id	sid	tid	token	lemma	pos
ajst-6047	1	1	academic	academic	ADJ
ajst-6047	1	2	journal	journal	NOUN
ajst-6047	1	3	of	of	ADP
ajst-6047	1	4	science	science	NOUN
ajst-6047	1	5	and	and	CCONJ
ajst-6047	1	6	technology	technology	NOUN
ajst-6047	1	7	issn	issn	NOUN
ajst-6047	1	8	:	:	PUNCT
ajst-6047	1	9	2771	2771	NUM
ajst-6047	1	10	-	-	SYM
ajst-6047	1	11	3032	3032	NUM
ajst-6047	1	12	|	|	NOUN
ajst-6047	1	13	vol	vol	NOUN
ajst-6047	1	14	.	.	PROPN
ajst-6047	2	1	5	5	NUM
ajst-6047	2	2	,	,	PUNCT
ajst-6047	2	3	no	no	INTJ
ajst-6047	2	4	.	.	NOUN
ajst-6047	2	5	2	2	NUM
ajst-6047	2	6	,	,	PUNCT
ajst-6047	2	7	2023	2023	NUM
ajst-6047	2	8	51	51	NUM
ajst-6047	2	9	numerical	numerical	PROPN
ajst-6047	2	10	simulation	simulation	PROPN
ajst-6047	2	11	study	study	NOUN
ajst-6047	2	12	of	of	ADP
ajst-6047	2	13	static	static	ADJ
ajst-6047	2	14	fracture	fracture	NOUN
ajst-6047	2	15	technology	technology	NOUN
ajst-6047	2	16	of	of	ADP
ajst-6047	2	17	borehole	borehole	NOUN
ajst-6047	2	18	with	with	ADP
ajst-6047	2	19	prefabricated	prefabricate	VERB
ajst-6047	2	20	fracture	fracture	PROPN
ajst-6047	2	21	gaoyu	gaoyu	NOUN
ajst-6047	2	22	cheng1	cheng1	PROPN
ajst-6047	2	23	,	,	PUNCT
ajst-6047	2	24	*	*	PUNCT
ajst-6047	2	25	,	,	PUNCT
ajst-6047	2	26	zhiqiang	zhiqiang	PROPN
ajst-6047	2	27	hou1	hou1	PROPN
ajst-6047	2	28	,	,	PUNCT
ajst-6047	2	29	mengzhuo	mengzhuo	NOUN
ajst-6047	2	30	li1	li1	X
ajst-6047	2	31	1henan	1henan	PRON
ajst-6047	2	32	polytechnic	polytechnic	ADJ
ajst-6047	2	33	university	university	NOUN
ajst-6047	2	34	,	,	PUNCT
ajst-6047	2	35	jiaozuo	jiaozuo	PROPN
ajst-6047	2	36	454003	454003	NUM
ajst-6047	2	37	,	,	PUNCT
ajst-6047	2	38	china	china	PROPN
ajst-6047	2	39	*	*	PUNCT
ajst-6047	2	40	corresponding	correspond	VERB
ajst-6047	2	41	author	author	NOUN
ajst-6047	2	42	:	:	PUNCT
ajst-6047	2	43	212002020021@home.hpu.edu.cn	212002020021@home.hpu.edu.cn	NUM
ajst-6047	2	44	abstract	abstract	NOUN
ajst-6047	2	45	:	:	PUNCT
ajst-6047	2	46	because	because	SCONJ
ajst-6047	2	47	of	of	ADP
ajst-6047	2	48	the	the	DET
ajst-6047	2	49	danger	danger	NOUN
ajst-6047	2	50	of	of	ADP
ajst-6047	2	51	blasting	blast	VERB
ajst-6047	2	52	to	to	ADP
ajst-6047	2	53	local	local	ADJ
ajst-6047	2	54	underground	underground	ADJ
ajst-6047	2	55	rock	rock	NOUN
ajst-6047	2	56	-	-	PUNCT
ajst-6047	2	57	breaking	break	VERB
ajst-6047	2	58	engineering	engineering	NOUN
ajst-6047	2	59	,	,	PUNCT
ajst-6047	2	60	the	the	DET
ajst-6047	2	61	construction	construction	NOUN
ajst-6047	2	62	under	under	ADP
ajst-6047	2	63	complex	complex	ADJ
ajst-6047	2	64	environment	environment	NOUN
ajst-6047	2	65	is	be	AUX
ajst-6047	2	66	realized	realize	VERB
ajst-6047	2	67	by	by	ADP
ajst-6047	2	68	using	use	VERB
ajst-6047	2	69	prefabricated	prefabricate	VERB
ajst-6047	2	70	crack	crack	NOUN
ajst-6047	2	71	drilling	drilling	NOUN
ajst-6047	2	72	and	and	CCONJ
ajst-6047	2	73	static	static	ADJ
ajst-6047	2	74	crushing	crush	VERB
ajst-6047	2	75	technology	technology	NOUN
ajst-6047	2	76	.	.	PUNCT
ajst-6047	3	1	in	in	ADP
ajst-6047	3	2	order	order	NOUN
ajst-6047	3	3	to	to	PART
ajst-6047	3	4	predict	predict	VERB
ajst-6047	3	5	the	the	DET
ajst-6047	3	6	crushing	crush	VERB
ajst-6047	3	7	effect	effect	NOUN
ajst-6047	3	8	,	,	PUNCT
ajst-6047	3	9	based	base	VERB
ajst-6047	3	10	on	on	ADP
ajst-6047	3	11	the	the	DET
ajst-6047	3	12	cohesion	cohesion	NOUN
ajst-6047	3	13	element	element	NOUN
ajst-6047	3	14	method	method	NOUN
ajst-6047	3	15	,	,	PUNCT
ajst-6047	3	16	different	different	ADJ
ajst-6047	3	17	hole	hole	NOUN
ajst-6047	3	18	spacing	space	VERB
ajst-6047	3	19	,	,	PUNCT
ajst-6047	3	20	prefabricated	prefabricate	VERB
ajst-6047	3	21	fissure	fissure	NOUN
ajst-6047	3	22	length	length	NOUN
ajst-6047	3	23	and	and	CCONJ
ajst-6047	3	24	surrounding	surround	VERB
ajst-6047	3	25	rock	rock	NOUN
ajst-6047	3	26	are	be	AUX
ajst-6047	3	27	selected	select	VERB
ajst-6047	3	28	to	to	PART
ajst-6047	3	29	carry	carry	VERB
ajst-6047	3	30	out	out	ADP
ajst-6047	3	31	the	the	DET
ajst-6047	3	32	numerical	numerical	PROPN
ajst-6047	3	33	simulation	simulation	PROPN
ajst-6047	3	34	study	study	NOUN
ajst-6047	3	35	of	of	ADP
ajst-6047	3	36	static	static	ADJ
ajst-6047	3	37	crushing	crush	VERB
ajst-6047	3	38	prefabricated	prefabricate	VERB
ajst-6047	3	39	fissure	fissure	NOUN
ajst-6047	3	40	borehole	borehole	NOUN
ajst-6047	3	41	,	,	PUNCT
ajst-6047	3	42	the	the	DET
ajst-6047	3	43	prediction	prediction	NOUN
ajst-6047	3	44	models	model	NOUN
ajst-6047	3	45	of	of	ADP
ajst-6047	3	46	fracture	fracture	NOUN
ajst-6047	3	47	pressure	pressure	NOUN
ajst-6047	3	48	and	and	CCONJ
ajst-6047	3	49	initiation	initiation	NOUN
ajst-6047	3	50	pressure	pressure	NOUN
ajst-6047	3	51	are	be	AUX
ajst-6047	3	52	established	establish	VERB
ajst-6047	3	53	.	.	PUNCT
ajst-6047	4	1	keywords	keyword	NOUN
ajst-6047	4	2	:	:	PUNCT
ajst-6047	4	3	prefabricated	prefabricate	VERB
ajst-6047	4	4	fracture	fracture	NOUN
ajst-6047	4	5	,	,	PUNCT
ajst-6047	4	6	static	static	ADJ
ajst-6047	4	7	cracker	cracker	NOUN
ajst-6047	4	8	agent	agent	NOUN
ajst-6047	4	9	,	,	PUNCT
ajst-6047	4	10	crack	crack	VERB
ajst-6047	4	11	propagation	propagation	NOUN
ajst-6047	4	12	.	.	PUNCT
ajst-6047	5	1	1	1	X
ajst-6047	5	2	.	.	X
ajst-6047	5	3	introduction	introduction	NOUN
ajst-6047	5	4	for	for	ADP
ajst-6047	5	5	underground	underground	ADJ
ajst-6047	5	6	rock	rock	NOUN
ajst-6047	5	7	engineering	engineering	NOUN
ajst-6047	5	8	,	,	PUNCT
ajst-6047	5	9	blasting	blast	VERB
ajst-6047	5	10	or	or	CCONJ
ajst-6047	5	11	mechanical	mechanical	ADJ
ajst-6047	5	12	rock	rock	NOUN
ajst-6047	5	13	breaking	breaking	NOUN
ajst-6047	5	14	is	be	AUX
ajst-6047	5	15	often	often	ADV
ajst-6047	5	16	used	use	VERB
ajst-6047	5	17	.	.	PUNCT
ajst-6047	6	1	although	although	SCONJ
ajst-6047	6	2	these	these	DET
ajst-6047	6	3	two	two	NUM
ajst-6047	6	4	methods	method	NOUN
ajst-6047	6	5	can	can	AUX
ajst-6047	6	6	crack	crack	VERB
ajst-6047	6	7	rock	rock	NOUN
ajst-6047	6	8	,	,	PUNCT
ajst-6047	6	9	the	the	DET
ajst-6047	6	10	problems	problem	NOUN
ajst-6047	6	11	of	of	ADP
ajst-6047	6	12	shock	shock	NOUN
ajst-6047	6	13	wave	wave	NOUN
ajst-6047	6	14	,	,	PUNCT
ajst-6047	6	15	vibration	vibration	NOUN
ajst-6047	6	16	,	,	PUNCT
ajst-6047	6	17	dusty	dusty	ADJ
ajst-6047	6	18	,	,	PUNCT
ajst-6047	6	19	toxic	toxic	ADJ
ajst-6047	6	20	gases	gas	NOUN
ajst-6047	6	21	of	of	ADP
ajst-6047	6	22	blasting	blast	VERB
ajst-6047	6	23	,	,	PUNCT
ajst-6047	6	24	serious	serious	ADJ
ajst-6047	6	25	wear	wear	NOUN
ajst-6047	6	26	of	of	ADP
ajst-6047	6	27	mechanical	mechanical	ADJ
ajst-6047	6	28	rockbreaking	rockbreake	VERB
ajst-6047	6	29	equipment	equipment	NOUN
ajst-6047	6	30	have	have	AUX
ajst-6047	6	31	seriously	seriously	ADV
ajst-6047	6	32	affected	affect	VERB
ajst-6047	6	33	the	the	DET
ajst-6047	6	34	construction	construction	NOUN
ajst-6047	6	35	efficiency	efficiency	NOUN
ajst-6047	6	36	.	.	PUNCT
ajst-6047	7	1	it	it	PRON
ajst-6047	7	2	is	be	AUX
ajst-6047	7	3	not	not	PART
ajst-6047	7	4	suitable	suitable	ADJ
ajst-6047	7	5	for	for	ADP
ajst-6047	7	6	underground	underground	ADJ
ajst-6047	7	7	rock	rock	NOUN
ajst-6047	7	8	breaking	break	VERB
ajst-6047	7	9	construction	construction	NOUN
ajst-6047	7	10	,	,	PUNCT
ajst-6047	7	11	so	so	CCONJ
ajst-6047	7	12	the	the	DET
ajst-6047	7	13	static	static	ADJ
ajst-6047	7	14	breaking	breaking	NOUN
ajst-6047	7	15	technology	technology	NOUN
ajst-6047	7	16	is	be	AUX
ajst-6047	7	17	produced	produce	VERB
ajst-6047	7	18	.	.	PUNCT
ajst-6047	8	1	the	the	DET
ajst-6047	8	2	static	static	ADJ
ajst-6047	8	3	crushing	crush	VERB
ajst-6047	8	4	technology	technology	NOUN
ajst-6047	8	5	fills	fill	VERB
ajst-6047	8	6	the	the	DET
ajst-6047	8	7	static	static	ADJ
ajst-6047	8	8	crushing	crush	VERB
ajst-6047	8	9	agent	agent	NOUN
ajst-6047	8	10	slurry	slurry	NOUN
ajst-6047	8	11	into	into	ADP
ajst-6047	8	12	the	the	DET
ajst-6047	8	13	drilling	drilling	NOUN
ajst-6047	8	14	hole	hole	NOUN
ajst-6047	8	15	of	of	ADP
ajst-6047	8	16	the	the	DET
ajst-6047	8	17	broken	broken	ADJ
ajst-6047	8	18	material	material	NOUN
ajst-6047	8	19	,	,	PUNCT
ajst-6047	8	20	and	and	CCONJ
ajst-6047	8	21	the	the	DET
ajst-6047	8	22	volume	volume	NOUN
ajst-6047	8	23	expansion	expansion	NOUN
ajst-6047	8	24	occurs	occur	VERB
ajst-6047	8	25	through	through	ADP
ajst-6047	8	26	the	the	DET
ajst-6047	8	27	hydration	hydration	NOUN
ajst-6047	8	28	reaction	reaction	NOUN
ajst-6047	8	29	,	,	PUNCT
ajst-6047	8	30	and	and	CCONJ
ajst-6047	8	31	the	the	DET
ajst-6047	8	32	expansion	expansion	NOUN
ajst-6047	8	33	pressure	pressure	NOUN
ajst-6047	8	34	is	be	AUX
ajst-6047	8	35	produced	produce	VERB
ajst-6047	8	36	,	,	PUNCT
ajst-6047	8	37	which	which	PRON
ajst-6047	8	38	causes	cause	VERB
ajst-6047	8	39	the	the	DET
ajst-6047	8	40	medium	medium	NOUN
ajst-6047	8	41	to	to	PART
ajst-6047	8	42	break	break	VERB
ajst-6047	8	43	,	,	PUNCT
ajst-6047	8	44	the	the	DET
ajst-6047	8	45	utility	utility	NOUN
ajst-6047	8	46	model	model	NOUN
ajst-6047	8	47	has	have	VERB
ajst-6047	8	48	the	the	DET
ajst-6047	8	49	advantages	advantage	NOUN
ajst-6047	8	50	of	of	ADP
ajst-6047	8	51	no	no	DET
ajst-6047	8	52	open	open	ADJ
ajst-6047	8	53	fire	fire	NOUN
ajst-6047	8	54	,	,	PUNCT
ajst-6047	8	55	no	no	DET
ajst-6047	8	56	vibration	vibration	NOUN
ajst-6047	8	57	,	,	PUNCT
ajst-6047	8	58	stable	stable	ADJ
ajst-6047	8	59	performance	performance	NOUN
ajst-6047	8	60	,	,	PUNCT
ajst-6047	8	61	easy	easy	ADJ
ajst-6047	8	62	operation	operation	NOUN
ajst-6047	9	1	[	[	X
ajst-6047	9	2	1	1	NUM
ajst-6047	9	3	-	-	SYM
ajst-6047	9	4	3	3	NUM
ajst-6047	9	5	]	]	PUNCT
ajst-6047	9	6	.	.	PUNCT
ajst-6047	10	1	with	with	ADP
ajst-6047	10	2	the	the	DET
ajst-6047	10	3	requirement	requirement	NOUN
ajst-6047	10	4	of	of	ADP
ajst-6047	10	5	ecology	ecology	NOUN
ajst-6047	10	6	,	,	PUNCT
ajst-6047	10	7	environment	environment	NOUN
ajst-6047	10	8	protection	protection	NOUN
ajst-6047	10	9	and	and	CCONJ
ajst-6047	10	10	safety	safety	NOUN
ajst-6047	10	11	in	in	ADP
ajst-6047	10	12	the	the	DET
ajst-6047	10	13	construction	construction	NOUN
ajst-6047	10	14	process	process	NOUN
ajst-6047	10	15	,	,	PUNCT
ajst-6047	10	16	and	and	CCONJ
ajst-6047	10	17	the	the	DET
ajst-6047	10	18	restriction	restriction	NOUN
ajst-6047	10	19	of	of	ADP
ajst-6047	10	20	blasting	blast	VERB
ajst-6047	10	21	materials	material	NOUN
ajst-6047	10	22	in	in	ADP
ajst-6047	10	23	some	some	DET
ajst-6047	10	24	special	special	ADJ
ajst-6047	10	25	circumstances	circumstance	NOUN
ajst-6047	10	26	,	,	PUNCT
ajst-6047	10	27	the	the	DET
ajst-6047	10	28	static	static	ADJ
ajst-6047	10	29	crushing	crush	VERB
ajst-6047	10	30	technology	technology	NOUN
ajst-6047	10	31	is	be	AUX
ajst-6047	10	32	widely	widely	ADV
ajst-6047	10	33	used	use	VERB
ajst-6047	10	34	in	in	ADP
ajst-6047	10	35	engineering	engineering	NOUN
ajst-6047	10	36	.	.	PUNCT
ajst-6047	11	1	however	however	ADV
ajst-6047	11	2	,	,	PUNCT
ajst-6047	11	3	in	in	ADP
ajst-6047	11	4	the	the	DET
ajst-6047	11	5	construction	construction	NOUN
ajst-6047	11	6	of	of	ADP
ajst-6047	11	7	large	large	ADJ
ajst-6047	11	8	-	-	PUNCT
ajst-6047	11	9	scale	scale	NOUN
ajst-6047	11	10	compact	compact	ADJ
ajst-6047	11	11	hard	hard	ADJ
ajst-6047	11	12	rock	rock	NOUN
ajst-6047	11	13	,	,	PUNCT
ajst-6047	11	14	due	due	ADP
ajst-6047	11	15	to	to	ADP
ajst-6047	11	16	the	the	DET
ajst-6047	11	17	limited	limited	ADJ
ajst-6047	11	18	expansion	expansion	NOUN
ajst-6047	11	19	pressure	pressure	NOUN
ajst-6047	11	20	of	of	ADP
ajst-6047	11	21	static	static	ADJ
ajst-6047	11	22	breaker	breaker	NOUN
ajst-6047	11	23	and	and	CCONJ
ajst-6047	11	24	uniform	uniform	ADJ
ajst-6047	11	25	bearing	bear	VERB
ajst-6047	11	26	pressure	pressure	NOUN
ajst-6047	11	27	on	on	ADP
ajst-6047	11	28	the	the	DET
ajst-6047	11	29	wall	wall	NOUN
ajst-6047	11	30	of	of	ADP
ajst-6047	11	31	circular	circular	ADJ
ajst-6047	11	32	borehole	borehole	NOUN
ajst-6047	11	33	,	,	PUNCT
ajst-6047	11	34	the	the	DET
ajst-6047	11	35	cracking	cracking	NOUN
ajst-6047	11	36	pressure	pressure	NOUN
ajst-6047	11	37	is	be	AUX
ajst-6047	11	38	relatively	relatively	ADV
ajst-6047	11	39	large	large	ADJ
ajst-6047	11	40	.	.	PUNCT
ajst-6047	12	1	therefore	therefore	ADV
ajst-6047	12	2	,	,	PUNCT
ajst-6047	12	3	precutting	precutte	VERB
ajst-6047	12	4	the	the	DET
ajst-6047	12	5	borehole	borehole	NOUN
ajst-6047	12	6	wall	wall	NOUN
ajst-6047	12	7	to	to	PART
ajst-6047	12	8	form	form	VERB
ajst-6047	12	9	prefabricated	prefabricate	VERB
ajst-6047	12	10	fracture	fracture	NOUN
ajst-6047	12	11	and	and	CCONJ
ajst-6047	12	12	form	form	VERB
ajst-6047	12	13	local	local	ADJ
ajst-6047	12	14	stress	stress	NOUN
ajst-6047	12	15	concentration	concentration	NOUN
ajst-6047	12	16	can	can	AUX
ajst-6047	12	17	effectively	effectively	ADV
ajst-6047	12	18	control	control	VERB
ajst-6047	12	19	the	the	DET
ajst-6047	12	20	direction	direction	NOUN
ajst-6047	12	21	of	of	ADP
ajst-6047	12	22	crack	crack	VERB
ajst-6047	12	23	propagation	propagation	NOUN
ajst-6047	12	24	and	and	CCONJ
ajst-6047	12	25	reduce	reduce	VERB
ajst-6047	12	26	the	the	DET
ajst-6047	12	27	pressure	pressure	NOUN
ajst-6047	12	28	demand	demand	NOUN
ajst-6047	12	29	of	of	ADP
ajst-6047	12	30	crack	crack	NOUN
ajst-6047	12	31	initiation	initiation	NOUN
ajst-6047	12	32	.	.	PUNCT
ajst-6047	13	1	meanwhile	meanwhile	ADV
ajst-6047	13	2	,	,	PUNCT
ajst-6047	13	3	the	the	DET
ajst-6047	13	4	effect	effect	NOUN
ajst-6047	13	5	and	and	CCONJ
ajst-6047	13	6	efficiency	efficiency	NOUN
ajst-6047	13	7	of	of	ADP
ajst-6047	13	8	fracturing	fracturing	NOUN
ajst-6047	13	9	can	can	AUX
ajst-6047	13	10	be	be	AUX
ajst-6047	13	11	greatly	greatly	ADV
ajst-6047	13	12	improved	improve	VERB
ajst-6047	13	13	by	by	ADP
ajst-6047	13	14	simultaneously	simultaneously	ADV
ajst-6047	13	15	arranging	arrange	VERB
ajst-6047	13	16	several	several	ADJ
ajst-6047	13	17	boreholes	borehole	NOUN
ajst-6047	13	18	to	to	PART
ajst-6047	13	19	form	form	VERB
ajst-6047	13	20	a	a	DET
ajst-6047	13	21	fracturing	fracturing	NOUN
ajst-6047	13	22	network	network	NOUN
ajst-6047	13	23	.	.	PUNCT
ajst-6047	14	1	therefore	therefore	ADV
ajst-6047	14	2	,	,	PUNCT
ajst-6047	14	3	it	it	PRON
ajst-6047	14	4	is	be	AUX
ajst-6047	14	5	very	very	ADV
ajst-6047	14	6	significant	significant	ADJ
ajst-6047	14	7	to	to	PART
ajst-6047	14	8	study	study	VERB
ajst-6047	14	9	the	the	DET
ajst-6047	14	10	fracturing	fracturing	NOUN
ajst-6047	14	11	of	of	ADP
ajst-6047	14	12	rock	rock	NOUN
ajst-6047	14	13	with	with	ADP
ajst-6047	14	14	prefabricated	prefabricate	VERB
ajst-6047	14	15	fractures	fracture	NOUN
