	45	19	dimensional	dimensional	ADJ
ajst-29943	45	20	visualization	visualization	NOUN
ajst-29943	45	21	.	.	PUNCT
ajst-29943	46	1	this	this	DET
ajst-29943	46	2	process	process	NOUN
ajst-29943	46	3	enabled	enable	VERB
ajst-29943	46	4	the	the	DET
ajst-29943	46	5	precise	precise	ADJ
ajst-29943	46	6	identification	identification	NOUN
ajst-29943	46	7	and	and	CCONJ
ajst-29943	46	8	extraction	extraction	NOUN
ajst-29943	46	9	of	of	ADP
ajst-29943	46	10	the	the	DET
ajst-29943	46	11	distribution	distribution	NOUN
ajst-29943	46	12	features	feature	NOUN
ajst-29943	46	13	of	of	ADP
ajst-29943	46	14	the	the	DET
ajst-29943	46	15	fractures	fracture	NOUN
ajst-29943	46	16	and	and	CCONJ
ajst-29943	46	17	pores	pore	NOUN
ajst-29943	46	18	within	within	ADP
ajst-29943	46	19	the	the	DET
ajst-29943	46	20	coal	coal	NOUN
ajst-29943	46	21	.	.	PUNCT
ajst-29943	47	1	figure	figure	NOUN
ajst-29943	47	2	2	2	NUM
ajst-29943	47	3	.	.	X
ajst-29943	47	4	ct	ct	NUM
ajst-29943	47	5	test	test	NOUN
ajst-29943	47	6	sample	sample	NOUN
ajst-29943	47	7	.	.	PUNCT
ajst-29943	48	1	image	image	NOUN
ajst-29943	48	2	processing	processing	NOUN
ajst-29943	48	3	steps	step	NOUN
ajst-29943	48	4	are	be	AUX
ajst-29943	48	5	as	as	SCONJ
ajst-29943	48	6	follows	follow	VERB
ajst-29943	48	7	:	:	PUNCT
ajst-29943	48	8	(	(	PUNCT
ajst-29943	48	9	1	1	X
ajst-29943	48	10	)	)	PUNCT
ajst-29943	48	11	image	image	NOUN
ajst-29943	48	12	cropping	crop	VERB
ajst-29943	48	13	during	during	ADP
ajst-29943	48	14	sample	sample	NOUN
ajst-29943	48	15	processing	processing	NOUN
ajst-29943	48	16	,	,	PUNCT
ajst-29943	48	17	strict	strict	ADJ
ajst-29943	48	18	adherence	adherence	NOUN
ajst-29943	48	19	was	be	AUX
ajst-29943	48	20	maintained	maintain	VERB
ajst-29943	48	21	to	to	ADP
ajst-29943	48	22	the	the	DET
ajst-29943	48	23	national	national	ADJ
ajst-29943	48	24	standard	standard	PROPN
ajst-29943	48	25	gb	gb	PROPN
ajst-29943	48	26	/	/	SYM
ajst-29943	48	27	t	t	NOUN
ajst-29943	48	28	482	482	NUM
ajst-29943	48	29	-	-	SYM
ajst-29943	48	30	2008	2008	NUM
ajst-29943	48	31	and	and	CCONJ
ajst-29943	48	32	the	the	DET
ajst-29943	48	33	international	international	ADJ
ajst-29943	48	34	society	society	NOUN
ajst-29943	48	35	for	for	ADP
ajst-29943	48	36	rock	rock	NOUN
ajst-29943	48	37	mechanics	mechanic	NOUN
ajst-29943	48	38	(	(	PUNCT
ajst-29943	48	39	isrm	isrm	PROPN
ajst-29943	48	40	)	)	PUNCT
ajst-29943	48	41	standards	standard	NOUN
ajst-29943	48	42	.	.	PUNCT
ajst-29943	49	1	however	however	ADV
ajst-29943	49	2	,	,	PUNCT
ajst-29943	49	3	localized	localized	ADJ
ajst-29943	49	4	damage	damage	NOUN
ajst-29943	49	5	phenomena	phenomenon	NOUN
ajst-29943	49	6	were	be	AUX
ajst-29943	49	7	observed	observe	VERB
ajst-29943	49	8	at	at	ADP
ajst-29943	49	9	the	the	DET
ajst-29943	49	10	edges	edge	NOUN
ajst-29943	49	11	of	of	ADP
ajst-29943	49	12	certain	certain	ADJ
ajst-29943	49	13	coal	coal	NOUN
ajst-29943	49	14	pillars	pillar	NOUN
ajst-29943	49	15	(	(	PUNCT
ajst-29943	49	16	fig	fig	NOUN
ajst-29943	49	17	.	.	PUNCT
ajst-29943	49	18	3a	3a	NUM
ajst-29943	49	19	)	)	PUNCT
ajst-29943	49	20	.	.	PUNCT
ajst-29943	50	1	during	during	ADP
ajst-29943	50	2	x	x	NOUN
ajst-29943	50	3	-	-	NOUN
ajst-29943	50	4	ray	ray	NOUN
ajst-29943	50	5	ct	ct	NOUN
ajst-29943	50	6	scanning	scanning	NOUN
ajst-29943	50	7	and	and	CCONJ
ajst-29943	50	8	permeability	permeability	NOUN
ajst-29943	50	9	testing	testing	NOUN
ajst-29943	50	10	of	of	ADP
ajst-29943	50	11	the	the	DET
ajst-29943	50	12	coal	coal	NOUN
ajst-29943	50	13	pillars	pillar	NOUN
ajst-29943	50	14	,	,	PUNCT
ajst-29943	50	15	edge	edge	NOUN
ajst-29943	50	16	-	-	PUNCT
ajst-29943	50	17	damaged	damage	VERB
ajst-29943	50	18	areas	area	NOUN
ajst-29943	50	19	or	or	CCONJ
ajst-29943	50	20	surface	surface	NOUN
ajst-29943	50	21	fractures	fracture	NOUN
ajst-29943	50	22	were	be	AUX
ajst-29943	50	23	typically	typically	ADV
ajst-29943	50	24	classified	classify	VERB
ajst-29943	50	25	as	as	ADP
ajst-29943	50	26	invalid	invalid	ADJ
ajst-29943	50	27	regions	region	NOUN
ajst-29943	50	28	.	.	PUNCT
ajst-29943	51	1	to	to	PART
ajst-29943	51	2	ensure	ensure	VERB
ajst-29943	51	3	experimental	experimental	ADJ
ajst-29943	51	4	accuracy	accuracy	NOUN
ajst-29943	51	5	,	,	PUNCT
ajst-29943	51	6	these	these	DET
ajst-29943	51	7	invalid	invalid	ADJ
ajst-29943	51	8	282	282	NUM
ajst-29943	51	9	regions	region	NOUN
ajst-29943	51	10	were	be	AUX
ajst-29943	51	11	first	first	ADV
ajst-29943	51	12	removed	remove	VERB
ajst-29943	51	13	.	.	PUNCT
ajst-29943	52	1	valid	valid	ADJ
ajst-29943	52	2	images	image	NOUN
ajst-29943	52	3	(	(	PUNCT
ajst-29943	52	4	fig	fig	NOUN
ajst-29943	52	5	.	.	PUNCT
ajst-29943	53	1	3b	3b	NUM
ajst-29943	53	2	)	)	PUNCT
ajst-29943	53	3	were	be	AUX
ajst-29943	53	4	obtained	obtain	VERB
ajst-29943	53	5	by	by	ADP
ajst-29943	53	6	cropping	crop	VERB
ajst-29943	53	7	the	the	DET
ajst-29943	53	8	invalid	invalid	ADJ
ajst-29943	53	9	regions	region	NOUN
ajst-29943	53	10	using	use	VERB
ajst-29943	53	11	the	the	DET
ajst-29943	53	12	transformj	transformj	NOUN
ajst-29943	53	13	plugin	plugin	NOUN
ajst-29943	53	14	for	for	ADP
ajst-29943	53	15	image	image	NOUN
ajst-29943	53	16	cropping	crop	VERB
ajst-29943	53	17	in	in	ADP
ajst-29943	53	18	imagej	imagej	ADJ
ajst-29943	53	19	software	software	NOUN
ajst-29943	53	20	.	.	PUNCT
ajst-29943	54	1	figure	figure	VERB
ajst-29943	54	2	3	3	NUM
ajst-29943	54	3	.	.	PUNCT
ajst-29943	54	4	image	image	NOUN
ajst-29943	54	5	cropping	cropping	NOUN
ajst-29943	54	6	(	(	PUNCT
ajst-29943	54	7	2	2	NUM
ajst-29943	54	8	)	)	PUNCT
ajst-29943	54	9	gray	gray	ADJ
ajst-29943	54	10	-	-	PUNCT
ajst-29943	54	11	level	level	NOUN
ajst-29943	54	12	adjustment	adjustment	NOUN
ajst-29943	54	13	due	due	ADP
ajst-29943	54	14	to	to	ADP
ajst-29943	54	15	variations	variation	NOUN
ajst-29943	54	16	in	in	ADP
ajst-29943	54	17	parameter	parameter	NOUN
ajst-29943	54	18	settings	setting	NOUN
ajst-29943	54	19	during	during	ADP
ajst-29943	54	20	ct	ct	NUM
ajst-29943	54	21	scanning	scanning	NOUN
ajst-29943	54	22	,	,	PUNCT
ajst-29943	54	23	the	the	DET
ajst-29943	54	24	acquired	acquire	VERB
ajst-29943	54	25	2d	2d	NUM
ajst-29943	54	26	images	image	NOUN
ajst-29943	54	27	may	may	AUX
ajst-29943	54	28	exhibit	exhibit	VERB
ajst-29943	54	29	uneven	uneven	ADJ
ajst-29943	54	30	brightness	brightness	NOUN
ajst-29943	54	31	(	(	PUNCT
ajst-29943	54	32	e.g.	e.g.	ADV
ajst-29943	54	33	,	,	PUNCT
ajst-29943	54	34	overly	overly	ADV
ajst-29943	54	35	dark	dark	ADJ
ajst-29943	54	36	or	or	CCONJ
ajst-29943	54	37	bright	bright	ADJ
ajst-29943	54	38	)	)	PUNCT
ajst-29943	54	39	.	.	PUNCT
ajst-29943	55	1	these	these	DET
ajst-29943	55	2	images	image	NOUN
ajst-29943	55	3	often	often	ADV
ajst-29943	55	4	require	require	VERB
ajst-29943	55	5	gray	gray	ADJ
ajst-29943	55	6	-	-	PUNCT
ajst-29943	55	7	level	level	NOUN
ajst-29943	55	8	adjustments	adjustment	NOUN
ajst-29943	55	9	to	to	PART
ajst-29943	55	10	optimize	optimize	VERB
ajst-29943	55	11	visibility	visibility	NOUN
ajst-29943	55	12	.	.	PUNCT
ajst-29943	56	1	in	in	ADP
ajst-29943	56	2	this	this	DET
ajst-29943	56	3	experiment	experiment	NOUN
ajst-29943	56	4	,	,	PUNCT
ajst-29943	56	5	however	however	ADV
ajst-29943	56	6	,	,	PUNCT
ajst-29943	56	7	the	the	DET
ajst-29943	56	8	image	image	NOUN
ajst-29943	56	9	brightness	brightness	NOUN
ajst-29943	56	10	remained	remain	VERB
ajst-29943	56	11	highly	highly	ADV
ajst-29943	56	12	consistent	consistent	ADJ
ajst-29943	56	13	across	across	ADP
ajst-29943	56	14	samples	sample	NOUN
ajst-29943	56	15	(	(	PUNCT
ajst-29943	56	16	fig	fig	NOUN
ajst-29943	56	17	.	.	PUNCT
ajst-29943	57	1	4	4	NUM
ajst-29943	57	2	)	)	PUNCT
ajst-29943	58	1	,	,	PUNCT
ajst-29943	58	2	eliminating	eliminate	VERB
ajst-29943	58	3	the	the	DET
ajst-29943	58	4	need	need	NOUN
ajst-29943	58	5	for	for	ADP
ajst-29943	58	6	further	further	ADJ
ajst-29943	58	7	processing	processing	NOUN
ajst-29943	58	8	.	.	PUNCT
ajst-29943	59	1	this	this	DET
ajst-29943	59	2	uniformity	uniformity	NOUN
ajst-29943	59	3	allowed	allow	VERB
ajst-29943	59	4	the	the	DET
ajst-29943	59	5	3d	3d	PROPN
ajst-29943	59	6	reconstruction	reconstruction	NOUN
ajst-29943	59	7	software	software	NOUN
ajst-29943	59	8	to	to	PART
ajst-29943	59	9	clearly	clearly	ADV
ajst-29943	59	10	visualize	visualize	VERB
ajst-29943	59	11	and	and	CCONJ
ajst-29943	59	12	distinguish	distinguish	VERB
ajst-29943	59	13	2d	2d	NUM
ajst-29943	59	14	crosssectional	crosssectional	ADJ
ajst-29943	59	15	slices	slice	NOUN
ajst-29943	59	16	of	of	ADP
ajst-29943	59	17	different	different	ADJ
ajst-29943	59	18	regions	region	NOUN
ajst-29943	59	19	.	.	PUNCT
ajst-29943	60	1	as	as	SCONJ
ajst-29943	60	2	shown	show	VERB
ajst-29943	60	3	in	in	ADP
ajst-29943	60	4	fig	fig	NOUN
ajst-29943	60	5	.	.	PUNCT
ajst-29943	61	1	4	4	NUM
ajst-29943	61	2	,	,	PUNCT
ajst-29943	61	3	the	the	DET
ajst-29943	61	4	three	three	NUM
ajst-29943	61	5	primary	primary	ADJ
ajst-29943	61	6	components	component	NOUN
ajst-29943	61	7	of	of	ADP
ajst-29943	61	8	coal	coal	NOUN
ajst-29943	61	9	were	be	AUX
ajst-29943	61	10	easily	easily	ADV
ajst-29943	61	11	identifiable	identifiable	ADJ
ajst-29943	61	12	:	:	PUNCT
ajst-29943	61	13	white	white	ADJ
ajst-29943	61	14	represents	represent	VERB
ajst-29943	61	15	mineral	mineral	NOUN
ajst-29943	61	16	constituents	constituent	NOUN
ajst-29943	61	17	,	,	PUNCT
ajst-29943	61	18	black	black	ADJ
ajst-29943	61	19	corresponds	correspond	NOUN
ajst-29943	61	20	to	to	ADP
ajst-29943	61	21	pores	pore	NOUN
ajst-29943	61	22	/	/	SYM
ajst-29943	61	23	fractures	fracture	NOUN
ajst-29943	61	24	,	,	PUNCT
ajst-29943	61	25	and	and	CCONJ
ajst-29943	61	26	gray	gray	ADJ
ajst-29943	61	27	denotes	denote	NOUN
ajst-29943	61	28	the	the	DET
ajst-29943	61	29	coal	coal	NOUN
ajst-29943	61	30	matrix	matrix	NOUN
ajst-29943	61	31	figure	figure	NOUN
ajst-29943	61	32	4	4	NUM
ajst-29943	61	33	.	.	PUNCT
ajst-29943	61	34	image	image	NOUN
ajst-29943	61	35	gray	gray	ADJ
ajst-29943	61	36	-	-	PUNCT
ajst-29943	61	37	level	level	NOUN
ajst-29943	61	38	adjustment	adjustment	NOUN
ajst-29943	61	39	(	(	PUNCT
ajst-29943	61	40	3	3	X
ajst-29943	61	41	)	)	PUNCT
ajst-29943	61	42	filtering	filter	VERB
ajst-29943	61	43	processing	processing	NOUN
ajst-29943	61	44	during	during	ADP
ajst-29943	61	45	x	x	NOUN
ajst-29943	61	46	-	-	NOUN
ajst-29943	61	47	ray	ray	NOUN
ajst-29943	61	48	ct	ct	NOUN
ajst-29943	61	49	scanning	scanning	NOUN
ajst-29943	61	50	,	,	PUNCT
ajst-29943	61	51	system	system	NOUN
ajst-29943	61	52	noise	noise	NOUN
ajst-29943	61	53	caused	cause	VERB
ajst-29943	61	54	by	by	ADP
ajst-29943	61	55	equipment	equipment	NOUN
ajst-29943	61	56	operation	operation	NOUN
ajst-29943	61	57	or	or	CCONJ
ajst-29943	61	58	environmental	environmental	ADJ
ajst-29943	61	59	disturbances	disturbance	NOUN
ajst-29943	61	60	may	may	AUX
ajst-29943	61	61	introduce	introduce	VERB
ajst-29943	61	62	black	black	ADJ
ajst-29943	61	63	spots	spot	NOUN
ajst-29943	61	64	,	,	PUNCT
ajst-29943	61	65	degrading	degrade	VERB
ajst-29943	61	66	image	image	NOUN
ajst-29943	61	67	quality	quality	NOUN
ajst-29943	61	68	and	and	CCONJ
ajst-29943	61	69	introducing	introduce	VERB
ajst-29943	61	70	errors	error	NOUN
ajst-29943	61	71	in	in	ADP
ajst-29943	61	72	subsequent	subsequent	ADJ
ajst-29943	61	73	3d	3d	NUM
ajst-29943	61	74	reconstruction	reconstruction	NOUN
ajst-29943	61	75	and	and	CCONJ
ajst-29943	61	76	quantitative	quantitative	ADJ
ajst-29943	61	77	characterization14	characterization14	NOUN
ajst-29943	61	78	.	.	PUNCT
ajst-29943	62	1	common	common	ADJ
ajst-29943	62	2	denoising	denoising	NOUN
ajst-29943	62	3	methods	method	NOUN
ajst-29943	62	4	include	include	VERB
ajst-29943	62	5	median	median	ADJ
ajst-29943	62	6	filtering	filtering	NOUN
ajst-29943	62	7	,	,	PUNCT
ajst-29943	62	8	gaussian	gaussian	ADJ
ajst-29943	62	9	filtering	filtering	NOUN
ajst-29943	62	10	,	,	PUNCT
ajst-29943	62	11	and	and	CCONJ
ajst-29943	62	12	mean	mean	PROPN
ajst-29943	62	13	filtering479	filtering479	PROPN
ajst-29943	62	14	.	.	PUNCT
ajst-29943	63	1	in	in	ADP
ajst-29943	63	2	this	this	DET
ajst-29943	63	3	study	study	NOUN
ajst-29943	63	4	,	,	PUNCT
ajst-29943	63	5	3d	3d	NOUN
ajst-29943	63	6	filtering	filtering	NOUN
ajst-29943	63	7	was	be	AUX
ajst-29943	63	8	applied	apply	VERB
ajst-29943	63	9	to	to	ADP
