id	sid	tid	token	lemma	pos
ajst-30191	1	1	academic	academic	ADJ
ajst-30191	1	2	journal	journal	NOUN
ajst-30191	1	3	of	of	ADP
ajst-30191	1	4	science	science	NOUN
ajst-30191	1	5	and	and	CCONJ
ajst-30191	1	6	technology	technology	NOUN
ajst-30191	1	7	issn	issn	NOUN
ajst-30191	1	8	:	:	PUNCT
ajst-30191	1	9	2771	2771	NUM
ajst-30191	1	10	-	-	SYM
ajst-30191	1	11	3032	3032	NUM
ajst-30191	1	12	|	|	NOUN
ajst-30191	1	13	vol	vol	NOUN
ajst-30191	1	14	.	.	PUNCT
ajst-30191	2	1	14	14	NUM
ajst-30191	2	2	,	,	PUNCT
ajst-30191	2	3	no	no	INTJ
ajst-30191	2	4	.	.	NOUN
ajst-30191	2	5	3	3	NUM
ajst-30191	2	6	,	,	PUNCT
ajst-30191	2	7	2025	2025	NUM
ajst-30191	2	8	151	151	NUM
ajst-30191	2	9	numerical	numerical	ADJ
ajst-30191	2	10	simulation	simulation	NOUN
ajst-30191	2	11	of	of	ADP
ajst-30191	2	12	rock	rock	NOUN
ajst-30191	2	13	breaking	break	VERB
ajst-30191	2	14	factors	factor	NOUN
ajst-30191	2	15	with	with	ADP
ajst-30191	2	16	tbm	tbm	NOUN
ajst-30191	2	17	disc	disc	NOUN
ajst-30191	2	18	cutter	cutter	NOUN
ajst-30191	2	19	mengqiao	mengqiao	NOUN
ajst-30191	2	20	chen1	chen1	PROPN
ajst-30191	2	21	,	,	PUNCT
ajst-30191	2	22	a	a	DET
ajst-30191	2	23	1school	1school	NUM
ajst-30191	2	24	of	of	ADP
ajst-30191	2	25	civil	civil	ADJ
ajst-30191	2	26	engineering	engineering	NOUN
ajst-30191	2	27	,	,	PUNCT
ajst-30191	2	28	henan	henan	PROPN
ajst-30191	2	29	polytechnic	polytechnic	PROPN
ajst-30191	2	30	university	university	PROPN
ajst-30191	2	31	,	,	PUNCT
ajst-30191	2	32	jiaozuo	jiaozuo	PROPN
ajst-30191	2	33	454003	454003	NUM
ajst-30191	2	34	,	,	PUNCT
ajst-30191	2	35	china	china	PROPN
ajst-30191	2	36	aemail	aemail	NOUN
ajst-30191	2	37	:	:	PUNCT
ajst-30191	2	38	1281131632@qq.com	1281131632@qq.com	NUM
ajst-30191	2	39	abstract	abstract	NOUN
ajst-30191	2	40	:	:	PUNCT
ajst-30191	2	41	the	the	DET
ajst-30191	2	42	rock	rock	NOUN
ajst-30191	2	43	breaking	break	VERB
ajst-30191	2	44	effect	effect	NOUN
ajst-30191	2	45	of	of	ADP
ajst-30191	2	46	tbm	tbm	NOUN
ajst-30191	2	47	is	be	AUX
ajst-30191	2	48	affected	affect	VERB
ajst-30191	2	49	by	by	ADP
ajst-30191	2	50	many	many	ADJ
ajst-30191	2	51	factors	factor	NOUN
ajst-30191	2	52	,	,	PUNCT
ajst-30191	2	53	which	which	PRON
ajst-30191	2	54	can	can	AUX
ajst-30191	2	55	be	be	AUX
ajst-30191	2	56	roughly	roughly	ADV
ajst-30191	2	57	divided	divide	VERB
ajst-30191	2	58	into	into	ADP
ajst-30191	2	59	mechanical	mechanical	ADJ
ajst-30191	2	60	factors	factor	NOUN
ajst-30191	2	61	and	and	CCONJ
ajst-30191	2	62	engineering	engineering	NOUN
ajst-30191	2	63	environment	environment	NOUN
ajst-30191	2	64	factors	factor	NOUN
ajst-30191	2	65	.	.	PUNCT
ajst-30191	3	1	the	the	DET
ajst-30191	3	2	mechanical	mechanical	ADJ
ajst-30191	3	3	factors	factor	NOUN
ajst-30191	3	4	include	include	VERB
ajst-30191	3	5	hob	hob	VERB
ajst-30191	3	6	ring	ring	NOUN
ajst-30191	3	7	edge	edge	NOUN
ajst-30191	3	8	angle	angle	NOUN
ajst-30191	3	9	,	,	PUNCT
ajst-30191	3	10	ring	ring	NOUN
ajst-30191	3	11	width	width	NOUN
ajst-30191	3	12	,	,	PUNCT
ajst-30191	3	13	single	single	ADJ
ajst-30191	3	14	and	and	CCONJ
ajst-30191	3	15	double	double	ADJ
ajst-30191	3	16	edge	edge	NOUN
ajst-30191	3	17	angle	angle	NOUN
ajst-30191	3	18	,	,	PUNCT
ajst-30191	3	19	etc	etc	X
ajst-30191	3	20	.	.	X
ajst-30191	3	21	engineering	engineer	VERB
ajst-30191	3	22	environmental	environmental	ADJ
ajst-30191	3	23	factors	factor	NOUN
ajst-30191	3	24	include	include	VERB
ajst-30191	3	25	rock	rock	NOUN
ajst-30191	3	26	strength	strength	NOUN