ajst-6047	14	16	in	in	ADP
ajst-6047	14	17	actual	actual	ADJ
ajst-6047	14	18	construction	construction	NOUN
ajst-6047	14	19	.	.	PUNCT
ajst-6047	15	1	the	the	DET
ajst-6047	15	2	study	study	NOUN
ajst-6047	15	3	of	of	ADP
ajst-6047	15	4	crack	crack	NOUN
ajst-6047	15	5	is	be	AUX
ajst-6047	15	6	based	base	VERB
ajst-6047	15	7	on	on	ADP
ajst-6047	15	8	single	single	ADJ
ajst-6047	15	9	crack	crack	NOUN
ajst-6047	15	10	model	model	NOUN
ajst-6047	15	11	.	.	PUNCT
ajst-6047	16	1	inglis	inglis	PROPN
ajst-6047	16	2	proves	prove	VERB
ajst-6047	16	3	the	the	DET
ajst-6047	16	4	existence	existence	NOUN
ajst-6047	16	5	of	of	ADP
ajst-6047	16	6	tip	tip	NOUN
ajst-6047	16	7	stress	stress	NOUN
ajst-6047	16	8	concentration	concentration	NOUN
ajst-6047	16	9	by	by	ADP
ajst-6047	16	10	calculating	calculate	VERB
ajst-6047	16	11	the	the	DET
ajst-6047	16	12	stress	stress	ADJ
ajst-6047	16	13	distribution	distribution	NOUN
ajst-6047	16	14	of	of	ADP
ajst-6047	16	15	plate	plate	NOUN
ajst-6047	16	16	with	with	ADP
ajst-6047	16	17	elliptical	elliptical	ADJ
ajst-6047	16	18	hole	hole	NOUN
ajst-6047	16	19	under	under	ADP
ajst-6047	16	20	the	the	DET
ajst-6047	16	21	action	action	NOUN
ajst-6047	16	22	of	of	ADP
ajst-6047	16	23	tensile	tensile	NOUN
ajst-6047	16	24	stress	stress	NOUN
ajst-6047	16	25	,	,	PUNCT
ajst-6047	16	26	in	in	ADP
ajst-6047	16	27	a	a	DET
ajst-6047	16	28	follow	follow	VERB
ajst-6047	16	29	-	-	PUNCT
ajst-6047	16	30	up	up	ADP
ajst-6047	16	31	study	study	NOUN
ajst-6047	16	32	,	,	PUNCT
ajst-6047	16	33	middle	middle	ADJ
ajst-6047	16	34	-	-	PUNCT
ajst-6047	16	35	aged	aged	ADJ
ajst-6047	16	36	men	man	NOUN
ajst-6047	16	37	came	come	VERB
ajst-6047	16	38	up	up	ADP
ajst-6047	16	39	with	with	ADP
ajst-6047	16	40	the	the	DET
ajst-6047	16	41	concept	concept	NOUN
ajst-6047	16	42	of	of	ADP
ajst-6047	16	43	stress	stress	NOUN
ajst-6047	16	44	intensity	intensity	NOUN
ajst-6047	16	45	factor	factor	NOUN
ajst-6047	16	46	,	,	PUNCT
ajst-6047	16	47	which	which	PRON
ajst-6047	16	48	became	become	VERB
ajst-6047	16	49	the	the	DET
ajst-6047	16	50	basis	basis	NOUN
ajst-6047	16	51	of	of	ADP
ajst-6047	16	52	fracture	fracture	ADJ
ajst-6047	16	53	criterion	criterion	NOUN
ajst-6047	16	54	[	[	X
ajst-6047	16	55	4	4	NUM
ajst-6047	16	56	]	]	PUNCT
ajst-6047	16	57	.	.	PUNCT
ajst-6047	17	1	griffith	griffith	PROPN
ajst-6047	17	2	calculated	calculate	VERB
ajst-6047	17	3	the	the	DET
ajst-6047	17	4	stress	stress	NOUN
ajst-6047	17	5	distribution	distribution	NOUN
ajst-6047	17	6	based	base	VERB
ajst-6047	17	7	on	on	ADP
ajst-6047	17	8	inglis	inglis	PROPN
ajst-6047	17	9	by	by	ADP
ajst-6047	17	10	solving	solve	VERB
ajst-6047	17	11	the	the	DET
ajst-6047	17	12	elastic	elastic	ADJ
ajst-6047	17	13	potential	potential	ADJ
ajst-6047	17	14	energy	energy	NOUN
ajst-6047	17	15	released	release	VERB
ajst-6047	17	16	by	by	ADP
ajst-6047	17	17	the	the	DET
ajst-6047	17	18	elastic	elastic	ADJ
ajst-6047	17	19	plate	plate	NOUN
ajst-6047	17	20	by	by	ADP
ajst-6047	17	21	integral	integral	ADJ
ajst-6047	17	22	method	method	NOUN
ajst-6047	17	23	,	,	PUNCT
ajst-6047	17	24	and	and	CCONJ
ajst-6047	17	25	carried	carry	VERB
ajst-6047	17	26	out	out	ADP
ajst-6047	17	27	experimental	experimental	ADJ
ajst-6047	17	28	research	research	NOUN
ajst-6047	17	29	using	use	VERB
ajst-6047	17	30	glass	glass	NOUN
ajst-6047	17	31	and	and	CCONJ
ajst-6047	17	32	ceramic	ceramic	ADJ
ajst-6047	17	33	materials	material	NOUN
ajst-6047	17	34	,	,	PUNCT
ajst-6047	17	35	and	and	CCONJ
ajst-6047	17	36	obtained	obtain	VERB
ajst-6047	17	37	the	the	DET
ajst-6047	17	38	griffith	griffith	PROPN
ajst-6047	17	39	energy	energy	NOUN
ajst-6047	17	40	criterion	criterion	NOUN
ajst-6047	17	41	based	base	VERB
ajst-6047	17	42	on	on	ADP
ajst-6047	17	43	energy	energy	NOUN
ajst-6047	17	44	for	for	ADP
ajst-6047	17	45	crack	crack	NOUN
ajst-6047	17	46	propagation	propagation	NOUN
ajst-6047	17	47	[	[	X
ajst-6047	17	48	5	5	NUM
ajst-6047	17	49	]	]	PUNCT
ajst-6047	17	50	.	.	PUNCT
ajst-6047	18	1	orowan	orowan	PROPN
ajst-6047	18	2	then	then	ADV
ajst-6047	18	3	modified	modify	VERB
ajst-6047	18	4	the	the	DET
ajst-6047	18	5	griffith	griffith	PROPN
ajst-6047	18	6	energy	energy	NOUN
ajst-6047	18	7	criterion	criterion	NOUN
ajst-6047	18	8	by	by	ADP
ajst-6047	18	9	further	further	ADJ
ajst-6047	18	10	study	study	NOUN
ajst-6047	18	11	[	[	X
ajst-6047	18	12	6	6	NUM
ajst-6047	18	13	]	]	PUNCT
ajst-6047	18	14	.	.	PUNCT
ajst-6047	19	1	from	from	ADP
ajst-6047	19	2	1961	1961	NUM
ajst-6047	19	3	to	to	ADP
ajst-6047	19	4	1986	1986	NUM
ajst-6047	19	5	,	,	PUNCT
ajst-6047	19	6	wells	well	NOUN
ajst-6047	19	7	and	and	CCONJ
ajst-6047	19	8	rice	rice	NOUN
ajst-6047	19	9	put	put	VERB
ajst-6047	19	10	forward	forward	ADV
ajst-6047	19	11	the	the	DET
ajst-6047	19	12	concepts	concept	NOUN
ajst-6047	19	13	of	of	ADP
ajst-6047	19	14	crack	crack	VERB
ajst-6047	19	15	tip	tip	NOUN
ajst-6047	19	16	opening	open	VERB
ajst-6047	19	17	displacement	displacement	ADJ
ajst-6047	19	18	criterion	criterion	NOUN
ajst-6047	19	19	and	and	CCONJ
ajst-6047	19	20	j	j	PROPN
ajst-6047	19	21	integral	integral	ADJ
ajst-6047	19	22	respectively	respectively	ADV
ajst-6047	19	23	,	,	PUNCT
ajst-6047	19	24	and	and	CCONJ
ajst-6047	19	25	applied	apply	VERB
ajst-6047	19	26	them	they	PRON
ajst-6047	19	27	to	to	ADP
ajst-6047	19	28	the	the	DET
ajst-6047	19	29	criterion	criterion	NOUN
ajst-6047	19	30	of	of	ADP
ajst-6047	19	31	crack	crack	NOUN
ajst-6047	19	32	initiation	initiation	NOUN
ajst-6047	20	1	[	[	X
ajst-6047	20	2	7	7	NUM
ajst-6047	20	3	-	-	SYM
ajst-6047	20	4	8	8	NUM
ajst-6047	20	5	]	]	PUNCT
ajst-6047	20	6	.	.	PUNCT
ajst-6047	21	1	erdogan	erdogan	PROPN
ajst-6047	21	2	and	and	CCONJ
ajst-6047	21	3	sih	sih	PROPN
ajst-6047	21	4	put	put	VERB
ajst-6047	21	5	forward	forward	ADV
ajst-6047	21	6	the	the	DET
ajst-6047	21	7	theory	theory	NOUN
ajst-6047	21	8	of	of	ADP
ajst-6047	21	9	maximum	maximum	ADJ
ajst-6047	21	10	axial	axial	ADJ
ajst-6047	21	11	tensile	tensile	NOUN
ajst-6047	21	12	stress	stress	NOUN
ajst-6047	21	13	by	by	ADP
ajst-6047	21	14	taking	take	VERB
ajst-6047	21	15	the	the	DET
ajst-6047	21	16	maximum	maximum	ADJ
ajst-6047	21	17	circumferential	circumferential	ADJ
ajst-6047	21	18	tensile	tensile	NOUN
ajst-6047	21	19	stress	stress	NOUN
ajst-6047	21	20	as	as	ADP
ajst-6047	21	21	the	the	DET
ajst-6047	21	22	cause	cause	NOUN
ajst-6047	21	23	of	of	ADP
ajst-6047	21	24	cracking	cracking	NOUN
ajst-6047	21	25	,	,	PUNCT
ajst-6047	21	26	and	and	CCONJ
ajst-6047	21	27	considered	consider	VERB
ajst-6047	21	28	that	that	SCONJ
ajst-6047	21	29	the	the	DET
ajst-6047	21	30	crack	crack	NOUN
ajst-6047	21	31	will	will	AUX
ajst-6047	21	32	propagate	propagate	VERB
ajst-6047	21	33	along	along	ADP
ajst-6047	21	34	the	the	DET
ajst-6047	21	35	direction	direction	NOUN
ajst-6047	21	36	of	of	ADP
ajst-6047	21	37	the	the	DET
ajst-6047	21	38	maximum	maximum	ADJ
ajst-6047	21	39	circumferential	circumferential	ADJ
ajst-6047	21	40	tensile	tensile	NOUN
ajst-6047	21	41	stress	stress	NOUN
ajst-6047	21	42	after	after	ADP
ajst-6047	21	43	cracking	crack	VERB
ajst-6047	21	44	[	[	PUNCT
ajst-6047	21	45	9	9	NUM
ajst-6047	21	46	]	]	PUNCT
ajst-6047	21	47	.	.	PUNCT
ajst-6047	22	1	hussain	hussain	PROPN
ajst-6047	22	2	et	et	PROPN
ajst-6047	22	3	al	al	PROPN
ajst-6047	22	4	through	through	ADP
ajst-6047	22	5	the	the	DET
ajst-6047	22	6	study	study	NOUN
ajst-6047	22	7	of	of	ADP
ajst-6047	22	8	composite	composite	ADJ
ajst-6047	22	9	fractures	fracture	NOUN
ajst-6047	22	10	,	,	PUNCT
ajst-6047	22	11	used	use	VERB
ajst-6047	22	12	the	the	DET
ajst-6047	22	13	energy	energy	NOUN
ajst-6047	22	14	release	release	NOUN
ajst-6047	22	15	rate	rate	NOUN
ajst-6047	22	16	as	as	ADP
ajst-6047	22	17	a	a	DET
ajst-6047	22	18	criterion	criterion	NOUN
ajst-6047	22	19	for	for	ADP
ajst-6047	22	20	judging	judge	VERB
ajst-6047	22	21	the	the	DET
ajst-6047	22	22	initiation	initiation	NOUN
ajst-6047	22	23	of	of	ADP
ajst-6047	22	24	cracks	crack	NOUN
ajst-6047	22	25	,	,	PUNCT
ajst-6047	22	26	namely	namely	ADV
ajst-6047	22	27	the	the	DET
ajst-6047	22	28	maximum	maximum	ADJ
ajst-6047	22	29	energy	energy	NOUN
ajst-6047	22	30	release	release	NOUN
ajst-6047	22	31	rate	rate	NOUN
ajst-6047	22	32	theory	theory	NOUN
ajst-6047	22	33	,	,	PUNCT
ajst-6047	22	34	and	and	CCONJ
ajst-6047	22	35	considered	consider	VERB
ajst-6047	22	36	that	that	SCONJ
ajst-6047	22	37	cracks	crack	NOUN
ajst-6047	22	38	would	would	AUX
ajst-6047	22	39	propagate	propagate	VERB
ajst-6047	22	40	along	along	ADP
ajst-6047	22	41	the	the	DET
ajst-6047	22	42	direction	direction	NOUN
ajst-6047	22	43	of	of	ADP
ajst-6047	22	44	the	the	DET
ajst-6047	22	45	maximum	maximum	ADJ
ajst-6047	22	46	energy	energy	NOUN
ajst-6047	22	47	release	release	NOUN
ajst-6047	22	48	rate	rate	NOUN
ajst-6047	22	49	at	at	ADP
ajst-6047	22	50	the	the	DET
ajst-6047	22	51	tip	tip	NOUN
ajst-6047	22	52	.	.	PUNCT
ajst-6047	23	1	sih	sih	PROPN
ajst-6047	23	2	puts	put	VERB
ajst-6047	23	3	forward	forward	ADV
ajst-6047	23	4	s	s	PART
ajst-6047	23	5	criterion	criterion	NOUN
ajst-6047	23	6	,	,	PUNCT
ajst-6047	23	7	which	which	PRON
ajst-6047	23	8	takes	take	VERB
ajst-6047	23	9	strain	strain	ADJ
ajst-6047	23	10	energy	energy	NOUN
ajst-6047	23	11	density	density	NOUN
ajst-6047	23	12	factor	factor	NOUN
ajst-6047	23	13	as	as	ADP
ajst-6047	23	14	an	an	DET
ajst-6047	23	15	index	index	NOUN
ajst-6047	23	16	to	to	PART
ajst-6047	23	17	judge	judge	VERB
ajst-6047	23	18	the	the	DET
ajst-6047	23	19	crack	crack	NOUN
ajst-6047	23	20	initiation	initiation	NOUN
ajst-6047	23	21	and	and	CCONJ
ajst-6047	23	22	propagation	propagation	NOUN
ajst-6047	23	23	direction	direction	NOUN
ajst-6047	23	24	[	[	X
ajst-6047	23	25	10	10	NUM
ajst-6047	23	26	]	]	PUNCT
ajst-6047	23	27	.	.	PUNCT
ajst-6047	24	1	since	since	SCONJ
ajst-6047	24	2	then	then	ADV
ajst-6047	24	3	,	,	PUNCT
ajst-6047	24	4	many	many	ADJ
ajst-6047	24	5	other	other	ADJ
ajst-6047	24	6	fracture	fracture	NOUN
ajst-6047	24	7	criteria	criterion	NOUN
ajst-6047	24	8	have	have	AUX
ajst-6047	24	9	been	be	AUX
ajst-6047	24	10	proposed	propose	VERB
ajst-6047	24	11	on	on	ADP
ajst-6047	24	12	the	the	DET
ajst-6047	24	13	basis	basis	NOUN
ajst-6047	24	14	of	of	ADP
ajst-6047	24	15	these	these	DET
ajst-6047	24	16	three	three	NUM
ajst-6047	24	17	classical	classical	ADJ
ajst-6047	24	18	fracture	fracture	NOUN
ajst-6047	24	19	criteria	criterion	NOUN
ajst-6047	24	20	[	[	X
ajst-6047	24	21	11	11	NUM
ajst-6047	24	22	]	]	PUNCT
ajst-6047	24	23	.	.	PUNCT
ajst-6047	25	1	the	the	DET
ajst-6047	25	2	common	common	ADJ
ajst-6047	25	3	methods	method	NOUN
ajst-6047	25	4	of	of	ADP
ajst-6047	25	5	crack	crack	NOUN
ajst-6047	25	6	simulation	simulation	NOUN
ajst-6047	25	7	include	include	VERB
ajst-6047	25	8	solid	solid	ADJ
ajst-6047	25	9	element	element	NOUN
ajst-6047	25	10	deletion	deletion	NOUN
ajst-6047	25	11	method	method	NOUN
ajst-6047	25	12	[	[	X
ajst-6047	25	13	12	12	NUM
ajst-6047	25	14	]	]	PUNCT
ajst-6047	25	15	,	,	PUNCT
ajst-6047	25	16	the	the	DET
ajst-6047	25	17	extended	extended	ADJ
ajst-6047	25	18	finite	finite	ADJ
ajst-6047	25	19	element	element	NOUN
ajst-6047	25	20	method	method	NOUN
ajst-6047	25	21	(	(	PUNCT
ajst-6047	25	22	xfem	xfem	X
ajst-6047	25	23	)	)	PUNCT
ajst-6047	26	1	[	[	X
ajst-6047	26	2	13	13	NUM
ajst-6047	26	3	]	]	PUNCT
ajst-6047	26	4	,	,	PUNCT
ajst-6047	26	5	the	the	DET
ajst-6047	26	6	virtual	virtual	ADJ
ajst-6047	26	7	crack	crack	NOUN
ajst-6047	26	8	closure	closure	NOUN
ajst-6047	26	9	technique	technique	NOUN
ajst-6047	26	10	(	(	PUNCT
ajst-6047	26	11	vcct	vcct	NOUN
ajst-6047	26	12	)	)	PUNCT
ajst-6047	27	1	[	[	X
ajst-6047	27	2	14	14	NUM
ajst-6047	27	3	]	]	PUNCT
ajst-6047	27	4	,	,	PUNCT
ajst-6047	27	5	cohesion	cohesion	NOUN
ajst-6047	27	6	element	element	NOUN
ajst-6047	27	7	method	method	NOUN
ajst-6047	27	8	[	[	X
ajst-6047	27	9	15	15	NUM
ajst-6047	27	10	]	]	PUNCT
ajst-6047	27	11	,	,	PUNCT
ajst-6047	27	12	the	the	DET
ajst-6047	27	13	discrete	discrete	ADJ
ajst-6047	27	14	element	element	NOUN
ajst-6047	27	15	method	method	NOUN
ajst-6047	27	16	(	(	PUNCT
ajst-6047	27	17	dem	dem	PROPN
ajst-6047	27	18	)	)	PUNCT
ajst-6047	28	1	[	[	X
ajst-6047	28	2	16	16	NUM
ajst-6047	28	3	]	]	PUNCT
ajst-6047	28	4	.	.	PUNCT
ajst-6047	29	1	however	however	ADV
ajst-6047	29	2	,	,	PUNCT
ajst-6047	29	3	the	the	DET
ajst-6047	29	4	above	above	ADV
ajst-6047	29	5	-	-	PUNCT
ajst-6047	29	6	mentioned	mention	VERB
ajst-6047	29	7	methods	method	NOUN
ajst-6047	29	8	have	have	VERB
ajst-6047	29	9	some	some	DET
ajst-6047	29	10	defects	defect	NOUN
ajst-6047	29	11	in	in	ADP
ajst-6047	29	12	the	the	DET
ajst-6047	29	13	simulation	simulation	NOUN
ajst-6047	29	14	of	of	ADP
ajst-6047	29	15	rock	rock	NOUN
ajst-6047	29	16	crack	crack	NOUN
ajst-6047	29	17	propagation	propagation	NOUN
ajst-6047	29	18	.	.	PUNCT
ajst-6047	30	1	the	the	DET
ajst-6047	30	2	solid	solid	ADJ
ajst-6047	30	3	element	element	NOUN
ajst-6047	30	4	deletion	deletion	NOUN
ajst-6047	30	5	method	method	NOUN
ajst-6047	30	6	can	can	AUX
ajst-6047	30	7	not	not	PART
ajst-6047	30	8	simulate	simulate	VERB
ajst-6047	30	9	the	the	DET
ajst-6047	30	10	contact	contact	NOUN
ajst-6047	30	11	slip	slip	NOUN
ajst-6047	30	12	between	between	ADP
ajst-6047	30	13	cracks	crack	NOUN
ajst-6047	30	14	because	because	SCONJ
ajst-6047	30	15	the	the	DET
ajst-6047	30	16	element	element	NOUN
ajst-6047	30	17	is	be	AUX
ajst-6047	30	18	deleted	delete	VERB
ajst-6047	30	19	by	by	ADP
ajst-6047	30	20	setting	set	VERB
ajst-6047	30	21	the	the	DET
ajst-6047	30	22	strength	strength	NOUN
ajst-6047	30	23	rule	rule	NOUN
ajst-6047	30	24	.	.	PUNCT
ajst-6047	31	1	xfem	xfem	PROPN
ajst-6047	31	2	can	can	AUX
ajst-6047	31	3	simulate	simulate	VERB
ajst-6047	31	4	the	the	DET
ajst-6047	31	5	fatigue	fatigue	NOUN
ajst-6047	31	6	fracture	fracture	NOUN
ajst-6047	31	7	of	of	ADP
ajst-6047	31	8	materials	material	NOUN
ajst-6047	31	9	by	by	ADP
ajst-6047	31	10	inserting	insert	VERB
ajst-6047	31	11	the	the	DET
ajst-6047	31	12	initial	initial	ADJ
ajst-6047	31	13	crack	crack	NOUN
ajst-6047	31	14	,	,	PUNCT
ajst-6047	31	15	but	but	CCONJ
ajst-6047	31	16	its	its	PRON
ajst-6047	31	17	algorithm	algorithm	NOUN
ajst-6047	31	18	does	do	AUX
ajst-6047	31	19	not	not	PART
ajst-6047	31	20	allow	allow	VERB
ajst-6047	31	21	the	the	DET
ajst-6047	31	22	crack	crack	NOUN
ajst-6047	31	23	to	to	PART
ajst-6047	31	24	cross	cross	VERB
ajst-6047	31	25	and	and	CCONJ
ajst-6047	31	26	can	can	AUX
ajst-6047	31	27	not	not	PART
ajst-6047	31	28	simulate	simulate	VERB
ajst-6047	31	29	the	the	DET