ajst-29943	63	10	the	the	DET
ajst-29943	63	11	images	image	NOUN
ajst-29943	63	12	using	use	VERB
ajst-29943	63	13	avizo	avizo	PROPN
ajst-29943	63	14	software	software	NOUN
ajst-29943	63	15	.	.	PUNCT
ajst-29943	64	1	figure	figure	NOUN
ajst-29943	64	2	5a	5a	NUM
ajst-29943	64	3	shows	show	VERB
ajst-29943	64	4	the	the	DET
ajst-29943	64	5	original	original	ADJ
ajst-29943	64	6	image	image	NOUN
ajst-29943	64	7	,	,	PUNCT
ajst-29943	64	8	figure	figure	NOUN
ajst-29943	64	9	5b	5b	NUM
ajst-29943	64	10	displays	display	VERB
ajst-29943	64	11	the	the	DET
ajst-29943	64	12	result	result	NOUN
ajst-29943	64	13	after	after	ADP
ajst-29943	64	14	non	non	ADJ
ajst-29943	64	15	-	-	ADJ
ajst-29943	64	16	local	local	ADJ
ajst-29943	64	17	means	mean	NOUN
ajst-29943	64	18	(	(	PUNCT
ajst-29943	64	19	nlm	nlm	PROPN
ajst-29943	64	20	)	)	PUNCT
ajst-29943	64	21	filtering	filtering	NOUN
ajst-29943	64	22	,	,	PUNCT
ajst-29943	64	23	and	and	CCONJ
ajst-29943	64	24	figure	figure	VERB
ajst-29943	64	25	5c	5c	NOUN
ajst-29943	64	26	demonstrates	demonstrate	VERB
ajst-29943	64	27	the	the	DET
ajst-29943	64	28	effect	effect	NOUN
ajst-29943	64	29	of	of	ADP
ajst-29943	64	30	median	median	ADJ
ajst-29943	64	31	filtering	filtering	NOUN
ajst-29943	64	32	.	.	PUNCT
ajst-29943	65	1	comparative	comparative	ADJ
ajst-29943	65	2	analysis	analysis	NOUN
ajst-29943	65	3	revealed	reveal	VERB
ajst-29943	65	4	that	that	SCONJ
ajst-29943	65	5	the	the	DET
ajst-29943	65	6	nlm	nlm	NOUN
ajst-29943	65	7	-	-	PUNCT
ajst-29943	65	8	filtered	filter	VERB
ajst-29943	65	9	image	image	NOUN
ajst-29943	65	10	(	(	PUNCT
ajst-29943	65	11	fig	fig	NOUN
ajst-29943	65	12	.	.	PUNCT
ajst-29943	65	13	5c	5c	NUM
ajst-29943	65	14	)	)	PUNCT
ajst-29943	65	15	achieved	achieve	VERB
ajst-29943	65	16	the	the	DET
ajst-29943	65	17	best	good	ADJ
ajst-29943	65	18	performance	performance	NOUN
ajst-29943	65	19	:	:	PUNCT
ajst-29943	65	20	the	the	DET
ajst-29943	65	21	original	original	ADJ
ajst-29943	65	22	black	black	ADJ
ajst-29943	65	23	spots	spot	NOUN
ajst-29943	65	24	were	be	AUX
ajst-29943	65	25	eliminated	eliminate	VERB
ajst-29943	65	26	,	,	PUNCT
ajst-29943	65	27	and	and	CCONJ
ajst-29943	65	28	the	the	DET
ajst-29943	65	29	boundaries	boundary	NOUN
ajst-29943	65	30	between	between	ADP
ajst-29943	65	31	coal	coal	NOUN
ajst-29943	65	32	fractures	fracture	NOUN
ajst-29943	65	33	and	and	CCONJ
ajst-29943	65	34	the	the	DET
ajst-29943	65	35	matrix	matrix	NOUN
ajst-29943	65	36	became	become	VERB
ajst-29943	65	37	more	more	ADV
ajst-29943	65	38	natural	natural	ADJ
ajst-29943	65	39	and	and	CCONJ
ajst-29943	65	40	distinct910	distinct910	PROPN
ajst-29943	65	41	,	,	PUNCT
ajst-29943	65	42	facilitating	facilitate	VERB
ajst-29943	65	43	subsequent	subsequent	ADJ
ajst-29943	65	44	image	image	NOUN
ajst-29943	65	45	segmentation	segmentation	NOUN
ajst-29943	65	46	and	and	CCONJ
ajst-29943	65	47	feature	feature	NOUN
ajst-29943	65	48	extraction	extraction	NOUN
ajst-29943	65	49	tasks	task	NOUN
ajst-29943	65	50	figure	figure	VERB
ajst-29943	65	51	5	5	NUM
ajst-29943	65	52	.	.	PUNCT
ajst-29943	65	53	image	image	NOUN
ajst-29943	65	54	filtering	filtering	NOUN
ajst-29943	65	55	processing	process	VERB
ajst-29943	65	56	283	283	NUM
ajst-29943	65	57	(	(	PUNCT
ajst-29943	65	58	4	4	NUM
ajst-29943	65	59	)	)	PUNCT
ajst-29943	65	60	gray	gray	ADJ
ajst-29943	65	61	-	-	PUNCT
ajst-29943	65	62	level	level	NOUN
ajst-29943	65	63	threshold	threshold	NOUN
ajst-29943	65	64	segmentation	segmentation	NOUN
ajst-29943	65	65	the	the	DET
ajst-29943	65	66	2d	2d	NUM
ajst-29943	65	67	images	image	NOUN
ajst-29943	65	68	obtained	obtain	VERB
ajst-29943	65	69	from	from	ADP
ajst-29943	65	70	industrial	industrial	ADJ
ajst-29943	65	71	x	x	NOUN
ajst-29943	65	72	-	-	NOUN
ajst-29943	65	73	ray	ray	NOUN
ajst-29943	65	74	ct	ct	NOUN
ajst-29943	65	75	scanning	scanning	NOUN
ajst-29943	65	76	contain	contain	VERB
ajst-29943	65	77	three	three	NUM
ajst-29943	65	78	pixel	pixel	ADJ
ajst-29943	65	79	types	type	NOUN
ajst-29943	65	80	:	:	PUNCT
ajst-29943	65	81	pores	pore	NOUN
ajst-29943	65	82	/	/	SYM
ajst-29943	65	83	fractures	fracture	NOUN
ajst-29943	65	84	,	,	PUNCT
ajst-29943	65	85	minerals	mineral	NOUN
ajst-29943	65	86	,	,	PUNCT
ajst-29943	65	87	and	and	CCONJ
ajst-29943	65	88	matrix	matrix	NOUN
ajst-29943	65	89	,	,	PUNCT
ajst-29943	65	90	each	each	PRON
ajst-29943	65	91	exhibiting	exhibit	VERB
ajst-29943	65	92	distinct	distinct	ADJ
ajst-29943	65	93	gray	gray	ADJ
ajst-29943	65	94	-	-	PUNCT
ajst-29943	65	95	level	level	NOUN
ajst-29943	65	96	characteristics	characteristic	NOUN
ajst-29943	65	97	.	.	PUNCT
ajst-29943	66	1	precise	precise	ADJ
ajst-29943	66	2	identification	identification	NOUN
ajst-29943	66	3	of	of	ADP
ajst-29943	66	4	pores	pore	NOUN
ajst-29943	66	5	/	/	SYM
ajst-29943	66	6	fractures	fracture	NOUN
ajst-29943	66	7	is	be	AUX
ajst-29943	66	8	achieved	achieve	VERB
ajst-29943	66	9	by	by	ADP
ajst-29943	66	10	leveraging	leverage	VERB
ajst-29943	66	11	these	these	DET
ajst-29943	66	12	gray	gray	ADJ
ajst-29943	66	13	-	-	PUNCT
ajst-29943	66	14	level	level	NOUN
ajst-29943	66	15	differences	difference	NOUN
ajst-29943	66	16	,	,	PUNCT
ajst-29943	66	17	using	use	VERB
ajst-29943	66	18	conventional	conventional	ADJ
ajst-29943	66	19	segmentation	segmentation	NOUN
ajst-29943	66	20	algorithms	algorithm	NOUN
ajst-29943	66	21	.	.	PUNCT
ajst-29943	67	1	to	to	PART
ajst-29943	67	2	more	more	ADV
ajst-29943	67	3	accurately	accurately	ADV
ajst-29943	67	4	separate	separate	ADJ
ajst-29943	67	5	pores	pore	NOUN
ajst-29943	67	6	/	/	SYM
ajst-29943	67	7	fractures	fracture	NOUN
ajst-29943	67	8	from	from	ADP
ajst-29943	67	9	the	the	DET
ajst-29943	67	10	coal	coal	NOUN
ajst-29943	67	11	matrix	matrix	NOUN
ajst-29943	67	12	,	,	PUNCT
ajst-29943	67	13	this	this	DET
ajst-29943	67	14	study	study	NOUN
ajst-29943	67	15	employs	employ	VERB
ajst-29943	67	16	the	the	DET
ajst-29943	67	17	watershed	watershe	VERB
ajst-29943	67	18	algorithm	algorithm	NOUN
ajst-29943	67	19	—	—	PUNCT
ajst-29943	67	20	a	a	DET
ajst-29943	67	21	widely	widely	ADV
ajst-29943	67	22	adopted	adopt	VERB
ajst-29943	67	23	method	method	NOUN
ajst-29943	67	24	in	in	ADP
ajst-29943	67	25	coal	coal	NOUN
ajst-29943	67	26	-	-	PUNCT
ajst-29943	67	27	rock	rock	NOUN
ajst-29943	67	28	slice	slice	NOUN
ajst-29943	67	29	analysis	analysis	NOUN
ajst-29943	67	30	—	—	PUNCT
ajst-29943	67	31	for	for	ADP
ajst-29943	67	32	image	image	NOUN
ajst-29943	67	33	segmentation	segmentation	NOUN
ajst-29943	67	34	and	and	CCONJ
ajst-29943	67	35	3d	3d	NUM
ajst-29943	67	36	reconstruction	reconstruction	NOUN
ajst-29943	67	37	.	.	PUNCT
ajst-29943	68	1	figure	figure	VERB
ajst-29943	68	2	6a	6a	NOUN
ajst-29943	68	3	shows	show	VERB
ajst-29943	68	4	the	the	DET
ajst-29943	68	5	original	original	ADJ
ajst-29943	68	6	coal	coal	NOUN
ajst-29943	68	7	column	column	NOUN
ajst-29943	68	8	image	image	NOUN
ajst-29943	68	9	,	,	PUNCT
ajst-29943	68	10	while	while	SCONJ
ajst-29943	68	11	figure	figure	NOUN
ajst-29943	68	12	6b	6b	NOUN
ajst-29943	68	13	displays	display	VERB
ajst-29943	68	14	the	the	DET
ajst-29943	68	15	segmented	segment	VERB
ajst-29943	68	16	result	result	NOUN
ajst-29943	68	17	using	use	VERB
ajst-29943	68	18	the	the	DET
ajst-29943	68	19	watershed	watershed	ADJ
ajst-29943	68	20	algorithm	algorithm	NOUN
ajst-29943	68	21	,	,	PUNCT
ajst-29943	68	22	with	with	ADP
ajst-29943	68	23	fractures	fracture	NOUN
ajst-29943	68	24	marked	mark	VERB
ajst-29943	68	25	in	in	ADP
ajst-29943	68	26	blue	blue	ADJ
ajst-29943	68	27	.	.	PUNCT
ajst-29943	69	1	figure	figure	VERB
ajst-29943	69	2	6	6	NUM
ajst-29943	69	3	.	.	PUNCT
ajst-29943	69	4	image	image	NOUN
ajst-29943	69	5	threshold	threshold	NOUN
ajst-29943	69	6	segmentation	segmentation	NOUN
ajst-29943	69	7	(	(	PUNCT
ajst-29943	69	8	5	5	NUM
ajst-29943	69	9	)	)	PUNCT
ajst-29943	69	10	3d	3d	NUM
ajst-29943	69	11	visualization	visualization	NOUN
ajst-29943	69	12	the	the	DET
ajst-29943	69	13	specific	specific	ADJ
ajst-29943	69	14	parameters	parameter	NOUN
ajst-29943	69	15	for	for	ADP
ajst-29943	69	16	the	the	DET
ajst-29943	69	17	x	x	NOUN
ajst-29943	69	18	-	-	NOUN
ajst-29943	69	19	ray	ray	NOUN
ajst-29943	69	20	ct	ct	NOUN
ajst-29943	69	21	scanning	scanning	NOUN
ajst-29943	69	22	of	of	ADP
ajst-29943	69	23	the	the	DET
ajst-29943	69	24	coal	coal	NOUN
ajst-29943	69	25	column	column	NOUN
ajst-29943	69	26	are	be	AUX
ajst-29943	69	27	detailed	detail	VERB
ajst-29943	69	28	in	in	ADP
ajst-29943	69	29	table	table	NOUN
ajst-29943	69	30	2	2	NUM
ajst-29943	69	31	.	.	PUNCT
ajst-29943	70	1	using	use	VERB
ajst-29943	70	2	avizo	avizo	PROPN
ajst-29943	70	3	software	software	NOUN
ajst-29943	70	4	,	,	PUNCT
ajst-29943	70	5	the	the	DET
ajst-29943	70	6	threshold	threshold	NOUN
ajst-29943	70	7	-	-	PUNCT
ajst-29943	70	8	segmented	segment	VERB
ajst-29943	70	9	2d	2d	NOUN
ajst-29943	70	10	images	image	NOUN
ajst-29943	70	11	were	be	AUX
ajst-29943	70	12	stacked	stack	VERB
ajst-29943	70	13	threedimensionally	threedimensionally	ADV
ajst-29943	70	14	to	to	PART
ajst-29943	70	15	generate	generate	VERB
ajst-29943	70	16	a	a	DET
ajst-29943	70	17	3d	3d	NOUN
ajst-29943	70	18	visualization	visualization	NOUN
ajst-29943	70	19	of	of	ADP
ajst-29943	70	20	the	the	DET
ajst-29943	70	21	coal	coal	NOUN
ajst-29943	70	22	column	column	NOUN
ajst-29943	70	23	's	's	PART
ajst-29943	70	24	x	x	NOUN
ajst-29943	70	25	-	-	NOUN
ajst-29943	70	26	ray	ray	NOUN
ajst-29943	70	27	ct	ct	PROPN
ajst-29943	70	28	data	data	PROPN
ajst-29943	70	29	.	.	PUNCT
ajst-29943	71	1	table	table	NOUN
ajst-29943	71	2	2	2	NUM
ajst-29943	71	3	.	.	PUNCT
ajst-29943	71	4	basic	basic	ADJ
ajst-29943	71	5	parameters	parameter	NOUN
ajst-29943	71	6	of	of	ADP
ajst-29943	71	7	x	x	NOUN
ajst-29943	71	8	-	-	NOUN
ajst-29943	71	9	ray	ray	NOUN
ajst-29943	71	10	ct	ct	NOUN
ajst-29943	71	11	of	of	ADP
ajst-29943	71	12	coal	coal	NOUN
ajst-29943	71	13	samples	sample	NOUN
ajst-29943	71	14	sample	sample	NOUN
ajst-29943	71	15	number	number	NOUN
ajst-29943	71	16	diameter	diameter	NOUN
ajst-29943	71	17	/mm	/mm	PUNCT
ajst-29943	72	1	length	length	NOUN
ajst-29943	72	2	/mm	/mm	PUNCT
ajst-29943	73	1	resolution	resolution	NOUN
ajst-29943	73	2	/µm	/µm	PUNCT
ajst-29943	73	3	scan	scan	ADJ
ajst-29943	73	4	length	length	NOUN
ajst-29943	73	5	/mm	/mm	PUNCT
ajst-29943	73	6	number	number	NOUN
ajst-29943	73	7	of	of	ADP
ajst-29943	73	8	slices	slice	NOUN
ajst-29943	73	9	ss21	ss21	PROPN
ajst-29943	73	10	24	24	NUM
ajst-29943	73	11	32	32	NUM
ajst-29943	73	12	21.53	21.53	NUM
ajst-29943	73	13	32	32	NUM
ajst-29943	73	14	1000	1000	NUM
ajst-29943	73	15	sk21	sk21	PROPN
ajst-29943	73	16	23.5	23.5	NUM
ajst-29943	73	17	50	50	NUM
ajst-29943	73	18	27.79	27.79	NUM
ajst-29943	73	19	32	32	NUM
ajst-29943	73	20	860	860	NUM
ajst-29943	73	21	sk42	sk42	PROPN
ajst-29943	73	22	23.3	23.3	NUM
ajst-29943	73	23	26.5	26.5	NUM
ajst-29943	73	24	24.97	24.97	NUM
ajst-29943	73	25	26	26	NUM
ajst-29943	73	26	1000	1000	NUM
ajst-29943	73	27	4	4	NUM
ajst-29943	73	28	.	.	PUNCT
ajst-29943	73	29	spatial	spatial	ADJ
ajst-29943	73	30	structure	structure	NOUN
ajst-29943	73	31	and	and	CCONJ
ajst-29943	73	32	connectivity	connectivity	NOUN
ajst-29943	73	33	characteristics	characteristic	NOUN
ajst-29943	73	34	of	of	ADP
ajst-29943	73	35	coal	coal	NOUN
ajst-29943	73	36	pores	pore	NOUN
ajst-29943	73	37	/	/	SYM
ajst-29943	73	38	fractures	fracture	NOUN
ajst-29943	73	39	(	(	PUNCT
ajst-29943	73	40	3d	3d	NOUN
ajst-29943	73	41	features	feature	VERB
ajst-29943	73	42	)	)	PUNCT
ajst-29943	73	43	4.1	4.1	NUM
ajst-29943	73	44	.	.	PUNCT
ajst-29943	74	1	pore	pore	ADJ
ajst-29943	74	2	/	/	SYM
ajst-29943	74	3	fracture	fracture	NOUN
ajst-29943	74	4	characteristics	characteristic	NOUN
ajst-29943	74	5	based	base	VERB
ajst-29943	74	6	on	on	ADP
ajst-29943	74	7	ct	ct	NUM
ajst-29943	74	8	image	image	NOUN
ajst-29943	74	9	recognition	recognition	NOUN
ajst-29943	74	10	figure	figure	NOUN
ajst-29943	74	11	7	7	NUM
ajst-29943	74	12	shows	show	VERB
ajst-29943	74	13	a	a	DET
ajst-29943	74	14	typical	typical	ADJ
ajst-29943	74	15	2d	2d	NUM
ajst-29943	74	16	slice	slice	NOUN
ajst-29943	74	17	of	of	ADP
ajst-29943	74	18	the	the	DET
ajst-29943	74	19	coal	coal	NOUN
ajst-29943	74	20	sample	sample	NOUN
ajst-29943	74	21	,	,	PUNCT
ajst-29943	74	22	where	where	SCONJ