ajst-30191	3	27	,	,	PUNCT
ajst-30191	3	28	rock	rock	NOUN
ajst-30191	3	29	joint	joint	ADJ
ajst-30191	3	30	properties	property	NOUN
ajst-30191	3	31	,	,	PUNCT
ajst-30191	3	32	confining	confine	VERB
ajst-30191	3	33	pressure	pressure	NOUN
ajst-30191	3	34	and	and	CCONJ
ajst-30191	3	35	so	so	ADV
ajst-30191	3	36	on	on	ADV
ajst-30191	3	37	.	.	PUNCT
ajst-30191	4	1	by	by	ADP
ajst-30191	4	2	using	use	VERB
ajst-30191	4	3	abaqus	abaqus	PROPN
ajst-30191	4	4	finite	finite	PROPN
ajst-30191	4	5	element	element	PROPN
ajst-30191	4	6	software	software	NOUN
ajst-30191	4	7	,	,	PUNCT
ajst-30191	4	8	under	under	ADP
ajst-30191	4	9	the	the	DET
ajst-30191	4	10	condition	condition	NOUN
ajst-30191	4	11	of	of	ADP
ajst-30191	4	12	certain	certain	ADJ
ajst-30191	4	13	disc	disc	NOUN
ajst-30191	4	14	cutter	cutter	NOUN
ajst-30191	4	15	angle	angle	NOUN
ajst-30191	4	16	and	and	CCONJ
ajst-30191	4	17	blade	blade	NOUN
ajst-30191	4	18	width	width	NOUN
ajst-30191	4	19	,	,	PUNCT
ajst-30191	4	20	the	the	DET
ajst-30191	4	21	influence	influence	NOUN
ajst-30191	4	22	of	of	ADP
ajst-30191	4	23	rock	rock	NOUN
ajst-30191	4	24	strength	strength	NOUN
ajst-30191	4	25	,	,	PUNCT
ajst-30191	4	26	joint	joint	ADJ
ajst-30191	4	27	and	and	CCONJ
ajst-30191	4	28	confining	confine	VERB
ajst-30191	4	29	pressure	pressure	NOUN
ajst-30191	4	30	on	on	ADP
ajst-30191	4	31	tbm	tbm	PROPN
ajst-30191	4	32	rock	rock	NOUN
ajst-30191	4	33	breaking	break	VERB
ajst-30191	4	34	effect	effect	NOUN
ajst-30191	4	35	in	in	ADP
ajst-30191	4	36	engineering	engineer	VERB
ajst-30191	4	37	environmental	environmental	ADJ
ajst-30191	4	38	factors	factor	NOUN
ajst-30191	4	39	is	be	AUX
ajst-30191	4	40	studied	study	VERB
ajst-30191	4	41	by	by	ADP
ajst-30191	4	42	analyzing	analyze	VERB
ajst-30191	4	43	the	the	DET
ajst-30191	4	44	crack	crack	NOUN
ajst-30191	4	45	propagation	propagation	NOUN
ajst-30191	4	46	and	and	CCONJ
ajst-30191	4	47	rock	rock	NOUN
ajst-30191	4	48	breaking	break	VERB
ajst-30191	4	49	force	force	NOUN
ajst-30191	4	50	of	of	ADP
ajst-30191	4	51	disc	disc	NOUN
ajst-30191	4	52	cutter	cutter	NOUN
ajst-30191	4	53	rock	rock	NOUN
ajst-30191	4	54	breaking	breaking	NOUN
ajst-30191	4	55	process	process	NOUN
ajst-30191	4	56	.	.	PUNCT
ajst-30191	5	1	the	the	DET
ajst-30191	5	2	influence	influence	NOUN
ajst-30191	5	3	of	of	ADP
ajst-30191	5	4	disc	disc	NOUN
ajst-30191	5	5	cutter	cutter	NOUN
ajst-30191	5	6	rock	rock	NOUN
ajst-30191	5	7	breaking	break	VERB
ajst-30191	5	8	on	on	ADP
ajst-30191	5	9	tbm	tbm	PROPN
ajst-30191	5	10	rock	rock	NOUN
ajst-30191	5	11	breaking	break	VERB
ajst-30191	5	12	effect	effect	NOUN
ajst-30191	5	13	is	be	AUX
ajst-30191	5	14	analyzed	analyze	VERB
ajst-30191	5	15	in	in	ADP
ajst-30191	5	16	depth	depth	NOUN
ajst-30191	5	17	,	,	PUNCT
ajst-30191	5	18	which	which	PRON
ajst-30191	5	19	provides	provide	VERB
ajst-30191	5	20	a	a	DET
ajst-30191	5	21	basis	basis	NOUN
ajst-30191	5	22	for	for	ADP
ajst-30191	5	23	tbm	tbm	PROPN
ajst-30191	5	24	operation	operation	NOUN
ajst-30191	5	25	prediction	prediction	NOUN
ajst-30191	5	26	.	.	PUNCT
ajst-30191	6	1	thus	thus	ADV
ajst-30191	6	2	,	,	PUNCT
ajst-30191	6	3	the	the	DET
ajst-30191	6	4	excavation	excavation	NOUN
ajst-30191	6	5	efficiency	efficiency	NOUN
ajst-30191	6	6	and	and	CCONJ
ajst-30191	6	7	rock	rock	NOUN
ajst-30191	6	8	breaking	break	VERB
ajst-30191	6	9	speed	speed	NOUN
ajst-30191	6	10	of	of	ADP
ajst-30191	6	11	tbm	tbm	NOUN
ajst-30191	6	12	can	can	AUX
ajst-30191	6	13	be	be	AUX
ajst-30191	6	14	improved	improve	VERB