ajst-6047	31	30	random	random	ADJ
ajst-6047	31	31	propagation	propagation	NOUN
ajst-6047	31	32	of	of	ADP
ajst-6047	31	33	rock	rock	NOUN
ajst-6047	31	34	crack	crack	NOUN
ajst-6047	31	35	.	.	PUNCT
ajst-6047	32	1	however	however	ADV
ajst-6047	32	2	,	,	PUNCT
ajst-6047	32	3	the	the	DET
ajst-6047	32	4	cohesive	cohesive	ADJ
ajst-6047	32	5	force	force	NOUN
ajst-6047	32	6	element	element	NOUN
ajst-6047	32	7	method	method	NOUN
ajst-6047	32	8	can	can	AUX
ajst-6047	32	9	set	set	VERB
ajst-6047	32	10	the	the	DET
ajst-6047	32	11	nonlinear	nonlinear	ADJ
ajst-6047	32	12	damage	damage	NOUN
ajst-6047	32	13	zone	zone	NOUN
ajst-6047	32	14	at	at	ADP
ajst-6047	32	15	the	the	DET
ajst-6047	32	16	crack	crack	NOUN
ajst-6047	32	17	tip	tip	NOUN
ajst-6047	32	18	,	,	PUNCT
ajst-6047	32	19	avoid	avoid	VERB
ajst-6047	32	20	the	the	DET
ajst-6047	32	21	stress	stress	NOUN
ajst-6047	32	22	singularity	singularity	NOUN
ajst-6047	32	23	at	at	ADP
ajst-6047	32	24	the	the	DET
ajst-6047	32	25	crack	crack	NOUN
ajst-6047	32	26	tip	tip	NOUN
ajst-6047	32	27	,	,	PUNCT
ajst-6047	32	28	and	and	CCONJ
ajst-6047	32	29	simulate	simulate	VERB
ajst-6047	32	30	the	the	DET
ajst-6047	32	31	complex	complex	ADJ
ajst-6047	32	32	contact	contact	NOUN
ajst-6047	32	33	and	and	CCONJ
ajst-6047	32	34	interaction	interaction	NOUN
ajst-6047	32	35	between	between	ADP
ajst-6047	32	36	cracks	crack	NOUN
ajst-6047	32	37	.	.	PUNCT
ajst-6047	33	1	this	this	DET
ajst-6047	33	2	paper	paper	NOUN
ajst-6047	33	3	aims	aim	VERB
ajst-6047	33	4	to	to	PART
ajst-6047	33	5	investigate	investigate	VERB
ajst-6047	33	6	the	the	DET
ajst-6047	33	7	characteristics	characteristic	NOUN
ajst-6047	33	8	of	of	ADP
ajst-6047	33	9	rock	rock	NOUN
ajst-6047	33	10	crack	crack	NOUN
ajst-6047	33	11	propagation	propagation	NOUN
ajst-6047	33	12	are	be	AUX
ajst-6047	33	13	studied	study	VERB
ajst-6047	33	14	under	under	ADP
ajst-6047	33	15	the	the	DET
ajst-6047	33	16	conditions	condition	NOUN
ajst-6047	33	17	of	of	ADP
ajst-6047	33	18	different	different	ADJ
ajst-6047	33	19	pore	pore	ADJ
ajst-6047	33	20	arrangement	arrangement	NOUN
ajst-6047	33	21	parameters	parameter	NOUN
ajst-6047	33	22	.	.	PUNCT
ajst-6047	34	1	as	as	SCONJ
ajst-6047	34	2	shown	show	VERB
ajst-6047	34	3	in	in	ADP
ajst-6047	34	4	figure	figure	NOUN
ajst-6047	34	5	1	1	NUM
ajst-6047	34	6	,	,	PUNCT
ajst-6047	34	7	due	due	ADP
ajst-6047	34	8	to	to	ADP
ajst-6047	34	9	the	the	DET
ajst-6047	34	10	presence	presence	NOUN
ajst-6047	34	11	of	of	ADP
ajst-6047	34	12	in	in	ADP
ajst-6047	34	13	-	-	PUNCT
ajst-6047	34	14	situ	situ	ADJ
ajst-6047	34	15	stress	stress	NOUN
ajst-6047	34	16	in	in	ADP
ajst-6047	34	17	underground	underground	ADJ
ajst-6047	34	18	construction	construction	NOUN
ajst-6047	34	19	,	,	PUNCT
ajst-6047	34	20	the	the	DET
ajst-6047	34	21	effect	effect	NOUN
ajst-6047	34	22	of	of	ADP
ajst-6047	34	23	vertical	vertical	ADJ
ajst-6047	34	24	stress	stress	NOUN
ajst-6047	34	25	is	be	AUX
ajst-6047	34	26	also	also	ADV
ajst-6047	34	27	considered	consider	VERB
ajst-6047	34	28	in	in	ADP
ajst-6047	34	29	this	this	DET
ajst-6047	34	30	study	study	NOUN
ajst-6047	34	31	.	.	PUNCT
ajst-6047	35	1	the	the	DET
ajst-6047	35	2	research	research	NOUN
ajst-6047	35	3	results	result	NOUN
ajst-6047	35	4	are	be	AUX
ajst-6047	35	5	of	of	ADP
ajst-6047	35	6	great	great	ADJ
ajst-6047	35	7	significance	significance	NOUN
ajst-6047	35	8	to	to	ADP
ajst-6047	35	9	the	the	DET
ajst-6047	35	10	propagation	propagation	NOUN
ajst-6047	35	11	and	and	CCONJ
ajst-6047	35	12	mechanism	mechanism	NOUN
ajst-6047	35	13	of	of	ADP
ajst-6047	35	14	static	static	ADJ
ajst-6047	35	15	induced	induce	VERB
ajst-6047	35	16	crack	crack	NOUN
ajst-6047	35	17	in	in	ADP
ajst-6047	35	18	underground	underground	ADJ
ajst-6047	35	19	rock	rock	PROPN
ajst-6047	35	20	mass	mass	PROPN
ajst-6047	35	21	.	.	PUNCT
ajst-6047	36	1	52	52	NUM
ajst-6047	36	2	2	2	NUM
ajst-6047	36	3	.	.	PUNCT
ajst-6047	36	4	simulation	simulation	NOUN
ajst-6047	36	5	method	method	NOUN
ajst-6047	36	6	of	of	ADP
ajst-6047	36	7	rock	rock	NOUN
ajst-6047	36	8	crack	crack	NOUN
ajst-6047	36	9	propagation	propagation	NOUN
ajst-6047	36	10	(	(	PUNCT
ajst-6047	36	11	1	1	NUM
ajst-6047	36	12	)	)	PUNCT
ajst-6047	36	13	cohesion	cohesion	NOUN
ajst-6047	36	14	element	element	NOUN
ajst-6047	36	15	method	method	VERB
ajst-6047	36	16	a	a	DET
ajst-6047	36	17	cohesive	cohesive	ADJ
ajst-6047	36	18	element	element	NOUN
ajst-6047	36	19	used	use	VERB
ajst-6047	36	20	to	to	PART
ajst-6047	36	21	deal	deal	VERB
ajst-6047	36	22	with	with	ADP
ajst-6047	36	23	problems	problem	NOUN
ajst-6047	36	24	such	such	ADJ
ajst-6047	36	25	as	as	ADP
ajst-6047	36	26	cohesive	cohesive	ADJ
ajst-6047	36	27	structures	structure	NOUN
ajst-6047	36	28	,	,	PUNCT
ajst-6047	36	29	material	material	NOUN
ajst-6047	36	30	interfaces	interface	NOUN
ajst-6047	36	31	,	,	PUNCT
ajst-6047	36	32	and	and	CCONJ
ajst-6047	36	33	rock	rock	NOUN
ajst-6047	36	34	fracture	fracture	NOUN
ajst-6047	36	35	.	.	PUNCT
ajst-6047	37	1	the	the	DET
ajst-6047	37	2	thickness	thickness	NOUN
ajst-6047	37	3	of	of	ADP
ajst-6047	37	4	cohesive	cohesive	ADJ
ajst-6047	37	5	element	element	NOUN
ajst-6047	37	6	is	be	AUX
ajst-6047	37	7	nearly	nearly	ADV
ajst-6047	37	8	zero	zero	NUM
ajst-6047	37	9	,	,	PUNCT
ajst-6047	37	10	so	so	SCONJ
ajst-6047	37	11	it	it	PRON
ajst-6047	37	12	can	can	AUX
ajst-6047	37	13	be	be	AUX
ajst-6047	37	14	embedded	embed	VERB
ajst-6047	37	15	between	between	ADP
ajst-6047	37	16	solid	solid	ADJ
ajst-6047	37	17	elements	element	NOUN
ajst-6047	37	18	flexibly	flexibly	ADV
ajst-6047	37	19	,	,	PUNCT
ajst-6047	37	20	and	and	CCONJ
ajst-6047	37	21	the	the	DET
ajst-6047	37	22	damage	damage	NOUN
ajst-6047	37	23	caused	cause	VERB
ajst-6047	37	24	by	by	ADP
ajst-6047	37	25	external	external	ADJ
ajst-6047	37	26	force	force	NOUN
ajst-6047	37	27	can	can	AUX
ajst-6047	37	28	be	be	AUX
ajst-6047	37	29	limited	limit	VERB
ajst-6047	37	30	to	to	ADP
ajst-6047	37	31	the	the	DET
ajst-6047	37	32	cohesive	cohesive	ADJ
ajst-6047	37	33	element	element	NOUN
ajst-6047	37	34	,	,	PUNCT
ajst-6047	37	35	while	while	SCONJ
ajst-6047	37	36	other	other	ADJ
ajst-6047	37	37	elements	element	NOUN
ajst-6047	37	38	are	be	AUX
ajst-6047	37	39	not	not	PART
ajst-6047	37	40	affected	affect	VERB
ajst-6047	37	41	.	.	PUNCT
ajst-6047	38	1	the	the	DET
ajst-6047	38	2	crack	crack	NOUN
ajst-6047	38	3	initiation	initiation	NOUN
ajst-6047	38	4	and	and	CCONJ
ajst-6047	38	5	propagation	propagation	NOUN
ajst-6047	38	6	can	can	AUX
ajst-6047	38	7	be	be	AUX
ajst-6047	38	8	regarded	regard	VERB
ajst-6047	38	9	as	as	ADP
ajst-6047	38	10	a	a	DET
ajst-6047	38	11	gradual	gradual	ADJ
ajst-6047	38	12	separation	separation	NOUN
ajst-6047	38	13	process	process	NOUN
ajst-6047	38	14	between	between	ADP
ajst-6047	38	15	the	the	DET
ajst-6047	38	16	cohesive	cohesive	ADJ
ajst-6047	38	17	element	element	NOUN
ajst-6047	38	18	and	and	CCONJ
ajst-6047	38	19	the	the	DET
ajst-6047	38	20	traditional	traditional	ADJ
ajst-6047	38	21	solid	solid	ADJ
ajst-6047	38	22	element	element	NOUN
ajst-6047	38	23	when	when	SCONJ
ajst-6047	38	24	the	the	DET
ajst-6047	38	25	cohesive	cohesive	ADJ
ajst-6047	38	26	element	element	NOUN
ajst-6047	38	27	is	be	AUX
ajst-6047	38	28	used	use	VERB
ajst-6047	38	29	to	to	PART
ajst-6047	38	30	simulate	simulate	VERB
ajst-6047	38	31	the	the	DET
ajst-6047	38	32	crack	crack	NOUN
ajst-6047	38	33	propagation	propagation	NOUN
ajst-6047	38	34	.	.	PUNCT
ajst-6047	39	1	figure	figure	NOUN
ajst-6047	39	2	1	1	NUM
ajst-6047	39	3	.	.	PUNCT
ajst-6047	39	4	process	process	NOUN
ajst-6047	39	5	of	of	ADP
ajst-6047	39	6	generating	generate	VERB
ajst-6047	39	7	zero	zero	NUM
ajst-6047	39	8	-	-	PUNCT
ajst-6047	39	9	thickness	thickness	NOUN
ajst-6047	39	10	cohesive	cohesive	ADJ
ajst-6047	39	11	elements	element	NOUN
ajst-6047	39	12	at	at	ADP
ajst-6047	39	13	every	every	DET
ajst-6047	39	14	solid	solid	ADJ
ajst-6047	39	15	element	element	NOUN
ajst-6047	39	16	interface	interface	NOUN
ajst-6047	39	17	fig.1	fig.1	PROPN
ajst-6047	39	18	shows	show	VERB
ajst-6047	39	19	the	the	DET
ajst-6047	39	20	process	process	NOUN
ajst-6047	39	21	of	of	ADP
ajst-6047	39	22	generating	generate	VERB
ajst-6047	39	23	a	a	DET
ajst-6047	39	24	zero	zero	NUM
ajst-6047	39	25	-	-	PUNCT
ajst-6047	39	26	thickness	thickness	NOUN
ajst-6047	39	27	cohesion	cohesion	NOUN
ajst-6047	39	28	element	element	NOUN
ajst-6047	39	29	in	in	ADP
ajst-6047	39	30	a	a	DET
ajst-6047	39	31	solid	solid	ADJ
ajst-6047	39	32	element	element	NOUN
ajst-6047	39	33	.	.	PUNCT
ajst-6047	40	1	the	the	DET
ajst-6047	40	2	model	model	NOUN
ajst-6047	40	3	consists	consist	VERB
ajst-6047	40	4	of	of	ADP
ajst-6047	40	5	solid	solid	ADJ
ajst-6047	40	6	elements	element	NOUN
ajst-6047	40	7	(	(	PUNCT
ajst-6047	40	8	green	green	ADJ
ajst-6047	40	9	)	)	PUNCT
ajst-6047	40	10	and	and	CCONJ
ajst-6047	40	11	cohesion	cohesion	NOUN
ajst-6047	40	12	elements	element	NOUN
ajst-6047	40	13	(	(	PUNCT
ajst-6047	40	14	blue	blue	ADJ
ajst-6047	40	15	)	)	PUNCT
ajst-6047	40	16	.	.	PUNCT
ajst-6047	41	1	the	the	DET
ajst-6047	41	2	algorithm	algorithm	NOUN
ajst-6047	41	3	used	use	VERB
ajst-6047	41	4	is	be	AUX
ajst-6047	41	5	written	write	VERB
ajst-6047	41	6	in	in	ADP
ajst-6047	41	7	python	python	PROPN
ajst-6047	41	8	,	,	PUNCT
ajst-6047	41	9	the	the	DET
ajst-6047	41	10	cohesion	cohesion	NOUN
ajst-6047	41	11	element	element	NOUN
ajst-6047	41	12	is	be	AUX
ajst-6047	41	13	generated	generate	VERB
ajst-6047	41	14	by	by	ADP
ajst-6047	41	15	reading	read	VERB
ajst-6047	41	16	and	and	CCONJ
ajst-6047	41	17	modifying	modify	VERB
ajst-6047	41	18	the	the	DET
ajst-6047	41	19	model	model	NOUN
ajst-6047	41	20	file	file	NOUN
ajst-6047	41	21	.	.	PUNCT
ajst-6047	42	1	according	accord	VERB
ajst-6047	42	2	to	to	ADP
ajst-6047	42	3	the	the	DET
ajst-6047	42	4	modeling	modeling	NOUN
ajst-6047	42	5	principle	principle	NOUN
ajst-6047	42	6	of	of	ADP
ajst-6047	42	7	the	the	DET
ajst-6047	42	8	cohesive	cohesive	ADJ
ajst-6047	42	9	force	force	NOUN
ajst-6047	42	10	model	model	NOUN
ajst-6047	42	11	,	,	PUNCT
ajst-6047	42	12	the	the	DET
ajst-6047	42	13	generation	generation	NOUN
ajst-6047	42	14	and	and	CCONJ
ajst-6047	42	15	propagation	propagation	NOUN
ajst-6047	42	16	of	of	ADP
ajst-6047	42	17	crack	crack	NOUN
ajst-6047	42	18	are	be	AUX
ajst-6047	42	19	affected	affect	VERB
ajst-6047	42	20	by	by	ADP
ajst-6047	42	21	the	the	DET
ajst-6047	42	22	solid	solid	ADJ
ajst-6047	42	23	grid	grid	NOUN
ajst-6047	42	24	when	when	SCONJ
ajst-6047	42	25	the	the	DET
ajst-6047	42	26	crack	crack	NOUN
ajst-6047	42	27	is	be	AUX
ajst-6047	42	28	simulated	simulate	VERB
ajst-6047	42	29	by	by	ADP
ajst-6047	42	30	this	this	DET
ajst-6047	42	31	method	method	NOUN
ajst-6047	42	32	,	,	PUNCT
ajst-6047	42	33	the	the	DET
ajst-6047	42	34	grid	grid	NOUN
ajst-6047	42	35	should	should	AUX
ajst-6047	42	36	be	be	AUX
ajst-6047	42	37	divided	divide	VERB
ajst-6047	42	38	into	into	ADP
ajst-6047	42	39	irregular	irregular	ADJ
ajst-6047	42	40	grids	grid	NOUN
ajst-6047	42	41	.	.	PUNCT
ajst-6047	43	1	figure	figure	NOUN
ajst-6047	43	2	2	2	NUM
ajst-6047	43	3	.	.	X
ajst-6047	43	4	diagram	diagram	NOUN
ajst-6047	43	5	of	of	ADP
ajst-6047	43	6	stiffness	stiffness	ADJ
ajst-6047	43	7	calculation	calculation	NOUN
ajst-6047	43	8	of	of	ADP
ajst-6047	43	9	connecting	connect	VERB
ajst-6047	43	10	element	element	NOUN
ajst-6047	43	11	as	as	SCONJ
ajst-6047	43	12	shown	show	VERB
ajst-6047	43	13	in	in	ADP
ajst-6047	43	14	fig.2	fig.2	PROPN
ajst-6047	43	15	.	.	PUNCT
ajst-6047	44	1	when	when	SCONJ
ajst-6047	44	2	two	two	NUM
ajst-6047	44	3	solid	solid	ADJ
ajst-6047	44	4	elements	element	NOUN
ajst-6047	44	5	are	be	AUX
ajst-6047	44	6	in	in	ADP
ajst-6047	44	7	series	series	NOUN
ajst-6047	44	8	,	,	PUNCT
ajst-6047	44	9	their	their	PRON
ajst-6047	44	10	total	total	ADJ
ajst-6047	44	11	stiffness	stiffness	NOUN
ajst-6047	44	12	k0	k0	PROPN
ajst-6047	44	13	can	can	AUX
ajst-6047	44	14	be	be	AUX
ajst-6047	44	15	calculated	calculate	VERB
ajst-6047	44	16	by	by	ADP
ajst-6047	44	17	(	(	PUNCT
ajst-6047	44	18	1	1	X
ajst-6047	44	19	)	)	PUNCT
ajst-6047	44	20	where	where	SCONJ
ajst-6047	44	21	ks	ks	PROPN
ajst-6047	44	22	is	be	AUX
ajst-6047	44	23	the	the	DET
ajst-6047	44	24	initial	initial	ADJ
ajst-6047	44	25	stiffness	stiffness	NOUN
ajst-6047	44	26	of	of	ADP
ajst-6047	44	27	the	the	DET
ajst-6047	44	28	solid	solid	ADJ
ajst-6047	44	29	element	element	NOUN
ajst-6047	44	30	.	.	PUNCT
ajst-6047	45	1	when	when	SCONJ
ajst-6047	45	2	a	a	DET
ajst-6047	45	3	cohesive	cohesive	ADJ
ajst-6047	45	4	element	element	NOUN
ajst-6047	45	5	is	be	AUX
ajst-6047	45	6	inserted	insert	VERB
ajst-6047	45	7	between	between	ADP
ajst-6047	45	8	two	two	NUM
ajst-6047	45	9	solid	solid	ADJ
ajst-6047	45	10	elements	element	NOUN
ajst-6047	45	11	,	,	PUNCT
ajst-6047	45	12	,	,	PUNCT
ajst-6047	45	13	the	the	DET
ajst-6047	45	14	new	new	ADJ
ajst-6047	45	15	total	total	ADJ
ajst-6047	45	16	stiffness	stiffness	NOUN
ajst-6047	45	17	ks′	ks′	PROPN
ajst-6047	45	18	can	can	AUX
ajst-6047	45	19	be	be	AUX
ajst-6047	45	20	calculated	calculate	VERB
ajst-6047	45	21	by	by	ADP
ajst-6047	45	22	(	(	PUNCT
ajst-6047	45	23	2	2	NUM
ajst-6047	45	24	)	)	PUNCT
ajst-6047	45	25	where	where	SCONJ
ajst-6047	45	26	kc	kc	PROPN
ajst-6047	45	27	is	be	AUX
ajst-6047	45	28	the	the	DET
ajst-6047	45	29	initial	initial	ADJ
ajst-6047	45	30	stiffness	stiffness	NOUN
ajst-6047	45	31	of	of	ADP
ajst-6047	45	32	the	the	DET
ajst-6047	45	33	cohesive	cohesive	ADJ
ajst-6047	45	34	element	element	NOUN
ajst-6047	45	35	.	.	PUNCT
ajst-6047	46	1	according	accord	VERB
ajst-6047	46	2	to	to	ADP
ajst-6047	46	3	equation	equation	NOUN
ajst-6047	46	4	(	(	PUNCT
ajst-6047	46	5	2	2	NUM
ajst-6047	46	6	)	)	PUNCT
ajst-6047	46	7	and	and	CCONJ
ajst-6047	46	8	(	(	PUNCT
ajst-6047	46	9	2	2	NUM
ajst-6047	46	10	)	)	PUNCT
ajst-6047	46	11	,	,	PUNCT
ajst-6047	46	12	the	the	DET
ajst-6047	46	13	total	total	ADJ
ajst-6047	46	14	stiffness	stiffness	NOUN
ajst-6047	46	15	is	be	AUX
ajst-6047	46	16	reduced	reduce	VERB
ajst-6047	46	17	because	because	SCONJ
ajst-6047	46	18	of	of	ADP
ajst-6047	46	19	inserting	insert	VERB
ajst-6047	46	20	cohesive	cohesive	ADJ
ajst-6047	46	21	element	element	NOUN
ajst-6047	46	22	.	.	PUNCT
ajst-6047	47	1	in	in	ADP
ajst-6047	47	2	order	order	NOUN
ajst-6047	47	3	to	to	PART
ajst-6047	47	4	avoid	avoid	VERB
ajst-6047	47	5	this	this	DET
ajst-6047	47	6	affect	affect	NOUN
ajst-6047	47	7	,	,	PUNCT
ajst-6047	47	8	kc	kc	PROPN
ajst-6047	47	9	should	should	AUX
ajst-6047	47	10	be	be	AUX
ajst-6047	47	11	much	much	ADV