ajst-29943	74	23	three	three	NUM
ajst-29943	74	24	gray	gray	ADJ
ajst-29943	74	25	levels	level	NOUN
ajst-29943	74	26	correspond	correspond	VERB
ajst-29943	74	27	to	to	ADP
ajst-29943	74	28	distinct	distinct	ADJ
ajst-29943	74	29	components	component	NOUN
ajst-29943	74	30	:	:	PUNCT
ajst-29943	74	31	white	white	ADJ
ajst-29943	74	32	(	(	PUNCT
ajst-29943	74	33	minerals	mineral	NOUN
ajst-29943	74	34	)	)	PUNCT
ajst-29943	74	35	,	,	PUNCT
ajst-29943	74	36	gray	gray	ADJ
ajst-29943	74	37	(	(	PUNCT
ajst-29943	74	38	coal	coal	NOUN
ajst-29943	74	39	matrix	matrix	NOUN
ajst-29943	74	40	)	)	PUNCT
ajst-29943	74	41	,	,	PUNCT
ajst-29943	74	42	and	and	CCONJ
ajst-29943	74	43	black	black	ADJ
ajst-29943	74	44	(	(	PUNCT
ajst-29943	74	45	fractures	fracture	NOUN
ajst-29943	74	46	)	)	PUNCT
ajst-29943	74	47	.	.	PUNCT
ajst-29943	75	1	the	the	DET
ajst-29943	75	2	ct	ct	PROPN
ajst-29943	75	3	2d	2d	PROPN
ajst-29943	75	4	slice	slice	NOUN
ajst-29943	75	5	clearly	clearly	ADV
ajst-29943	75	6	reveals	reveal	VERB
ajst-29943	75	7	a	a	DET
ajst-29943	75	8	high	high	ADJ
ajst-29943	75	9	degree	degree	NOUN
ajst-29943	75	10	of	of	ADP
ajst-29943	75	11	fracture	fracture	PROPN
ajst-29943	75	12	development	development	NOUN
ajst-29943	75	13	in	in	ADP
ajst-29943	75	14	the	the	DET
ajst-29943	75	15	coal	coal	NOUN
ajst-29943	75	16	.	.	PUNCT
ajst-29943	76	1	while	while	SCONJ
ajst-29943	76	2	fractures	fracture	NOUN
ajst-29943	76	3	provide	provide	VERB
ajst-29943	76	4	pathways	pathway	NOUN
ajst-29943	76	5	for	for	ADP
ajst-29943	76	6	gas	gas	NOUN
ajst-29943	76	7	seepage	seepage	NOUN
ajst-29943	76	8	,	,	PUNCT
ajst-29943	76	9	the	the	DET
ajst-29943	76	10	number	number	NOUN
ajst-29943	76	11	of	of	ADP
ajst-29943	76	12	fractures	fracture	NOUN
ajst-29943	76	13	alone	alone	ADV
ajst-29943	76	14	can	can	AUX
ajst-29943	76	15	not	not	PART
ajst-29943	76	16	directly	directly	ADV
ajst-29943	76	17	indicate	indicate	VERB
ajst-29943	76	18	the	the	DET
ajst-29943	76	19	effective	effective	ADJ
ajst-29943	76	20	gas	gas	NOUN
ajst-29943	76	21	transport	transport	NOUN
ajst-29943	76	22	space	space	NOUN
ajst-29943	76	23	or	or	CCONJ
ajst-29943	76	24	permeability	permeability	NOUN
ajst-29943	76	25	.	.	PUNCT
ajst-29943	77	1	thus	thus	ADV
ajst-29943	77	2	,	,	PUNCT
ajst-29943	77	3	a	a	DET
ajst-29943	77	4	refined	refined	ADJ
ajst-29943	77	5	quantitative	quantitative	ADJ
ajst-29943	77	6	analysis	analysis	NOUN
ajst-29943	77	7	of	of	ADP
ajst-29943	77	8	fracture	fracture	ADJ
ajst-29943	77	9	aperture	aperture	ADJ
ajst-29943	77	10	distribution	distribution	NOUN
ajst-29943	77	11	and	and	CCONJ
ajst-29943	77	12	volumetric	volumetric	NOUN
ajst-29943	77	13	contribution	contribution	NOUN
ajst-29943	77	14	is	be	AUX
ajst-29943	77	15	essential58	essential58	ADJ
ajst-29943	77	16	.	.	PUNCT
ajst-29943	78	1	using	use	VERB
ajst-29943	78	2	avizo	avizo	PROPN
ajst-29943	78	3	software	software	NOUN
ajst-29943	78	4	,	,	PUNCT
ajst-29943	78	5	fractures	fracture	NOUN
ajst-29943	78	6	were	be	AUX
ajst-29943	78	7	extracted	extract	VERB
ajst-29943	78	8	from	from	ADP
ajst-29943	78	9	2d	2d	NUM
ajst-29943	78	10	slices	slice	NOUN
ajst-29943	78	11	,	,	PUNCT
ajst-29943	78	12	and	and	CCONJ
ajst-29943	78	13	their	their	PRON
ajst-29943	78	14	3d	3d	PROPN
ajst-29943	78	15	spatial	spatial	ADJ
ajst-29943	78	16	features	feature	NOUN
ajst-29943	78	17	are	be	AUX
ajst-29943	78	18	displayed	display	VERB
ajst-29943	78	19	in	in	ADP
ajst-29943	78	20	figure	figure	NOUN
ajst-29943	78	21	8	8	NUM
ajst-29943	78	22	.	.	PUNCT
ajst-29943	79	1	the	the	DET
ajst-29943	79	2	results	result	NOUN
ajst-29943	79	3	indicate	indicate	VERB
ajst-29943	79	4	concentrated	concentrated	ADJ
ajst-29943	79	5	fracture	fracture	NOUN
ajst-29943	79	6	distributions	distribution	NOUN
ajst-29943	79	7	across	across	ADP
ajst-29943	79	8	three	three	NUM
ajst-29943	79	9	coal	coal	NOUN
ajst-29943	79	10	seams	seam	NOUN
ajst-29943	79	11	,	,	PUNCT
ajst-29943	79	12	particularly	particularly	ADV
ajst-29943	79	13	in	in	ADP
ajst-29943	79	14	samples	sample	NOUN
ajst-29943	79	15	ss21	ss21	PROPN
ajst-29943	79	16	and	and	CCONJ
ajst-29943	79	17	sk21	sk21	PROPN
ajst-29943	79	18	,	,	PUNCT
ajst-29943	79	19	with	with	ADP
ajst-29943	79	20	uniform	uniform	ADJ
ajst-29943	79	21	aperture	aperture	ADJ
ajst-29943	79	22	distributions	distribution	NOUN
ajst-29943	79	23	figure	figure	VERB
ajst-29943	79	24	7	7	NUM
ajst-29943	79	25	.	.	PUNCT
ajst-29943	79	26	typical	typical	ADJ
ajst-29943	79	27	2d	2d	NOUN
ajst-29943	79	28	slices	slice	NOUN
ajst-29943	79	29	of	of	ADP
ajst-29943	79	30	x	x	NOUN
ajst-29943	79	31	-	-	NOUN
ajst-29943	79	32	ray	ray	NOUN
ajst-29943	79	33	ct	ct	NOUN
ajst-29943	79	34	284	284	NUM
ajst-29943	79	35	figure	figure	NOUN
ajst-29943	79	36	8	8	NUM
ajst-29943	79	37	.	.	PUNCT
ajst-29943	80	1	3d	3d	NUM
ajst-29943	80	2	visualization	visualization	NOUN
ajst-29943	80	3	of	of	ADP
ajst-29943	80	4	x	x	NOUN
ajst-29943	80	5	-	-	NOUN
ajst-29943	80	6	ray	ray	ADJ
ajst-29943	80	7	ct	ct	PROPN
ajst-29943	80	8	fractures	fracture	VERB
ajst-29943	80	9	4.1.1	4.1.1	NUM
ajst-29943	80	10	.	.	PUNCT
ajst-29943	81	1	x	x	X
ajst-29943	81	2	-	-	PUNCT
ajst-29943	81	3	ray	ray	NOUN
ajst-29943	81	4	ct	ct	PROPN
ajst-29943	81	5	fracture	fracture	NOUN
ajst-29943	81	6	aperture	aperture	NOUN
ajst-29943	81	7	and	and	CCONJ
ajst-29943	81	8	volume	volume	NOUN
ajst-29943	81	9	distribution	distribution	NOUN
ajst-29943	81	10	the	the	DET
ajst-29943	81	11	avizo	avizo	PROPN
ajst-29943	81	12	software	software	NOUN
ajst-29943	81	13	was	be	AUX
ajst-29943	81	14	used	use	VERB
ajst-29943	81	15	to	to	PART
ajst-29943	81	16	extract	extract	VERB
ajst-29943	81	17	and	and	CCONJ
ajst-29943	81	18	calculate	calculate	VERB
ajst-29943	81	19	the	the	DET
ajst-29943	81	20	proportion	proportion	NOUN
ajst-29943	81	21	of	of	ADP
ajst-29943	81	22	fractures	fracture	NOUN
ajst-29943	81	23	of	of	ADP
ajst-29943	81	24	different	different	ADJ
ajst-29943	81	25	apertures	aperture	NOUN
ajst-29943	81	26	relative	relative	ADJ
ajst-29943	81	27	to	to	ADP
ajst-29943	81	28	the	the	DET
ajst-29943	81	29	total	total	ADJ
ajst-29943	81	30	fracture	fracture	NOUN
ajst-29943	81	31	volume	volume	NOUN
ajst-29943	81	32	,	,	PUNCT
ajst-29943	81	33	which	which	PRON
ajst-29943	81	34	represents	represent	VERB
ajst-29943	81	35	the	the	DET
ajst-29943	81	36	volume	volume	NOUN
ajst-29943	81	37	contribution	contribution	NOUN
ajst-29943	81	38	of	of	ADP
ajst-29943	81	39	fractures	fracture	NOUN
ajst-29943	81	40	with	with	ADP
ajst-29943	81	41	different	different	ADJ
ajst-29943	81	42	apertures	aperture	NOUN
ajst-29943	81	43	,	,	PUNCT
ajst-29943	81	44	as	as	SCONJ
ajst-29943	81	45	shown	show	VERB
ajst-29943	81	46	in	in	ADP
ajst-29943	81	47	figure	figure	NOUN
ajst-29943	81	48	9	9	NUM
ajst-29943	81	49	.	.	PUNCT
ajst-29943	82	1	for	for	ADP
ajst-29943	82	2	coal	coal	NOUN
ajst-29943	82	3	sample	sample	NOUN
ajst-29943	82	4	ss21	ss21	PROPN
ajst-29943	82	5	,	,	PUNCT
ajst-29943	82	6	fractures	fracture	NOUN
ajst-29943	82	7	with	with	ADP
ajst-29943	82	8	apertures	aperture	NOUN
ajst-29943	82	9	ranging	range	VERB
ajst-29943	82	10	from	from	ADP
ajst-29943	82	11	0	0	NUM
ajst-29943	82	12	to	to	ADP
ajst-29943	82	13	100	100	NUM
ajst-29943	82	14	µm	µm	PART
ajst-29943	82	15	contribute	contribute	VERB
ajst-29943	82	16	the	the	DET
ajst-29943	82	17	largest	large	ADJ
ajst-29943	82	18	volume	volume	NOUN
ajst-29943	82	19	,	,	PUNCT
ajst-29943	82	20	accounting	account	VERB
ajst-29943	82	21	for	for	ADP
ajst-29943	82	22	35.9	35.9	NUM
ajst-29943	82	23	%	%	NOUN
ajst-29943	82	24	;	;	PUNCT
ajst-29943	82	25	for	for	ADP
ajst-29943	82	26	coal	coal	NOUN
ajst-29943	82	27	sample	sample	NOUN
ajst-29943	82	28	sk21	sk21	PROPN
ajst-29943	82	29	,	,	PUNCT
ajst-29943	82	30	fractures	fracture	NOUN
ajst-29943	82	31	with	with	ADP
ajst-29943	82	32	apertures	aperture	NOUN
ajst-29943	82	33	ranging	range	VERB
ajst-29943	82	34	from	from	ADP
ajst-29943	82	35	0	0	NUM
ajst-29943	82	36	to	to	ADP
ajst-29943	82	37	100	100	NUM
ajst-29943	82	38	µm	µm	PART
ajst-29943	82	39	also	also	ADV
ajst-29943	82	40	contribute	contribute	VERB
ajst-29943	82	41	the	the	DET
ajst-29943	82	42	largest	large	ADJ
ajst-29943	82	43	volume	volume	NOUN
ajst-29943	82	44	,	,	PUNCT
ajst-29943	82	45	accounting	account	VERB
ajst-29943	82	46	for	for	ADP
ajst-29943	82	47	34.09	34.09	NUM
ajst-29943	82	48	%	%	NOUN
ajst-29943	82	49	;	;	PUNCT
ajst-29943	82	50	for	for	ADP
ajst-29943	82	51	coal	coal	NOUN
ajst-29943	82	52	sample	sample	NOUN
ajst-29943	82	53	sk42	sk42	PROPN
ajst-29943	82	54	,	,	PUNCT
ajst-29943	82	55	fractures	fracture	VERB
ajst-29943	82	56	with	with	ADP
ajst-29943	82	57	apertures	aperture	NOUN
ajst-29943	82	58	ranging	range	VERB
ajst-29943	82	59	from	from	ADP
ajst-29943	82	60	0	0	NUM
ajst-29943	82	61	to	to	ADP
ajst-29943	82	62	100	100	NUM
ajst-29943	82	63	µm	µm	PART
ajst-29943	82	64	contribute	contribute	VERB
ajst-29943	82	65	the	the	DET
ajst-29943	82	66	largest	large	ADJ
ajst-29943	82	67	volume	volume	NOUN
ajst-29943	82	68	,	,	PUNCT
ajst-29943	82	69	accounting	account	VERB
ajst-29943	82	70	for	for	ADP
ajst-29943	82	71	35.47	35.47	NUM
ajst-29943	82	72	%	%	NOUN
ajst-29943	82	73	.	.	PUNCT
ajst-29943	83	1	the	the	DET
ajst-29943	83	2	volume	volume	NOUN
ajst-29943	83	3	contribution	contribution	NOUN
ajst-29943	83	4	in	in	ADP
ajst-29943	83	5	all	all	DET
ajst-29943	83	6	three	three	NUM
ajst-29943	83	7	coal	coal	NOUN
ajst-29943	83	8	samples	sample	NOUN
ajst-29943	83	9	is	be	AUX
ajst-29943	83	10	mainly	mainly	ADV
ajst-29943	83	11	from	from	ADP
ajst-29943	83	12	microfractures	microfracture	NOUN
ajst-29943	83	13	,	,	PUNCT
ajst-29943	83	14	with	with	ADP
ajst-29943	83	15	large	large	ADJ
ajst-29943	83	16	fractures	fracture	NOUN
ajst-29943	83	17	ranging	range	VERB
ajst-29943	83	18	from	from	ADP
ajst-29943	83	19	600	600	NUM
ajst-29943	83	20	to	to	PART
ajst-29943	83	21	1000	1000	NUM
ajst-29943	83	22	µm	µm	NUM
ajst-29943	83	23	developed	develop	VERB
ajst-29943	83	24	in	in	ADP
ajst-29943	83	25	ss21	ss21	PROPN
ajst-29943	83	26	and	and	CCONJ
ajst-29943	83	27	sk21	sk21	PROPN
ajst-29943	83	28	,	,	PUNCT
ajst-29943	83	29	while	while	SCONJ
ajst-29943	83	30	large	large	ADJ
ajst-29943	83	31	fractures	fracture	NOUN
ajst-29943	83	32	are	be	AUX
ajst-29943	83	33	almost	almost	ADV
ajst-29943	83	34	undeveloped	undeveloped	ADJ
ajst-29943	83	35	in	in	ADP
ajst-29943	83	36	sk42	sk42	PROPN
ajst-29943	83	37	.	.	PUNCT
ajst-29943	84	1	figure	figure	NOUN
ajst-29943	84	2	9	9	NUM
ajst-29943	84	3	.	.	PUNCT
ajst-29943	84	4	fracture	fracture	NOUN
ajst-29943	84	5	volume	volume	NOUN
ajst-29943	84	6	contribution	contribution	NOUN
ajst-29943	84	7	of	of	ADP
ajst-29943	84	8	coal	coal	NOUN
ajst-29943	84	9	samples	sample	NOUN
ajst-29943	84	10	ss21	ss21	PROPN
ajst-29943	84	11	,	,	PUNCT
ajst-29943	84	12	sk21	sk21	PROPN
ajst-29943	84	13	,	,	PUNCT
ajst-29943	84	14	and	and	CCONJ
ajst-29943	84	15	sk42	sk42	PROPN
ajst-29943	84	16	285	285	NUM
ajst-29943	84	17	4.2	4.2	NUM
ajst-29943	84	18	.	.	PUNCT
ajst-29943	85	1	pore	pore	ADJ
ajst-29943	85	2	network	network	NOUN
ajst-29943	85	3	model	model	NOUN
ajst-29943	85	4	first	first	ADV
ajst-29943	85	5	,	,	PUNCT
ajst-29943	85	6	the	the	DET
ajst-29943	85	7	separate	separate	ADJ
ajst-29943	85	8	objects	object	NOUN
ajst-29943	85	9	module	module	NOUN
ajst-29943	85	10	in	in	ADP
ajst-29943	85	11	avizo	avizo	PROPN
ajst-29943	85	12	software	software	NOUN
ajst-29943	85	13	is	be	AUX
ajst-29943	85	14	used	use	VERB
ajst-29943	85	15	to	to	PART
ajst-29943	85	16	segment	segment	VERB
ajst-29943	85	17	the	the	DET
ajst-29943	85	18	fracture	fracture	NOUN
ajst-29943	85	19	space	space	NOUN
ajst-29943	85	20	into	into	ADP
ajst-29943	85	21	a	a	DET
ajst-29943	85	22	set	set	NOUN
ajst-29943	85	23	of	of	ADP
ajst-29943	85	24	connected	connected	ADJ
ajst-29943	85	25	and	and	CCONJ
ajst-29943	85	26	labeled	label	VERB
ajst-29943	85	27	spheres	sphere	NOUN
ajst-29943	85	28	.	.	PUNCT
ajst-29943	86	1	then	then	ADV
ajst-29943	86	2	,	,	PUNCT
ajst-29943	86	3	the	the	DET
ajst-29943	86	4	generate	generate	NOUN
ajst-29943	86	5	pore	pore	ADJ
ajst-29943	86	6	network	network	NOUN
ajst-29943	86	7	model	model	NOUN
ajst-29943	86	8	command	command	NOUN
ajst-29943	86	9	in	in	ADP
ajst-29943	86	10	the	the	DET