ajst-30191	6	15	.	.	PUNCT
ajst-30191	7	1	keywords	keyword	NOUN
ajst-30191	7	2	:	:	PUNCT
ajst-30191	7	3	tbm	tbm	NOUN
ajst-30191	7	4	,	,	PUNCT
ajst-30191	7	5	confining	confine	VERB
ajst-30191	7	6	stress	stress	NOUN
ajst-30191	7	7	,	,	PUNCT
ajst-30191	7	8	excavation	excavation	NOUN
ajst-30191	7	9	efficiency	efficiency	NOUN
ajst-30191	7	10	,	,	PUNCT
ajst-30191	7	11	rock	rock	NOUN
ajst-30191	7	12	breaking	break	VERB
ajst-30191	7	13	force	force	NOUN
ajst-30191	7	14	,	,	PUNCT
ajst-30191	7	15	crack	crack	VERB
ajst-30191	7	16	propagation	propagation	NOUN
ajst-30191	7	17	.	.	PUNCT
ajst-30191	8	1	1	1	X
ajst-30191	8	2	.	.	X
ajst-30191	8	3	introduction	introduction	NOUN
ajst-30191	8	4	full	full	ADJ
ajst-30191	8	5	section	section	NOUN
ajst-30191	8	6	tunnel	tunnel	NOUN
ajst-30191	8	7	boring	boring	ADJ
ajst-30191	8	8	machine	machine	NOUN
ajst-30191	8	9	(	(	PUNCT
ajst-30191	8	10	tbm	tbm	NOUN
ajst-30191	8	11	)	)	PUNCT
ajst-30191	8	12	is	be	AUX
ajst-30191	8	13	the	the	DET
ajst-30191	8	14	main	main	ADJ
ajst-30191	8	15	tool	tool	NOUN
ajst-30191	8	16	of	of	ADP
ajst-30191	8	17	underground	underground	ADJ
ajst-30191	8	18	space	space	NOUN
ajst-30191	8	19	excavation	excavation	NOUN
ajst-30191	8	20	,	,	PUNCT
ajst-30191	8	21	because	because	SCONJ
ajst-30191	8	22	of	of	ADP
ajst-30191	8	23	its	its	PRON
ajst-30191	8	24	safety	safety	NOUN
ajst-30191	8	25	,	,	PUNCT
ajst-30191	8	26	high	high	ADJ
ajst-30191	8	27	efficiency	efficiency	NOUN
ajst-30191	8	28	and	and	CCONJ
ajst-30191	8	29	low	low	ADJ
ajst-30191	8	30	pollution	pollution	NOUN
ajst-30191	8	31	many	many	ADJ
ajst-30191	8	32	advantages	advantage	NOUN
ajst-30191	8	33	such	such	ADJ
ajst-30191	8	34	as	as	ADP
ajst-30191	8	35	dye	dye	NOUN
ajst-30191	8	36	property	property	NOUN
ajst-30191	8	37	are	be	AUX
ajst-30191	8	38	widely	widely	ADV
ajst-30191	8	39	used	use	VERB
ajst-30191	8	40	in	in	ADP
ajst-30191	8	41	tunnel	tunnel	NOUN
ajst-30191	8	42	excavation	excavation	NOUN
ajst-30191	8	43	.	.	PUNCT
ajst-30191	9	1	tbm	tbm	PROPN
ajst-30191	9	2	promotes	promote	VERB
ajst-30191	9	3	rock	rock	NOUN
ajst-30191	9	4	destruction	destruction	NOUN
ajst-30191	9	5	through	through	ADP
ajst-30191	9	6	the	the	DET
ajst-30191	9	7	interaction	interaction	NOUN
ajst-30191	9	8	between	between	ADP
ajst-30191	9	9	hob	hob	NOUN
ajst-30191	9	10	and	and	CCONJ
ajst-30191	9	11	palm	palm	NOUN
ajst-30191	9	12	surface	surface	NOUN
ajst-30191	9	13	,	,	PUNCT
ajst-30191	9	14	and	and	CCONJ
ajst-30191	9	15	the	the	DET
ajst-30191	9	16	quality	quality	NOUN
ajst-30191	9	17	of	of	ADP
ajst-30191	9	18	rock	rock	NOUN
ajst-30191	9	19	breaking	break	VERB
ajst-30191	9	20	effect	effect	NOUN
ajst-30191	9	21	of	of	ADP
ajst-30191	9	22	hob	hob	NOUN
ajst-30191	9	23	directly	directly	ADV
ajst-30191	9	24	affects	affect	VERB
ajst-30191	9	25	the	the	DET
ajst-30191	9	26	efficiency	efficiency	NOUN
ajst-30191	9	27	and	and	CCONJ
ajst-30191	9	28	reliability	reliability	NOUN
ajst-30191	9	29	of	of	ADP
ajst-30191	9	30	tbm	tbm	ADJ
ajst-30191	9	31	excavation	excavation	NOUN
ajst-30191	9	32	.	.	PUNCT
ajst-30191	10	1	gertsch[1	gertsch[1	NOUN
ajst-30191	10	2	]	]	PUNCT
ajst-30191	10	3	studied	study	VERB
ajst-30191	10	4	the	the	DET
ajst-30191	10	5	characteristics	characteristic	NOUN
ajst-30191	10	6	of	of	ADP
ajst-30191	10	7	linear	linear	PROPN
ajst-30191	10	8	rock	rock	NOUN
ajst-30191	10	9	cutting	cutting	NOUN
ajst-30191	10	10	with	with	ADP
ajst-30191	10	11	hobs	hob	NOUN
ajst-30191	10	12	,	,	PUNCT