ajst-6047	47	12	greater	great	ADJ
ajst-6047	47	13	than	than	ADP
ajst-6047	47	14	ks	ks	PROPN
ajst-6047	47	15	.	.	PUNCT
ajst-6047	48	1	(	(	PUNCT
ajst-6047	48	2	2	2	NUM
ajst-6047	48	3	)	)	PUNCT
ajst-6047	48	4	traction	traction	NOUN
ajst-6047	48	5	-	-	PUNCT
ajst-6047	48	6	separation	separation	NOUN
ajst-6047	48	7	law	law	NOUN
ajst-6047	48	8	when	when	SCONJ
ajst-6047	48	9	crack	crack	VERB
ajst-6047	48	10	propagation	propagation	NOUN
ajst-6047	48	11	is	be	AUX
ajst-6047	48	12	carried	carry	VERB
ajst-6047	48	13	out	out	ADP
ajst-6047	48	14	with	with	ADP
ajst-6047	48	15	cohesive	cohesive	ADJ
ajst-6047	48	16	element	element	NOUN
ajst-6047	48	17	,	,	PUNCT
ajst-6047	48	18	the	the	DET
ajst-6047	48	19	damage	damage	NOUN
ajst-6047	48	20	of	of	ADP
ajst-6047	48	21	cohesive	cohesive	ADJ
ajst-6047	48	22	element	element	NOUN
ajst-6047	48	23	is	be	AUX
ajst-6047	48	24	usually	usually	ADV
ajst-6047	48	25	described	describe	VERB
ajst-6047	48	26	by	by	ADP
ajst-6047	48	27	the	the	DET
ajst-6047	48	28	traction	traction	PROPN
ajst-6047	48	29	-	-	PUNCT
ajst-6047	48	30	separation	separation	NOUN
ajst-6047	48	31	law	law	NOUN
ajst-6047	48	32	.	.	PUNCT
ajst-6047	49	1	fig.3	fig.3	PROPN
ajst-6047	49	2	is	be	AUX
ajst-6047	49	3	a	a	DET
ajst-6047	49	4	typical	typical	ADJ
ajst-6047	49	5	tractionseparation	tractionseparation	NOUN
ajst-6047	49	6	law	law	NOUN
ajst-6047	49	7	response	response	NOUN
ajst-6047	49	8	.	.	PUNCT
ajst-6047	50	1	the	the	DET
ajst-6047	50	2	crack	crack	NOUN
ajst-6047	50	3	initiation	initiation	NOUN
ajst-6047	50	4	and	and	CCONJ
ajst-6047	50	5	propagation	propagation	NOUN
ajst-6047	50	6	are	be	AUX
ajst-6047	50	7	considered	consider	VERB
ajst-6047	50	8	to	to	PART
ajst-6047	50	9	be	be	AUX
ajst-6047	50	10	caused	cause	VERB
ajst-6047	50	11	by	by	ADP
ajst-6047	50	12	the	the	DET
ajst-6047	50	13	traction	traction	PROPN
ajst-6047	50	14	force	force	NOUN
ajst-6047	50	15	between	between	ADP
ajst-6047	50	16	the	the	DET
ajst-6047	50	17	top	top	ADJ
ajst-6047	50	18	and	and	CCONJ
ajst-6047	50	19	bottom	bottom	ADJ
ajst-6047	50	20	surfaces	surface	NOUN
ajst-6047	50	21	of	of	ADP
ajst-6047	50	22	the	the	DET
ajst-6047	50	23	cohesive	cohesive	ADJ
ajst-6047	50	24	element	element	NOUN
ajst-6047	50	25	.	.	PUNCT
ajst-6047	51	1	in	in	ADP
ajst-6047	51	2	the	the	DET
ajst-6047	51	3	twodimensional	twodimensional	ADJ
ajst-6047	51	4	model	model	NOUN
ajst-6047	51	5	,	,	PUNCT
ajst-6047	51	6	the	the	DET
ajst-6047	51	7	traction	traction	NOUN
ajst-6047	51	8	force	force	NOUN
ajst-6047	51	9	includes	include	VERB
ajst-6047	51	10	the	the	DET
ajst-6047	51	11	tensile	tensile	NOUN
ajst-6047	51	12	stress	stress	NOUN
ajst-6047	51	13	and	and	CCONJ
ajst-6047	51	14	the	the	DET
ajst-6047	51	15	shear	shear	NOUN
ajst-6047	51	16	stress	stress	NOUN
ajst-6047	51	17	.	.	PUNCT
ajst-6047	52	1	in	in	ADP
ajst-6047	52	2	this	this	DET
ajst-6047	52	3	study	study	NOUN
ajst-6047	52	4	,	,	PUNCT
ajst-6047	52	5	the	the	DET
ajst-6047	52	6	tensile	tensile	NOUN
ajst-6047	52	7	stress	stress	NOUN
ajst-6047	52	8	and	and	CCONJ
ajst-6047	52	9	the	the	DET
ajst-6047	52	10	tensile	tensile	NOUN
ajst-6047	52	11	strain	strain	NOUN
ajst-6047	52	12	are	be	AUX
ajst-6047	52	13	considered	consider	VERB
ajst-6047	52	14	as	as	ADP
ajst-6047	52	15	positive	positive	ADJ
ajst-6047	52	16	values	value	NOUN
ajst-6047	52	17	,	,	PUNCT
ajst-6047	52	18	and	and	CCONJ
ajst-6047	52	19	the	the	DET
ajst-6047	52	20	compressive	compressive	ADJ
ajst-6047	52	21	stress	stress	NOUN
ajst-6047	52	22	and	and	CCONJ
ajst-6047	52	23	the	the	DET
ajst-6047	52	24	compressive	compressive	ADJ
ajst-6047	52	25	displacement	displacement	NOUN
ajst-6047	52	26	are	be	AUX
ajst-6047	52	27	considered	consider	VERB
ajst-6047	52	28	as	as	ADP
ajst-6047	52	29	negative	negative	ADJ
ajst-6047	52	30	values	value	NOUN
ajst-6047	52	31	.	.	PUNCT
ajst-6047	53	1	when	when	SCONJ
ajst-6047	53	2	the	the	DET
ajst-6047	53	3	traction	traction	NOUN
ajst-6047	53	4	force	force	NOUN
ajst-6047	53	5	is	be	AUX
ajst-6047	53	6	greater	great	ADJ
ajst-6047	53	7	than	than	ADP
ajst-6047	53	8	the	the	DET
ajst-6047	53	9	set	set	VERB
ajst-6047	53	10	strength	strength	NOUN
ajst-6047	53	11	of	of	ADP
ajst-6047	53	12	the	the	DET
ajst-6047	53	13	material	material	NOUN
ajst-6047	53	14	,	,	PUNCT
ajst-6047	53	15	the	the	DET
ajst-6047	53	16	cohesion	cohesion	NOUN
ajst-6047	53	17	element	element	NOUN
ajst-6047	53	18	begins	begin	VERB
ajst-6047	53	19	to	to	PART
ajst-6047	53	20	be	be	AUX
ajst-6047	53	21	damaged	damage	VERB
ajst-6047	53	22	,	,	PUNCT
ajst-6047	53	23	and	and	CCONJ
ajst-6047	53	24	its	its	PRON
ajst-6047	53	25	stiffness	stiffness	NOUN
ajst-6047	53	26	decreases	decrease	VERB
ajst-6047	53	27	with	with	ADP
ajst-6047	53	28	the	the	DET
ajst-6047	53	29	increase	increase	NOUN
ajst-6047	53	30	of	of	ADP
ajst-6047	53	31	the	the	DET
ajst-6047	53	32	separation	separation	NOUN
ajst-6047	53	33	displacement	displacement	NOUN
ajst-6047	53	34	of	of	ADP
ajst-6047	53	35	the	the	DET
ajst-6047	53	36	element	element	NOUN
ajst-6047	53	37	,	,	PUNCT
ajst-6047	53	38	and	and	CCONJ
ajst-6047	53	39	when	when	SCONJ
ajst-6047	53	40	the	the	DET
ajst-6047	53	41	element	element	NOUN
ajst-6047	53	42	is	be	AUX
ajst-6047	53	43	completely	completely	ADV
ajst-6047	53	44	damaged	damage	VERB
ajst-6047	53	45	,	,	PUNCT
ajst-6047	53	46	it	it	PRON
ajst-6047	53	47	shows	show	VERB
ajst-6047	53	48	that	that	SCONJ
ajst-6047	53	49	the	the	DET
ajst-6047	53	50	cohesion	cohesion	NOUN
ajst-6047	53	51	element	element	NOUN
ajst-6047	53	52	is	be	AUX
ajst-6047	53	53	completely	completely	ADV
ajst-6047	53	54	invalid	invalid	ADJ
ajst-6047	53	55	,	,	PUNCT
ajst-6047	53	56	the	the	DET
ajst-6047	53	57	crack	crack	NOUN
ajst-6047	53	58	propagates	propagate	VERB
ajst-6047	53	59	forward	forward	ADV
ajst-6047	53	60	.	.	PUNCT
ajst-6047	54	1	in	in	ADP
ajst-6047	54	2	the	the	DET
ajst-6047	54	3	simulation	simulation	NOUN
ajst-6047	54	4	of	of	ADP
ajst-6047	54	5	crack	crack	NOUN
ajst-6047	54	6	growth	growth	NOUN
ajst-6047	54	7	,	,	PUNCT
ajst-6047	54	8	the	the	DET
ajst-6047	54	9	traction	traction	NOUN
ajst-6047	54	10	separation	separation	NOUN
ajst-6047	54	11	law	law	NOUN
ajst-6047	54	12	can	can	AUX
ajst-6047	54	13	be	be	AUX
ajst-6047	54	14	divided	divide	VERB
ajst-6047	54	15	into	into	ADP
ajst-6047	54	16	three	three	NUM
ajst-6047	54	17	stages	stage	NOUN
ajst-6047	54	18	:	:	PUNCT
ajst-6047	54	19	linear	linear	ADJ
ajst-6047	54	20	elastic	elastic	ADJ
ajst-6047	54	21	stage	stage	NOUN
ajst-6047	54	22	(	(	PUNCT
ajst-6047	54	23	oa	oa	INTJ
ajst-6047	54	24	)	)	PUNCT
ajst-6047	54	25	,	,	PUNCT
ajst-6047	54	26	damage	damage	NOUN
ajst-6047	54	27	initiation	initiation	NOUN
ajst-6047	54	28	stage	stage	NOUN
ajst-6047	54	29	(	(	PUNCT
ajst-6047	54	30	a	a	NOUN
ajst-6047	54	31	)	)	PUNCT
ajst-6047	54	32	and	and	CCONJ
ajst-6047	54	33	damage	damage	NOUN
ajst-6047	54	34	evolution	evolution	NOUN
ajst-6047	54	35	stage	stage	NOUN
ajst-6047	54	36	(	(	PUNCT
ajst-6047	54	37	ab	ab	NOUN
ajst-6047	54	38	)	)	PUNCT
ajst-6047	54	39	.	.	PUNCT
ajst-6047	55	1	figure	figure	VERB
ajst-6047	55	2	3	3	NUM
ajst-6047	55	3	.	.	PUNCT
ajst-6047	55	4	typical	typical	ADJ
ajst-6047	55	5	traction	traction	NOUN
ajst-6047	55	6	-	-	PUNCT
ajst-6047	55	7	separation	separation	NOUN
ajst-6047	55	8	response	response	NOUN
ajst-6047	55	9	linear	linear	ADJ
ajst-6047	55	10	elastic	elastic	ADJ
ajst-6047	55	11	stage	stage	NOUN
ajst-6047	55	12	(	(	PUNCT
ajst-6047	55	13	oa	oa	NOUN
ajst-6047	55	14	)	)	PUNCT
ajst-6047	55	15	.	.	PUNCT
ajst-6047	56	1	n	n	CCONJ
ajst-6047	56	2	the	the	DET
ajst-6047	56	3	two	two	NUM
ajst-6047	56	4	-	-	PUNCT
ajst-6047	56	5	dimensional	dimensional	ADJ
ajst-6047	56	6	model	model	NOUN
ajst-6047	56	7	,	,	PUNCT
ajst-6047	56	8	the	the	DET
ajst-6047	56	9	traction	traction	NOUN
ajst-6047	56	10	force	force	NOUN
ajst-6047	56	11	can	can	AUX
ajst-6047	56	12	be	be	AUX
ajst-6047	56	13	divided	divide	VERB
ajst-6047	56	14	into	into	ADP
ajst-6047	56	15	normal	normal	ADJ
ajst-6047	56	16	traction	traction	NOUN
ajst-6047	56	17	tn	tn	PROPN
ajst-6047	56	18	and	and	CCONJ
ajst-6047	56	19	shear	shear	NOUN
ajst-6047	56	20	traction	traction	NOUN
ajst-6047	56	21	ts	ts	PROPN
ajst-6047	56	22	.	.	PUNCT
ajst-6047	57	1	the	the	DET
ajst-6047	57	2	elastic	elastic	ADJ
ajst-6047	57	3	relationship	relationship	NOUN
ajst-6047	57	4	can	can	AUX
ajst-6047	57	5	be	be	AUX
ajst-6047	57	6	represented	represent	VERB
ajst-6047	57	7	as	as	ADP
ajst-6047	57	8	(	(	PUNCT
ajst-6047	57	9	3	3	NUM
ajst-6047	57	10	)	)	PUNCT
ajst-6047	57	11	where	where	SCONJ
ajst-6047	57	12	the	the	DET
ajst-6047	57	13	k	k	PROPN
ajst-6047	57	14	is	be	AUX
ajst-6047	57	15	the	the	DET
ajst-6047	57	16	stiffness	stiffness	ADJ
ajst-6047	57	17	matrix	matrix	NOUN
ajst-6047	57	18	of	of	ADP
ajst-6047	57	19	the	the	DET
ajst-6047	57	20	element	element	NOUN
ajst-6047	57	21	.	.	PUNCT
ajst-6047	58	1	damage	damage	NOUN
ajst-6047	58	2	initiation	initiation	NOUN
ajst-6047	58	3	stage	stage	NOUN
ajst-6047	58	4	(	(	PUNCT
ajst-6047	58	5	a	a	X
ajst-6047	58	6	)	)	PUNCT
ajst-6047	58	7	.	.	PUNCT
ajst-6047	59	1	when	when	SCONJ
ajst-6047	59	2	tn	tn	PROPN
ajst-6047	59	3	<	<	PROPN
ajst-6047	59	4	0	0	PROPN
ajst-6047	59	5	,	,	PUNCT
ajst-6047	59	6	the	the	DET
ajst-6047	59	7	damage	damage	NOUN
ajst-6047	59	8	of	of	ADP
ajst-6047	59	9	cohesive	cohesive	ADJ
ajst-6047	59	10	elements	element	NOUN
ajst-6047	59	11	is	be	AUX
ajst-6047	59	12	caused	cause	VERB
ajst-6047	59	13	by	by	ADP
ajst-6047	59	14	compressive	compressive	ADJ
ajst-6047	59	15	stress	stress	NOUN
ajst-6047	59	16	which	which	PRON
ajst-6047	59	17	can	can	AUX
ajst-6047	59	18	be	be	AUX
ajst-6047	59	19	assumed	assume	VERB
ajst-6047	59	20	to	to	PART
ajst-6047	59	21	obey	obey	VERB
ajst-6047	59	22	the	the	DET
ajst-6047	59	23	mohr	mohr	PROPN
ajst-6047	59	24	-	-	PUNCT
ajst-6047	59	25	coulomb	coulomb	NOUN
ajst-6047	59	26	criterion	criterion	NOUN
ajst-6047	59	27	.	.	PUNCT
ajst-6047	60	1	when	when	SCONJ
ajst-6047	60	2	tn	tn	PROPN
ajst-6047	60	3	≥0	≥0	PROPN
ajst-6047	60	4	,	,	PUNCT
ajst-6047	60	5	the	the	DET
ajst-6047	60	6	damage	damage	NOUN
ajst-6047	60	7	of	of	ADP
ajst-6047	60	8	cohesive	cohesive	ADJ
ajst-6047	60	9	elements	element	NOUN
ajst-6047	60	10	begins	begin	VERB
ajst-6047	60	11	when	when	SCONJ
ajst-6047	60	12	the	the	DET
ajst-6047	60	13	nominal	nominal	ADJ
ajst-6047	60	14	53	53	NUM
ajst-6047	60	15	stress	stress	NOUN
ajst-6047	60	16	ratios	ratio	NOUN
ajst-6047	60	17	in	in	ADP
ajst-6047	60	18	the	the	DET
ajst-6047	60	19	quadratic	quadratic	ADJ
ajst-6047	60	20	interaction	interaction	NOUN
ajst-6047	60	21	function	function	NOUN
ajst-6047	60	22	below	below	ADV
ajst-6047	60	23	reaches	reach	VERB
ajst-6047	60	24	1	1	NUM
ajst-6047	60	25	.	.	PUNCT
ajst-6047	61	1	the	the	DET
ajst-6047	61	2	criterion	criterion	NOUN
ajst-6047	61	3	is	be	AUX
ajst-6047	61	4	represented	represent	VERB
ajst-6047	61	5	as	as	ADP
ajst-6047	61	6	(	(	PUNCT
ajst-6047	61	7	4	4	NUM
ajst-6047	61	8	)	)	PUNCT
ajst-6047	61	9	where	where	SCONJ
ajst-6047	61	10	the	the	DET
ajst-6047	61	11	t	t	PROPN
ajst-6047	61	12	is	be	AUX
ajst-6047	61	13	the	the	DET
ajst-6047	61	14	tensile	tensile	NOUN
ajst-6047	61	15	strength	strength	NOUN
ajst-6047	61	16	of	of	ADP
ajst-6047	61	17	cohesive	cohesive	ADJ
ajst-6047	61	18	elements	element	NOUN
ajst-6047	61	19	.	.	PUNCT
ajst-6047	62	1	damage	damage	NOUN
ajst-6047	62	2	evolution	evolution	NOUN
ajst-6047	62	3	stage	stage	NOUN
ajst-6047	62	4	(	(	PUNCT
ajst-6047	62	5	ab	ab	NOUN
ajst-6047	62	6	)	)	PUNCT
ajst-6047	62	7	.	.	PUNCT
ajst-6047	63	1	in	in	ADP
ajst-6047	63	2	this	this	DET
ajst-6047	63	3	stage	stage	NOUN
ajst-6047	63	4	,	,	PUNCT
ajst-6047	63	5	the	the	DET
ajst-6047	63	6	stiffness	stiffness	NOUN
ajst-6047	63	7	of	of	ADP
ajst-6047	63	8	the	the	DET
ajst-6047	63	9	cohesive	cohesive	ADJ
ajst-6047	63	10	element	element	NOUN
ajst-6047	63	11	will	will	AUX
ajst-6047	63	12	be	be	AUX
ajst-6047	63	13	decrease	decrease	VERB
ajst-6047	63	14	with	with	ADP
ajst-6047	63	15	the	the	DET
ajst-6047	63	16	increase	increase	NOUN
ajst-6047	63	17	of	of	ADP
ajst-6047	63	18	the	the	DET
ajst-6047	63	19	separation	separation	NOUN
ajst-6047	63	20	displacement	displacement	NOUN
ajst-6047	63	21	.	.	PUNCT
ajst-6047	64	1	the	the	DET
ajst-6047	64	2	damage	damage	NOUN
ajst-6047	64	3	variable	variable	NOUN
ajst-6047	64	4	d	d	AUX
ajst-6047	64	5	represent	represent	VERB
ajst-6047	64	6	all	all	DET
ajst-6047	64	7	damage	damage	NOUN
ajst-6047	64	8	of	of	ADP
ajst-6047	64	9	cohesive	cohesive	ADJ
ajst-6047	64	10	element	element	NOUN
ajst-6047	64	11	.	.	PUNCT
ajst-6047	65	1	the	the	DET
ajst-6047	65	2	initial	initial	ADJ
ajst-6047	65	3	value	value	NOUN
ajst-6047	65	4	of	of	ADP
ajst-6047	65	5	d	d	PROPN
ajst-6047	65	6	is	be	AUX
ajst-6047	65	7	zero	zero	NUM
ajst-6047	65	8	and	and	CCONJ
ajst-6047	65	9	evolve	evolve	VERB
ajst-6047	65	10	to	to	ADP
ajst-6047	65	11	1	1	NUM
ajst-6047	65	12	with	with	ADP
ajst-6047	65	13	the	the	DET
ajst-6047	65	14	traction	traction	NOUN
ajst-6047	65	15	force	force	NOUN
ajst-6047	65	16	increasing	increase	VERB
ajst-6047	65	17	.	.	PUNCT
ajst-6047	66	1	the	the	DET
ajst-6047	66	2	evolution	evolution	NOUN
ajst-6047	66	3	can	can	AUX
ajst-6047	66	4	be	be	AUX
ajst-6047	66	5	described	describe	VERB
ajst-6047	66	6	as	as	ADP
ajst-6047	66	7	(	(	PUNCT
ajst-6047	66	8	5	5	NUM
ajst-6047	66	9	)	)	PUNCT
ajst-6047	66	10	3	3	NUM
ajst-6047	66	11	.	.	X
ajst-6047	66	12	numerical	numerical	PROPN
ajst-6047	66	13	simulation	simulation	PROPN
ajst-6047	66	14	process	process	NOUN
ajst-6047	66	15	(	(	PUNCT
ajst-6047	66	16	1	1	X
ajst-6047	66	17	)	)	PUNCT
ajst-6047	66	18	the	the	DET
ajst-6047	66	19	mechanical	mechanical	ADJ
ajst-6047	66	20	parameter	parameter	NOUN
ajst-6047	66	21	and	and	CCONJ
ajst-6047	66	22	expansion	expansion	NOUN
ajst-6047	66	23	pressure	pressure	NOUN
ajst-6047	66	24	curve	curve	NOUN
ajst-6047	66	25	in	in	ADP
ajst-6047	66	26	this	this	DET
ajst-6047	66	27	study	study	NOUN
ajst-6047	66	28	,	,	PUNCT
ajst-6047	66	29	using	use	VERB
ajst-6047	66	30	c50	c50	NOUN
ajst-6047	66	31	concrete	concrete	ADJ
ajst-6047	66	32	parameter	parameter	NOUN
ajst-6047	66	33	which	which	PRON
ajst-6047	66	34	obtain	obtain	VERB
ajst-6047	66	35	the	the	DET
ajst-6047	66	36	required	require	VERB
ajst-6047	66	37	mechanical	mechanical	ADJ
ajst-6047	66	38	properties	property	NOUN
ajst-6047	66	39	by	by	ADP
ajst-6047	66	40	uniaxial	uniaxial	ADJ
ajst-6047	66	41	compression	compression	NOUN
ajst-6047	66	42	and	and	CCONJ