ajst-29943	86	11	avizo	avizo	PROPN
ajst-29943	86	12	xporenetworkmodeling	xporenetworkmodeling	NOUN
ajst-29943	86	13	extension	extension	NOUN
ajst-29943	86	14	is	be	AUX
ajst-29943	86	15	employed	employ	VERB
ajst-29943	86	16	to	to	PART
ajst-29943	86	17	establish	establish	VERB
ajst-29943	86	18	the	the	DET
ajst-29943	86	19	pore	pore	ADJ
ajst-29943	86	20	network	network	NOUN
ajst-29943	86	21	model	model	NOUN
ajst-29943	86	22	,	,	PUNCT
ajst-29943	86	23	which	which	PRON
ajst-29943	86	24	is	be	AUX
ajst-29943	86	25	subsequently	subsequently	ADV
ajst-29943	86	26	visualized	visualize	VERB
ajst-29943	86	27	.	.	PUNCT
ajst-29943	87	1	the	the	DET
ajst-29943	87	2	color	color	NOUN
ajst-29943	87	3	of	of	ADP
ajst-29943	87	4	the	the	DET
ajst-29943	87	5	pores	pore	NOUN
ajst-29943	87	6	is	be	AUX
ajst-29943	87	7	generated	generate	VERB
ajst-29943	87	8	based	base	VERB
ajst-29943	87	9	on	on	ADP
ajst-29943	87	10	their	their	PRON
ajst-29943	87	11	volume	volume	NOUN
ajst-29943	87	12	,	,	PUNCT
ajst-29943	87	13	while	while	SCONJ
ajst-29943	87	14	the	the	DET
ajst-29943	87	15	color	color	NOUN
ajst-29943	87	16	of	of	ADP
ajst-29943	87	17	the	the	DET
ajst-29943	87	18	throats	throat	NOUN
ajst-29943	87	19	is	be	AUX
ajst-29943	87	20	divided	divide	VERB
ajst-29943	87	21	according	accord	VERB
ajst-29943	87	22	to	to	ADP
ajst-29943	87	23	their	their	PRON
ajst-29943	87	24	equivalent	equivalent	ADJ
ajst-29943	87	25	radius	radius	NOUN
ajst-29943	87	26	.	.	PUNCT
ajst-29943	88	1	the	the	DET
ajst-29943	88	2	resulting	result	VERB
ajst-29943	88	3	complex	complex	ADJ
ajst-29943	88	4	pore	pore	ADJ
ajst-29943	88	5	network	network	NOUN
ajst-29943	88	6	model	model	NOUN
ajst-29943	88	7	is	be	AUX
ajst-29943	88	8	shown	show	VERB
ajst-29943	88	9	in	in	ADP
ajst-29943	88	10	figure	figure	NOUN
ajst-29943	88	11	10	10	NUM
ajst-29943	88	12	.	.	PUNCT
ajst-29943	89	1	figure	figure	NOUN
ajst-29943	89	2	10	10	NUM
ajst-29943	89	3	.	.	PUNCT
ajst-29943	90	1	pore	pore	ADJ
ajst-29943	90	2	network	network	NOUN
ajst-29943	90	3	models	model	NOUN
ajst-29943	90	4	of	of	ADP
ajst-29943	90	5	coal	coal	NOUN
ajst-29943	90	6	samples	sample	NOUN
ajst-29943	90	7	ss21	ss21	PROPN
ajst-29943	90	8	,	,	PUNCT
ajst-29943	90	9	sk21	sk21	PROPN
ajst-29943	90	10	,	,	PUNCT
ajst-29943	90	11	and	and	CCONJ
ajst-29943	90	12	sk42	sk42	PROPN
ajst-29943	90	13	the	the	DET
ajst-29943	90	14	pore	pore	ADJ
ajst-29943	90	15	network	network	NOUN
ajst-29943	90	16	structural	structural	ADJ
ajst-29943	90	17	parameters	parameter	NOUN
ajst-29943	90	18	primarily	primarily	ADV
ajst-29943	90	19	include	include	VERB
ajst-29943	90	20	the	the	DET
ajst-29943	90	21	number	number	NOUN
ajst-29943	90	22	,	,	PUNCT
ajst-29943	90	23	equivalent	equivalent	ADJ
ajst-29943	90	24	radius	radius	NOUN
ajst-29943	90	25	,	,	PUNCT
ajst-29943	90	26	and	and	CCONJ
ajst-29943	90	27	volume	volume	NOUN
ajst-29943	90	28	of	of	ADP
ajst-29943	90	29	pores	pore	NOUN
ajst-29943	90	30	,	,	PUNCT
ajst-29943	90	31	as	as	ADV
ajst-29943	90	32	well	well	ADV
ajst-29943	90	33	as	as	ADP
ajst-29943	90	34	the	the	DET
ajst-29943	90	35	number	number	NOUN
ajst-29943	90	36	,	,	PUNCT
ajst-29943	90	37	equivalent	equivalent	ADJ
ajst-29943	90	38	radius	radius	NOUN
ajst-29943	90	39	,	,	PUNCT
ajst-29943	90	40	and	and	CCONJ
ajst-29943	90	41	length	length	NOUN
ajst-29943	90	42	of	of	ADP
ajst-29943	90	43	throats	throat	NOUN
ajst-29943	90	44	.	.	PUNCT
ajst-29943	91	1	the	the	DET
ajst-29943	91	2	results	result	NOUN
ajst-29943	91	3	are	be	AUX
ajst-29943	91	4	presented	present	VERB
ajst-29943	91	5	in	in	ADP
ajst-29943	91	6	table	table	NOUN
ajst-29943	91	7	3	3	NUM
ajst-29943	91	8	.	.	PUNCT
ajst-29943	92	1	sk42	sk42	PROPN
ajst-29943	92	2	has	have	VERB
ajst-29943	92	3	the	the	DET
ajst-29943	92	4	fewest	few	ADJ
ajst-29943	92	5	pores	pore	NOUN
ajst-29943	92	6	,	,	PUNCT
ajst-29943	92	7	totaling	total	VERB
ajst-29943	92	8	396	396	NUM
ajst-29943	92	9	,	,	PUNCT
ajst-29943	92	10	while	while	SCONJ
ajst-29943	92	11	ss21	ss21	PROPN
ajst-29943	92	12	has	have	VERB
ajst-29943	92	13	the	the	DET
ajst-29943	92	14	most	most	ADJ
ajst-29943	92	15	,	,	PUNCT
ajst-29943	92	16	with	with	ADP
ajst-29943	92	17	3,284	3,284	NUM
ajst-29943	92	18	pores	pore	NOUN
ajst-29943	92	19	.	.	PUNCT
ajst-29943	93	1	sk42	sk42	PROPN
ajst-29943	93	2	has	have	VERB
ajst-29943	93	3	the	the	DET
ajst-29943	93	4	fewest	few	ADJ
ajst-29943	93	5	throats	throat	NOUN
ajst-29943	93	6	,	,	PUNCT
ajst-29943	93	7	totaling	total	VERB
ajst-29943	93	8	163	163	NUM
ajst-29943	93	9	,	,	PUNCT
ajst-29943	93	10	while	while	SCONJ
ajst-29943	93	11	ss21	ss21	PROPN
ajst-29943	93	12	has	have	VERB
ajst-29943	93	13	the	the	DET
ajst-29943	93	14	most	most	ADJ
ajst-29943	93	15	,	,	PUNCT
ajst-29943	93	16	with	with	ADP
ajst-29943	93	17	5,656	5,656	NUM
ajst-29943	93	18	throats	throat	NOUN
ajst-29943	93	19	.	.	PUNCT
ajst-29943	94	1	the	the	DET
ajst-29943	94	2	pore	pore	ADJ
ajst-29943	94	3	radius	radius	NOUN
ajst-29943	94	4	ranges	range	VERB
ajst-29943	94	5	from	from	ADP
ajst-29943	94	6	a	a	DET
ajst-29943	94	7	minimum	minimum	NOUN
ajst-29943	94	8	of	of	ADP
ajst-29943	94	9	124.02	124.02	NUM
ajst-29943	94	10	µm	µm	NOUN
ajst-29943	94	11	to	to	ADP
ajst-29943	94	12	a	a	DET
ajst-29943	94	13	maximum	maximum	NOUN
ajst-29943	94	14	of	of	ADP
ajst-29943	94	15	1,346.68	1,346.68	NUM
ajst-29943	94	16	µm	µm	NOUN
ajst-29943	94	17	.	.	PUNCT
ajst-29943	95	1	the	the	DET
ajst-29943	95	2	pore	pore	ADJ
ajst-29943	95	3	volume	volume	NOUN
ajst-29943	95	4	ranges	range	VERB
ajst-29943	95	5	from	from	ADP
ajst-29943	95	6	a	a	DET
ajst-29943	95	7	minimum	minimum	NOUN
ajst-29943	95	8	of	of	ADP
ajst-29943	95	9	7,991,070	7,991,070	NUM
ajst-29943	95	10	µm³	µm³	NOUN
ajst-29943	95	11	to	to	ADP
ajst-29943	95	12	a	a	DET
ajst-29943	95	13	maximum	maximum	NOUN
ajst-29943	95	14	of	of	ADP
ajst-29943	95	15	10,230,134,780	10,230,134,780	NUM
ajst-29943	95	16	µm³.	µm³.	PUNCT
ajst-29943	95	17	the	the	DET
ajst-29943	95	18	throat	throat	NOUN
ajst-29943	95	19	radius	radius	NOUN
ajst-29943	95	20	ranges	range	VERB
ajst-29943	95	21	from	from	ADP
ajst-29943	95	22	a	a	DET
ajst-29943	95	23	minimum	minimum	NOUN
ajst-29943	95	24	of	of	ADP
ajst-29943	95	25	8.66	8.66	NUM
ajst-29943	95	26	µm	µm	NOUN
ajst-29943	95	27	to	to	ADP
ajst-29943	95	28	a	a	DET
ajst-29943	95	29	maximum	maximum	NOUN
ajst-29943	95	30	of	of	ADP
ajst-29943	95	31	796.49	796.49	NUM
ajst-29943	95	32	µm	µm	NOUN
ajst-29943	95	33	.	.	PUNCT
ajst-29943	96	1	the	the	DET
ajst-29943	96	2	throat	throat	NOUN
ajst-29943	96	3	length	length	NOUN
ajst-29943	96	4	ranges	range	VERB
ajst-29943	96	5	from	from	ADP
ajst-29943	96	6	a	a	DET
ajst-29943	96	7	minimum	minimum	NOUN
ajst-29943	96	8	of	of	ADP
ajst-29943	96	9	268.88	268.88	NUM
ajst-29943	96	10	µm	µm	NOUN
ajst-29943	96	11	to	to	ADP
ajst-29943	96	12	a	a	DET
ajst-29943	96	13	maximum	maximum	NOUN
ajst-29943	96	14	of	of	ADP
ajst-29943	96	15	15,045.43	15,045.43	NUM
ajst-29943	96	16	µm.for	µm.for	ADP
ajst-29943	96	17	the	the	DET
ajst-29943	96	18	ss21	ss21	PROPN
ajst-29943	96	19	coal	coal	NOUN
ajst-29943	96	20	sample	sample	NOUN
ajst-29943	96	21	,	,	PUNCT
ajst-29943	96	22	there	there	PRON
ajst-29943	96	23	are	be	VERB
ajst-29943	96	24	3,284	3,284	NUM
ajst-29943	96	25	pores	pore	NOUN
ajst-29943	96	26	and	and	CCONJ
ajst-29943	96	27	5,656	5,656	NUM
ajst-29943	96	28	throats	throat	NOUN
ajst-29943	96	29	.	.	PUNCT
ajst-29943	97	1	the	the	DET
ajst-29943	97	2	pore	pore	ADJ
ajst-29943	97	3	radius	radius	NOUN
ajst-29943	97	4	distribution	distribution	NOUN
ajst-29943	97	5	ranges	range	VERB
ajst-29943	97	6	from	from	ADP
ajst-29943	97	7	124.02	124.02	NUM
ajst-29943	97	8	µm	µm	NOUN
ajst-29943	97	9	to	to	ADP
ajst-29943	97	10	1,334.92	1,334.92	NUM
ajst-29943	97	11	µm	µm	NOUN
ajst-29943	97	12	,	,	PUNCT
ajst-29943	97	13	with	with	ADP
ajst-29943	97	14	an	an	DET
ajst-29943	97	15	average	average	NOUN
ajst-29943	97	16	of	of	ADP
ajst-29943	97	17	419	419	NUM
ajst-29943	97	18	µm	µm	NOUN
ajst-29943	97	19	.	.	PUNCT
ajst-29943	98	1	the	the	DET
ajst-29943	98	2	pore	pore	ADJ
ajst-29943	98	3	volume	volume	NOUN
ajst-29943	98	4	distribution	distribution	NOUN
ajst-29943	98	5	ranges	range	VERB
ajst-29943	98	6	from	from	ADP
ajst-29943	98	7	7,991,070	7,991,070	NUM
ajst-29943	98	8	µm³	µm³	NOUN
ajst-29943	98	9	to	to	ADP
ajst-29943	98	10	9,964,000,000	9,964,000,000	NUM
ajst-29943	98	11	µm³.	µm³.	PUNCT
ajst-29943	98	12	the	the	DET
ajst-29943	98	13	throat	throat	NOUN
ajst-29943	98	14	radius	radius	NOUN
ajst-29943	98	15	distribution	distribution	NOUN
ajst-29943	98	16	ranges	range	VERB
ajst-29943	98	17	from	from	ADP
ajst-29943	98	18	9.91	9.91	NUM
ajst-29943	98	19	µm	µm	NOUN
ajst-29943	98	20	to	to	ADP
ajst-29943	98	21	796.49	796.49	NUM
ajst-29943	98	22	µm	µm	NOUN
ajst-29943	98	23	,	,	PUNCT
ajst-29943	98	24	with	with	ADP
ajst-29943	98	25	an	an	DET
ajst-29943	98	26	average	average	NOUN
ajst-29943	98	27	of	of	ADP
ajst-29943	98	28	160.03	160.03	NUM
ajst-29943	98	29	µm	µm	NOUN
ajst-29943	98	30	.	.	PROPN
ajst-29943	98	31	table	table	NOUN
ajst-29943	99	1	3	3	NUM
ajst-29943	99	2	.	.	PUNCT
ajst-29943	99	3	structural	structural	ADJ
ajst-29943	99	4	parameters	parameter	NOUN
ajst-29943	99	5	of	of	ADP
ajst-29943	99	6	pore	pore	ADJ
ajst-29943	99	7	network	network	NOUN
ajst-29943	99	8	models	model	NOUN
ajst-29943	99	9	for	for	ADP
ajst-29943	99	10	coal	coal	NOUN
ajst-29943	99	11	samples	sample	NOUN
ajst-29943	99	12	ss21	ss21	PROPN
ajst-29943	99	13	,	,	PUNCT
ajst-29943	99	14	sk21	sk21	PROPN
ajst-29943	99	15	,	,	PUNCT
ajst-29943	99	16	and	and	CCONJ
ajst-29943	99	17	sk42	sk42	PROPN
ajst-29943	99	18	pore	pore	ADJ
ajst-29943	99	19	network	network	NOUN
ajst-29943	99	20	model	model	NOUN
ajst-29943	99	21	ss21	ss21	PROPN
ajst-29943	99	22	sk21	sk21	PROPN
ajst-29943	99	23	sk42	sk42	PROPN
ajst-29943	99	24	number	number	NOUN
ajst-29943	99	25	of	of	ADP
ajst-29943	99	26	pores	pore	NOUN
ajst-29943	99	27	/	/	SYM
ajst-29943	99	28	number	number	NOUN
ajst-29943	99	29	3284	3284	NUM
ajst-29943	99	30	3019	3019	NUM
ajst-29943	99	31	396	396	NUM
ajst-29943	99	32	number	number	NOUN
ajst-29943	99	33	of	of	ADP
ajst-29943	99	34	laryngeal	laryngeal	ADJ
ajst-29943	99	35	tracts	tract	NOUN
ajst-29943	99	36	/	/	SYM
ajst-29943	99	37	pcs	pc	NOUN
ajst-29943	99	38	5656	5656	NUM
ajst-29943	99	39	2538	2538	NUM
ajst-29943	99	40	163	163	NUM
ajst-29943	99	41	pore	pore	ADJ
ajst-29943	99	42	radius/µm	radius/µm	NOUN
ajst-29943	99	43	min	min	NOUN
ajst-29943	99	44	124.02	124.02	NUM
ajst-29943	99	45	124.62	124.62	NUM
ajst-29943	99	46	196.2226	196.2226	NUM
ajst-29943	99	47	max	max	NOUN
ajst-29943	99	48	1334.92	1334.92	NUM
ajst-29943	99	49	1026.844	1026.844	NUM
ajst-29943	99	50	1346.68	1346.68	NUM
ajst-29943	99	51	average	average	NOUN
ajst-29943	99	52	419	419	NUM
ajst-29943	99	53	405.71	405.71	NUM
ajst-29943	99	54	794.93	794.93	NUM
ajst-29943	99	55	pore	pore	ADJ
ajst-29943	99	56	volume/µm3	volume/µm3	PROPN
ajst-29943	99	57	min	min	NOUN
ajst-29943	99	58	7991070	7991070	NUM
ajst-29943	99	59	8106882	8106882	NUM
ajst-29943	99	60	31647222	31647222	NUM
ajst-29943	99	61	max	max	PROPN
ajst-29943	99	62	9960000000	9960000000	NUM
ajst-29943	99	63	4535260160	4535260160	NUM
ajst-29943	99	64	10230134780	10230134780	NUM
ajst-29943	99	65	average	average	NOUN
ajst-29943	99	66	515000000	515000000	NUM
ajst-29943	99	67	437153204.3	437153204.3	NUM
ajst-29943	99	68	3271691690	3271691690	NUM
ajst-29943	99	69	radius	radius	NOUN
ajst-29943	99	70	of	of	ADP
ajst-29943	99	71	the	the	DET
ajst-29943	99	72	larynx/µm	larynx/µm	PROPN
ajst-29943	99	73	min	min	PROPN
ajst-29943	99	74	9.91	9.91	NUM
ajst-29943	99	75	8.66	8.66	NUM
ajst-29943	99	76	13.21	13.21	NUM
ajst-29943	99	77	max	max	PROPN
ajst-29943	99	78	796.49	796.49	NUM
ajst-29943	99	79	691.21	691.21	NUM
ajst-29943	99	80	491.49	491.49	NUM
ajst-29943	99	81	average	average	ADJ
ajst-29943	99	82	160.03	160.03	NUM
ajst-29943	99	83	155.23	155.23	NUM
ajst-29943	99	84	179.59	179.59	NUM
ajst-29943	99	85	radius	radius	NOUN
ajst-29943	99	86	of	of	ADP
ajst-29943	99	87	the	the	DET
ajst-29943	99	88	larynx/µm	larynx/µm	NOUN
ajst-29943	99	89	min	min	NOUN
ajst-29943	99	90	268.88	268.88	NUM
ajst-29943	99	91	268.88	268.88	NUM
ajst-29943	99	92	427.08	427.08	NUM
ajst-29943	99	93	max	max	PROPN