ajst-30191	10	13	and	and	CCONJ
ajst-30191	10	14	analyzed	analyze	VERB
ajst-30191	10	15	the	the	DET
ajst-30191	10	16	change	change	NOUN
ajst-30191	10	17	law	law	NOUN
ajst-30191	10	18	of	of	ADP
ajst-30191	10	19	cutting	cut	VERB
ajst-30191	10	20	depth	depth	NOUN
ajst-30191	10	21	and	and	CCONJ
ajst-30191	10	22	cutter	cutter	NOUN
ajst-30191	10	23	spacing	spacing	NOUN
ajst-30191	10	24	on	on	ADP
ajst-30191	10	25	the	the	DET
ajst-30191	10	26	three	three	NUM
ajst-30191	10	27	-	-	PUNCT
ajst-30191	10	28	way	way	NOUN
ajst-30191	10	29	force	force	NOUN
ajst-30191	10	30	of	of	ADP
ajst-30191	10	31	hobs	hob	NOUN
ajst-30191	10	32	.	.	PUNCT
ajst-30191	11	1	cho[2	cho[2	NOUN
ajst-30191	11	2	]	]	PUNCT
ajst-30191	11	3	used	use	VERB
ajst-30191	11	4	the	the	DET
ajst-30191	11	5	linear	linear	ADJ
ajst-30191	11	6	cutting	cut	VERB
ajst-30191	11	7	test	test	NOUN
ajst-30191	11	8	bench	bench	NOUN
ajst-30191	11	9	to	to	PART
ajst-30191	11	10	carry	carry	VERB
ajst-30191	11	11	out	out	ADP
ajst-30191	11	12	rock	rock	NOUN
ajst-30191	11	13	breaking	break	VERB
ajst-30191	11	14	experiments	experiment	NOUN
ajst-30191	11	15	of	of	ADP
ajst-30191	11	16	hob	hob	NOUN
ajst-30191	11	17	cutting	cut	VERB
ajst-30191	11	18	different	different	ADJ
ajst-30191	11	19	rocks	rock	NOUN
ajst-30191	11	20	,	,	PUNCT
ajst-30191	11	21	obtained	obtain	VERB
ajst-30191	11	22	the	the	DET
ajst-30191	11	23	optimal	optimal	ADJ
ajst-30191	11	24	knife	knife	NOUN
ajst-30191	11	25	spacing	spacing	NOUN
ajst-30191	11	26	of	of	ADP
ajst-30191	11	27	different	different	ADJ
ajst-30191	11	28	rocks	rock	NOUN
ajst-30191	11	29	,	,	PUNCT
ajst-30191	11	30	and	and	CCONJ
ajst-30191	11	31	used	use	VERB
ajst-30191	11	32	the	the	DET
ajst-30191	11	33	finite	finite	ADJ
ajst-30191	11	34	element	element	NOUN
ajst-30191	11	35	method	method	NOUN
ajst-30191	11	36	to	to	PART
ajst-30191	11	37	conduct	conduct	VERB
ajst-30191	11	38	numerical	numerical	ADJ
ajst-30191	11	39	simulation	simulation	PROPN
ajst-30191	11	40	,	,	PUNCT
ajst-30191	11	41	which	which	PRON
ajst-30191	11	42	was	be	AUX
ajst-30191	11	43	very	very	ADV
ajst-30191	11	44	close	close	ADJ
ajst-30191	11	45	to	to	ADP
ajst-30191	11	46	the	the	DET
ajst-30191	11	47	experimental	experimental	ADJ
ajst-30191	11	48	results	result	NOUN
ajst-30191	11	49	.	.	PUNCT
ajst-30191	12	1	bejari	bejari	PROPN
ajst-30191	12	2	h	h	NOUN
ajst-30191	13	1	[	[	X
ajst-30191	13	2	3	3	X
ajst-30191	13	3	]	]	PUNCT
ajst-30191	13	4	used	use	VERB
ajst-30191	13	5	udec	udec	ADJ
ajst-30191	13	6	software	software	NOUN
ajst-30191	13	7	to	to	PART
ajst-30191	13	8	study	study	VERB
ajst-30191	13	9	the	the	DET
ajst-30191	13	10	influence	influence	NOUN
ajst-30191	13	11	of	of	ADP
ajst-30191	13	12	joint	joint	ADJ
ajst-30191	13	13	spacing	spacing	NOUN
ajst-30191	13	14	and	and	CCONJ
ajst-30191	13	15	joint	joint	ADJ
ajst-30191	13	16	angle	angle	NOUN
ajst-30191	13	17	on	on	ADP
ajst-30191	13	18	single	single	ADJ
ajst-30191	13	19	tool	tool	NOUN
ajst-30191	13	20	rock	rock	NOUN
ajst-30191	13	21	breaking	breaking	NOUN
ajst-30191	13	22	,	,	PUNCT
ajst-30191	13	23	and	and	CCONJ
ajst-30191	13	24	the	the	DET
ajst-30191	13	25	study	study	NOUN
ajst-30191	13	26	showed	show	VERB
ajst-30191	13	27	that	that	SCONJ
ajst-30191	13	28	the	the	DET
ajst-30191	13	29	increase	increase	NOUN
ajst-30191	13	30	of	of	ADP
ajst-30191	13	31	joint	joint	ADJ
ajst-30191	13	32	spacing	spacing	NOUN
ajst-30191	13	33	would	would	AUX
ajst-30191	13	34	reduce	reduce	VERB
ajst-30191	13	35	the	the	DET