ajst-6047	66	43	brazilian	brazilian	ADJ
ajst-6047	66	44	splitting	splitting	NOUN
ajst-6047	66	45	tests	test	NOUN
ajst-6047	66	46	,	,	PUNCT
ajst-6047	66	47	as	as	SCONJ
ajst-6047	66	48	shown	show	VERB
ajst-6047	66	49	in	in	ADP
ajst-6047	66	50	table	table	NOUN
ajst-6047	66	51	1	1	NUM
ajst-6047	66	52	.	.	PUNCT
ajst-6047	66	53	table	table	NOUN
ajst-6047	66	54	1	1	NUM
ajst-6047	66	55	.	.	PUNCT
ajst-6047	66	56	table	table	NOUN
ajst-6047	66	57	of	of	ADP
ajst-6047	66	58	rock	rock	NOUN
ajst-6047	66	59	parameters	parameter	NOUN
ajst-6047	66	60	for	for	ADP
ajst-6047	66	61	numerical	numerical	PROPN
ajst-6047	66	62	simulation	simulation	PROPN
ajst-6047	66	63	mechanical	mechanical	ADJ
ajst-6047	66	64	parameter	parameter	PROPN
ajst-6047	66	65	values	value	VERB
ajst-6047	66	66	elastic	elastic	ADJ
ajst-6047	66	67	modulus	modulus	NOUN
ajst-6047	66	68	(	(	PUNCT
ajst-6047	66	69	gpa	gpa	PROPN
ajst-6047	66	70	)	)	PUNCT
ajst-6047	66	71	37.2	37.2	NUM
ajst-6047	66	72	poisson	poisson	NOUN
ajst-6047	66	73	’s	’s	PART
ajst-6047	66	74	ratio	ratio	NOUN
ajst-6047	66	75	0.2	0.2	NUM
ajst-6047	66	76	cohesion	cohesion	NOUN
ajst-6047	66	77	of	of	ADP
ajst-6047	66	78	the	the	DET
ajst-6047	66	79	solid	solid	ADJ
ajst-6047	66	80	element	element	NOUN
ajst-6047	66	81	(	(	PUNCT
ajst-6047	66	82	mpa	mpa	PROPN
ajst-6047	66	83	)	)	PUNCT
ajst-6047	66	84	16.3	16.3	NUM
ajst-6047	66	85	friction	friction	NOUN
ajst-6047	66	86	angle	angle	NOUN
ajst-6047	66	87	(	(	PUNCT
ajst-6047	66	88	°	°	PROPN
ajst-6047	66	89	)	)	PUNCT
ajst-6047	66	90	33	33	NUM
ajst-6047	66	91	tensile	tensile	NOUN
ajst-6047	66	92	strength	strength	NOUN
ajst-6047	66	93	,	,	PUNCT
ajst-6047	66	94	(	(	PUNCT
ajst-6047	66	95	mpa	mpa	PROPN
ajst-6047	66	96	)	)	PUNCT
ajst-6047	66	97	3.67	3.67	NUM
ajst-6047	66	98	fracture	fracture	NOUN
ajst-6047	66	99	energy	energy	NOUN
ajst-6047	66	100	(	(	PUNCT
ajst-6047	66	101	pa·m	pa·m	PROPN
ajst-6047	66	102	)	)	PUNCT
ajst-6047	66	103	12.25	12.25	NUM
ajst-6047	66	104	according	accord	VERB
ajst-6047	66	105	to	to	ADP
ajst-6047	66	106	the	the	DET
ajst-6047	66	107	standard	standard	ADJ
ajst-6047	66	108	test	test	NOUN
ajst-6047	66	109	method	method	NOUN
ajst-6047	66	110	,	,	PUNCT
ajst-6047	66	111	the	the	DET
ajst-6047	66	112	static	static	ADJ
ajst-6047	66	113	pressure	pressure	NOUN
ajst-6047	66	114	curve	curve	NOUN
ajst-6047	66	115	of	of	ADP
ajst-6047	66	116	the	the	DET
ajst-6047	66	117	crusher	crusher	NOUN
ajst-6047	66	118	was	be	AUX
ajst-6047	66	119	obtained	obtain	VERB
ajst-6047	66	120	under	under	ADP
ajst-6047	66	121	laboratory	laboratory	NOUN
ajst-6047	66	122	conditions	condition	NOUN
ajst-6047	66	123	.	.	PUNCT
ajst-6047	67	1	the	the	DET
ajst-6047	67	2	pressure	pressure	NOUN
ajst-6047	67	3	curve	curve	NOUN
ajst-6047	67	4	can	can	AUX
ajst-6047	67	5	be	be	AUX
ajst-6047	67	6	divided	divide	VERB
ajst-6047	67	7	into	into	ADP
ajst-6047	67	8	three	three	NUM
ajst-6047	67	9	stages	stage	NOUN
ajst-6047	67	10	:	:	PUNCT
ajst-6047	67	11	initial	initial	ADJ
ajst-6047	67	12	stage	stage	NOUN
ajst-6047	67	13	,	,	PUNCT
ajst-6047	67	14	rapid	rapid	ADJ
ajst-6047	67	15	expansion	expansion	NOUN
ajst-6047	67	16	stage	stage	NOUN
ajst-6047	67	17	and	and	CCONJ
ajst-6047	67	18	slow	slow	ADJ
ajst-6047	67	19	expansion	expansion	NOUN
ajst-6047	67	20	stage	stage	NOUN
ajst-6047	67	21	.	.	PUNCT
ajst-6047	68	1	the	the	DET
ajst-6047	68	2	maximum	maximum	ADJ
ajst-6047	68	3	expansion	expansion	NOUN
ajst-6047	68	4	pressure	pressure	NOUN
ajst-6047	68	5	was	be	AUX
ajst-6047	68	6	65.8mpa	65.8mpa	PROPN
ajst-6047	68	7	,	,	PUNCT
ajst-6047	68	8	and	and	CCONJ
ajst-6047	68	9	since	since	SCONJ
ajst-6047	68	10	the	the	DET
ajst-6047	68	11	monitoring	monitoring	NOUN
ajst-6047	68	12	data	datum	NOUN
ajst-6047	68	13	fluctuated	fluctuate	VERB
ajst-6047	68	14	within	within	ADP
ajst-6047	68	15	a	a	DET
ajst-6047	68	16	small	small	ADJ
ajst-6047	68	17	range	range	NOUN
ajst-6047	68	18	,	,	PUNCT
ajst-6047	68	19	the	the	DET
ajst-6047	68	20	curve	curve	NOUN
ajst-6047	68	21	was	be	AUX
ajst-6047	68	22	fitted	fit	VERB
ajst-6047	68	23	with	with	ADP
ajst-6047	68	24	python	python	PROPN
ajst-6047	68	25	,	,	PUNCT
ajst-6047	68	26	with	with	ADP
ajst-6047	68	27	a	a	DET
ajst-6047	68	28	goodness	goodness	NOUN
ajst-6047	68	29	of	of	ADP
ajst-6047	68	30	fit	fit	NOUN
ajst-6047	68	31	of	of	ADP
ajst-6047	68	32	99.98	99.98	NUM
ajst-6047	68	33	%	%	NOUN
ajst-6047	68	34	.	.	PUNCT
ajst-6047	69	1	(	(	PUNCT
ajst-6047	69	2	2	2	X
ajst-6047	69	3	)	)	PUNCT
ajst-6047	69	4	test	test	NOUN
ajst-6047	69	5	schemes	scheme	NOUN
ajst-6047	69	6	according	accord	VERB
ajst-6047	69	7	to	to	ADP
ajst-6047	69	8	previous	previous	ADJ
ajst-6047	69	9	research	research	NOUN
ajst-6047	69	10	,	,	PUNCT
ajst-6047	69	11	rock	rock	NOUN
ajst-6047	69	12	crack	crack	NOUN
ajst-6047	69	13	propagation	propagation	NOUN
ajst-6047	69	14	is	be	AUX
ajst-6047	69	15	affected	affect	VERB
ajst-6047	69	16	by	by	ADP
ajst-6047	69	17	many	many	ADJ
ajst-6047	69	18	factors	factor	NOUN
ajst-6047	69	19	.	.	PUNCT
ajst-6047	70	1	in	in	ADP
ajst-6047	70	2	this	this	DET
ajst-6047	70	3	study	study	NOUN
ajst-6047	70	4	,	,	PUNCT
ajst-6047	70	5	the	the	DET
ajst-6047	70	6	initiation	initiation	NOUN
ajst-6047	70	7	and	and	CCONJ
ajst-6047	70	8	propagation	propagation	NOUN
ajst-6047	70	9	of	of	ADP
ajst-6047	70	10	sca	sca	NOUN
ajst-6047	70	11	-	-	PUNCT
ajst-6047	70	12	induced	induce	VERB
ajst-6047	70	13	crack	crack	NOUN
ajst-6047	70	14	in	in	ADP
ajst-6047	70	15	rock	rock	NOUN
ajst-6047	70	16	are	be	AUX
ajst-6047	70	17	studied	study	VERB
ajst-6047	70	18	by	by	ADP
ajst-6047	70	19	setting	set	VERB
ajst-6047	70	20	different	different	ADJ
ajst-6047	70	21	hole	hole	NOUN
ajst-6047	70	22	spacing	space	VERB
ajst-6047	70	23	(	(	PUNCT
ajst-6047	70	24	l	l	NOUN
ajst-6047	70	25	)	)	PUNCT
ajst-6047	70	26	,	,	PUNCT
ajst-6047	70	27	prefabricated	prefabricate	VERB
ajst-6047	70	28	crack	crack	NOUN
ajst-6047	70	29	length	length	NOUN
ajst-6047	70	30	(	(	PUNCT
ajst-6047	70	31	a	a	NOUN
ajst-6047	70	32	)	)	PUNCT
ajst-6047	70	33	and	and	CCONJ
ajst-6047	70	34	confining	confine	VERB
ajst-6047	70	35	pressure	pressure	NOUN
ajst-6047	70	36	(	(	PUNCT
ajst-6047	70	37	σ	σ	NOUN
ajst-6047	70	38	)	)	PUNCT
ajst-6047	70	39	.	.	PUNCT
ajst-6047	71	1	the	the	DET
ajst-6047	71	2	value	value	NOUN
ajst-6047	71	3	of	of	ADP
ajst-6047	71	4	those	those	DET
ajst-6047	71	5	three	three	NUM
ajst-6047	71	6	factor	factor	NOUN
ajst-6047	71	7	is	be	AUX
ajst-6047	71	8	shown	show	VERB
ajst-6047	71	9	in	in	ADP
ajst-6047	71	10	tab.2	tab.2	PROPN
ajst-6047	71	11	.	.	PUNCT
ajst-6047	71	12	table	table	NOUN
ajst-6047	71	13	2	2	NUM
ajst-6047	71	14	.	.	PUNCT
ajst-6047	71	15	numerical	numerical	PROPN
ajst-6047	71	16	simulation	simulation	PROPN
ajst-6047	71	17	drill	drill	PROPN
ajst-6047	71	18	hole	hole	PROPN
ajst-6047	71	19	layout	layout	PROPN
ajst-6047	71	20	parameter	parameter	NOUN
ajst-6047	71	21	table	table	NOUN
ajst-6047	72	1	ⅰ	ⅰ	X
ajst-6047	72	2	ⅱ	ⅱ	PROPN
ajst-6047	72	3	ⅲ	ⅲ	PROPN
ajst-6047	72	4	l	l	PROPN
ajst-6047	72	5	/	/	SYM
ajst-6047	72	6	mm	mm	PROPN
ajst-6047	72	7	700	700	NUM
ajst-6047	72	8	1000	1000	NUM
ajst-6047	72	9	a	a	DET
ajst-6047	72	10	/	/	SYM
ajst-6047	72	11	mm	mm	PROPN
ajst-6047	72	12	30	30	NUM
ajst-6047	72	13	50	50	NUM
ajst-6047	72	14	100	100	NUM
ajst-6047	72	15	σ	σ	NOUN
ajst-6047	72	16	/	/	SYM
ajst-6047	72	17	mpa	mpa	PROPN
ajst-6047	72	18	4	4	NUM
ajst-6047	72	19	8	8	NUM
ajst-6047	72	20	4	4	NUM
ajst-6047	72	21	.	.	PUNCT
ajst-6047	73	1	analysis	analysis	NOUN
ajst-6047	73	2	of	of	ADP
ajst-6047	73	3	numerical	numerical	ADJ
ajst-6047	73	4	simulation	simulation	PROPN
ajst-6047	73	5	results	result	NOUN
ajst-6047	73	6	(	(	PUNCT
ajst-6047	73	7	1	1	X
ajst-6047	73	8	)	)	PUNCT
ajst-6047	73	9	crack	crack	VERB
ajst-6047	73	10	characteristics	characteristic	NOUN
ajst-6047	73	11	figure	figure	NOUN
ajst-6047	73	12	4	4	NUM
ajst-6047	73	13	.	.	PUNCT
ajst-6047	73	14	numerical	numerical	PROPN
ajst-6047	73	15	simulation	simulation	PROPN
ajst-6047	73	16	results	result	VERB
ajst-6047	73	17	fig	fig	NOUN
ajst-6047	73	18	4	4	NUM
ajst-6047	73	19	shows	show	VERB
ajst-6047	73	20	the	the	DET
ajst-6047	73	21	four	four	NUM
ajst-6047	73	22	stages	stage	NOUN
ajst-6047	73	23	of	of	ADP
ajst-6047	73	24	crack	crack	NOUN
ajst-6047	73	25	propagation	propagation	NOUN
ajst-6047	73	26	,	,	PUNCT
ajst-6047	73	27	including	include	VERB
ajst-6047	73	28	initiation	initiation	NOUN
ajst-6047	73	29	,	,	PUNCT
ajst-6047	73	30	crack	crack	VERB
ajst-6047	73	31	initiation	initiation	NOUN
ajst-6047	73	32	,	,	PUNCT
ajst-6047	73	33	crack	crack	VERB
ajst-6047	73	34	propagation	propagation	NOUN
ajst-6047	73	35	and	and	CCONJ
ajst-6047	73	36	crack	crack	VERB
ajst-6047	73	37	penetration	penetration	NOUN
ajst-6047	73	38	.	.	PUNCT
ajst-6047	74	1	in	in	ADP
ajst-6047	74	2	the	the	DET
ajst-6047	74	3	initial	initial	ADJ
ajst-6047	74	4	stage	stage	NOUN
ajst-6047	74	5	of	of	ADP
ajst-6047	74	6	fracturing	fracturing	NOUN
ajst-6047	74	7	,	,	PUNCT
ajst-6047	74	8	the	the	DET
ajst-6047	74	9	static	static	ADJ
ajst-6047	74	10	breaking	break	VERB
ajst-6047	74	11	agent	agent	NOUN
ajst-6047	74	12	is	be	AUX
ajst-6047	74	13	in	in	ADP
ajst-6047	74	14	the	the	DET
ajst-6047	74	15	reaction	reaction	NOUN
ajst-6047	74	16	stage	stage	NOUN
ajst-6047	74	17	,	,	PUNCT
ajst-6047	74	18	and	and	CCONJ
ajst-6047	74	19	almost	almost	ADV
ajst-6047	74	20	has	have	VERB
ajst-6047	74	21	no	no	DET
ajst-6047	74	22	expansion	expansion	NOUN
ajst-6047	74	23	pressure	pressure	NOUN
ajst-6047	74	24	.	.	PUNCT
ajst-6047	75	1	due	due	ADP
ajst-6047	75	2	to	to	ADP
ajst-6047	75	3	confining	confine	VERB
ajst-6047	75	4	pressure	pressure	NOUN
ajst-6047	75	5	,	,	PUNCT
ajst-6047	75	6	there	there	PRON
ajst-6047	75	7	will	will	AUX
ajst-6047	75	8	be	be	AUX
ajst-6047	75	9	some	some	DET
ajst-6047	75	10	stress	stress	NOUN
ajst-6047	75	11	concentration	concentration	NOUN
ajst-6047	75	12	around	around	ADP
ajst-6047	75	13	the	the	DET
ajst-6047	75	14	tip	tip	NOUN
ajst-6047	75	15	of	of	ADP
ajst-6047	75	16	borehole	borehole	NOUN
ajst-6047	75	17	and	and	CCONJ
ajst-6047	75	18	prefabricated	prefabricate	VERB
ajst-6047	75	19	fracture	fracture	NOUN
ajst-6047	75	20	the	the	DET
ajst-6047	75	21	tensile	tensile	NOUN
ajst-6047	75	22	stress	stress	NOUN
ajst-6047	75	23	at	at	ADP
ajst-6047	75	24	the	the	DET
ajst-6047	75	25	tip	tip	NOUN
ajst-6047	75	26	of	of	ADP
ajst-6047	75	27	the	the	DET
ajst-6047	75	28	precast	precast	NOUN
ajst-6047	75	29	crack	crack	NOUN
ajst-6047	75	30	increases	increase	NOUN
ajst-6047	75	31	with	with	ADP
ajst-6047	75	32	the	the	DET
ajst-6047	75	33	increase	increase	NOUN
ajst-6047	75	34	of	of	ADP
ajst-6047	75	35	the	the	DET
ajst-6047	75	36	expansion	expansion	NOUN
ajst-6047	75	37	pressure	pressure	NOUN
ajst-6047	75	38	in	in	ADP
ajst-6047	75	39	the	the	DET
ajst-6047	75	40	hole	hole	NOUN
ajst-6047	75	41	.	.	PUNCT
ajst-6047	76	1	when	when	SCONJ
ajst-6047	76	2	the	the	DET
ajst-6047	76	3	stress	stress	NOUN
ajst-6047	76	4	concentration	concentration	NOUN
ajst-6047	76	5	reaches	reach	VERB
ajst-6047	76	6	the	the	DET
ajst-6047	76	7	failure	failure	NOUN
ajst-6047	76	8	condition	condition	NOUN
ajst-6047	76	9	of	of	ADP
ajst-6047	76	10	the	the	DET
ajst-6047	76	11	material	material	NOUN
ajst-6047	76	12	,	,	PUNCT
ajst-6047	76	13	the	the	DET
ajst-6047	76	14	precast	precast	NOUN
ajst-6047	76	15	crack	crack	NOUN
ajst-6047	76	16	tip	tip	NOUN
ajst-6047	76	17	begins	begin	VERB
ajst-6047	76	18	to	to	PART
ajst-6047	76	19	crack	crack	VERB
ajst-6047	76	20	,	,	PUNCT
ajst-6047	76	21	with	with	ADP
ajst-6047	76	22	the	the	DET
ajst-6047	76	23	increase	increase	NOUN
ajst-6047	76	24	of	of	ADP
ajst-6047	76	25	the	the	DET
ajst-6047	76	26	expansion	expansion	NOUN
ajst-6047	76	27	pressure	pressure	NOUN
ajst-6047	76	28	,	,	PUNCT
ajst-6047	76	29	the	the	DET
ajst-6047	76	30	crack	crack	NOUN
ajst-6047	76	31	began	begin	VERB
ajst-6047	76	32	to	to	PART
ajst-6047	76	33	expand	expand	VERB
ajst-6047	76	34	.	.	PUNCT
ajst-6047	77	1	because	because	SCONJ
ajst-6047	77	2	of	of	ADP
ajst-6047	77	3	the	the	DET
ajst-6047	77	4	free	free	ADJ
ajst-6047	77	5	surface	surface	NOUN
ajst-6047	77	6	between	between	ADP
ajst-6047	77	7	the	the	DET
ajst-6047	77	8	boreholes	borehole	NOUN
ajst-6047	77	9	,	,	PUNCT
ajst-6047	77	10	the	the	DET
ajst-6047	77	11	crack	crack	NOUN
ajst-6047	77	12	basically	basically	ADV
ajst-6047	77	13	propagated	propagate	VERB
ajst-6047	77	14	along	along	ADP
ajst-6047	77	15	the	the	DET
ajst-6047	77	16	borehole	borehole	NOUN
ajst-6047	77	17	line	line	NOUN
ajst-6047	77	18	until	until	SCONJ
ajst-6047	77	19	the	the	DET
ajst-6047	77	20	two	two	NUM
ajst-6047	77	21	cracks	crack	NOUN
ajst-6047	77	22	penetrated	penetrate	VERB
ajst-6047	77	23	.	.	PUNCT
ajst-6047	78	1	(	(	PUNCT
ajst-6047	78	2	2	2	X
ajst-6047	78	3	)	)	PUNCT
ajst-6047	78	4	effect	effect	NOUN
ajst-6047	78	5	of	of	ADP
ajst-6047	78	6	prefabricated	prefabricate	VERB
ajst-6047	78	7	fracture	fracture	NOUN
ajst-6047	78	8	length	length	NOUN
ajst-6047	78	9	and	and	CCONJ
ajst-6047	78	10	confining	confine	VERB
ajst-6047	78	11	pressure	pressure	NOUN
ajst-6047	78	12	on	on	ADP
ajst-6047	78	13	initiation	initiation	NOUN
ajst-6047	78	14	pressure	pressure	NOUN
ajst-6047	78	15	p0	p0	NOUN
ajst-6047	78	16	.	.	PUNCT
ajst-6047	79	1	figure	figure	NOUN
ajst-6047	79	2	5	5	NUM
ajst-6047	79	3	.	.	PUNCT
ajst-6047	79	4	initiation	initiation	NOUN
ajst-6047	79	5	pressure	pressure	NOUN
ajst-6047	79	6	of	of	ADP
ajst-6047	79	7	prefabricated	prefabricate	VERB
ajst-6047	79	8	fracture	fracture	NOUN
ajst-6047	79	9	because	because	SCONJ
ajst-6047	79	10	of	of	ADP
ajst-6047	79	11	the	the	DET
ajst-6047	79	12	stress	stress	NOUN
ajst-6047	79	13	concentration	concentration	NOUN
ajst-6047	79	14	at	at	ADP
ajst-6047	79	15	the	the	DET
ajst-6047	79	16	crack	crack	NOUN
ajst-6047	79	17	tip	tip	NOUN
ajst-6047	79	18	,	,	PUNCT
ajst-6047	79	19	the	the	DET
ajst-6047	79	20	crack	crack	NOUN
ajst-6047	79	21	initiation	initiation	NOUN
ajst-6047	79	22	pressure	pressure	NOUN
ajst-6047	79	23	is	be	AUX
ajst-6047	79	24	an	an	DET
ajst-6047	79	25	important	important	ADJ
ajst-6047	79	26	index	index	NOUN
ajst-6047	79	27	to	to	PART
ajst-6047	79	28	evaluate	evaluate	VERB
ajst-6047	79	29	rock	rock	NOUN
ajst-6047	79	30	fracture	fracture	NOUN
ajst-6047	79	31	.	.	PUNCT
ajst-6047	80	1	the	the	PRON
ajst-6047	80	2	bigger	big	ADJ
ajst-6047	80	3	the	the	DET
ajst-6047	80	4	crack	crack	NOUN
ajst-6047	80	5	initiation	initiation	NOUN
ajst-6047	80	6	pressure	pressure	NOUN
ajst-6047	80	7	is	be	AUX