ajst-29943	99	94	8095.5	8095.5	NUM
ajst-29943	99	95	9511.59	9511.59	NUM
ajst-29943	99	96	15045.43	15045.43	NUM
ajst-29943	99	97	average	average	ADJ
ajst-29943	99	98	1723.87	1723.87	NUM
ajst-29943	99	99	1775.52	1775.52	NUM
ajst-29943	99	100	6085.65	6085.65	NUM
ajst-29943	99	101	4.2.1	4.2.1	NUM
ajst-29943	99	102	.	.	PUNCT
ajst-29943	100	1	pore	pore	VERB
ajst-29943	100	2	and	and	CCONJ
ajst-29943	100	3	throat	throat	VERB
ajst-29943	100	4	structural	structural	ADJ
ajst-29943	100	5	characteristics	characteristic	NOUN
ajst-29943	100	6	figure	figure	VERB
ajst-29943	100	7	11	11	NUM
ajst-29943	100	8	presents	present	NOUN
ajst-29943	100	9	the	the	DET
ajst-29943	100	10	pore	pore	ADJ
ajst-29943	100	11	radius	radius	NOUN
ajst-29943	100	12	distribution	distribution	NOUN
ajst-29943	100	13	of	of	ADP
ajst-29943	100	14	the	the	DET
ajst-29943	100	15	pore	pore	ADJ
ajst-29943	100	16	network	network	NOUN
ajst-29943	100	17	model	model	NOUN
ajst-29943	100	18	for	for	ADP
ajst-29943	100	19	the	the	DET
ajst-29943	100	20	samples	sample	NOUN
ajst-29943	100	21	.	.	PUNCT
ajst-29943	101	1	as	as	SCONJ
ajst-29943	101	2	shown	show	VERB
ajst-29943	101	3	in	in	ADP
ajst-29943	101	4	figure	figure	NOUN
ajst-29943	101	5	11(a	11(a	NUM
ajst-29943	101	6	)	)	PUNCT
ajst-29943	101	7	,	,	PUNCT
ajst-29943	101	8	the	the	DET
ajst-29943	101	9	pore	pore	ADJ
ajst-29943	101	10	radius	radius	NOUN
ajst-29943	101	11	distributions	distribution	NOUN
ajst-29943	101	12	of	of	ADP
ajst-29943	101	13	coal	coal	NOUN
ajst-29943	101	14	samples	sample	NOUN
ajst-29943	101	15	ss21	ss21	PROPN
ajst-29943	101	16	and	and	CCONJ
ajst-29943	101	17	sk21	sk21	PROPN
ajst-29943	101	18	are	be	AUX
ajst-29943	101	19	similar	similar	ADJ
ajst-29943	101	20	.	.	PUNCT
ajst-29943	102	1	both	both	DET
ajst-29943	102	2	samples	sample	NOUN
ajst-29943	102	3	exhibit	exhibit	VERB
ajst-29943	102	4	multiple	multiple	ADJ
ajst-29943	102	5	peaks	peak	NOUN
ajst-29943	102	6	,	,	PUNCT
ajst-29943	102	7	indicating	indicate	VERB
ajst-29943	102	8	286	286	NUM
ajst-29943	102	9	complex	complex	ADJ
ajst-29943	102	10	pore	pore	ADJ
ajst-29943	102	11	network	network	NOUN
ajst-29943	102	12	connectivity	connectivity	NOUN
ajst-29943	102	13	.	.	PUNCT
ajst-29943	103	1	additionally	additionally	ADV
ajst-29943	103	2	,	,	PUNCT
ajst-29943	103	3	the	the	DET
ajst-29943	103	4	equivalent	equivalent	ADJ
ajst-29943	103	5	pore	pore	ADJ
ajst-29943	103	6	diameters	diameter	NOUN
ajst-29943	103	7	of	of	ADP
ajst-29943	103	8	ss21	ss21	PROPN
ajst-29943	103	9	and	and	CCONJ
ajst-29943	103	10	sk21	sk21	PROPN
ajst-29943	103	11	are	be	AUX
ajst-29943	103	12	concentrated	concentrate	VERB
ajst-29943	103	13	between	between	ADP
ajst-29943	103	14	250	250	NUM
ajst-29943	103	15	and	and	CCONJ
ajst-29943	103	16	550	550	NUM
ajst-29943	103	17	µm	µm	NOUN
ajst-29943	103	18	.	.	PUNCT
ajst-29943	104	1	in	in	ADP
ajst-29943	104	2	contrast	contrast	NOUN
ajst-29943	104	3	,	,	PUNCT
ajst-29943	104	4	figure	figure	NOUN
ajst-29943	104	5	11(b	11(b	NUM
ajst-29943	104	6	)	)	PUNCT
ajst-29943	104	7	reveals	reveal	VERB
ajst-29943	104	8	that	that	SCONJ
ajst-29943	104	9	sk42	sk42	PROPN
ajst-29943	104	10	has	have	VERB
ajst-29943	104	11	larger	large	ADJ
ajst-29943	104	12	pore	pore	ADJ
ajst-29943	104	13	diameters	diameter	NOUN
ajst-29943	104	14	,	,	PUNCT
ajst-29943	104	15	a	a	DET
ajst-29943	104	16	broader	broader	ADV
ajst-29943	104	17	pore	pore	ADJ
ajst-29943	104	18	diameter	diameter	NOUN
ajst-29943	104	19	distribution	distribution	NOUN
ajst-29943	104	20	,	,	PUNCT
ajst-29943	104	21	and	and	CCONJ
ajst-29943	104	22	more	more	ADV
ajst-29943	104	23	frequent	frequent	ADJ
ajst-29943	104	24	occurrences	occurrence	NOUN
ajst-29943	104	25	of	of	ADP
ajst-29943	104	26	multiple	multiple	ADJ
ajst-29943	104	27	peaks	peak	NOUN
ajst-29943	104	28	compared	compare	VERB
ajst-29943	104	29	to	to	ADP
ajst-29943	104	30	sk21	sk21	PROPN
ajst-29943	104	31	,	,	PUNCT
ajst-29943	104	32	suggesting	suggest	VERB
ajst-29943	104	33	a	a	DET
ajst-29943	104	34	more	more	ADV
ajst-29943	104	35	complex	complex	ADJ
ajst-29943	104	36	pore	pore	ADJ
ajst-29943	104	37	network	network	NOUN
ajst-29943	104	38	connectivity	connectivity	NOUN
ajst-29943	104	39	.	.	PUNCT
ajst-29943	105	1	figure	figure	NOUN
ajst-29943	105	2	11	11	NUM
ajst-29943	105	3	.	.	PUNCT
ajst-29943	106	1	pore	pore	ADJ
ajst-29943	106	2	radius	radius	NOUN
ajst-29943	106	3	frequency	frequency	NOUN
ajst-29943	106	4	distribution	distribution	NOUN
ajst-29943	106	5	of	of	ADP
ajst-29943	106	6	pore	pore	ADJ
ajst-29943	106	7	network	network	NOUN
ajst-29943	106	8	models	model	NOUN
ajst-29943	106	9	for	for	ADP
ajst-29943	106	10	coal	coal	NOUN
ajst-29943	106	11	samples	sample	NOUN
ajst-29943	106	12	ss21	ss21	PROPN
ajst-29943	106	13	,	,	PUNCT
ajst-29943	106	14	sk21	sk21	PROPN
ajst-29943	106	15	,	,	PUNCT
ajst-29943	106	16	and	and	CCONJ
ajst-29943	106	17	sk42	sk42	PROPN
ajst-29943	106	18	figure	figure	NOUN
ajst-29943	106	19	12	12	NUM
ajst-29943	106	20	.	.	PUNCT
ajst-29943	106	21	throat	throat	NOUN
ajst-29943	106	22	radius	radius	NOUN
ajst-29943	106	23	distribution	distribution	NOUN
ajst-29943	106	24	of	of	ADP
ajst-29943	106	25	pore	pore	ADJ
ajst-29943	106	26	network	network	NOUN
ajst-29943	106	27	models	model	NOUN
ajst-29943	106	28	for	for	ADP
ajst-29943	106	29	coal	coal	NOUN
ajst-29943	106	30	samples	sample	NOUN
ajst-29943	106	31	ss21	ss21	PROPN
ajst-29943	106	32	,	,	PUNCT
ajst-29943	106	33	sk21	sk21	PROPN
ajst-29943	106	34	,	,	PUNCT
ajst-29943	106	35	and	and	CCONJ
ajst-29943	106	36	sk42	sk42	PROPN
ajst-29943	106	37	figure	figure	NOUN
ajst-29943	106	38	12	12	NUM
ajst-29943	106	39	illustrates	illustrate	VERB
ajst-29943	106	40	the	the	DET
ajst-29943	106	41	pore	pore	ADJ
ajst-29943	106	42	throat	throat	NOUN
ajst-29943	106	43	radius	radius	NOUN
ajst-29943	106	44	distribution	distribution	NOUN
ajst-29943	106	45	of	of	ADP
ajst-29943	106	46	the	the	DET
ajst-29943	106	47	pore	pore	ADJ
ajst-29943	106	48	network	network	NOUN
ajst-29943	106	49	model	model	NOUN
ajst-29943	106	50	.	.	PUNCT
ajst-29943	107	1	the	the	DET
ajst-29943	107	2	distribution	distribution	NOUN
ajst-29943	107	3	curves	curve	VERB
ajst-29943	107	4	for	for	ADP
ajst-29943	107	5	coal	coal	NOUN
ajst-29943	107	6	samples	sample	NOUN
ajst-29943	107	7	ss21	ss21	PROPN
ajst-29943	107	8	and	and	CCONJ
ajst-29943	107	9	sk21	sk21	PROPN
ajst-29943	107	10	are	be	AUX
ajst-29943	107	11	similar	similar	ADJ
ajst-29943	107	12	,	,	PUNCT
ajst-29943	107	13	indicating	indicate	VERB
ajst-29943	107	14	comparable	comparable	ADJ
ajst-29943	107	15	connectivity	connectivity	NOUN
ajst-29943	107	16	.	.	PUNCT
ajst-29943	108	1	sk21	sk21	PROPN
ajst-29943	108	2	exhibits	exhibit	VERB
ajst-29943	108	3	a	a	DET
ajst-29943	108	4	broader	broad	ADJ
ajst-29943	108	5	throat	throat	NOUN
ajst-29943	108	6	radius	radius	NOUN
ajst-29943	108	7	distribution	distribution	NOUN
ajst-29943	108	8	,	,	PUNCT
ajst-29943	108	9	while	while	SCONJ
ajst-29943	108	10	sk42	sk42	PROPN
ajst-29943	108	11	has	have	VERB
ajst-29943	108	12	a	a	DET
ajst-29943	108	13	significantly	significantly	ADV
ajst-29943	108	14	higher	high	ADJ
ajst-29943	108	15	throat	throat	NOUN
ajst-29943	108	16	radius	radius	NOUN
ajst-29943	108	17	in	in	ADP
ajst-29943	108	18	the	the	DET
ajst-29943	108	19	180–500	180–500	NUM
ajst-29943	108	20	µm	µm	NUM
ajst-29943	108	21	range	range	NOUN
ajst-29943	108	22	compared	compare	VERB
ajst-29943	108	23	to	to	ADP
ajst-29943	108	24	sk21	sk21	PROPN
ajst-29943	108	25	.	.	PUNCT
ajst-29943	109	1	overall	overall	ADJ
ajst-29943	109	2	,	,	PUNCT
ajst-29943	109	3	coal	coal	NOUN
ajst-29943	109	4	samples	sample	NOUN
ajst-29943	109	5	ss21	ss21	PROPN
ajst-29943	109	6	and	and	CCONJ
ajst-29943	109	7	sk21	sk21	PROPN
ajst-29943	109	8	demonstrate	demonstrate	VERB
ajst-29943	109	9	better	well	ADJ
ajst-29943	109	10	fracture	fracture	NOUN
ajst-29943	109	11	connectivity	connectivity	NOUN
ajst-29943	109	12	.	.	PUNCT
ajst-29943	110	1	4.2.2	4.2.2	X
ajst-29943	110	2	.	.	PUNCT
ajst-29943	111	1	pore	pore	ADJ
ajst-29943	111	2	fracture	fracture	NOUN
ajst-29943	111	3	connectivity	connectivity	NOUN
ajst-29943	111	4	and	and	CCONJ
ajst-29943	111	5	bonding	bonding	NOUN
ajst-29943	111	6	strength	strength	NOUN
ajst-29943	111	7	coal	coal	NOUN
ajst-29943	111	8	seam	seam	NOUN
ajst-29943	111	9	permeability	permeability	NOUN
ajst-29943	111	10	is	be	AUX
ajst-29943	111	11	influenced	influence	VERB
ajst-29943	111	12	by	by	ADP
ajst-29943	111	13	multiple	multiple	ADJ
ajst-29943	111	14	factors	factor	NOUN
ajst-29943	111	15	,	,	PUNCT
ajst-29943	111	16	including	include	VERB
ajst-29943	111	17	the	the	DET
ajst-29943	111	18	aperture	aperture	NOUN
ajst-29943	111	19	,	,	PUNCT
ajst-29943	111	20	spacing	spacing	NOUN
ajst-29943	111	21	,	,	PUNCT
ajst-29943	111	22	connectivity	connectivity	NOUN
ajst-29943	111	23	,	,	PUNCT
ajst-29943	111	24	and	and	CCONJ
ajst-29943	111	25	bonding	bonding	NOUN
ajst-29943	111	26	strength	strength	NOUN
ajst-29943	111	27	of	of	ADP
ajst-29943	111	28	fractures	fracture	NOUN
ajst-29943	111	29	within	within	ADP
ajst-29943	111	30	the	the	DET
ajst-29943	111	31	coal	coal	NOUN
ajst-29943	111	32	,	,	PUNCT
ajst-29943	111	33	as	as	ADV
ajst-29943	111	34	well	well	ADV
ajst-29943	111	35	as	as	ADP
ajst-29943	111	36	the	the	DET
ajst-29943	111	37	degree	degree	NOUN
ajst-29943	111	38	and	and	CCONJ
ajst-29943	111	39	orientation	orientation	NOUN
ajst-29943	111	40	of	of	ADP
ajst-29943	111	41	mineral	mineral	NOUN
ajst-29943	111	42	infill	infill	NOUN
ajst-29943	111	43	.	.	PUNCT
ajst-29943	112	1	in	in	ADP
ajst-29943	112	2	this	this	DET
ajst-29943	112	3	study	study	NOUN
ajst-29943	112	4	,	,	PUNCT
ajst-29943	112	5	a	a	DET
ajst-29943	112	6	connectivity	connectivity	NOUN
ajst-29943	112	7	criterion	criterion	NOUN
ajst-29943	112	8	of	of	ADP
ajst-29943	112	9	26	26	NUM
ajst-29943	112	10	is	be	AUX
ajst-29943	112	11	adopted	adopt	VERB
ajst-29943	112	12	,	,	PUNCT
ajst-29943	112	13	meaning	mean	VERB
ajst-29943	112	14	that	that	SCONJ
ajst-29943	112	15	connections	connection	NOUN
ajst-29943	112	16	between	between	ADP
ajst-29943	112	17	objects	object	NOUN
ajst-29943	112	18	can	can	AUX
ajst-29943	112	19	be	be	AUX
ajst-29943	112	20	point	point	NOUN
ajst-29943	112	21	,	,	PUNCT
ajst-29943	112	22	line	line	NOUN
ajst-29943	112	23	,	,	PUNCT
ajst-29943	112	24	or	or	CCONJ
ajst-29943	112	25	surface	surface	NOUN
ajst-29943	112	26	contacts	contact	NOUN
ajst-29943	112	27	.	.	PUNCT
ajst-29943	113	1	the	the	DET
ajst-29943	113	2	bonding	bonding	NOUN
ajst-29943	113	3	strength	strength	NOUN
ajst-29943	113	4	in	in	ADP
ajst-29943	113	5	the	the	DET
ajst-29943	113	6	pore	pore	ADJ
ajst-29943	113	7	network	network	NOUN
ajst-29943	113	8	model	model	NOUN
ajst-29943	113	9	is	be	AUX
ajst-29943	113	10	represented	represent	VERB
ajst-29943	113	11	by	by	ADP
ajst-29943	113	12	the	the	DET
ajst-29943	113	13	ratio	ratio	NOUN
ajst-29943	113	14	of	of	ADP
ajst-29943	113	15	pore	pore	ADJ
ajst-29943	113	16	radius	radius	NOUN
ajst-29943	113	17	to	to	PART
ajst-29943	113	18	throat	throat	NOUN
ajst-29943	113	19	radius	radius	NOUN
ajst-29943	113	20	.	.	PUNCT
ajst-29943	114	1	the	the	DET
ajst-29943	114	2	evaluation	evaluation	NOUN
ajst-29943	114	3	formula	formula	NOUN
ajst-29943	114	4	for	for	ADP
ajst-29943	114	5	three	three	NUM
ajst-29943	114	6	-	-	PUNCT
ajst-29943	114	7	dimensional	dimensional	ADJ
ajst-29943	114	8	connectivity[16	connectivity[16	NOUN
ajst-29943	114	9	-	-	SYM
ajst-29943	114	10	17	17	NUM
ajst-29943	114	11	]	]	PUNCT
ajst-29943	114	12	is	be	AUX
ajst-29943	114	13	calculated	calculate	VERB
ajst-29943	114	14	as	as	ADP
ajst-29943	114	15	equation	equation	NOUN
ajst-29943	114	16	1	1	NUM
ajst-29943	114	17	-	-	SYM
ajst-29943	114	18	1	1	NUM
ajst-29943	114	19	:	:	PUNCT
ajst-29943	114	20	𝐶	𝐶	PROPN
ajst-29943	114	21	𝑉	𝑉	PROPN
ajst-29943	114	22	𝑉	𝑉	PROPN
ajst-29943	114	23	1	1	NUM
ajst-29943	114	24	1	1	NUM
ajst-29943	114	25	where	where	SCONJ
ajst-29943	114	26	c	c	NOUN
ajst-29943	114	27	is	be	AUX
ajst-29943	114	28	connectivity	connectivity	NOUN
ajst-29943	114	29	,	,	PUNCT
ajst-29943	114	30	𝑉	𝑉	PROPN
ajst-29943	114	31	is	be	AUX
ajst-29943	114	32	the	the	DET
ajst-29943	114	33	volume	volume	NOUN
ajst-29943	114	34	of	of	ADP