ajst-30191	13	36	cutting	cut	VERB
ajst-30191	13	37	rate	rate	NOUN
ajst-30191	13	38	of	of	ADP
ajst-30191	13	39	the	the	DET
ajst-30191	13	40	tool	tool	NOUN
ajst-30191	13	41	,	,	PUNCT
ajst-30191	13	42	and	and	CCONJ
ajst-30191	13	43	the	the	DET
ajst-30191	13	44	joint	joint	ADJ
ajst-30191	13	45	angle	angle	NOUN
ajst-30191	13	46	between	between	ADP
ajst-30191	13	47	25	25	NUM
ajst-30191	13	48	°	°	NUM
ajst-30191	13	49	and	and	CCONJ
ajst-30191	13	50	30	30	NUM
ajst-30191	13	51	°	°	NUM
ajst-30191	13	52	was	be	AUX
ajst-30191	13	53	the	the	DET
ajst-30191	13	54	most	most	ADV
ajst-30191	13	55	beneficial	beneficial	ADJ
ajst-30191	13	56	to	to	ADP
ajst-30191	13	57	the	the	DET
ajst-30191	13	58	tool	tool	NOUN
ajst-30191	13	59	rock	rock	NOUN
ajst-30191	13	60	breaking	breaking	NOUN
ajst-30191	13	61	.	.	PUNCT
ajst-30191	14	1	ghazvinian	ghazvinian	VERB
ajst-30191	14	2	a	a	DET
ajst-30191	14	3	et	et	PROPN
ajst-30191	14	4	al	al	PROPN
ajst-30191	14	5	.	.	PROPN
ajst-30191	15	1	show	show	VERB
ajst-30191	15	2	that	that	SCONJ
ajst-30191	15	3	the	the	DET
ajst-30191	15	4	rock	rock	NOUN
ajst-30191	15	5	strength	strength	NOUN
ajst-30191	15	6	increases	increase	VERB
ajst-30191	15	7	with	with	ADP
ajst-30191	15	8	the	the	DET
ajst-30191	15	9	increase	increase	NOUN
ajst-30191	15	10	of	of	ADP
ajst-30191	15	11	confining	confine	VERB
ajst-30191	15	12	pressure	pressure	NOUN
ajst-30191	15	13	,	,	PUNCT
ajst-30191	15	14	and	and	CCONJ
ajst-30191	15	15	the	the	DET
ajst-30191	15	16	rock	rock	NOUN
ajst-30191	15	17	strength	strength	NOUN
ajst-30191	15	18	first	first	ADJ
ajst-30191	15	19	increases	increase	NOUN
ajst-30191	15	20	and	and	CCONJ
ajst-30191	15	21	then	then	ADV
ajst-30191	15	22	decreases	decrease	VERB
ajst-30191	15	23	with	with	ADP
ajst-30191	15	24	the	the	DET
ajst-30191	15	25	increase	increase	NOUN
ajst-30191	15	26	of	of	ADP
ajst-30191	15	27	joint	joint	ADJ
ajst-30191	15	28	inclination	inclination	NOUN
ajst-30191	15	29	angle	angle	NOUN
ajst-30191	15	30	,	,	PUNCT
ajst-30191	15	31	among	among	ADP
ajst-30191	15	32	which	which	PRON
ajst-30191	15	33	the	the	DET
ajst-30191	15	34	rock	rock	NOUN
ajst-30191	15	35	strength	strength	NOUN
ajst-30191	15	36	is	be	AUX
ajst-30191	15	37	the	the	DET
ajst-30191	15	38	least	least	ADJ
ajst-30191	15	39	when	when	SCONJ
ajst-30191	15	40	the	the	DET
ajst-30191	15	41	joint	joint	ADJ
ajst-30191	15	42	inclination	inclination	NOUN
ajst-30191	15	43	is	be	AUX
ajst-30191	15	44	45	45	NUM
ajst-30191	15	45	°	°	NOUN
ajst-30191	15	46	.	.	PUNCT
ajst-30191	16	1	these	these	DET
ajst-30191	16	2	research	research	NOUN
ajst-30191	16	3	results	result	NOUN
ajst-30191	16	4	have	have	VERB
ajst-30191	16	5	great	great	ADJ
ajst-30191	16	6	reference	reference	NOUN
ajst-30191	16	7	value	value	NOUN
ajst-30191	16	8	for	for	ADP
ajst-30191	16	9	the	the	DET
ajst-30191	16	10	study	study	NOUN
ajst-30191	16	11	of	of	ADP
ajst-30191	16	12	disk	disk	NOUN
ajst-30191	16	13	hob	hob	NOUN
ajst-30191	16	14	rock	rock	NOUN
ajst-30191	16	15	breaking	break	VERB
ajst-30191	16	16	under	under	ADP
ajst-30191	16	17	different	different	ADJ
ajst-30191	16	18	confining	confining	NOUN
ajst-30191	16	19	pressure	pressure	NOUN
ajst-30191	16	20	and	and	CCONJ
ajst-30191	16	21	joint	joint	ADJ
ajst-30191	16	22	characteristics	characteristic	NOUN
ajst-30191	16	23	.	.	PUNCT
ajst-30191	17	1	on	on	ADP
ajst-30191	17	2	this	this	DET
ajst-30191	17	3	basis	basis	NOUN
ajst-30191	17	4	,	,	PUNCT
ajst-30191	17	5	this	this	DET