ajst-6047	80	8	,	,	PUNCT
ajst-6047	80	9	the	the	PRON
ajst-6047	80	10	more	more	ADV
ajst-6047	80	11	difficult	difficult	ADJ
ajst-6047	80	12	the	the	DET
ajst-6047	80	13	rock	rock	NOUN
ajst-6047	80	14	fracture	fracture	NOUN
ajst-6047	80	15	is	be	AUX
ajst-6047	80	16	.	.	PUNCT
ajst-6047	81	1	figure	figure	NOUN
ajst-6047	81	2	5	5	NUM
ajst-6047	81	3	shows	show	VERB
ajst-6047	81	4	the	the	DET
ajst-6047	81	5	expansion	expansion	NOUN
ajst-6047	81	6	pressure	pressure	NOUN
ajst-6047	81	7	at	at	ADP
ajst-6047	81	8	the	the	DET
ajst-6047	81	9	beginning	beginning	NOUN
ajst-6047	81	10	of	of	ADP
ajst-6047	81	11	the	the	DET
ajst-6047	81	12	precast	precast	ADJ
ajst-6047	81	13	crack	crack	NOUN
ajst-6047	81	14	in	in	ADP
ajst-6047	81	15	a	a	DET
ajst-6047	81	16	numerical	numerical	PROPN
ajst-6047	81	17	simulation	simulation	NOUN
ajst-6047	81	18	test	test	NOUN
ajst-6047	81	19	.	.	PUNCT
ajst-6047	82	1	the	the	DET
ajst-6047	82	2	results	result	NOUN
ajst-6047	82	3	show	show	VERB
ajst-6047	82	4	that	that	SCONJ
ajst-6047	82	5	the	the	DET
ajst-6047	82	6	initiation	initiation	NOUN
ajst-6047	82	7	pressure	pressure	NOUN
ajst-6047	82	8	decreases	decrease	VERB
ajst-6047	82	9	with	with	ADP
ajst-6047	82	10	the	the	DET
ajst-6047	82	11	increase	increase	NOUN
ajst-6047	82	12	of	of	ADP
ajst-6047	82	13	the	the	DET
ajst-6047	82	14	length	length	NOUN
ajst-6047	82	15	of	of	ADP
ajst-6047	82	16	the	the	DET
ajst-6047	82	17	precast	precast	NOUN
ajst-6047	82	18	crack	crack	NOUN
ajst-6047	82	19	and	and	CCONJ
ajst-6047	82	20	increases	increase	NOUN
ajst-6047	82	21	with	with	ADP
ajst-6047	82	22	the	the	DET
ajst-6047	82	23	increase	increase	NOUN
ajst-6047	82	24	of	of	ADP
ajst-6047	82	25	confining	confine	VERB
ajst-6047	82	26	pressure	pressure	NOUN
ajst-6047	82	27	54	54	NUM
ajst-6047	82	28	tade	tade	NOUN
ajst-6047	82	29	et	et	PROPN
ajst-6047	82	30	al	al	PROPN
ajst-6047	82	31	have	have	AUX
ajst-6047	82	32	studied	study	VERB
ajst-6047	82	33	and	and	CCONJ
ajst-6047	82	34	summarized	summarize	VERB
ajst-6047	82	35	the	the	DET
ajst-6047	82	36	method	method	NOUN
ajst-6047	82	37	for	for	ADP
ajst-6047	82	38	calculating	calculate	VERB
ajst-6047	82	39	the	the	DET
ajst-6047	82	40	mode	mode	NOUN
ajst-6047	82	41	i	i	PRON
ajst-6047	82	42	stress	stress	VERB
ajst-6047	82	43	intensity	intensity	NOUN
ajst-6047	82	44	factor	factor	NOUN
ajst-6047	82	45	at	at	ADP
ajst-6047	82	46	the	the	DET
ajst-6047	82	47	crack	crack	NOUN
ajst-6047	82	48	tip	tip	NOUN
ajst-6047	82	49	of	of	ADP
ajst-6047	82	50	a	a	DET
ajst-6047	82	51	symmetric	symmetric	ADJ
ajst-6047	82	52	crack	crack	NOUN
ajst-6047	82	53	in	in	ADP
ajst-6047	82	54	an	an	DET
ajst-6047	82	55	infinite	infinite	ADJ
ajst-6047	82	56	plate	plate	NOUN
ajst-6047	82	57	under	under	ADP
ajst-6047	82	58	internal	internal	ADJ
ajst-6047	82	59	pressure	pressure	NOUN
ajst-6047	82	60	in	in	ADP
ajst-6047	82	61	a	a	DET
ajst-6047	82	62	circular	circular	ADJ
ajst-6047	82	63	hole	hole	NOUN
ajst-6047	82	64	,	,	PUNCT
ajst-6047	82	65	as	as	SCONJ
ajst-6047	82	66	shown	show	VERB
ajst-6047	82	67	,	,	PUNCT
ajst-6047	82	68	by	by	ADP
ajst-6047	82	69	using	use	VERB
ajst-6047	82	70	the	the	DET
ajst-6047	82	71	boundary	boundary	ADJ
ajst-6047	82	72	collocation	collocation	NOUN
ajst-6047	82	73	method	method	NOUN
ajst-6047	82	74	[	[	X
ajst-6047	82	75	17	17	NUM
ajst-6047	82	76	]	]	PUNCT
ajst-6047	82	77	.	.	PUNCT
ajst-6047	83	1	the	the	DET
ajst-6047	83	2	expression	expression	NOUN
ajst-6047	83	3	is	be	AUX
ajst-6047	83	4	as	as	SCONJ
ajst-6047	83	5	follows	follow	VERB
ajst-6047	83	6	:	:	PUNCT
ajst-6047	83	7	(	(	PUNCT
ajst-6047	83	8	6	6	NUM
ajst-6047	83	9	)	)	PUNCT
ajst-6047	83	10	where	where	SCONJ
ajst-6047	83	11	λ	λ	PROPN
ajst-6047	83	12	is	be	AUX
ajst-6047	83	13	the	the	DET
ajst-6047	83	14	fracture	fracture	PROPN
ajst-6047	83	15	pressure	pressure	NOUN
ajst-6047	83	16	coefficient	coefficient	NOUN
ajst-6047	83	17	,	,	PUNCT
ajst-6047	83	18	s=	s=	NOUN
ajst-6047	83	19	a/(a+r	a/(a+r	NOUN
ajst-6047	83	20	)	)	PUNCT
ajst-6047	83	21	;	;	PUNCT
ajst-6047	83	22	r	r	NOUN
ajst-6047	83	23	is	be	AUX
ajst-6047	83	24	the	the	DET
ajst-6047	83	25	radius	radius	NOUN
ajst-6047	83	26	of	of	ADP
ajst-6047	83	27	round	round	ADJ
ajst-6047	83	28	hole	hole	NOUN
ajst-6047	83	29	,	,	PUNCT
ajst-6047	83	30	mm	mm	PROPN
ajst-6047	83	31	;	;	PUNCT
ajst-6047	83	32	a	a	PRON
ajst-6047	83	33	is	be	AUX
ajst-6047	83	34	the	the	DET
ajst-6047	83	35	length	length	NOUN
ajst-6047	83	36	of	of	ADP
ajst-6047	83	37	precast	precast	ADJ
ajst-6047	83	38	fracture	fracture	NOUN
ajst-6047	83	39	.	.	PUNCT
ajst-6047	84	1	when	when	SCONJ
ajst-6047	84	2	the	the	DET
ajst-6047	84	3	prefabricated	prefabricate	VERB
ajst-6047	84	4	fissures	fissure	NOUN
ajst-6047	84	5	pressure	pressure	NOUN
ajst-6047	84	6	coefficient	coefficient	NOUN
ajst-6047	84	7	λ=1	λ=1	ADP
ajst-6047	84	8	,	,	PUNCT
ajst-6047	84	9	the	the	DET
ajst-6047	84	10	influence	influence	NOUN
ajst-6047	84	11	of	of	ADP
ajst-6047	84	12	confining	confine	VERB
ajst-6047	84	13	pressure	pressure	NOUN
ajst-6047	84	14	on	on	ADP
ajst-6047	84	15	initiation	initiation	NOUN
ajst-6047	84	16	pressure	pressure	NOUN
ajst-6047	84	17	is	be	AUX
ajst-6047	84	18	taken	take	VERB
ajst-6047	84	19	into	into	ADP
ajst-6047	84	20	account	account	NOUN
ajst-6047	84	21	,	,	PUNCT
ajst-6047	84	22	the	the	DET
ajst-6047	84	23	constant	constant	ADJ
ajst-6047	84	24	term	term	NOUN
ajst-6047	84	25	of	of	ADP
ajst-6047	84	26	the	the	DET
ajst-6047	84	27	formula	formula	NOUN
ajst-6047	84	28	is	be	AUX
ajst-6047	84	29	modified	modify	VERB
ajst-6047	84	30	by	by	ADP
ajst-6047	84	31	python	python	NOUN
ajst-6047	84	32	function	function	NOUN
ajst-6047	84	33	fitting	fitting	ADJ
ajst-6047	84	34	,	,	PUNCT
ajst-6047	84	35	as	as	SCONJ
ajst-6047	84	36	shown	show	VERB
ajst-6047	84	37	in	in	ADP
ajst-6047	84	38	equation	equation	NOUN
ajst-6047	84	39	(	(	PUNCT
ajst-6047	84	40	7	7	NUM
ajst-6047	84	41	)	)	PUNCT
ajst-6047	84	42	.	.	PUNCT
ajst-6047	85	1	(	(	PUNCT
ajst-6047	85	2	7	7	X
ajst-6047	85	3	)	)	PUNCT
ajst-6047	85	4	figure	figure	NOUN
ajst-6047	85	5	6	6	NUM
ajst-6047	85	6	.	.	PUNCT
ajst-6047	86	1	test	test	NOUN
ajst-6047	86	2	of	of	ADP
ajst-6047	86	3	predictive	predictive	ADJ
ajst-6047	86	4	equation	equation	NOUN
ajst-6047	86	5	the	the	DET
ajst-6047	86	6	test	test	NOUN
ajst-6047	86	7	parameters	parameter	NOUN
ajst-6047	86	8	were	be	AUX
ajst-6047	86	9	tested	test	VERB
ajst-6047	86	10	by	by	ADP
ajst-6047	86	11	equation(7	equation(7	PROPN
ajst-6047	86	12	)	)	PUNCT
ajst-6047	86	13	,	,	PUNCT
ajst-6047	86	14	as	as	SCONJ
ajst-6047	86	15	shown	show	VERB
ajst-6047	86	16	in	in	ADP
ajst-6047	86	17	figure6	figure6	NOUN
ajst-6047	86	18	,	,	PUNCT
ajst-6047	86	19	in	in	ADP
ajst-6047	86	20	which	which	PRON
ajst-6047	86	21	the	the	DET
ajst-6047	86	22	maximum	maximum	ADJ
ajst-6047	86	23	error	error	NOUN
ajst-6047	86	24	value	value	NOUN
ajst-6047	86	25	was	be	AUX
ajst-6047	86	26	1.58	1.58	NUM
ajst-6047	86	27	mpa	mpa	NOUN
ajst-6047	86	28	,	,	PUNCT
ajst-6047	86	29	the	the	DET
ajst-6047	86	30	minimum	minimum	ADJ
ajst-6047	86	31	value	value	NOUN
ajst-6047	86	32	was	be	AUX
ajst-6047	86	33	0.05	0.05	NUM
ajst-6047	86	34	mpa	mpa	NOUN
ajst-6047	86	35	,	,	PUNCT
ajst-6047	86	36	the	the	DET
ajst-6047	86	37	average	average	ADJ
ajst-6047	86	38	difference	difference	NOUN
ajst-6047	86	39	value	value	NOUN
ajst-6047	86	40	was	be	AUX
ajst-6047	86	41	0.98	0.98	NUM
ajst-6047	86	42	mpa	mpa	NOUN
ajst-6047	86	43	,	,	PUNCT
ajst-6047	86	44	the	the	DET
ajst-6047	86	45	error	error	NOUN
ajst-6047	86	46	range	range	NOUN
ajst-6047	86	47	was	be	AUX
ajst-6047	86	48	2	2	NUM
ajst-6047	86	49	%	%	NOUN
ajst-6047	86	50	~	~	SYM
ajst-6047	86	51	11	11	NUM
ajst-6047	86	52	%	%	NOUN
ajst-6047	86	53	,	,	PUNCT
ajst-6047	86	54	the	the	DET
ajst-6047	86	55	average	average	ADJ
ajst-6047	86	56	value	value	NOUN
ajst-6047	86	57	was	be	AUX
ajst-6047	86	58	3.2	3.2	NUM
ajst-6047	86	59	%	%	NOUN
ajst-6047	86	60	,	,	PUNCT
ajst-6047	86	61	the	the	DET
ajst-6047	86	62	error	error	NOUN
ajst-6047	86	63	values	value	NOUN
ajst-6047	86	64	are	be	AUX
ajst-6047	86	65	all	all	ADV
ajst-6047	86	66	within	within	ADP
ajst-6047	86	67	the	the	DET
ajst-6047	86	68	acceptable	acceptable	ADJ
ajst-6047	86	69	range	range	NOUN
ajst-6047	86	70	.	.	PUNCT
ajst-6047	87	1	(	(	PUNCT
ajst-6047	87	2	3	3	X
ajst-6047	87	3	)	)	PUNCT
ajst-6047	87	4	fracture	fracture	NOUN
ajst-6047	87	5	pressure	pressure	NOUN
ajst-6047	87	6	(	(	PUNCT
ajst-6047	87	7	pex	pex	NOUN
ajst-6047	87	8	)	)	PUNCT
ajst-6047	87	9	prediction	prediction	NOUN
ajst-6047	87	10	equation	equation	NOUN
ajst-6047	87	11	fig	fig	NOUN
ajst-6047	87	12	7	7	NUM
ajst-6047	87	13	shows	show	VERB
ajst-6047	87	14	the	the	DET
ajst-6047	87	15	fracture	fracture	NOUN
ajst-6047	87	16	pressure	pressure	NOUN
ajst-6047	87	17	in	in	ADP
ajst-6047	87	18	the	the	DET
ajst-6047	87	19	hole	hole	NOUN
ajst-6047	87	20	when	when	SCONJ
ajst-6047	87	21	the	the	DET
ajst-6047	87	22	crack	crack	NOUN
ajst-6047	87	23	penetrates	penetrate	VERB
ajst-6047	87	24	between	between	ADP
ajst-6047	87	25	the	the	DET
ajst-6047	87	26	holes	hole	NOUN
ajst-6047	87	27	under	under	ADP
ajst-6047	87	28	different	different	ADJ
ajst-6047	87	29	parameters	parameter	NOUN
ajst-6047	87	30	.	.	PUNCT
ajst-6047	88	1	it	it	PRON
ajst-6047	88	2	can	can	AUX
ajst-6047	88	3	be	be	AUX
ajst-6047	88	4	seen	see	VERB
ajst-6047	88	5	from	from	ADP
ajst-6047	88	6	fig.7	fig.7	ADJ
ajst-6047	88	7	that	that	PRON
ajst-6047	88	8	:	:	PUNCT
ajst-6047	88	9	other	other	ADJ
ajst-6047	88	10	conditions	condition	NOUN
ajst-6047	88	11	are	be	AUX
ajst-6047	88	12	the	the	DET
ajst-6047	88	13	same	same	ADJ
ajst-6047	88	14	,	,	PUNCT
ajst-6047	88	15	the	the	PRON
ajst-6047	88	16	through	through	ADP
ajst-6047	88	17	pressure	pressure	NOUN
ajst-6047	88	18	increases	increase	NOUN
ajst-6047	88	19	with	with	ADP
ajst-6047	88	20	the	the	DET
ajst-6047	88	21	increase	increase	NOUN
ajst-6047	88	22	of	of	ADP
ajst-6047	88	23	hole	hole	NOUN
ajst-6047	88	24	spacing	space	VERB
ajst-6047	88	25	and	and	CCONJ
ajst-6047	88	26	confining	confine	VERB
ajst-6047	88	27	pressure	pressure	NOUN
ajst-6047	88	28	,	,	PUNCT
ajst-6047	88	29	and	and	CCONJ
ajst-6047	88	30	decreases	decrease	VERB
ajst-6047	88	31	with	with	ADP
ajst-6047	88	32	the	the	DET
ajst-6047	88	33	increase	increase	NOUN
ajst-6047	88	34	of	of	ADP
ajst-6047	88	35	precast	precast	ADJ
ajst-6047	88	36	fracture	fracture	NOUN
ajst-6047	88	37	length	length	NOUN
ajst-6047	88	38	.	.	PUNCT
ajst-6047	89	1	(	(	PUNCT
ajst-6047	89	2	b	b	X
ajst-6047	89	3	)	)	PUNCT
ajst-6047	89	4	l=700	l=700	PROPN
ajst-6047	89	5	mm	mm	INTJ
ajst-6047	89	6	(	(	PUNCT
ajst-6047	89	7	c	c	NOUN
ajst-6047	89	8	)	)	PUNCT
ajst-6047	89	9	l=1000	l=1000	NOUN
ajst-6047	89	10	mm	mm	NOUN
ajst-6047	89	11	figure	figure	NOUN
ajst-6047	89	12	7	7	NUM
ajst-6047	89	13	.	.	PUNCT
ajst-6047	90	1	the	the	DET
ajst-6047	90	2	effect	effect	NOUN
ajst-6047	90	3	of	of	ADP
ajst-6047	90	4	l	l	NOUN
ajst-6047	90	5	and	and	CCONJ
ajst-6047	90	6	a	a	PRON
ajst-6047	90	7	on	on	ADP
ajst-6047	90	8	crushing	crush	VERB
ajst-6047	90	9	pressure	pressure	NOUN
ajst-6047	90	10	based	base	VERB
ajst-6047	90	11	on	on	ADP
ajst-6047	90	12	the	the	PRON
ajst-6047	90	13	through	through	ADP
ajst-6047	90	14	pressure	pressure	NOUN
ajst-6047	90	15	obtained	obtain	VERB
ajst-6047	90	16	by	by	ADP
ajst-6047	90	17	numerical	numerical	PROPN
ajst-6047	90	18	simulation	simulation	PROPN
ajst-6047	90	19	,	,	PUNCT
ajst-6047	90	20	the	the	DET
ajst-6047	90	21	predictive	predictive	ADJ
ajst-6047	90	22	equations	equation	NOUN
ajst-6047	90	23	relating	relate	VERB
ajst-6047	90	24	to	to	ADP
ajst-6047	90	25	the	the	PRON
ajst-6047	90	26	through	through	ADP
ajst-6047	90	27	pressure	pressure	NOUN
ajst-6047	90	28	and	and	CCONJ
ajst-6047	90	29	hole	hole	NOUN
ajst-6047	90	30	spacing	spacing	NOUN
ajst-6047	90	31	,	,	PUNCT
ajst-6047	90	32	prefabricated	prefabricate	VERB
ajst-6047	90	33	fracture	fracture	NOUN
ajst-6047	90	34	length	length	NOUN
ajst-6047	90	35	and	and	CCONJ
ajst-6047	90	36	confining	confine	VERB
ajst-6047	90	37	pressure	pressure	NOUN
ajst-6047	90	38	are	be	AUX
ajst-6047	90	39	obtained	obtain	VERB
ajst-6047	90	40	by	by	ADP
ajst-6047	90	41	data	datum	NOUN
ajst-6047	90	42	fitting	fitting	ADJ
ajst-6047	90	43	,	,	PUNCT
ajst-6047	90	44	as	as	SCONJ
ajst-6047	90	45	shown	show	VERB
ajst-6047	90	46	in	in	ADP
ajst-6047	90	47	equation	equation	NOUN
ajst-6047	90	48	(	(	PUNCT
ajst-6047	90	49	8)	8)	NUM
ajst-6047	90	50	.	.	PUNCT
ajst-6047	91	1	(	(	PUNCT
ajst-6047	91	2	8)	8)	NUM
ajst-6047	91	3	the	the	DET
ajst-6047	91	4	maximum	maximum	ADJ
ajst-6047	91	5	difference	difference	NOUN
ajst-6047	91	6	between	between	ADP
ajst-6047	91	7	the	the	DET
ajst-6047	91	8	predicted	predict	VERB
ajst-6047	91	9	value	value	NOUN
ajst-6047	91	10	and	and	CCONJ
ajst-6047	91	11	the	the	DET
ajst-6047	91	12	simulated	simulated	ADJ
ajst-6047	91	13	data	datum	NOUN
ajst-6047	91	14	calculated	calculate	VERB
ajst-6047	91	15	by	by	ADP
ajst-6047	91	16	equation	equation	NOUN
ajst-6047	91	17	(	(	PUNCT
ajst-6047	91	18	14	14	NUM
ajst-6047	91	19	)	)	PUNCT
ajst-6047	91	20	is	be	AUX
ajst-6047	91	21	3.56	3.56	NUM
ajst-6047	91	22	mpa	mpa	NOUN
ajst-6047	91	23	,	,	PUNCT
ajst-6047	91	24	the	the	DET
ajst-6047	91	25	minimum	minimum	ADJ
ajst-6047	91	26	difference	difference	NOUN
ajst-6047	91	27	is	be	AUX
ajst-6047	91	28	0.025	0.025	NUM
ajst-6047	91	29	mpa	mpa	NOUN
ajst-6047	91	30	,	,	PUNCT
ajst-6047	91	31	the	the	DET
ajst-6047	91	32	average	average	ADJ
ajst-6047	91	33	difference	difference	NOUN
ajst-6047	91	34	is	be	AUX
ajst-6047	91	35	0.968	0.968	NUM
ajst-6047	91	36	mpa	mpa	NOUN
ajst-6047	91	37	,	,	PUNCT
ajst-6047	91	38	and	and	CCONJ
ajst-6047	91	39	the	the	DET
ajst-6047	91	40	difference	difference	NOUN
ajst-6047	91	41	is	be	AUX
ajst-6047	91	42	within	within	ADP
ajst-6047	91	43	the	the	DET
ajst-6047	91	44	acceptable	acceptable	ADJ
ajst-6047	91	45	range	range	NOUN
ajst-6047	91	46	.	.	PUNCT
ajst-6047	92	1	5	5	X
ajst-6047	92	2	.	.	X
ajst-6047	92	3	conclusion	conclusion	NOUN
ajst-6047	92	4	in	in	ADP
ajst-6047	92	5	order	order	NOUN
ajst-6047	92	6	to	to	PART
ajst-6047	92	7	improve	improve	VERB
ajst-6047	92	8	the	the	DET
ajst-6047	92	9	effect	effect	NOUN
ajst-6047	92	10	of	of	ADP
ajst-6047	92	11	sca	sca	PROPN
ajst-6047	92	12	on	on	ADP
ajst-6047	92	13	rock	rock	NOUN
ajst-6047	92	14	cracking	cracking	NOUN
ajst-6047	92	15	,	,	PUNCT
ajst-6047	92	16	the	the	DET
ajst-6047	92	17	crack	crack	NOUN
ajst-6047	92	18	initiation	initiation	NOUN