ajst-29943	114	35	connected	connected	ADJ
ajst-29943	114	36	fractures	fracture	NOUN
ajst-29943	114	37	,	,	PUNCT
ajst-29943	114	38	and	and	CCONJ
ajst-29943	114	39	𝑉	𝑉	PROPN
ajst-29943	114	40	is	be	AUX
ajst-29943	114	41	the	the	DET
ajst-29943	114	42	sample	sample	NOUN
ajst-29943	114	43	volume	volume	NOUN
ajst-29943	114	44	.	.	PUNCT
ajst-29943	115	1	the	the	DET
ajst-29943	115	2	formula	formula	NOUN
ajst-29943	115	3	for	for	ADP
ajst-29943	115	4	bonding	bonding	NOUN
ajst-29943	115	5	strength	strength	NOUN
ajst-29943	115	6	in	in	ADP
ajst-29943	115	7	the	the	DET
ajst-29943	115	8	pore	pore	ADJ
ajst-29943	115	9	network	network	NOUN
ajst-29943	115	10	model	model	NOUN
ajst-29943	115	11	is	be	AUX
ajst-29943	115	12	given	give	VERB
ajst-29943	115	13	by	by	ADP
ajst-29943	115	14	equation	equation	NOUN
ajst-29943	115	15	1	1	NUM
ajst-29943	115	16	-	-	SYM
ajst-29943	115	17	2	2	NUM
ajst-29943	115	18	:	:	PUNCT
ajst-29943	115	19	𝑅	𝑅	PROPN
ajst-29943	115	20	𝑙	𝑙	PROPN
ajst-29943	115	21	𝑙	𝑙	PROPN
ajst-29943	115	22	1	1	NUM
ajst-29943	115	23	2	2	NUM
ajst-29943	115	24	where	where	SCONJ
ajst-29943	115	25	𝑅	𝑅	PROPN
ajst-29943	115	26	is	be	AUX
ajst-29943	115	27	the	the	DET
ajst-29943	115	28	pore	pore	ADJ
ajst-29943	115	29	-	-	PUNCT
ajst-29943	115	30	throat	throat	NOUN
ajst-29943	115	31	ratio	ratio	NOUN
ajst-29943	115	32	,	,	PUNCT
ajst-29943	115	33	𝑙	𝑙	PRON
ajst-29943	115	34	is	be	AUX
ajst-29943	115	35	the	the	DET
ajst-29943	115	36	pore	pore	ADJ
ajst-29943	115	37	radius	radius	NOUN
ajst-29943	115	38	,	,	PUNCT
ajst-29943	115	39	and	and	CCONJ
ajst-29943	115	40	𝑙	𝑙	PRON
ajst-29943	115	41	is	be	AUX
ajst-29943	115	42	the	the	DET
ajst-29943	115	43	throat	throat	NOUN
ajst-29943	115	44	radius	radius	NOUN
ajst-29943	115	45	.	.	PUNCT
ajst-29943	116	1	𝑅	𝑅	NOUN
ajst-29943	116	2	≥	≥	NOUN
ajst-29943	116	3	1	1	NUM
ajst-29943	116	4	indicates	indicate	VERB
ajst-29943	116	5	that	that	SCONJ
ajst-29943	116	6	the	the	PRON
ajst-29943	116	7	larger	large	ADJ
ajst-29943	116	8	the	the	DET
ajst-29943	116	9	pore	pore	ADJ
ajst-29943	116	10	-	-	PUNCT
ajst-29943	116	11	throat	throat	NOUN
ajst-29943	116	12	ratio	ratio	NOUN
ajst-29943	116	13	,	,	PUNCT
ajst-29943	116	14	the	the	PRON
ajst-29943	116	15	weaker	weak	ADJ
ajst-29943	116	16	the	the	DET
ajst-29943	116	17	bonding	bonding	NOUN
ajst-29943	116	18	strength	strength	NOUN
ajst-29943	116	19	;	;	PUNCT
ajst-29943	116	20	conversely	conversely	ADV
ajst-29943	116	21	,	,	PUNCT
ajst-29943	116	22	a	a	DET
ajst-29943	116	23	smaller	small	ADJ
ajst-29943	116	24	rpt	rpt	NOUN
ajst-29943	116	25	indicates	indicate	VERB
ajst-29943	116	26	stronger	strong	ADJ
ajst-29943	116	27	bonding	bonding	NOUN
ajst-29943	116	28	strength	strength	NOUN
ajst-29943	116	29	.	.	PUNCT
ajst-29943	117	1	the	the	DET
ajst-29943	117	2	connectivity	connectivity	NOUN
ajst-29943	117	3	and	and	CCONJ
ajst-29943	117	4	pore	pore	ADJ
ajst-29943	117	5	-	-	PUNCT
ajst-29943	117	6	throat	throat	NOUN
ajst-29943	117	7	ratios	ratio	NOUN
ajst-29943	117	8	of	of	ADP
ajst-29943	117	9	fractures	fracture	NOUN
ajst-29943	117	10	in	in	ADP
ajst-29943	117	11	the	the	DET
ajst-29943	117	12	samples	sample	NOUN
ajst-29943	117	13	are	be	AUX
ajst-29943	117	14	shown	show	VERB
ajst-29943	117	15	in	in	ADP
ajst-29943	117	16	table	table	NOUN
ajst-29943	117	17	4	4	NUM
ajst-29943	117	18	.	.	PUNCT
ajst-29943	118	1	ss21	ss21	PROPN
ajst-29943	118	2	exhibits	exhibit	VERB
ajst-29943	118	3	better	well	ADJ
ajst-29943	118	4	connectivity	connectivity	NOUN
ajst-29943	118	5	than	than	ADP
ajst-29943	118	6	sk21	sk21	PROPN
ajst-29943	118	7	,	,	PUNCT
ajst-29943	118	8	and	and	CCONJ
ajst-29943	118	9	sk21	sk21	PROPN
ajst-29943	118	10	has	have	VERB
ajst-29943	118	11	better	well	ADJ
ajst-29943	118	12	connectivity	connectivity	NOUN
ajst-29943	118	13	than	than	ADP
ajst-29943	118	14	sk42.regarding	sk42.regarde	VERB
ajst-29943	118	15	bonding	bonding	NOUN
ajst-29943	118	16	strength	strength	NOUN
ajst-29943	118	17	,	,	PUNCT
ajst-29943	118	18	ss21	ss21	PROPN
ajst-29943	118	19	has	have	VERB
ajst-29943	118	20	stronger	strong	ADJ
ajst-29943	118	21	bonding	bonding	NOUN
ajst-29943	118	22	strength	strength	NOUN
ajst-29943	118	23	than	than	ADP
ajst-29943	118	24	sk21	sk21	PROPN
ajst-29943	118	25	,	,	PUNCT
ajst-29943	118	26	and	and	CCONJ
ajst-29943	118	27	sk21	sk21	PROPN
ajst-29943	118	28	has	have	VERB
ajst-29943	118	29	stronger	strong	ADJ
ajst-29943	118	30	bonding	bonding	NOUN
ajst-29943	118	31	strength	strength	NOUN
ajst-29943	118	32	than	than	ADP
ajst-29943	118	33	sk42	sk42	PROPN
ajst-29943	118	34	.	.	PUNCT
ajst-29943	118	35	table	table	NOUN
ajst-29943	118	36	4	4	NUM
ajst-29943	118	37	.	.	PUNCT
ajst-29943	118	38	connectivity	connectivity	NOUN
ajst-29943	118	39	and	and	CCONJ
ajst-29943	118	40	pore	pore	ADJ
ajst-29943	118	41	-	-	PUNCT
ajst-29943	118	42	throat	throat	NOUN
ajst-29943	118	43	ratio	ratio	NOUN
ajst-29943	118	44	data	datum	NOUN
ajst-29943	118	45	for	for	ADP
ajst-29943	118	46	coal	coal	NOUN
ajst-29943	118	47	samples	sample	NOUN
ajst-29943	118	48	ss21	ss21	PROPN
ajst-29943	118	49	,	,	PUNCT
ajst-29943	118	50	sk21	sk21	PROPN
ajst-29943	118	51	,	,	PUNCT
ajst-29943	118	52	and	and	CCONJ
ajst-29943	118	53	sk42	sk42	PROPN
ajst-29943	118	54	sample	sample	NOUN
ajst-29943	118	55	number	number	NOUN
ajst-29943	118	56	connectivity	connectivity	NOUN
ajst-29943	118	57	/%	/%	X
ajst-29943	118	58	pore	pore	ADJ
ajst-29943	118	59	-	-	PUNCT
ajst-29943	118	60	throat	throat	NOUN
ajst-29943	118	61	ratio	ratio	NOUN
ajst-29943	118	62	ss21	ss21	PROPN
ajst-29943	118	63	0.1266	0.1266	NUM
ajst-29943	118	64	2.614	2.614	NUM
ajst-29943	118	65	sk21	sk21	PROPN
ajst-29943	118	66	0.1061	0.1061	NUM
ajst-29943	118	67	2.618	2.618	NUM
ajst-29943	118	68	sk42	sk42	PROPN
ajst-29943	118	69	0.023	0.023	NUM
ajst-29943	118	70	4.426	4.426	NUM
ajst-29943	118	71	287	287	NUM
ajst-29943	118	72	5	5	NUM
ajst-29943	118	73	.	.	PUNCT
ajst-29943	119	1	conclusions	conclusion	NOUN
ajst-29943	119	2	a	a	DET
ajst-29943	119	3	study	study	NOUN
ajst-29943	119	4	on	on	ADP
ajst-29943	119	5	the	the	DET
ajst-29943	119	6	pore	pore	ADJ
ajst-29943	119	7	-	-	PUNCT
ajst-29943	119	8	fracture	fracture	NOUN
ajst-29943	119	9	development	development	NOUN
ajst-29943	119	10	characteristics	characteristic	NOUN
ajst-29943	119	11	of	of	ADP
ajst-29943	119	12	the	the	DET
ajst-29943	119	13	no	no	NOUN
ajst-29943	119	14	.	.	NOUN
ajst-29943	119	15	1	1	NUM
ajst-29943	119	16	coal	coal	NOUN
ajst-29943	119	17	and	and	CCONJ
ajst-29943	120	1	no	no	NOUN
ajst-29943	120	2	.	.	NOUN
ajst-29943	121	1	4	4	NUM
ajst-29943	121	2	-	-	SYM
ajst-29943	121	3	2/4	2/4	NUM
ajst-29943	121	4	-	-	PUNCT
ajst-29943	121	5	3	3	NUM
ajst-29943	121	6	coal	coal	NOUN
ajst-29943	121	7	reservoirs	reservoir	NOUN
ajst-29943	121	8	in	in	ADP
ajst-29943	121	9	the	the	DET
ajst-29943	121	10	shoushan-1	shoushan-1	NUM
ajst-29943	121	11	and	and	CCONJ
ajst-29943	121	12	shikuang-10	shikuang-10	ADJ
ajst-29943	121	13	mines	mine	NOUN
ajst-29943	121	14	of	of	ADP
ajst-29943	121	15	the	the	DET
ajst-29943	121	16	pingdingshan	pingdingshan	PROPN
ajst-29943	121	17	mining	mining	NOUN
ajst-29943	121	18	area	area	NOUN
ajst-29943	121	19	yielded	yield	VERB
ajst-29943	121	20	the	the	DET
ajst-29943	121	21	following	follow	VERB
ajst-29943	121	22	findings	finding	NOUN
ajst-29943	121	23	:	:	PUNCT
ajst-29943	121	24	(	(	PUNCT
ajst-29943	121	25	1	1	X
ajst-29943	121	26	)	)	PUNCT
ajst-29943	121	27	x	x	NOUN
ajst-29943	121	28	-	-	NOUN
ajst-29943	121	29	ray	ray	NOUN
ajst-29943	121	30	ct	ct	NOUN
ajst-29943	121	31	slices	slice	NOUN
ajst-29943	121	32	revealed	reveal	VERB
ajst-29943	121	33	strong	strong	ADJ
ajst-29943	121	34	heterogeneity	heterogeneity	NOUN
ajst-29943	121	35	and	and	CCONJ
ajst-29943	121	36	abundant	abundant	ADJ
ajst-29943	121	37	mineral	mineral	NOUN
ajst-29943	121	38	development	development	NOUN
ajst-29943	121	39	in	in	ADP
ajst-29943	121	40	coal	coal	NOUN
ajst-29943	121	41	samples	sample	NOUN
ajst-29943	121	42	.	.	PUNCT
ajst-29943	122	1	fracture	fracture	NOUN
ajst-29943	122	2	extraction	extraction	NOUN
ajst-29943	122	3	via	via	ADP
ajst-29943	122	4	avizo	avizo	PROPN
ajst-29943	122	5	software	software	NOUN
ajst-29943	122	6	showed	show	VERB
ajst-29943	122	7	that	that	SCONJ
ajst-29943	122	8	micro	micro	NOUN
ajst-29943	122	9	-	-	NOUN
ajst-29943	122	10	fractures	fracture	NOUN
ajst-29943	122	11	in	in	ADP
ajst-29943	122	12	samples	sample	NOUN
ajst-29943	122	13	ss21	ss21	PROPN
ajst-29943	122	14	,	,	PUNCT
ajst-29943	122	15	sk21	sk21	PROPN
ajst-29943	122	16	,	,	PUNCT
ajst-29943	122	17	and	and	CCONJ
ajst-29943	122	18	sk42	sk42	PROPN
ajst-29943	122	19	contributed	contribute	VERB
ajst-29943	122	20	significantly	significantly	ADV
ajst-29943	122	21	to	to	ADP
ajst-29943	122	22	total	total	VERB
ajst-29943	122	23	fracture	fracture	NOUN
ajst-29943	122	24	volume	volume	NOUN
ajst-29943	122	25	.	.	PUNCT
ajst-29943	123	1	however	however	ADV
ajst-29943	123	2	,	,	PUNCT
ajst-29943	123	3	the	the	DET
ajst-29943	123	4	volumetric	volumetric	ADJ
ajst-29943	123	5	contributions	contribution	NOUN
ajst-29943	123	6	of	of	ADP
ajst-29943	123	7	sk21	sk21	PROPN
ajst-29943	123	8	and	and	CCONJ
ajst-29943	123	9	sk42	sk42	PROPN
ajst-29943	123	10	differed	differ	VERB
ajst-29943	123	11	markedly	markedly	ADV
ajst-29943	123	12	,	,	PUNCT
ajst-29943	123	13	while	while	SCONJ
ajst-29943	123	14	ss21	ss21	PROPN
ajst-29943	123	15	and	and	CCONJ
ajst-29943	123	16	sk21	sk21	PROPN
ajst-29943	123	17	exhibited	exhibit	VERB
ajst-29943	123	18	comparable	comparable	ADJ
ajst-29943	123	19	contributions	contribution	NOUN
ajst-29943	123	20	.	.	PUNCT
ajst-29943	124	1	(	(	PUNCT
ajst-29943	124	2	2	2	X
ajst-29943	124	3	)	)	PUNCT
ajst-29943	124	4	quantitative	quantitative	ADJ
ajst-29943	124	5	analysis	analysis	NOUN
ajst-29943	124	6	of	of	ADP
ajst-29943	124	7	the	the	DET
ajst-29943	124	8	pore	pore	ADJ
ajst-29943	124	9	network	network	NOUN
ajst-29943	124	10	model	model	NOUN
ajst-29943	124	11	indicated	indicate	VERB
ajst-29943	124	12	the	the	DET
ajst-29943	124	13	following	follow	VERB
ajst-29943	124	14	order	order	NOUN
ajst-29943	124	15	of	of	ADP
ajst-29943	124	16	average	average	ADJ
ajst-29943	124	17	pore	pore	ADJ
ajst-29943	124	18	and	and	CCONJ
ajst-29943	124	19	throat	throat	NOUN
ajst-29943	124	20	radii	radii	VERB
ajst-29943	124	21	:	:	PUNCT
ajst-29943	124	22	sk42	sk42	PROPN
ajst-29943	124	23	>	>	X
ajst-29943	124	24	ss21	ss21	PROPN
ajst-29943	124	25	>	>	PUNCT
ajst-29943	124	26	sk21	sk21	PROPN
ajst-29943	124	27	.	.	PUNCT
ajst-29943	125	1	ss21	ss21	PROPN
ajst-29943	125	2	displayed	display	VERB
ajst-29943	125	3	the	the	DET
ajst-29943	125	4	widest	wide	ADJ
ajst-29943	125	5	throat	throat	NOUN
ajst-29943	125	6	radius	radius	NOUN
ajst-29943	125	7	distribution	distribution	NOUN
ajst-29943	125	8	,	,	PUNCT
ajst-29943	125	9	whereas	whereas	SCONJ
ajst-29943	125	10	sk42	sk42	PROPN
ajst-29943	125	11	had	have	VERB
ajst-29943	125	12	the	the	DET
ajst-29943	125	13	largest	large	ADJ
ajst-29943	125	14	average	average	ADJ
ajst-29943	125	15	throat	throat	NOUN
ajst-29943	125	16	radius	radius	NOUN
ajst-29943	125	17	but	but	CCONJ
ajst-29943	125	18	fewer	few	ADJ
ajst-29943	125	19	developed	developed	ADJ
ajst-29943	125	20	throats	throat	NOUN
ajst-29943	125	21	.	.	PUNCT
ajst-29943	126	1	connectivity	connectivity	NOUN
ajst-29943	126	2	analysis	analysis	NOUN
ajst-29943	126	3	ranked	rank	VERB
ajst-29943	126	4	pore	pore	ADJ
ajst-29943	126	5	-	-	PUNCT
ajst-29943	126	6	fracture	fracture	NOUN
ajst-29943	126	7	connectivity	connectivity	NOUN
ajst-29943	126	8	and	and	CCONJ
ajst-29943	126	9	connection	connection	NOUN
ajst-29943	126	10	strength	strength	NOUN
ajst-29943	126	11	as	as	ADP
ajst-29943	126	12	ss21	ss21	PROPN
ajst-29943	126	13	>	>	PUNCT
ajst-29943	127	1	sk21	sk21	PROPN
ajst-29943	127	2	>	>	X
ajst-29943	127	3	sk42	sk42	PROPN
ajst-29943	127	4	,	,	PUNCT
ajst-29943	127	5	with	with	ADP
ajst-29943	127	6	ss21	ss21	PROPN
ajst-29943	127	7	demonstrating	demonstrate	VERB
ajst-29943	127	8	superior	superior	ADJ
ajst-29943	127	9	connectivity	connectivity	NOUN
ajst-29943	127	10	and	and	CCONJ
ajst-29943	127	11	structural	structural	ADJ
ajst-29943	127	12	integrity	integrity	NOUN
ajst-29943	127	13	references	reference	NOUN
ajst-29943	127	14	[	[	X