ajst-30191	17	6	paper	paper	NOUN
ajst-30191	17	7	uses	use	VERB
ajst-30191	17	8	abaqus	abaqus	PROPN
ajst-30191	17	9	finite	finite	PROPN
ajst-30191	17	10	element	element	NOUN
ajst-30191	17	11	software	software	NOUN
ajst-30191	17	12	to	to	PART
ajst-30191	17	13	numerically	numerically	ADV
ajst-30191	17	14	simulate	simulate	VERB
ajst-30191	17	15	disk	disk	NOUN
ajst-30191	17	16	hob	hob	NOUN
ajst-30191	17	17	rock	rock	NOUN
ajst-30191	17	18	breaking	break	VERB
ajst-30191	17	19	under	under	ADP
ajst-30191	17	20	different	different	ADJ
ajst-30191	17	21	confining	confining	NOUN
ajst-30191	17	22	pressure	pressure	NOUN
ajst-30191	17	23	and	and	CCONJ
ajst-30191	17	24	joint	joint	ADJ
ajst-30191	17	25	characteristics	characteristic	NOUN
ajst-30191	17	26	,	,	PUNCT
ajst-30191	17	27	and	and	CCONJ
ajst-30191	17	28	studies	study	VERB
ajst-30191	17	29	the	the	DET
ajst-30191	17	30	influence	influence	NOUN
ajst-30191	17	31	of	of	ADP
ajst-30191	17	32	confining	confine	VERB
ajst-30191	17	33	pressure	pressure	NOUN
ajst-30191	17	34	and	and	CCONJ
ajst-30191	17	35	joint	joint	ADJ
ajst-30191	17	36	characteristics	characteristic	NOUN
ajst-30191	17	37	on	on	ADP
ajst-30191	17	38	disk	disk	NOUN
ajst-30191	17	39	hob	hob	NOUN
ajst-30191	17	40	rock	rock	NOUN
ajst-30191	17	41	breaking	breaking	NOUN
ajst-30191	17	42	,	,	PUNCT
ajst-30191	17	43	providing	provide	VERB
ajst-30191	17	44	reference	reference	NOUN
ajst-30191	17	45	for	for	ADP
ajst-30191	17	46	the	the	DET
ajst-30191	17	47	application	application	NOUN
ajst-30191	17	48	of	of	ADP
ajst-30191	17	49	numerical	numerical	PROPN
ajst-30191	17	50	simulation	simulation	PROPN
ajst-30191	17	51	technology	technology	PROPN
ajst-30191	17	52	in	in	ADP
ajst-30191	17	53	tool	tool	NOUN
ajst-30191	17	54	rock	rock	NOUN
ajst-30191	17	55	breaking	break	VERB
ajst-30191	17	56	research	research	NOUN
ajst-30191	17	57	.	.	PUNCT
ajst-30191	18	1	2	2	X
ajst-30191	18	2	.	.	X
ajst-30191	18	3	numerical	numerical	PROPN
ajst-30191	18	4	simulation	simulation	PROPN
ajst-30191	18	5	2.1	2.1	NUM
ajst-30191	18	6	.	.	PUNCT
ajst-30191	19	1	the	the	DET
ajst-30191	19	2	process	process	NOUN
ajst-30191	19	3	of	of	ADP
ajst-30191	19	4	numerical	numerical	ADJ
ajst-30191	19	5	model	model	PROPN
ajst-30191	19	6	established	establish	VERB
ajst-30191	19	7	the	the	DET
ajst-30191	19	8	rock	rock	NOUN
ajst-30191	19	9	formations	formation	NOUN
ajst-30191	19	10	encountered	encounter	VERB
ajst-30191	19	11	by	by	ADP
ajst-30191	19	12	tbm	tbm	NOUN
ajst-30191	19	13	excavation	excavation	NOUN
ajst-30191	19	14	are	be	AUX
ajst-30191	19	15	generally	generally	ADV
ajst-30191	19	16	complex	complex	ADJ
ajst-30191	19	17	and	and	CCONJ
ajst-30191	19	18	diverse	diverse	ADJ
ajst-30191	19	19	,	,	PUNCT
ajst-30191	19	20	among	among	ADP
ajst-30191	19	21	which	which	PRON
ajst-30191	19	22	hard	hard	ADJ
ajst-30191	19	23	rock	rock	NOUN
ajst-30191	19	24	is	be	AUX
ajst-30191	19	25	the	the	DET
ajst-30191	19	26	main	main	ADJ
ajst-30191	19	27	one	one	NUM
ajst-30191	19	28	.	.	PUNCT
ajst-30191	20	1	the	the	DET
ajst-30191	20	2	rock	rock	NOUN
ajst-30191	20	3	object	object	NOUN
ajst-30191	20	4	simulated	simulate	VERB
ajst-30191	20	5	in	in	ADP
ajst-30191	20	6	this	this	DET
ajst-30191	20	7	paper	paper	NOUN
ajst-30191	20	8	is	be	AUX
ajst-30191	20	9	common	common	ADJ
ajst-30191	20	10	granite	granite	NOUN
ajst-30191	20	11	,	,	PUNCT
ajst-30191	20	12	whose	whose	DET
ajst-30191	20	13	macro	macro	ADJ
ajst-30191	20	14	-	-	ADJ