ajst-6047	92	19	and	and	CCONJ
ajst-6047	92	20	propagation	propagation	NOUN
ajst-6047	92	21	under	under	ADP
ajst-6047	92	22	different	different	ADJ
ajst-6047	92	23	hole	hole	NOUN
ajst-6047	92	24	spacing	space	VERB
ajst-6047	92	25	,	,	PUNCT
ajst-6047	92	26	prefabricated	prefabricate	VERB
ajst-6047	92	27	crack	crack	NOUN
ajst-6047	92	28	length	length	NOUN
ajst-6047	92	29	and	and	CCONJ
ajst-6047	92	30	confining	confine	VERB
ajst-6047	92	31	pressure	pressure	NOUN
ajst-6047	92	32	are	be	AUX
ajst-6047	92	33	simulated	simulate	VERB
ajst-6047	92	34	by	by	ADP
ajst-6047	92	35	using	use	VERB
ajst-6047	92	36	cohesive	cohesive	ADJ
ajst-6047	92	37	element	element	NOUN
ajst-6047	92	38	method	method	NOUN
ajst-6047	92	39	,	,	PUNCT
ajst-6047	92	40	based	base	VERB
ajst-6047	92	41	on	on	ADP
ajst-6047	92	42	the	the	DET
ajst-6047	92	43	previous	previous	ADJ
ajst-6047	92	44	theoretical	theoretical	ADJ
ajst-6047	92	45	research	research	NOUN
ajst-6047	92	46	,	,	PUNCT
ajst-6047	92	47	the	the	DET
ajst-6047	92	48	prediction	prediction	NOUN
ajst-6047	92	49	equations	equation	NOUN
ajst-6047	92	50	of	of	ADP
ajst-6047	92	51	fracture	fracture	NOUN
ajst-6047	92	52	pressure	pressure	NOUN
ajst-6047	92	53	and	and	CCONJ
ajst-6047	92	54	breakthrough	breakthrough	NOUN
ajst-6047	92	55	pressure	pressure	NOUN
ajst-6047	92	56	are	be	AUX
ajst-6047	92	57	summarized	summarize	VERB
ajst-6047	92	58	:	:	PUNCT
ajst-6047	92	59	(	(	PUNCT
ajst-6047	92	60	1	1	X
ajst-6047	92	61	)	)	PUNCT
ajst-6047	92	62	the	the	DET
ajst-6047	92	63	initiation	initiation	NOUN
ajst-6047	92	64	pressure	pressure	NOUN
ajst-6047	92	65	p0	p0	NOUN
ajst-6047	92	66	can	can	AUX
ajst-6047	92	67	be	be	AUX
ajst-6047	92	68	used	use	VERB
ajst-6047	92	69	as	as	ADP
ajst-6047	92	70	an	an	DET
ajst-6047	92	71	effective	effective	ADJ
ajst-6047	92	72	index	index	NOUN
ajst-6047	92	73	to	to	PART
ajst-6047	92	74	evaluate	evaluate	VERB
ajst-6047	92	75	the	the	DET
ajst-6047	92	76	difficulty	difficulty	NOUN
ajst-6047	92	77	of	of	ADP
ajst-6047	92	78	rock	rock	NOUN
ajst-6047	92	79	fracturing	fracturing	NOUN
ajst-6047	92	80	.	.	PUNCT
ajst-6047	93	1	for	for	ADP
ajst-6047	93	2	the	the	DET
ajst-6047	93	3	55	55	NUM
ajst-6047	93	4	rocks	rock	NOUN
ajst-6047	93	5	with	with	ADP
ajst-6047	93	6	high	high	ADJ
ajst-6047	93	7	initiation	initiation	NOUN
ajst-6047	93	8	pressure	pressure	NOUN
ajst-6047	93	9	,	,	PUNCT
ajst-6047	93	10	the	the	DET
ajst-6047	93	11	initiation	initiation	NOUN
ajst-6047	93	12	pressure	pressure	NOUN
ajst-6047	93	13	can	can	AUX
ajst-6047	93	14	be	be	AUX
ajst-6047	93	15	reduced	reduce	VERB
ajst-6047	93	16	by	by	ADP
ajst-6047	93	17	increasing	increase	VERB
ajst-6047	93	18	the	the	DET
ajst-6047	93	19	length	length	NOUN
ajst-6047	93	20	of	of	ADP
ajst-6047	93	21	the	the	DET
ajst-6047	93	22	prefabricated	prefabricate	VERB
ajst-6047	93	23	fracture	fracture	NOUN
ajst-6047	93	24	,	,	PUNCT
ajst-6047	93	25	so	so	SCONJ
ajst-6047	93	26	as	as	SCONJ
ajst-6047	93	27	to	to	PART
ajst-6047	93	28	improve	improve	VERB
ajst-6047	93	29	the	the	DET
ajst-6047	93	30	fracturing	fracturing	NOUN
ajst-6047	93	31	effect	effect	NOUN
ajst-6047	93	32	.	.	PUNCT
ajst-6047	94	1	the	the	DET
ajst-6047	94	2	prediction	prediction	NOUN
ajst-6047	94	3	formula	formula	NOUN
ajst-6047	94	4	for	for	ADP
ajst-6047	94	5	the	the	DET
ajst-6047	94	6	initiation	initiation	NOUN
ajst-6047	94	7	pressure	pressure	NOUN
ajst-6047	94	8	is	be	AUX
ajst-6047	94	9	(	(	PUNCT
ajst-6047	94	10	9	9	NUM
ajst-6047	94	11	)	)	PUNCT
ajst-6047	94	12	(	(	PUNCT
ajst-6047	94	13	2	2	X
ajst-6047	94	14	)	)	PUNCT
ajst-6047	94	15	basing	base	VERB
ajst-6047	94	16	on	on	ADP
ajst-6047	94	17	the	the	DET
ajst-6047	94	18	analysis	analysis	NOUN
ajst-6047	94	19	of	of	ADP
ajst-6047	94	20	the	the	DET
ajst-6047	94	21	hole	hole	NOUN
ajst-6047	94	22	distribution	distribution	NOUN
ajst-6047	94	23	parameters	parameter	NOUN
ajst-6047	94	24	,	,	PUNCT
ajst-6047	94	25	it	it	PRON
ajst-6047	94	26	is	be	AUX
ajst-6047	94	27	shown	show	VERB
ajst-6047	94	28	that	that	SCONJ
ajst-6047	94	29	the	the	DET
ajst-6047	94	30	hole	hole	NOUN
ajst-6047	94	31	spacing	space	VERB
ajst-6047	94	32	,	,	PUNCT
ajst-6047	94	33	the	the	DET
ajst-6047	94	34	length	length	NOUN
ajst-6047	94	35	of	of	ADP
ajst-6047	94	36	the	the	DET
ajst-6047	94	37	prefabricated	prefabricate	VERB
ajst-6047	94	38	crack	crack	NOUN
ajst-6047	94	39	and	and	CCONJ
ajst-6047	94	40	the	the	DET
ajst-6047	94	41	confining	confine	VERB
ajst-6047	94	42	pressure	pressure	NOUN
ajst-6047	94	43	affect	affect	VERB
ajst-6047	94	44	the	the	DET
ajst-6047	94	45	inter	inter	ADJ
ajst-6047	94	46	hole	hole	NOUN
ajst-6047	94	47	penetrating	penetrate	VERB
ajst-6047	94	48	pressure	pressure	NOUN
ajst-6047	94	49	:	:	PUNCT
ajst-6047	94	50	with	with	ADP
ajst-6047	94	51	the	the	DET
ajst-6047	94	52	increase	increase	NOUN
ajst-6047	94	53	of	of	ADP
ajst-6047	94	54	the	the	DET
ajst-6047	94	55	hole	hole	NOUN
ajst-6047	94	56	spacing	space	VERB
ajst-6047	94	57	,	,	PUNCT
ajst-6047	94	58	the	the	DET
ajst-6047	94	59	edge	edge	NOUN
ajst-6047	94	60	length	length	NOUN
ajst-6047	94	61	of	of	ADP
ajst-6047	94	62	the	the	DET
ajst-6047	94	63	crack	crack	NOUN
ajst-6047	94	64	growth	growth	NOUN
ajst-6047	94	65	length	length	NOUN
ajst-6047	94	66	is	be	AUX
ajst-6047	94	67	longer	long	ADJ
ajst-6047	94	68	,	,	PUNCT
ajst-6047	94	69	a	a	DET
ajst-6047	94	70	larger	large	ADJ
ajst-6047	94	71	fracture	fracture	NOUN
ajst-6047	94	72	pressure	pressure	NOUN
ajst-6047	94	73	is	be	AUX
ajst-6047	94	74	required	require	VERB
ajst-6047	94	75	to	to	PART
ajst-6047	94	76	form	form	VERB
ajst-6047	94	77	an	an	DET
ajst-6047	94	78	influence	influence	NOUN
ajst-6047	94	79	zone	zone	NOUN
ajst-6047	94	80	to	to	PART
ajst-6047	94	81	promote	promote	VERB
ajst-6047	94	82	crack	crack	VERB
ajst-6047	94	83	growth	growth	NOUN
ajst-6047	94	84	;	;	PUNCT
ajst-6047	94	85	at	at	ADP
ajst-6047	94	86	the	the	DET
ajst-6047	94	87	same	same	ADJ
ajst-6047	94	88	expansion	expansion	NOUN
ajst-6047	94	89	pressure	pressure	NOUN
ajst-6047	94	90	,	,	PUNCT
ajst-6047	94	91	a	a	DET
ajst-6047	94	92	crack	crack	NOUN
ajst-6047	94	93	can	can	AUX
ajst-6047	94	94	be	be	AUX
ajst-6047	94	95	formed	form	VERB
ajst-6047	94	96	at	at	ADP
ajst-6047	94	97	the	the	DET
ajst-6047	94	98	tip	tip	NOUN
ajst-6047	94	99	of	of	ADP
ajst-6047	94	100	the	the	DET
ajst-6047	94	101	prefabricated	prefabricate	VERB
ajst-6047	94	102	crack	crack	NOUN
ajst-6047	94	103	,	,	PUNCT
ajst-6047	94	104	thus	thus	ADV
ajst-6047	94	105	promoting	promote	VERB
ajst-6047	94	106	faster	fast	ADJ
ajst-6047	94	107	crack	crack	VERB
ajst-6047	94	108	growth	growth	NOUN
ajst-6047	94	109	and	and	CCONJ
ajst-6047	94	110	thus	thus	ADV
ajst-6047	94	111	reducing	reduce	VERB
ajst-6047	94	112	the	the	DET
ajst-6047	94	113	demand	demand	NOUN
ajst-6047	94	114	for	for	ADP
ajst-6047	94	115	expansion	expansion	NOUN
ajst-6047	94	116	pressure	pressure	NOUN
ajst-6047	94	117	.	.	PUNCT
ajst-6047	95	1	the	the	DET
ajst-6047	95	2	prediction	prediction	NOUN
ajst-6047	95	3	formula	formula	NOUN
ajst-6047	95	4	for	for	ADP
ajst-6047	95	5	the	the	DET
ajst-6047	95	6	through	through	ADP
ajst-6047	95	7	pressure	pressure	NOUN
ajst-6047	95	8	is	be	AUX
ajst-6047	95	9	(	(	PUNCT
ajst-6047	95	10	10	10	NUM
ajst-6047	95	11	)	)	PUNCT
ajst-6047	95	12	(	(	PUNCT
ajst-6047	95	13	3	3	X
ajst-6047	95	14	)	)	PUNCT
ajst-6047	95	15	in	in	ADP
ajst-6047	95	16	actual	actual	ADJ
ajst-6047	95	17	construction	construction	NOUN
ajst-6047	95	18	,	,	PUNCT
ajst-6047	95	19	the	the	DET
ajst-6047	95	20	physical	physical	ADJ
ajst-6047	95	21	and	and	CCONJ
ajst-6047	95	22	mechanical	mechanical	ADJ
ajst-6047	95	23	parameters	parameter	NOUN
ajst-6047	95	24	of	of	ADP
ajst-6047	95	25	in	in	ADP
ajst-6047	95	26	-	-	PUNCT
ajst-6047	95	27	situ	situ	NOUN
ajst-6047	95	28	rock	rock	NOUN
ajst-6047	95	29	stress	stress	NOUN
ajst-6047	95	30	and	and	CCONJ
ajst-6047	95	31	fracturing	fracture	VERB
ajst-6047	95	32	rock	rock	NOUN
ajst-6047	95	33	can	can	AUX
ajst-6047	95	34	be	be	AUX
ajst-6047	95	35	obtained	obtain	VERB
ajst-6047	95	36	by	by	ADP
ajst-6047	95	37	field	field	NOUN
ajst-6047	95	38	test	test	NOUN
ajst-6047	95	39	and	and	CCONJ
ajst-6047	95	40	laboratory	laboratory	NOUN
ajst-6047	95	41	test	test	NOUN
ajst-6047	95	42	,	,	PUNCT
ajst-6047	95	43	and	and	CCONJ
ajst-6047	95	44	the	the	DET
ajst-6047	95	45	cracking	crack	VERB
ajst-6047	95	46	pressure	pressure	NOUN
ajst-6047	95	47	and	and	CCONJ
ajst-6047	95	48	fracture	fracture	NOUN
ajst-6047	95	49	pressure	pressure	NOUN
ajst-6047	95	50	can	can	AUX
ajst-6047	95	51	be	be	AUX
ajst-6047	95	52	predicted	predict	VERB
ajst-6047	95	53	by	by	ADP
ajst-6047	95	54	the	the	DET
ajst-6047	95	55	formula	formula	NOUN
ajst-6047	95	56	,	,	PUNCT
ajst-6047	95	57	the	the	DET
ajst-6047	95	58	expansion	expansion	NOUN
ajst-6047	95	59	pressure	pressure	NOUN
ajst-6047	95	60	for	for	ADP
ajst-6047	95	61	fracturing	fracture	VERB
ajst-6047	95	62	the	the	DET
ajst-6047	95	63	rock	rock	NOUN
ajst-6047	95	64	is	be	AUX
ajst-6047	95	65	calculated	calculate	VERB
ajst-6047	95	66	by	by	ADP
ajst-6047	95	67	choosing	choose	VERB
ajst-6047	95	68	suitable	suitable	ADJ
ajst-6047	95	69	hole	hole	NOUN
ajst-6047	95	70	spacing	space	VERB
ajst-6047	95	71	and	and	CCONJ
ajst-6047	95	72	prefabricated	prefabricate	VERB
ajst-6047	95	73	fracture	fracture	NOUN
ajst-6047	95	74	length	length	NOUN
ajst-6047	95	75	,	,	PUNCT
ajst-6047	95	76	and	and	CCONJ
ajst-6047	95	77	is	be	AUX
ajst-6047	95	78	verified	verify	VERB
ajst-6047	95	79	by	by	ADP
ajst-6047	95	80	numerical	numerical	ADJ
ajst-6047	95	81	simulation	simulation	NOUN
ajst-6047	95	82	based	base	VERB
ajst-6047	95	83	on	on	ADP
ajst-6047	95	84	the	the	DET
ajst-6047	95	85	selected	select	VERB
ajst-6047	95	86	parameters	parameter	NOUN
ajst-6047	95	87	.	.	PUNCT
ajst-6047	96	1	references	reference	NOUN
ajst-6047	96	2	[	[	X
ajst-6047	96	3	1	1	NUM
ajst-6047	96	4	]	]	X
ajst-6047	96	5	zhang	zhang	PROPN
ajst-6047	96	6	chao	chao	PROPN
ajst-6047	96	7	,	,	PUNCT
ajst-6047	96	8	lin	lin	PROPN
ajst-6047	96	9	baiquan	baiquan	PROPN
ajst-6047	96	10	,	,	PUNCT
ajst-6047	96	11	zhou	zhou	PROPN
ajst-6047	96	12	yan	yan	PROPN
ajst-6047	96	13	,	,	PUNCT
ajst-6047	96	14	et	et	PROPN
ajst-6047	96	15	al	al	PROPN
ajst-6047	96	16	.	.	PUNCT
ajst-6047	97	1	deep	deep	ADJ
ajst-6047	97	2	-	-	PUNCT
ajst-6047	97	3	hole	hole	NOUN
ajst-6047	97	4	directional	directional	ADJ
ajst-6047	97	5	static	static	ADJ
ajst-6047	97	6	cracking	cracking	NOUN
ajst-6047	97	7	technique	technique	NOUN
ajst-6047	97	8	for	for	ADP
ajst-6047	97	9	pressure	pressure	NOUN
ajst-6047	97	10	relief	relief	NOUN
ajst-6047	97	11	and	and	CCONJ
ajst-6047	97	12	permeability	permeability	NOUN
ajst-6047	97	13	improvement	improvement	NOUN
ajst-6047	97	14	in	in	ADP
ajst-6047	97	15	mining	mining	NOUN
ajst-6047	97	16	-	-	PUNCT
ajst-6047	97	17	coal	coal	NOUN
ajst-6047	97	18	bed	bed	NOUN
ajst-6047	98	1	[	[	X
ajst-6047	98	2	j	j	X
ajst-6047	98	3	]	]	X
ajst-6047	98	4	.	.	PUNCT
ajst-6047	99	1	journal	journal	PROPN
ajst-6047	99	2	of	of	ADP
ajst-6047	99	3	mining	mining	PROPN
ajst-6047	99	4	&	&	CCONJ
ajst-6047	99	5	safety	safety	PROPN
ajst-6047	99	6	engineering	engineering	NOUN
ajst-6047	99	7	,	,	PUNCT
ajst-6047	99	8	2013,30(04):600	2013,30(04):600	PROPN
ajst-6047	99	9	-	-	SYM
ajst-6047	99	10	604	604	NUM
ajst-6047	99	11	.	.	PUNCT
ajst-6047	100	1	[	[	X
ajst-6047	100	2	2	2	NUM
ajst-6047	100	3	]	]	X
ajst-6047	100	4	zhang	zhang	PROPN
ajst-6047	100	5	chao	chao	PROPN
ajst-6047	100	6	,	,	PUNCT
ajst-6047	100	7	lin	lin	PROPN
ajst-6047	100	8	baiquan	baiquan	PROPN
ajst-6047	100	9	,	,	PUNCT
ajst-6047	100	10	zhou	zhou	PROPN
ajst-6047	100	11	yan	yan	PROPN
ajst-6047	100	12	,	,	PUNCT
ajst-6047	100	13	et	et	PROPN
ajst-6047	100	14	al	al	PROPN
ajst-6047	100	15	.	.	PUNCT
ajst-6047	100	16	application	application	NOUN
ajst-6047	100	17	of	of	ADP
ajst-6047	100	18	multi	multi	ADJ
ajst-6047	100	19	-	-	ADJ
ajst-6047	100	20	seam	seam	ADJ
ajst-6047	100	21	metal	metal	NOUN
ajst-6047	100	22	jet	jet	NOUN
ajst-6047	100	23	directed	direct	VERB
ajst-6047	100	24	pre	pre	ADJ
ajst-6047	100	25	-	-	ADJ
ajst-6047	100	26	split	split	ADJ
ajst-6047	100	27	blasting	blast	VERB
ajst-6047	100	28	technology	technology	NOUN
ajst-6047	100	29	in	in	ADP
ajst-6047	100	30	gas	gas	NOUN
ajst-6047	100	31	extraction	extraction	NOUN
ajst-6047	100	32	[	[	X
ajst-6047	100	33	j].journal	j].journal	NOUN
ajst-6047	100	34	of	of	ADP
ajst-6047	100	35	china	china	PROPN
ajst-6047	100	36	coal	coal	PROPN
ajst-6047	100	37	society	society	PROPN
ajst-6047	100	38	,	,	PUNCT
ajst-6047	100	39	2014	2014	NUM
ajst-6047	100	40	,	,	PUNCT
ajst-6047	100	41	39	39	NUM
ajst-6047	100	42	(	(	PUNCT
ajst-6047	100	43	s1):100	s1):100	NOUN
ajst-6047	100	44	-	-	PUNCT
ajst-6047	100	45	104	104	NUM
ajst-6047	100	46	.	.	PUNCT
ajst-6047	101	1	[	[	X
ajst-6047	101	2	3	3	X
ajst-6047	101	3	]	]	X
ajst-6047	101	4	huynh	huynh	PROPN
ajst-6047	101	5	m	m	PROPN
ajst-6047	101	6	p	p	NOUN
ajst-6047	101	7	,	,	PUNCT
ajst-6047	101	8	laefer	laefer	PROPN
ajst-6047	101	9	d	d	X
ajst-6047	101	10	f.	f.	PROPN
ajst-6047	101	11	expansive	expansive	ADJ
ajst-6047	101	12	cements	cement	NOUN
ajst-6047	101	13	and	and	CCONJ
ajst-6047	101	14	soundless	soundless	ADJ
ajst-6047	101	15	chemical	chemical	NOUN
ajst-6047	101	16	demolition	demolition	NOUN
ajst-6047	101	17	agents	agent	NOUN
ajst-6047	101	18	:	:	PUNCT
ajst-6047	101	19	state	state	NOUN
ajst-6047	101	20	of	of	ADP
ajst-6047	101	21	technology	technology	NOUN
ajst-6047	101	22	review	review	NOUN
ajst-6047	101	23	:	:	PUNCT
ajst-6047	101	24	the	the	DET
ajst-6047	101	25	11th	11th	ADJ
ajst-6047	101	26	conference	conference	NOUN
ajst-6047	101	27	on	on	ADP
ajst-6047	101	28	science	science	NOUN
ajst-6047	101	29	and	and	CCONJ
ajst-6047	101	30	technology[c	technology[c	NOUN
ajst-6047	101	31	]	]	PUNCT
ajst-6047	101	32	,	,	PUNCT
ajst-6047	101	33	2009	2009	NUM
ajst-6047	101	34	.	.	PUNCT
ajst-6047	102	1	[	[	X
ajst-6047	102	2	4	4	X
ajst-6047	102	3	]	]	PUNCT
ajst-6047	102	4	r.	r.	NOUN
ajst-6047	102	5	i	i	PRON
ajst-6047	102	6	g.	g.	VERB
ajst-6047	102	7	analysis	analysis	NOUN
ajst-6047	102	8	of	of	ADP
ajst-6047	102	9	stresses	stress	NOUN
ajst-6047	102	10	and	and	CCONJ
ajst-6047	102	11	strains	strain	NOUN
ajst-6047	102	12	near	near	ADP
ajst-6047	102	13	the	the	DET
ajst-6047	102	14	end	end	NOUN
ajst-6047	102	15	of	of	ADP
ajst-6047	102	16	a	a	DET
ajst-6047	102	17	crack	crack	NOUN
ajst-6047	102	18	traversing	traverse	VERB
ajst-6047	102	19	a	a	DET