ajst-29943	127	15	1	1	NUM
ajst-29943	127	16	]	]	PUNCT
ajst-29943	127	17	wang	wang	PROPN
ajst-29943	127	18	g	g	PROPN
ajst-29943	127	19	,	,	PUNCT
ajst-29943	127	20	han	han	PROPN
ajst-29943	127	21	d	d	PROPN
ajst-29943	127	22	y	y	PROPN
ajst-29943	127	23	,	,	PUNCT
ajst-29943	127	24	qin	qin	PROPN
ajst-29943	127	25	x	x	SYM
ajst-29943	127	26	j	j	PROPN
ajst-29943	127	27	,	,	PUNCT
ajst-29943	127	28	et	et	PROPN
ajst-29943	127	29	,	,	PUNCT
ajst-29943	127	30	al	al	PROPN
ajst-29943	127	31	.	.	PUNCT
ajst-29943	128	1	a	a	DET
ajst-29943	128	2	comprehensive	comprehensive	ADJ
ajst-29943	128	3	method	method	NOUN
ajst-29943	128	4	for	for	ADP
ajst-29943	128	5	studying	study	VERB
ajst-29943	128	6	pore	pore	ADJ
ajst-29943	128	7	structure	structure	NOUN
ajst-29943	128	8	and	and	CCONJ
ajst-29943	128	9	seepage	seepage	NOUN
ajst-29943	128	10	characteristics	characteristic	NOUN
ajst-29943	128	11	of	of	ADP
ajst-29943	128	12	coal	coal	NOUN
ajst-29943	128	13	mass	mass	NOUN
ajst-29943	128	14	based	base	VERB
ajst-29943	128	15	on	on	ADP
ajst-29943	128	16	3d	3d	NUM
ajst-29943	128	17	ct	ct	PROPN
ajst-29943	128	18	reconstruction	reconstruction	NOUN
ajst-29943	128	19	and	and	CCONJ
ajst-29943	128	20	nmr[j	nmr[j	NOUN
ajst-29943	128	21	]	]	PUNCT
ajst-29943	128	22	.	.	PUNCT
ajst-29943	129	1	fuel	fuel	NOUN
ajst-29943	129	2	,	,	PUNCT
ajst-29943	129	3	2020	2020	NUM
ajst-29943	129	4	,	,	PUNCT
ajst-29943	129	5	281	281	NUM
ajst-29943	129	6	:	:	SYM
ajst-29943	129	7	118735	118735	NUM
ajst-29943	129	8	.	.	PUNCT
ajst-29943	130	1	[	[	X
ajst-29943	130	2	2	2	X
ajst-29943	130	3	]	]	X
ajst-29943	130	4	milliken	milliken	PROPN
ajst-29943	130	5	k	k	PROPN
ajst-29943	130	6	l	l	PROPN
ajst-29943	130	7	,	,	PUNCT
ajst-29943	130	8	rudnicki	rudnicki	PROPN
ajst-29943	130	9	m	m	PROPN
ajst-29943	130	10	,	,	PUNCT
ajst-29943	130	11	awwiller	awwiller	NOUN
ajst-29943	130	12	d	d	PROPN
ajst-29943	130	13	n	n	CCONJ
ajst-29943	130	14	,	,	PUNCT
ajst-29943	130	15	et	et	PROPN
ajst-29943	130	16	al	al	PROPN
ajst-29943	130	17	.	.	PUNCT
ajst-29943	130	18	organic	organic	ADJ
ajst-29943	130	19	matter	matter	NOUN
ajst-29943	130	20	-	-	PUNCT
ajst-29943	130	21	hosted	host	VERB
ajst-29943	130	22	pore	pore	ADJ
ajst-29943	130	23	system	system	NOUN
ajst-29943	130	24	,	,	PUNCT
ajst-29943	130	25	marcellus	marcellus	PROPN
ajst-29943	130	26	formation	formation	NOUN
ajst-29943	130	27	,	,	PUNCT
ajst-29943	130	28	pennsylvania	pennsylvania	PROPN
ajst-29943	131	1	[	[	X
ajst-29943	131	2	j	j	X
ajst-29943	131	3	]	]	X
ajst-29943	131	4	.	.	PUNCT
ajst-29943	132	1	aapg	aapg	PROPN
ajst-29943	132	2	bulletin	bulletin	NOUN
ajst-29943	132	3	,	,	PUNCT
ajst-29943	132	4	2013	2013	NUM
ajst-29943	132	5	,	,	PUNCT
ajst-29943	132	6	97(2	97(2	NUM
ajst-29943	132	7	):	):	PUNCT
ajst-29943	132	8	177	177	NUM
ajst-29943	132	9	-	-	SYM
ajst-29943	132	10	200	200	NUM
ajst-29943	132	11	.	.	PUNCT
ajst-29943	133	1	[	[	X
ajst-29943	133	2	3	3	NUM
ajst-29943	133	3	]	]	PUNCT
ajst-29943	133	4	dantas	dantas	NOUN
ajst-29943	133	5	s	s	PART
ajst-29943	133	6	,	,	PUNCT
ajst-29943	133	7	struckhoff	struckhoff	NOUN
ajst-29943	133	8	k	k	PROPN
ajst-29943	133	9	c	c	PROPN
ajst-29943	133	10	,	,	PUNCT
ajst-29943	133	11	thommes	thommes	PROPN
ajst-29943	133	12	m	m	PROPN
ajst-29943	133	13	,	,	PUNCT
ajst-29943	133	14	et	et	PROPN
ajst-29943	133	15	al	al	PROPN
ajst-29943	133	16	.	.	PROPN
ajst-29943	133	17	phase	phase	NOUN
ajst-29943	133	18	behavior	behavior	NOUN
ajst-29943	133	19	and	and	CCONJ
ajst-29943	133	20	capillary	capillary	ADJ
ajst-29943	133	21	condensation	condensation	NOUN
ajst-29943	133	22	hysteresis	hysteresis	NOUN
ajst-29943	133	23	of	of	ADP
ajst-29943	133	24	carbon	carbon	NOUN
ajst-29943	133	25	dioxide	dioxide	NOUN
ajst-29943	133	26	inmesopores[j	inmesopores[j	PROPN
ajst-29943	133	27	]	]	PUNCT
ajst-29943	133	28	.	.	PUNCT
ajst-29943	134	1	langmuir	langmuir	PROPN
ajst-29943	134	2	,	,	PUNCT
ajst-29943	134	3	2019	2019	NUM
ajst-29943	134	4	,	,	PUNCT
ajst-29943	134	5	35(35	35(35	PROPN
ajst-29943	134	6	):	):	PUNCT
ajst-29943	134	7	11291	11291	NUM
ajst-29943	134	8	-	-	SYM
ajst-29943	134	9	11298	11298	NUM
ajst-29943	134	10	.	.	PUNCT
ajst-29943	135	1	[	[	X
ajst-29943	135	2	4	4	NUM
ajst-29943	135	3	]	]	X
ajst-29943	135	4	wen	wen	PROPN
ajst-29943	135	5	z	z	PROPN
ajst-29943	135	6	h	h	PROPN
ajst-29943	135	7	,	,	PUNCT
ajst-29943	135	8	wang	wang	PROPN
ajst-29943	135	9	q	q	PROPN
ajst-29943	135	10	,	,	PUNCT
ajst-29943	135	11	yang	yang	PROPN
ajst-29943	135	12	y	y	PROPN
ajst-29943	135	13	p	p	PROPN
ajst-29943	135	14	,	,	PUNCT
ajst-29943	135	15	et	et	PROPN
ajst-29943	135	16	,	,	PUNCT
ajst-29943	135	17	al	al	PROPN
ajst-29943	135	18	.	.	PUNCT
ajst-29943	136	1	pore	pore	ADJ
ajst-29943	136	2	structure	structure	NOUN
ajst-29943	136	3	characteristics	characteristic	NOUN
ajst-29943	136	4	and	and	CCONJ
ajst-29943	136	5	evolution	evolution	NOUN
ajst-29943	136	6	law	law	NOUN
ajst-29943	136	7	of	of	ADP
ajst-29943	136	8	different	different	ADJ
ajst-29943	136	9	-	-	PUNCT
ajst-29943	136	10	rank	rank	NOUN
ajst-29943	136	11	coal	coal	NOUN
ajst-29943	136	12	samples[j].geofluids	samples[j].geofluids	NOUN
ajst-29943	136	13	,	,	PUNCT
ajst-29943	136	14	2021	2021	NUM
ajst-29943	136	15	,	,	PUNCT
ajst-29943	136	16	2021(4	2021(4	NUM
ajst-29943	136	17	):	):	PUNCT
ajst-29943	136	18	1	1	NUM
ajst-29943	136	19	-	-	SYM
ajst-29943	136	20	17	17	NUM
ajst-29943	136	21	.	.	PUNCT
ajst-29943	137	1	[	[	X
ajst-29943	137	2	5	5	X
ajst-29943	137	3	]	]	X
ajst-29943	137	4	li	li	PROPN
ajst-29943	137	5	z	z	PROPN
ajst-29943	137	6	t	t	PROPN
ajst-29943	137	7	,	,	PUNCT
ajst-29943	137	8	liu	liu	PROPN
ajst-29943	137	9	d	d	PROPN
ajst-29943	137	10	m	m	PROPN
ajst-29943	137	11	,	,	PUNCT
ajst-29943	137	12	cai	cai	PROPN
ajst-29943	137	13	y	y	PROPN
ajst-29943	137	14	d	d	PROPN
ajst-29943	137	15	,	,	PUNCT
ajst-29943	137	16	et	et	PROPN
ajst-29943	137	17	,	,	PUNCT
ajst-29943	137	18	al	al	PROPN
ajst-29943	137	19	.	.	PROPN
ajst-29943	137	20	adsorption	adsorption	NOUN
ajst-29943	137	21	pore	pore	ADJ
ajst-29943	137	22	structure	structure	NOUN
ajst-29943	137	23	and	and	CCONJ
ajst-29943	137	24	its	its	PRON
ajst-29943	137	25	fractal	fractal	ADJ
ajst-29943	137	26	characteristics	characteristic	NOUN
ajst-29943	137	27	of	of	ADP
ajst-29943	137	28	coals	coal	NOUN
ajst-29943	137	29	by	by	ADP
ajst-29943	137	30	n2	n2	ADJ
ajst-29943	137	31	adsorption	adsorption	NOUN
ajst-29943	137	32	/	/	SYM
ajst-29943	137	33	desorption	desorption	NOUN
ajst-29943	137	34	and	and	CCONJ
ajst-29943	137	35	fesem	fesem	VERB
ajst-29943	137	36	image	image	NOUN
ajst-29943	137	37	analyses[j	analyses[j	PROPN
ajst-29943	137	38	]	]	PUNCT
ajst-29943	137	39	.	.	PUNCT
ajst-29943	138	1	fuel	fuel	NOUN
ajst-29943	138	2	,	,	PUNCT
ajst-29943	138	3	2019	2019	NUM
ajst-29943	138	4	,	,	PUNCT
ajst-29943	138	5	257	257	NUM
ajst-29943	138	6	:	:	SYM
ajst-29943	138	7	116031	116031	NUM
ajst-29943	138	8	.	.	PUNCT
ajst-29943	139	1	[	[	X
ajst-29943	139	2	6	6	NUM
ajst-29943	139	3	]	]	X
ajst-29943	139	4	zhang	zhang	PROPN
ajst-29943	139	5	g	g	PROPN
ajst-29943	139	6	l	l	PROPN
ajst-29943	139	7	,	,	PUNCT
ajst-29943	139	8	ranjith	ranjith	PROPN
ajst-29943	139	9	p	p	PROPN
ajst-29943	139	10	g	g	PROPN
ajst-29943	139	11	,	,	PUNCT
ajst-29943	139	12	fu	fu	NOUN
ajst-29943	139	13	x	x	NOUN
ajst-29943	139	14	h	h	NOUN
ajst-29943	139	15	,	,	PUNCT
ajst-29943	139	16	et	et	PROPN
ajst-29943	139	17	al	al	PROPN
ajst-29943	139	18	.	.	PUNCT
ajst-29943	139	19	pore	pore	ADJ
ajst-29943	139	20	-	-	PUNCT
ajst-29943	139	21	fracture	fracture	NOUN
ajst-29943	139	22	alteration	alteration	NOUN
ajst-29943	139	23	of	of	ADP
ajst-29943	139	24	different	different	ADJ
ajst-29943	139	25	rank	rank	NOUN
ajst-29943	139	26	coals	coal	NOUN
ajst-29943	139	27	:	:	PUNCT
ajst-29943	139	28	implications	implication	NOUN
ajst-29943	139	29	for	for	ADP
ajst-29943	139	30	co2	co2	NOUN
ajst-29943	139	31	sequestration	sequestration	NOUN
ajst-29943	139	32	in	in	ADP
ajst-29943	139	33	coal[j	coal[j	PROPN
ajst-29943	139	34	]	]	PUNCT
ajst-29943	139	35	.	.	PUNCT
ajst-29943	140	1	fuel	fuel	NOUN
ajst-29943	140	2	,	,	PUNCT
ajst-29943	140	3	2021	2021	NUM
ajst-29943	140	4	,	,	PUNCT
ajst-29943	140	5	289	289	NUM
ajst-29943	140	6	:	:	SYM
ajst-29943	140	7	119801	119801	NUM
ajst-29943	140	8	.	.	PUNCT
ajst-29943	141	1	[	[	X
ajst-29943	141	2	7	7	X
ajst-29943	141	3	]	]	X
ajst-29943	141	4	wang	wang	PROPN
ajst-29943	141	5	x	x	PROPN
ajst-29943	141	6	l	l	NOUN
ajst-29943	141	7	,	,	PUNCT
ajst-29943	141	8	pan	pan	PROPN
ajst-29943	141	9	j	j	PROPN
ajst-29943	141	10	n	n	CCONJ
ajst-29943	141	11	,	,	PUNCT
ajst-29943	141	12	wang	wang	PROPN
ajst-29943	141	13	k	k	PROPN
ajst-29943	141	14	,	,	PUNCT
ajst-29943	141	15	et	et	PROPN
ajst-29943	141	16	al	al	PROPN
ajst-29943	141	17	.	.	PROPN
ajst-29943	141	18	characterizing	characterize	VERB
ajst-29943	141	19	the	the	DET
ajst-29943	141	20	shape	shape	NOUN
ajst-29943	141	21	,	,	PUNCT
ajst-29943	141	22	size	size	NOUN
ajst-29943	141	23	,	,	PUNCT
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ajst-29943	141	25	distribution	distribution	NOUN
ajst-29943	141	26	heterogeneity	heterogeneity	NOUN
ajst-29943	141	27	of	of	ADP
ajst-29943	141	28	pore	pore	ADJ
ajst-29943	141	29	-	-	PUNCT
ajst-29943	141	30	fractures	fracture	NOUN
ajst-29943	141	31	in	in	ADP
ajst-29943	141	32	high	high	ADJ
ajst-29943	141	33	rank	rank	NOUN
ajst-29943	141	34	coal	coal	NOUN
ajst-29943	141	35	based	base	VERB
ajst-29943	141	36	on	on	ADP
ajst-29943	141	37	x	x	NOUN
ajst-29943	141	38	-	-	NOUN
ajst-29943	141	39	ray	ray	ADJ
ajst-29943	141	40	ct	ct	NOUN
ajst-29943	141	41	image	image	NOUN
ajst-29943	141	42	analysis	analysis	NOUN
ajst-29943	141	43	and	and	CCONJ
ajst-29943	141	44	mercury	mercury	NOUN
ajst-29943	141	45	intrusion	intrusion	NOUN
ajst-29943	141	46	porosimetry[j	porosimetry[j	PROPN
ajst-29943	141	47	]	]	PUNCT
ajst-29943	141	48	.	.	PUNCT
ajst-29943	142	1	fuel	fuel	NOUN
ajst-29943	142	2	,	,	PUNCT
ajst-29943	142	3	2020	2020	NUM
ajst-29943	142	4	,	,	PUNCT
ajst-29943	142	5	282	282	NUM
ajst-29943	142	6	:	:	SYM
ajst-29943	142	7	118754	118754	NUM
ajst-29943	142	8	.	.	PUNCT
ajst-29943	143	1	[	[	X
ajst-29943	143	2	8	8	NUM
ajst-29943	143	3	]	]	X
ajst-29943	143	4	qin	qin	PROPN
ajst-29943	143	5	l	l	PROPN
ajst-29943	143	6	,	,	PUNCT
ajst-29943	143	7	li	li	PROPN
ajst-29943	143	8	s	s	PROPN
ajst-29943	143	9	g	g	PROPN
ajst-29943	143	10	,	,	PUNCT
ajst-29943	143	11	zhai	zhai	PROPN
ajst-29943	143	12	c	c	PROPN
ajst-29943	143	13	,	,	PUNCT
ajst-29943	143	14	et	et	PROPN
ajst-29943	143	15	al	al	PROPN
ajst-29943	143	16	.	.	PROPN
ajst-29943	143	17	changes	change	NOUN
ajst-29943	143	18	in	in	ADP
ajst-29943	143	19	the	the	DET
ajst-29943	143	20	pore	pore	ADJ
ajst-29943	143	21	structure	structure	NOUN
ajst-29943	143	22	of	of	ADP
ajst-29943	143	23	lignite	lignite	NOUN
ajst-29943	143	24	after	after	ADP
ajst-29943	143	25	repeated	repeat	VERB
ajst-29943	143	26	cycles	cycle	NOUN
ajst-29943	143	27	of	of	ADP
ajst-29943	143	28	liquid	liquid	ADJ
ajst-29943	143	29	nitrogen	nitrogen	NOUN
ajst-29943	143	30	freezing	freezing	NOUN
ajst-29943	143	31	as	as	SCONJ
ajst-29943	143	32	determined	determine	VERB
ajst-29943	143	33	by	by	ADP
ajst-29943	143	34	nitrogen	nitrogen	NOUN
ajst-29943	143	35	adsorption	adsorption	NOUN
ajst-29943	143	36	and	and	CCONJ
ajst-29943	143	37	mercury	mercury	NOUN
ajst-29943	143	38	intrusion[j	intrusion[j	PROPN
ajst-29943	143	39	]	]	PUNCT
ajst-29943	143	40	.	.	PUNCT
ajst-29943	144	1	fuel	fuel	NOUN
ajst-29943	144	2	,	,	PUNCT
ajst-29943	144	3	2020	2020	NUM
ajst-29943	144	4	,	,	PUNCT
ajst-29943	144	5	267	267	NUM
ajst-29943	144	6	:	:	SYM
ajst-29943	144	7	117214	117214	NUM
ajst-29943	144	8	.	.	PUNCT
ajst-29943	145	1	[	[	X
ajst-29943	145	2	9	9	NUM
ajst-29943	145	3	]	]	SYM
ajst-29943	145	4	li	li	PROPN
ajst-29943	145	5	y	y	PROPN
ajst-29943	145	6	t	t	PROPN
ajst-29943	145	7	,	,	PUNCT
ajst-29943	145	8	jiang	jiang	PROPN
ajst-29943	145	9	y	y	PROPN
ajst-29943	145	10	d	d	PROPN
ajst-29943	145	11	,	,	PUNCT
ajst-29943	145	12	zhang	zhang	PROPN
ajst-29943	145	13	b	b	PROPN
ajst-29943	145	14	,	,	PUNCT
ajst-29943	145	15	et	et	PROPN
ajst-29943	145	16	,	,	PUNCT
ajst-29943	145	17	al	al	PROPN
ajst-29943	145	18	.	.	PROPN
ajst-29943	145	19	investigation	investigation	NOUN