ajst-30191	20	15	mechanical	mechanical	ADJ
ajst-30191	20	16	parameters	parameter	NOUN
ajst-30191	20	17	are	be	AUX
ajst-30191	20	18	shown	show	VERB
ajst-30191	20	19	in	in	ADP
ajst-30191	20	20	table	table	NOUN
ajst-30191	20	21	1	1	NUM
ajst-30191	20	22	.	.	PUNCT
ajst-30191	20	23	table	table	NOUN
ajst-30191	20	24	1	1	NUM
ajst-30191	20	25	.	.	PUNCT
ajst-30191	20	26	rock	rock	NOUN
ajst-30191	20	27	sample	sample	PROPN
ajst-30191	20	28	model	model	NOUN
ajst-30191	20	29	parameters	parameter	NOUN
ajst-30191	20	30	density(𝜌,kg	density(𝜌,kg	PROPN
ajst-30191	20	31	/	/	SYM
ajst-30191	20	32	m3	m3	PROPN
ajst-30191	20	33	)	)	PUNCT
ajst-30191	20	34	young	young	PROPN
ajst-30191	20	35	's	's	PART
ajst-30191	20	36	modulus(e	modulus(e	PROPN
ajst-30191	20	37	,	,	PUNCT
ajst-30191	20	38	gpa	gpa	PROPN
ajst-30191	20	39	)	)	PUNCT
ajst-30191	20	40	uniaxial	uniaxial	ADJ
ajst-30191	20	41	compressive	compressive	ADJ
ajst-30191	20	42	strength	strength	NOUN
ajst-30191	20	43	(	(	PUNCT
ajst-30191	20	44	ucs	ucs	PROPN
ajst-30191	20	45	,	,	PUNCT
ajst-30191	20	46	mpa	mpa	PROPN
ajst-30191	20	47	)	)	PUNCT
ajst-30191	20	48	brailian	brailian	ADJ
ajst-30191	20	49	tensile	tensile	NOUN
ajst-30191	20	50	strength	strength	NOUN
ajst-30191	20	51	(	(	PUNCT
ajst-30191	20	52	mpa	mpa	PROPN
ajst-30191	20	53	)	)	PUNCT
ajst-30191	20	54	poisson	poisson	PROPN
ajst-30191	20	55	's	's	PART
ajst-30191	20	56	ratio(𝜐	ratio(𝜐	NOUN
ajst-30191	20	57	)	)	PUNCT
ajst-30191	20	58	2700	2700	NUM
ajst-30191	20	59	40	40	NUM
ajst-30191	20	60	100	100	NUM
ajst-30191	20	61	15	15	NUM
ajst-30191	20	62	0.18	0.18	NUM
ajst-30191	20	63	the	the	DET
ajst-30191	20	64	rock	rock	NOUN
ajst-30191	20	65	-	-	PUNCT
ajst-30191	20	66	breaking	break	VERB
ajst-30191	20	67	process	process	NOUN
ajst-30191	20	68	of	of	ADP
ajst-30191	20	69	real	real	ADJ
ajst-30191	20	70	disc	disc	NOUN
ajst-30191	20	71	cutter	cutter	NOUN
ajst-30191	20	72	is	be	AUX
ajst-30191	20	73	a	a	DET
ajst-30191	20	74	threedimensional	threedimensional	ADJ
ajst-30191	20	75	rolling	rolling	ADJ
ajst-30191	20	76	rock	rock	NOUN
ajst-30191	20	77	-	-	PUNCT
ajst-30191	20	78	breaking	break	VERB
ajst-30191	20	79	process	process	NOUN
ajst-30191	20	80	.	.	PUNCT
ajst-30191	21	1	the	the	DET
ajst-30191	21	2	literature	literature	NOUN
ajst-30191	21	3	[	[	X
ajst-30191	21	4	4	4	NUM
ajst-30191	21	5	-	-	SYM
ajst-30191	21	6	6	6	NUM
ajst-30191	21	7	]	]	PUNCT
ajst-30191	21	8	simplifies	simplify	VERB
ajst-30191	21	9	it	it	PRON
ajst-30191	21	10	to	to	ADP
ajst-30191	21	11	a	a	DET
ajst-30191	21	12	two	two	NUM
ajst-30191	21	13	-	-	PUNCT
ajst-30191	21	14	dimensional	dimensional	ADJ
ajst-30191	21	15	disc	disc	NOUN
ajst-30191	21	16	cutter	cutter	NOUN
ajst-30191	21	17	intrusion	intrusion	NOUN
ajst-30191	21	18	rockbreaking	rockbreaking	NOUN
ajst-30191	21	19	process	process	NOUN
ajst-30191	21	20	.	.	PUNCT
ajst-30191	22	1	the	the	DET
ajst-30191	22	2	research	research	NOUN
ajst-30191	22	3	shows	show	VERB
ajst-30191	22	4	that	that	SCONJ
ajst-30191	22	5	the	the	DET
ajst-30191	22	6	method	method	NOUN
ajst-30191	22	7	is	be	AUX
ajst-30191	22	8	reasonable	reasonable	ADJ
ajst-30191	22	9	and	and	CCONJ
ajst-30191	22	10	feasible	feasible	ADJ
ajst-30191	22	11	.	.	PUNCT
ajst-30191	23	1	on	on	ADP
ajst-30191	23	2	the	the	DET
ajst-30191	23	3	basis	basis	NOUN
ajst-30191	23	4	of	of	ADP
ajst-30191	23	5	the	the	DET
ajst-30191	23	6	above	above	NOUN
ajst-30191	23	7	,	,	PUNCT
ajst-30191	23	8	the	the	DET
ajst-30191	23	9	numerical	numerical	ADJ