ajst-6047	102	20	plate[j	plate[j	NOUN
ajst-6047	102	21	]	]	PUNCT
ajst-6047	102	22	.	.	PUNCT
ajst-6047	103	1	j.	j.	PROPN
ajst-6047	103	2	appl	appl	PROPN
ajst-6047	103	3	.	.	PROPN
ajst-6047	103	4	mech	mech	PROPN
ajst-6047	103	5	,	,	PUNCT
ajst-6047	103	6	1957,24(3	1957,24(3	NUM
ajst-6047	103	7	)	)	PUNCT
ajst-6047	103	8	.	.	PUNCT
ajst-6047	104	1	[	[	X
ajst-6047	104	2	5	5	X
ajst-6047	104	3	]	]	X
ajst-6047	104	4	griffith	griffith	NOUN
ajst-6047	104	5	a	a	DET
ajst-6047	104	6	a.	a.	NOUN
ajst-6047	104	7	the	the	DET
ajst-6047	104	8	phenomena	phenomenon	NOUN
ajst-6047	104	9	of	of	ADP
ajst-6047	104	10	rupture	rupture	NOUN
ajst-6047	104	11	and	and	CCONJ
ajst-6047	104	12	flow	flow	NOUN
ajst-6047	104	13	in	in	ADP
ajst-6047	104	14	solids[j	solids[j	PROPN
ajst-6047	104	15	]	]	PUNCT
ajst-6047	104	16	.	.	PUNCT
ajst-6047	105	1	philosophical	philosophical	ADJ
ajst-6047	105	2	transactions	transaction	NOUN
ajst-6047	105	3	of	of	ADP
ajst-6047	105	4	the	the	DET
ajst-6047	105	5	royal	royal	ADJ
ajst-6047	105	6	society	society	NOUN
ajst-6047	105	7	of	of	ADP
ajst-6047	105	8	london	london	PROPN
ajst-6047	105	9	.	.	PUNCT
ajst-6047	106	1	series	series	PROPN
ajst-6047	106	2	a	a	PROPN
ajst-6047	106	3	,	,	PUNCT
ajst-6047	106	4	containing	contain	VERB
ajst-6047	106	5	papers	paper	NOUN
ajst-6047	106	6	of	of	ADP
ajst-6047	106	7	a	a	DET
ajst-6047	106	8	mathematical	mathematical	ADJ
ajst-6047	106	9	or	or	CCONJ
ajst-6047	106	10	physical	physical	ADJ
ajst-6047	106	11	character	character	NOUN
ajst-6047	106	12	,	,	PUNCT
ajst-6047	106	13	1921,221	1921,221	NUM
ajst-6047	106	14	.	.	PUNCT
ajst-6047	107	1	[	[	X
ajst-6047	107	2	6	6	NUM
ajst-6047	107	3	]	]	X
ajst-6047	107	4	orowan	orowan	PROPN
ajst-6047	107	5	e.	e.	PROPN
ajst-6047	107	6	fracture	fracture	PROPN
ajst-6047	107	7	and	and	CCONJ
ajst-6047	107	8	strength	strength	NOUN
ajst-6047	107	9	of	of	ADP
ajst-6047	107	10	solids[j	solids[j	NOUN
ajst-6047	107	11	]	]	PUNCT
ajst-6047	107	12	.	.	PUNCT
ajst-6047	108	1	reports	report	NOUN
ajst-6047	108	2	on	on	ADP
ajst-6047	108	3	progress	progress	NOUN
ajst-6047	108	4	in	in	ADP
ajst-6047	108	5	physics	physics	NOUN
ajst-6047	108	6	,	,	PUNCT
ajst-6047	108	7	1949,12(1	1949,12(1	PROPN
ajst-6047	108	8	)	)	PUNCT
ajst-6047	108	9	.	.	PUNCT
ajst-6047	109	1	[	[	X
ajst-6047	109	2	7	7	X
ajst-6047	109	3	]	]	PUNCT
ajst-6047	109	4	wells	well	NOUN
ajst-6047	109	5	a	a	DET
ajst-6047	109	6	a.	a.	NOUN
ajst-6047	109	7	application	application	NOUN
ajst-6047	109	8	of	of	ADP
ajst-6047	109	9	fracture	fracture	NOUN
ajst-6047	109	10	mechanics	mechanic	NOUN
ajst-6047	109	11	at	at	ADP
ajst-6047	109	12	and	and	CCONJ
ajst-6047	109	13	beyond	beyond	ADP
ajst-6047	109	14	general	general	ADJ
ajst-6047	109	15	yield[j	yield[j	NOUN
ajst-6047	109	16	]	]	PUNCT
ajst-6047	109	17	.	.	PUNCT
ajst-6047	110	1	1963	1963	NUM
ajst-6047	110	2	.	.	PUNCT
ajst-6047	111	1	[	[	X
ajst-6047	111	2	8	8	NUM
ajst-6047	111	3	]	]	X
ajst-6047	111	4	rice	rice	NOUN
ajst-6047	111	5	j	j	PROPN
ajst-6047	111	6	r.	r.	PROPN
ajst-6047	111	7	a	a	DET
ajst-6047	111	8	path	path	NOUN
ajst-6047	111	9	independent	independent	ADJ
ajst-6047	111	10	integral	integral	ADJ
ajst-6047	111	11	and	and	CCONJ
ajst-6047	111	12	the	the	DET
ajst-6047	111	13	approximate	approximate	ADJ
ajst-6047	111	14	analysis	analysis	NOUN
ajst-6047	111	15	of	of	ADP
ajst-6047	111	16	strain	strain	ADJ
ajst-6047	111	17	concentration	concentration	NOUN
ajst-6047	111	18	by	by	ADP
ajst-6047	111	19	notches	notch	NOUN
ajst-6047	111	20	and	and	CCONJ
ajst-6047	111	21	cracks[j	cracks[j	NOUN
ajst-6047	111	22	]	]	PUNCT
ajst-6047	111	23	.	.	PUNCT
ajst-6047	112	1	journal	journal	PROPN
ajst-6047	112	2	of	of	ADP
ajst-6047	112	3	applied	apply	VERB
ajst-6047	112	4	mechanics	mechanic	NOUN
ajst-6047	112	5	,	,	PUNCT
ajst-6047	112	6	1968,35(2):379	1968,35(2):379	NOUN
ajst-6047	112	7	-	-	PUNCT
ajst-6047	112	8	386	386	NUM
ajst-6047	112	9	.	.	PUNCT
ajst-6047	113	1	[	[	X
ajst-6047	113	2	9	9	NUM
ajst-6047	113	3	]	]	SYM
ajst-6047	113	4	erdoga	erdoga	NOUN
ajst-6047	113	5	f.	f.	PROPN
ajst-6047	113	6	on	on	ADP
ajst-6047	113	7	the	the	DET
ajst-6047	113	8	crack	crack	NOUN
ajst-6047	113	9	extension	extension	NOUN
ajst-6047	113	10	in	in	ADP
ajst-6047	113	11	plates	plate	NOUN
ajst-6047	113	12	under	under	ADP
ajst-6047	113	13	plane	plane	NOUN
ajst-6047	113	14	loading	loading	NOUN
ajst-6047	113	15	and	and	CCONJ
ajst-6047	113	16	transverse	transverse	NOUN
ajst-6047	113	17	shear[j	shear[j	NOUN
ajst-6047	113	18	]	]	PUNCT
ajst-6047	113	19	.	.	PUNCT
ajst-6047	114	1	j	j	PROPN
ajst-6047	114	2	basic	basic	ADJ
ajst-6047	114	3	eng	eng	PROPN
ajst-6047	114	4	,	,	PUNCT
ajst-6047	114	5	1963,12	1963,12	NUM
ajst-6047	114	6	.	.	PUNCT
ajst-6047	115	1	[	[	X
ajst-6047	115	2	10	10	NUM
ajst-6047	115	3	]	]	X
ajst-6047	115	4	sih	sih	PROPN
ajst-6047	115	5	g	g	PROPN
ajst-6047	115	6	c.	c.	PROPN
ajst-6047	115	7	strain	strain	PROPN
ajst-6047	115	8	-	-	PUNCT
ajst-6047	115	9	energy	energy	NOUN
ajst-6047	115	10	-	-	PUNCT
ajst-6047	115	11	density	density	NOUN
ajst-6047	115	12	factor	factor	NOUN
ajst-6047	115	13	applied	apply	VERB
ajst-6047	115	14	to	to	ADP
ajst-6047	115	15	mixed	mixed	ADJ
ajst-6047	115	16	mode	mode	NOUN
ajst-6047	115	17	crack	crack	NOUN
ajst-6047	115	18	problems[j	problems[j	NOUN
ajst-6047	115	19	]	]	PUNCT
ajst-6047	115	20	.	.	PUNCT
ajst-6047	116	1	international	international	ADJ
ajst-6047	116	2	journal	journal	PROPN
ajst-6047	116	3	of	of	ADP
ajst-6047	116	4	fracture	fracture	NOUN
ajst-6047	116	5	,	,	PUNCT
ajst-6047	116	6	1974,10(3	1974,10(3	PROPN
ajst-6047	116	7	)	)	PUNCT
ajst-6047	116	8	.	.	PUNCT
ajst-6047	117	1	[	[	X
ajst-6047	117	2	11	11	NUM
ajst-6047	117	3	]	]	X
ajst-6047	117	4	hussain	hussain	PROPN
ajst-6047	117	5	m	m	PROPN
ajst-6047	117	6	a	a	PROPN
ajst-6047	117	7	,	,	PUNCT
ajst-6047	117	8	pu	pu	PROPN
ajst-6047	117	9	s	s	PROPN
ajst-6047	117	10	l	l	NOUN
ajst-6047	117	11	,	,	PUNCT
ajst-6047	117	12	underwood	underwood	PROPN
ajst-6047	117	13	j	j	PROPN
ajst-6047	117	14	h.	h.	PROPN
ajst-6047	117	15	strain	strain	PROPN
ajst-6047	117	16	energy	energy	NOUN
ajst-6047	117	17	release	release	NOUN
ajst-6047	117	18	rate	rate	NOUN
ajst-6047	117	19	for	for	ADP
ajst-6047	117	20	a	a	DET
ajst-6047	117	21	crack	crack	NOUN
ajst-6047	117	22	under	under	ADP
ajst-6047	117	23	combined	combined	ADJ
ajst-6047	117	24	mode	mode	NOUN
ajst-6047	117	25	i	i	PRON
ajst-6047	117	26	and	and	CCONJ
ajst-6047	117	27	mode	mode	VERB
ajst-6047	117	28	ii[j	ii[j	ADV
ajst-6047	117	29	]	]	PUNCT
ajst-6047	117	30	.	.	PUNCT
ajst-6047	118	1	strain	strain	VERB
ajst-6047	118	2	energy	energy	NOUN
ajst-6047	118	3	release	release	NOUN
ajst-6047	118	4	rate	rate	NOUN
ajst-6047	118	5	for	for	ADP
ajst-6047	118	6	a	a	DET
ajst-6047	118	7	crack	crack	NOUN
ajst-6047	118	8	under	under	ADP
ajst-6047	118	9	combined	combined	ADJ
ajst-6047	118	10	mode	mode	NOUN
ajst-6047	118	11	i	i	PROPN
ajst-6047	118	12	&	&	CCONJ
ajst-6047	118	13	mode	mode	PROPN
ajst-6047	118	14	ii	ii	PROPN
ajst-6047	118	15	,	,	PUNCT
ajst-6047	118	16	1973	1973	NUM
ajst-6047	118	17	.	.	PUNCT
ajst-6047	119	1	[	[	X
ajst-6047	119	2	12	12	NUM
ajst-6047	119	3	]	]	X
ajst-6047	119	4	g.	g.	PROPN
ajst-6047	119	5	li	li	PROPN
ajst-6047	119	6	and	and	CCONJ
ajst-6047	119	7	c.	c.	PROPN
ajst-6047	119	8	a.	a.	PROPN
ajst-6047	119	9	tang	tang	PROPN
ajst-6047	119	10	.	.	PUNCT
ajst-6047	120	1	a	a	DET
ajst-6047	120	2	statistical	statistical	ADJ
ajst-6047	120	3	meso	meso	NOUN
ajst-6047	120	4	-	-	PUNCT
ajst-6047	120	5	damage	damage	NOUN
ajst-6047	120	6	mechanical	mechanical	ADJ
ajst-6047	120	7	method	method	NOUN
ajst-6047	120	8	for	for	ADP
ajst-6047	120	9	modeling	model	VERB
ajst-6047	120	10	trans	trans	ADJ
ajst-6047	120	11	-	-	ADJ
ajst-6047	120	12	scale	scale	ADJ
ajst-6047	120	13	progressive	progressive	ADJ
ajst-6047	120	14	failure	failure	NOUN
ajst-6047	120	15	process	process	NOUN
ajst-6047	120	16	of	of	ADP
ajst-6047	120	17	rock	rock	NOUN
ajst-6047	120	18	[	[	X
ajst-6047	120	19	j	j	X
ajst-6047	120	20	]	]	X
ajst-6047	120	21	.	.	PUNCT
ajst-6047	121	1	international	international	ADJ
ajst-6047	121	2	journal	journal	PROPN
ajst-6047	121	3	of	of	ADP
ajst-6047	121	4	rock	rock	NOUN
ajst-6047	121	5	mechanics	mechanic	NOUN
ajst-6047	121	6	and	and	CCONJ
ajst-6047	121	7	mining	mining	NOUN
ajst-6047	121	8	sciences	science	NOUN
ajst-6047	121	9	,	,	PUNCT
ajst-6047	121	10	2015	2015	NUM
ajst-6047	121	11	,	,	PUNCT
ajst-6047	121	12	74:133–150	74:133–150	NOUN
ajst-6047	121	13	.	.	PUNCT
ajst-6047	122	1	[	[	X
ajst-6047	122	2	13	13	NUM
ajst-6047	122	3	]	]	X
ajst-6047	122	4	e.	e.	PROPN
ajst-6047	122	5	mikaeili	mikaeili	PROPN
ajst-6047	122	6	and	and	CCONJ
ajst-6047	123	1	p.	p.	NOUN
ajst-6047	123	2	f.	f.	PROPN
ajst-6047	123	3	liu	liu	PROPN
ajst-6047	123	4	.	.	PROPN
ajst-6047	124	1	numerical	numerical	PROPN
ajst-6047	124	2	modeling	modeling	NOUN
ajst-6047	124	3	of	of	ADP
ajst-6047	124	4	shear	shear	ADJ
ajst-6047	124	5	band	band	NOUN
ajst-6047	124	6	propagation	propagation	NOUN
ajst-6047	124	7	in	in	ADP
ajst-6047	124	8	porous	porous	ADJ
ajst-6047	124	9	plastic	plastic	ADJ
ajst-6047	124	10	dilatant	dilatant	NOUN
ajst-6047	124	11	materials	material	NOUN
ajst-6047	124	12	by	by	ADP
ajst-6047	124	13	xfem	xfem	PROPN
ajst-6047	125	1	[	[	X
ajst-6047	125	2	j	j	X
ajst-6047	125	3	]	]	X
ajst-6047	125	4	.	.	PUNCT
ajst-6047	126	1	georetical	georetical	ADJ
ajst-6047	126	2	and	and	CCONJ
ajst-6047	126	3	applied	apply	VERB
ajst-6047	126	4	fracture	fracture	NOUN
ajst-6047	126	5	mechanics	mechanic	NOUN
ajst-6047	126	6	,	,	PUNCT
ajst-6047	126	7	2018	2018	NUM
ajst-6047	126	8	,	,	PUNCT
ajst-6047	126	9	95:164–176	95:164–176	PROPN
ajst-6047	126	10	.	.	PUNCT
ajst-6047	127	1	[	[	X
ajst-6047	127	2	14	14	NUM
ajst-6047	127	3	]	]	PUNCT
ajst-6047	127	4	m.	m.	NOUN
ajst-6047	127	5	m.	m.	PROPN
ajst-6047	127	6	shokrieh	shokrieh	PROPN
ajst-6047	127	7	,	,	PUNCT
ajst-6047	127	8	h.	h.	PROPN
ajst-6047	127	9	rajabpour	rajabpour	PROPN
ajst-6047	127	10	-	-	PUNCT
ajst-6047	127	11	shirazi	shirazi	PROPN
ajst-6047	127	12	,	,	PUNCT
ajst-6047	127	13	m.	m.	NOUN
ajst-6047	127	14	heidari	heidari	ADJ
ajst-6047	127	15	-	-	PUNCT
ajst-6047	127	16	rarani	rarani	NOUN
ajst-6047	127	17	,	,	PUNCT
ajst-6047	127	18	and	and	CCONJ
ajst-6047	127	19	m.	m.	NOUN
ajst-6047	127	20	haghpanahi	haghpanahi	PROPN
ajst-6047	127	21	.simulation	.simulation	PROPN
ajst-6047	127	22	of	of	ADP
ajst-6047	127	23	mode	mode	NOUN
ajst-6047	127	24	i	i	PRON
ajst-6047	127	25	delamination	delamination	VERB
ajst-6047	127	26	propagation	propagation	NOUN
ajst-6047	127	27	in	in	ADP
ajst-6047	127	28	multidirectional	multidirectional	ADJ
ajst-6047	127	29	composites	composite	NOUN
ajst-6047	127	30	with	with	ADP
ajst-6047	127	31	r	r	NOUN
ajst-6047	127	32	-	-	PUNCT
ajst-6047	127	33	curve	curve	NOUN
ajst-6047	127	34	effects	effect	NOUN
ajst-6047	127	35	using	use	VERB
ajst-6047	127	36	vcct	vcct	ADJ
ajst-6047	127	37	method	method	NOUN
ajst-6047	127	38	[	[	X
ajst-6047	127	39	j	j	X
ajst-6047	127	40	]	]	X
ajst-6047	127	41	.	.	PUNCT
ajst-6047	128	1	computational	computational	ADJ
ajst-6047	128	2	materials	material	NOUN
ajst-6047	128	3	science	science	NOUN
ajst-6047	128	4	,	,	PUNCT
ajst-6047	128	5	2012,65:66–73	2012,65:66–73	NUM
ajst-6047	128	6	.	.	PUNCT
ajst-6047	129	1	[	[	X
ajst-6047	129	2	15	15	NUM
ajst-6047	129	3	]	]	X
ajst-6047	129	4	a.	a.	NOUN
ajst-6047	129	5	tabiei	tabiei	PROPN
ajst-6047	129	6	and	and	CCONJ
ajst-6047	129	7	w.	w.	PROPN
ajst-6047	129	8	l.	l.	PROPN
ajst-6047	129	9	zhang	zhang	PROPN
ajst-6047	129	10	.	.	PUNCT
ajst-6047	130	1	cohesive	cohesive	ADJ
ajst-6047	130	2	element	element	NOUN
ajst-6047	130	3	approach	approach	NOUN
ajst-6047	130	4	for	for	ADP
ajst-6047	130	5	dynamic	dynamic	ADJ
ajst-6047	130	6	crack	crack	NOUN
ajst-6047	130	7	propagation	propagation	NOUN
ajst-6047	130	8	:	:	PUNCT
ajst-6047	130	9	artificial	artificial	ADJ
ajst-6047	130	10	compliance	compliance	NOUN
ajst-6047	130	11	and	and	CCONJ
ajst-6047	130	12	mesh	mesh	NOUN
ajst-6047	130	13	dependency	dependency	NOUN
ajst-6047	131	1	[	[	X
ajst-6047	131	2	j	j	X
ajst-6047	131	3	]	]	X
ajst-6047	131	4	.	.	PUNCT
ajst-6047	132	1	engineering	engineering	NOUN
ajst-6047	132	2	fracture	fracture	NOUN
ajst-6047	132	3	mechanics	mechanic	NOUN
ajst-6047	132	4	,	,	PUNCT
ajst-6047	132	5	2017	2017	NUM
ajst-6047	132	6	,	,	PUNCT
ajst-6047	132	7	180	180	NUM
ajst-6047	132	8	:	:	PUNCT
ajst-6047	132	9	23–42	23–42	NUM
ajst-6047	132	10	.	.	PUNCT
ajst-6047	133	1	[	[	X
ajst-6047	133	2	16	16	NUM
ajst-6047	133	3	]	]	PUNCT
ajst-6047	133	4	l.	l.	PROPN
ajst-6047	133	5	chuang	chuang	PROPN
ajst-6047	133	6	,	,	PUNCT
ajst-6047	133	7	l.	l.	PROPN
ajst-6047	133	8	huamin	huamin	PROPN
ajst-6047	133	9	,	,	PUNCT
ajst-6047	133	10	and	and	CCONJ
ajst-6047	133	11	j.	j.	PROPN
ajst-6047	133	12	dongjie	dongjie	PROPN
ajst-6047	133	13	.	.	PUNCT
ajst-6047	134	1	numerical	numerical	PROPN
ajst-6047	134	2	simulation	simulation	PROPN
ajst-6047	134	3	study	study	NOUN
ajst-6047	134	4	on	on	ADP
ajst-6047	134	5	the	the	DET
ajst-6047	134	6	relationship	relationship	NOUN
ajst-6047	134	7	between	between	ADP
ajst-6047	134	8	mining	mining	NOUN
ajst-6047	134	9	heights	height	NOUN
ajst-6047	134	10	and	and	CCONJ
ajst-6047	134	11	shield	shield	VERB
ajst-6047	134	12	resistance	resistance	NOUN
ajst-6047	134	13	in	in	ADP
ajst-6047	134	14	longwall	longwall	ADJ
ajst-6047	134	15	panel	panel	NOUN
ajst-6047	135	1	[	[	X
ajst-6047	135	2	j	j	X
ajst-6047	135	3	]	]	X
ajst-6047	135	4	.	.	PUNCT
ajst-6047	136	1	international	international	ADJ
ajst-6047	136	2	journal	journal	PROPN
ajst-6047	136	3	of	of	ADP
ajst-6047	136	4	mining	mining	NOUN
ajst-6047	136	5	science	science	NOUN
ajst-6047	136	6	and	and	CCONJ
ajst-6047	136	7	technology	technology	NOUN
ajst-6047	136	8	,	,	PUNCT
ajst-6047	136	9	2017	2017	NUM
ajst-6047	136	10	,	,	PUNCT
ajst-6047	136	11	27,2	27,2	NUM
ajst-6047	136	12	,	,	PUNCT
ajst-6047	136	13	:	:	PUNCT
ajst-6047	136	14	293–297	293–297	NUM
ajst-6047	136	15	.	.	PUNCT
ajst-6047	137	1	[	[	X
ajst-6047	137	2	17	17	NUM
ajst-6047	137	3	]	]	X
ajst-6047	137	4	tada	tada	PROPN
ajst-6047	137	5	.	.	PUNCT
ajst-6047	138	1	the	the	DET
ajst-6047	138	2	stress	stress	NOUN
ajst-6047	138	3	analysis	analysis	NOUN
ajst-6047	138	4	of	of	ADP
ajst-6047	138	5	cracks	crack	NOUN
ajst-6047	138	6	handbook[m	handbook[m	VERB
ajst-6047	138	7	]	]	PUNCT
ajst-6047	138	8	.	.	PUNCT
ajst-6047	139	1	asme	asme	PROPN
ajst-6047	139	2	press	press	PROPN
ajst-6047	139	3	,	,	PUNCT
ajst-6047	139	4	2000	2000	NUM
ajst-6047	139	5	.	.	PUNCT