ajst-29943	145	20	on	on	ADP
ajst-29943	145	21	the	the	DET
ajst-29943	145	22	pore	pore	ADJ
ajst-29943	145	23	characteristics	characteristic	NOUN
ajst-29943	145	24	of	of	ADP
ajst-29943	145	25	coal	coal	NOUN
ajst-29943	145	26	specimens	specimen	NOUN
ajst-29943	145	27	with	with	ADP
ajst-29943	145	28	bursting	burst	VERB
ajst-29943	145	29	proneness[j	proneness[j	PROPN
ajst-29943	145	30	]	]	PUNCT
ajst-29943	145	31	.	.	PUNCT
ajst-29943	146	1	scientific	scientific	ADJ
ajst-29943	146	2	reports	report	NOUN
ajst-29943	146	3	,	,	PUNCT
ajst-29943	146	4	2019	2019	NUM
ajst-29943	146	5	,	,	PUNCT
ajst-29943	146	6	9	9	NUM
ajst-29943	146	7	:	:	SYM
ajst-29943	146	8	16518	16518	NUM
ajst-29943	146	9	.	.	PUNCT
ajst-29943	147	1	[	[	X
ajst-29943	147	2	10	10	NUM
ajst-29943	147	3	]	]	X
ajst-29943	147	4	ju	ju	PROPN
ajst-29943	147	5	y	y	PROPN
ajst-29943	147	6	,	,	PUNCT
ajst-29943	147	7	xi	xi	ADP
ajst-29943	147	8	c	c	PROPN
ajst-29943	147	9	d	d	PROPN
ajst-29943	147	10	,	,	PUNCT
ajst-29943	147	11	zhang	zhang	PROPN
ajst-29943	147	12	y	y	PROPN
ajst-29943	147	13	,	,	PUNCT
ajst-29943	147	14	et	et	PROPN
ajst-29943	147	15	al	al	PROPN
ajst-29943	147	16	.	.	PROPN
ajst-29943	147	17	laboratory	laboratory	PROPN
ajst-29943	147	18	in	in	ADP
ajst-29943	147	19	situ	situ	PROPN
ajst-29943	147	20	ct	ct	NUM
ajst-29943	147	21	observation	observation	NOUN
ajst-29943	147	22	of	of	ADP
ajst-29943	147	23	the	the	DET
ajst-29943	147	24	evolution	evolution	NOUN
ajst-29943	147	25	of	of	ADP
ajst-29943	147	26	3d	3d	NUM
ajst-29943	147	27	fracture	fracture	PROPN
ajst-29943	147	28	networks	network	NOUN
ajst-29943	147	29	in	in	ADP
ajst-29943	147	30	coal	coal	NOUN
ajst-29943	147	31	subjected	subject	VERB
ajst-29943	147	32	to	to	ADP
ajst-29943	147	33	confining	confine	VERB
ajst-29943	147	34	pressures	pressure	NOUN
ajst-29943	147	35	and	and	CCONJ
ajst-29943	147	36	axial	axial	ADJ
ajst-29943	147	37	compressive	compressive	ADJ
ajst-29943	147	38	loads	load	NOUN
ajst-29943	147	39	:	:	PUNCT
ajst-29943	147	40	a	a	DET
ajst-29943	147	41	novel	novel	NOUN
ajst-29943	147	42	approach[j	approach[j	PROPN
ajst-29943	147	43	]	]	PUNCT
ajst-29943	147	44	.	.	PUNCT
ajst-29943	148	1	rock	rock	NOUN
ajst-29943	148	2	mechanics	mechanic	NOUN
ajst-29943	148	3	and	and	CCONJ
ajst-29943	148	4	rock	rock	NOUN
ajst-29943	148	5	engineering	engineering	NOUN
ajst-29943	148	6	,	,	PUNCT
ajst-29943	148	7	2018	2018	NUM
ajst-29943	148	8	,	,	PUNCT
ajst-29943	148	9	51(11):3361	51(11):3361	PROPN
ajst-29943	148	10	-	-	SYM
ajst-29943	148	11	3375	3375	NUM
ajst-29943	148	12	.	.	PUNCT
ajst-29943	149	1	[	[	X
ajst-29943	149	2	11	11	NUM
ajst-29943	149	3	]	]	X
ajst-29943	149	4	jing	jing	NOUN
ajst-29943	149	5	d	d	X
ajst-29943	149	6	j	j	PROPN
ajst-29943	149	7	,	,	PUNCT
ajst-29943	149	8	meng	meng	PROPN
ajst-29943	149	9	x	x	PART
ajst-29943	149	10	x	x	PROPN
ajst-29943	149	11	,	,	PUNCT
ajst-29943	149	12	ge	ge	PROPN
ajst-29943	149	13	s	s	PART
ajst-29943	149	14	c	c	PROPN
ajst-29943	149	15	,	,	PUNCT
ajst-29943	149	16	et	et	PROPN
ajst-29943	149	17	,	,	PUNCT
ajst-29943	149	18	al	al	PROPN
ajst-29943	149	19	.	.	PROPN
ajst-29943	149	20	reconstruction	reconstruction	NOUN
ajst-29943	149	21	and	and	CCONJ
ajst-29943	149	22	seepage	seepage	NOUN
ajst-29943	149	23	simulation	simulation	NOUN
ajst-29943	149	24	of	of	ADP
ajst-29943	149	25	a	a	DET
ajst-29943	149	26	coal	coal	NOUN
ajst-29943	149	27	pore	pore	ADJ
ajst-29943	149	28	-	-	PUNCT
ajst-29943	149	29	fracture	fracture	NOUN
ajst-29943	149	30	network	network	NOUN
ajst-29943	149	31	based	base	VERB
ajst-29943	149	32	on	on	ADP
ajst-29943	149	33	ct	ct	PROPN
ajst-29943	149	34	technology[j	technology[j	PROPN
ajst-29943	149	35	]	]	PUNCT
ajst-29943	149	36	.	.	PUNCT
ajst-29943	150	1	plos	plos	PROPN
ajst-29943	150	2	one	one	NUM
ajst-29943	150	3	,	,	PUNCT
ajst-29943	150	4	2021	2021	NUM
ajst-29943	150	5	,	,	PUNCT
ajst-29943	150	6	16(6	16(6	NUM
ajst-29943	150	7	):	):	PUNCT
ajst-29943	150	8	e0252277	e0252277	NOUN
ajst-29943	150	9	.	.	PUNCT
ajst-29943	151	1	[	[	X
ajst-29943	151	2	12	12	NUM
ajst-29943	151	3	]	]	X
ajst-29943	151	4	li	li	PROPN
ajst-29943	151	5	y	y	PROPN
ajst-29943	151	6	w	w	PROPN
ajst-29943	151	7	,	,	PUNCT
ajst-29943	151	8	yang	yang	PROPN
ajst-29943	151	9	y	y	PROPN
ajst-29943	151	10	f	f	PROPN
ajst-29943	151	11	,	,	PUNCT
ajst-29943	151	12	dong	dong	PROPN
ajst-29943	151	13	m	m	PROPN
ajst-29943	151	14	z	z	PROPN
ajst-29943	151	15	,	,	PUNCT
ajst-29943	151	16	et	et	PROPN
ajst-29943	151	17	,	,	PUNCT
ajst-29943	151	18	al	al	PROPN
ajst-29943	151	19	.	.	PROPN
ajst-29943	151	20	effect	effect	NOUN
ajst-29943	151	21	of	of	ADP
ajst-29943	151	22	pore	pore	ADJ
ajst-29943	151	23	structure	structure	NOUN
ajst-29943	151	24	and	and	CCONJ
ajst-29943	151	25	capillary	capillary	ADJ
ajst-29943	151	26	number	number	NOUN
ajst-29943	151	27	on	on	ADP
ajst-29943	151	28	gas	gas	NOUN
ajst-29943	151	29	-	-	PUNCT
ajst-29943	151	30	water	water	NOUN
ajst-29943	151	31	flow	flow	NOUN
ajst-29943	151	32	patterns	pattern	NOUN
ajst-29943	151	33	in	in	ADP
ajst-29943	151	34	carbonate	carbonate	NOUN
ajst-29943	151	35	rocks[j	rocks[j	PROPN
ajst-29943	151	36	]	]	PUNCT
ajst-29943	151	37	.	.	PUNCT
ajst-29943	152	1	spe	spe	PROPN
ajst-29943	152	2	j	j	PROPN
ajst-29943	152	3	,	,	PUNCT
ajst-29943	152	4	2022	2022	NUM
ajst-29943	152	5	,	,	PUNCT
ajst-29943	152	6	27(04	27(04	NUM
ajst-29943	152	7	):	):	PUNCT
ajst-29943	152	8	1895	1895	NUM
ajst-29943	152	9	-	-	SYM
ajst-29943	152	10	1904	1904	NUM
ajst-29943	152	11	.	.	PUNCT
ajst-29943	153	1	[	[	X
ajst-29943	153	2	13	13	NUM
ajst-29943	153	3	]	]	X
ajst-29943	153	4	li	li	PROPN
ajst-29943	153	5	yanhe	yanhe	PROPN
ajst-29943	153	6	,	,	PUNCT
ajst-29943	153	7	wang	wang	PROPN
ajst-29943	153	8	baoyu	baoyu	PROPN
ajst-29943	153	9	,	,	PUNCT
ajst-29943	153	10	liu	liu	PROPN
ajst-29943	153	11	shunxi	shunxi	PROPN
ajst-29943	153	12	,	,	PUNCT
ajst-29943	153	13	et	et	PROPN
ajst-29943	154	1	al	al	PROPN
ajst-29943	154	2	.	.	PUNCT
ajst-29943	154	3	sedimentary	sedimentary	ADJ
ajst-29943	154	4	environment	environment	NOUN
ajst-29943	154	5	of	of	ADP
ajst-29943	154	6	coal	coal	NOUN
ajst-29943	154	7	-	-	PUNCT
ajst-29943	154	8	bearing	bear	VERB
ajst-29943	154	9	strata	strata	NOUN
ajst-29943	154	10	in	in	ADP
ajst-29943	154	11	pingdingshan	pingdingshan	PROPN
ajst-29943	154	12	mining	mining	NOUN
ajst-29943	154	13	area	area	NOUN
ajst-29943	154	14	,	,	PUNCT
ajst-29943	154	15	henan	henan	PROPN
ajst-29943	154	16	province	province	PROPN
ajst-29943	154	17	and	and	CCONJ
ajst-29943	154	18	its	its	PRON
ajst-29943	154	19	control	control	NOUN
ajst-29943	154	20	on	on	ADP
ajst-29943	154	21	coal	coal	NOUN
ajst-29943	154	22	measure	measure	NOUN
ajst-29943	154	23	gas	gas	NOUN
ajst-29943	154	24	accumulation[j	accumulation[j	X
ajst-29943	154	25	]	]	PUNCT
ajst-29943	154	26	.	.	PUNCT
ajst-29943	155	1	acta	acta	PROPN
ajst-29943	155	2	paleogeographica	paleogeographica	PROPN
ajst-29943	155	3	sinica	sinica	PROPN
ajst-29943	155	4	[	[	X
ajst-29943	155	5	14	14	NUM
ajst-29943	155	6	]	]	X
ajst-29943	155	7	zhai	zhai	PROPN
ajst-29943	155	8	yingquan	yingquan	PROPN
ajst-29943	155	9	,	,	PUNCT
ajst-29943	155	10	li	li	PROPN
ajst-29943	155	11	meng	meng	PROPN
ajst-29943	155	12	,	,	PUNCT
ajst-29943	155	13	pan	pan	NOUN
ajst-29943	155	14	jienan	jienan	PROPN
ajst-29943	155	15	,	,	PUNCT
ajst-29943	155	16	et	et	PROPN
ajst-29943	155	17	al	al	PROPN
ajst-29943	155	18	.	.	PUNCT
ajst-29943	155	19	coal	coal	NOUN
ajst-29943	155	20	science	science	NOUN
ajst-29943	155	21	and	and	CCONJ
ajst-29943	155	22	technology,2020,48(6):191	technology,2020,48(6):191	PROPN
ajst-29943	155	23	-	-	PROPN
ajst-29943	155	24	198	198	NUM
ajst-29943	155	25	.	.	PUNCT
ajst-29943	155	26	)	)	PUNCT
ajst-29943	156	1	[	[	X
ajst-29943	156	2	15	15	NUM
ajst-29943	156	3	]	]	PUNCT
ajst-29943	156	4	xu	xu	PROPN
ajst-29943	156	5	yaobo	yaobo	PROPN
ajst-29943	156	6	.	.	PUNCT
ajst-29943	157	1	analysis	analysis	NOUN
ajst-29943	157	2	of	of	ADP
ajst-29943	157	3	interference	interference	NOUN
ajst-29943	157	4	between	between	ADP
ajst-29943	157	5	layers	layer	NOUN
ajst-29943	157	6	in	in	ADP
ajst-29943	157	7	the	the	DET
ajst-29943	157	8	development	development	NOUN
ajst-29943	157	9	of	of	ADP
ajst-29943	157	10	coalbed	coalbe	VERB
ajst-29943	157	11	methane	methane	NOUN
ajst-29943	157	12	wells	well	NOUN
ajst-29943	157	13	and	and	CCONJ
ajst-29943	157	14	discussion	discussion	NOUN
ajst-29943	157	15	on	on	ADP
ajst-29943	157	16	combined	combine	VERB
ajst-29943	157	17	production	production	NOUN
ajst-29943	157	18	methods	method	NOUN
ajst-29943	157	19	:	:	PUNCT
ajst-29943	157	20	a	a	DET
ajst-29943	157	21	case	case	NOUN
ajst-29943	157	22	study	study	NOUN
ajst-29943	157	23	of	of	ADP
ajst-29943	157	24	shoushan	shoushan	PROPN
ajst-29943	157	25	no	no	INTJ
ajst-29943	157	26	.	.	PROPN
ajst-29943	157	27	1	1	NUM
ajst-29943	157	28	mine	mine	NOUN
ajst-29943	157	29	in	in	ADP
ajst-29943	157	30	pingdingshan	pingdingshan	PROPN
ajst-29943	158	1	[	[	X
ajst-29943	158	2	j	j	X
ajst-29943	158	3	]	]	X
ajst-29943	158	4	.	.	PUNCT
ajst-29943	159	1	coalfield	coalfield	PROPN
ajst-29943	159	2	geology	geology	NOUN
ajst-29943	159	3	and	and	CCONJ
ajst-29943	159	4	exploration	exploration	NOUN
ajst-29943	159	5	,	,	PUNCT
ajst-29943	159	6	2021	2021	NUM
ajst-29943	159	7	,	,	PUNCT
ajst-29943	159	8	49(3	49(3	NUM
ajst-29943	159	9	):	):	PUNCT
ajst-29943	159	10	112	112	NUM
ajst-29943	159	11	-	-	SYM
ajst-29943	159	12	117	117	NUM
ajst-29943	159	13	,	,	PUNCT
ajst-29943	159	14	127	127	NUM
ajst-29943	159	15	.	.	PUNCT
ajst-29943	160	1	[	[	X
ajst-29943	160	2	16	16	NUM
ajst-29943	160	3	]	]	X
ajst-29943	160	4	wang	wang	PROPN
ajst-29943	160	5	xianglong	xianglong	PROPN
ajst-29943	160	6	.	.	PUNCT
ajst-29943	161	1	characteristics	characteristic	NOUN
ajst-29943	161	2	of	of	ADP
ajst-29943	161	3	structural	structural	ADJ
ajst-29943	161	4	coal	coal	NOUN
ajst-29943	161	5	porosity	porosity	NOUN
ajst-29943	161	6	fractures	fracture	NOUN
ajst-29943	161	7	and	and	CCONJ
ajst-29943	161	8	their	their	PRON
ajst-29943	161	9	controlling	control	VERB
ajst-29943	161	10	effect	effect	NOUN
ajst-29943	161	11	on	on	ADP
ajst-29943	161	12	permeability[d].henan	permeability[d].henan	PROPN
ajst-29943	161	13	polytechnic	polytechnic	PROPN
ajst-29943	161	14	university	university	NOUN
ajst-29943	161	15	,	,	PUNCT
ajst-29943	161	16	2021	2021	NUM
ajst-29943	161	17	.	.	PUNCT
ajst-29943	162	1	[	[	X
ajst-29943	162	2	17	17	NUM
ajst-29943	162	3	]	]	X
ajst-29943	162	4	zhu	zhu	PROPN
ajst-29943	162	5	q	q	NOUN
ajst-29943	162	6	,	,	PUNCT
ajst-29943	162	7	wang	wang	PROPN
ajst-29943	162	8	x	x	PROPN
ajst-29943	162	9	,	,	PUNCT
ajst-29943	162	10	zuo	zuo	PROPN
ajst-29943	162	11	y	y	PROPN
ajst-29943	162	12	,	,	PUNCT
ajst-29943	162	13	et	et	PROPN
ajst-29943	162	14	al	al	PROPN
ajst-29943	162	15	.	.	PROPN
ajst-29943	162	16	numerical	numerical	PROPN
ajst-29943	162	17	simulation	simulation	PROPN
ajst-29943	162	18	of	of	ADP
ajst-29943	162	19	matrix	matrix	NOUN
ajst-29943	162	20	swelling	swelling	NOUN
ajst-29943	162	21	and	and	CCONJ
ajst-29943	162	22	its	its	PRON
ajst-29943	162	23	effects	effect	NOUN
ajst-29943	162	24	on	on	ADP
ajst-29943	162	25	fracture	fracture	NOUN
ajst-29943	162	26	structure	structure	NOUN
ajst-29943	162	27	and	and	CCONJ
ajst-29943	162	28	permeability	permeability	NOUN
ajst-29943	162	29	for	for	ADP
ajst-29943	162	30	a	a	DET
ajst-29943	162	31	high	high	ADJ
ajst-29943	162	32	-	-	PUNCT
ajst-29943	162	33	rank	rank	NOUN
ajst-29943	162	34	coal	coal	NOUN
ajst-29943	162	35	based	base	VERB
ajst-29943	162	36	on	on	ADP
ajst-29943	162	37	x	x	PROPN
ajst-29943	162	38	-	-	NOUN
ajst-29943	162	39	ray	ray	NOUN
ajst-29943	162	40	micro	micro	ADJ
ajst-29943	162	41	-	-	NOUN
ajst-29943	162	42	ct	ct	ADJ
ajst-29943	162	43	image	image	NOUN
ajst-29943	162	44	processing	process	VERB
ajst-29943	162	45	techniques[j	techniques[j	NOUN
ajst-29943	162	46	]	]	PUNCT
ajst-29943	162	47	.	.	PUNCT
ajst-29943	163	1	energy	energy	NOUN
ajst-29943	163	2	&	&	CCONJ
ajst-29943	163	3	fuels	fuel	NOUN
ajst-29943	163	4	,	,	PUNCT
ajst-29943	163	5	2020	2020	NUM
ajst-29943	163	6	,	,	PUNCT
ajst-29943	163	7	34(9	34(9	NUM
ajst-29943	163	8	):	):	PUNCT
ajst-29943	163	9	1080110809	1080110809	NUM
ajst-29943	163	10	.	.	PUNCT