ajst-30191	23	10	model	model	NOUN
ajst-30191	23	11	of	of	ADP
ajst-30191	23	12	rock	rock	NOUN
ajst-30191	23	13	breaking	break	VERB
ajst-30191	23	14	under	under	ADP
ajst-30191	23	15	different	different	ADJ
ajst-30191	23	16	confining	confining	NOUN
ajst-30191	23	17	pressures	pressure	NOUN
ajst-30191	23	18	is	be	AUX
ajst-30191	23	19	established	establish	VERB
ajst-30191	23	20	as	as	SCONJ
ajst-30191	23	21	shown	show	VERB
ajst-30191	23	22	in	in	ADP
ajst-30191	23	23	figure	figure	NOUN
ajst-30191	23	24	1.the	1.the	DET
ajst-30191	23	25	corresponding	correspond	VERB
ajst-30191	23	26	rock	rock	NOUN
ajst-30191	23	27	sample	sample	NOUN
ajst-30191	23	28	size	size	NOUN
ajst-30191	23	29	in	in	ADP
ajst-30191	23	30	the	the	DET
ajst-30191	23	31	model	model	NOUN
ajst-30191	23	32	is	be	AUX
ajst-30191	23	33	400mm×160	400mm×160	NUM
ajst-30191	23	34	mm	mm	NOUN
ajst-30191	23	35	;	;	PUNCT
ajst-30191	23	36	according	accord	VERB
ajst-30191	23	37	to	to	ADP
ajst-30191	23	38	the	the	DET
ajst-30191	23	39	confining	confine	VERB
ajst-30191	23	40	pressure	pressure	NOUN
ajst-30191	23	41	value	value	NOUN
ajst-30191	23	42	that	that	PRON
ajst-30191	23	43	may	may	AUX
ajst-30191	23	44	occur	occur	VERB
ajst-30191	23	45	in	in	ADP
ajst-30191	23	46	the	the	DET
ajst-30191	23	47	real	real	ADJ
ajst-30191	23	48	excavation	excavation	NOUN
ajst-30191	23	49	formation	formation	NOUN
ajst-30191	23	50	of	of	ADP
ajst-30191	23	51	tbm	tbm	NOUN
ajst-30191	23	52	,	,	PUNCT
ajst-30191	23	53	the	the	DET
ajst-30191	23	54	confining	confine	VERB
ajst-30191	23	55	pressure	pressure	NOUN
ajst-30191	23	56	on	on	ADP
ajst-30191	23	57	both	both	DET
ajst-30191	23	58	sides	side	NOUN
ajst-30191	23	59	of	of	ADP
ajst-30191	23	60	the	the	DET
ajst-30191	23	61	rock	rock	NOUN
ajst-30191	23	62	is	be	AUX
ajst-30191	23	63	set	set	VERB
ajst-30191	23	64	to	to	PART
ajst-30191	23	65	be	be	AUX
ajst-30191	23	66	1	1	NUM
ajst-30191	23	67	,	,	PUNCT
ajst-30191	23	68	5	5	NUM
ajst-30191	23	69	,	,	PUNCT
ajst-30191	23	70	10	10	NUM
ajst-30191	23	71	,	,	PUNCT
ajst-30191	23	72	15	15	NUM
ajst-30191	23	73	,	,	PUNCT
ajst-30191	23	74	20	20	NUM
ajst-30191	23	75	and	and	CCONJ
ajst-30191	23	76	25mpa	25mpa	NOUN
ajst-30191	23	77	respectively	respectively	ADV
ajst-30191	23	78	.	.	PUNCT
ajst-30191	24	1	the	the	DET
ajst-30191	24	2	application	application	NOUN
ajst-30191	24	3	of	of	ADP
ajst-30191	24	4	constant	constant	ADJ
ajst-30191	24	5	confining	confining	NOUN
ajst-30191	24	6	pressure	pressure	NOUN
ajst-30191	24	7	is	be	AUX
ajst-30191	24	8	shown	show	VERB
ajst-30191	24	9	by	by	ADP
ajst-30191	24	10	the	the	DET
ajst-30191	24	11	arrow	arrow	NOUN
ajst-30191	24	12	in	in	ADP
ajst-30191	24	13	fig	fig	NOUN
ajst-30191	24	14	.	.	PUNCT
ajst-30191	25	1	1	1	X
ajst-30191	25	2	.	.	PUNCT
ajst-30191	26	1	the	the	DET
ajst-30191	26	2	boundary	boundary	NOUN
ajst-30191	26	3	at	at	ADP
ajst-30191	26	4	the	the	DET
ajst-30191	26	5	bottom	bottom	NOUN
ajst-30191	26	6	of	of	ADP
ajst-30191	26	7	the	the	DET
ajst-30191	26	8	rock	rock	NOUN
ajst-30191	26	9	is	be	AUX
ajst-30191	26	10	fixed	fix	VERB
ajst-30191	26	11	and	and	CCONJ
ajst-30191	26	12	the	the	DET
ajst-30191	26	13	penetration	penetration	NOUN
ajst-30191	26	14	depth	depth	NOUN
ajst-30191	26	15	is	be	AUX
ajst-30191	26	16	set	set	VERB
ajst-30191	26	17	to	to	PART
ajst-30191	26	18	be	be	AUX
ajst-30191	26	19	10	10	NUM
ajst-30191	26	20	mm	mm	NOUN
ajst-30191	26	21	.	.	NOUN
ajst-30191	27	1	152	152	NUM
ajst-30191	27	2	figure	figure	NOUN
ajst-30191	27	3	1	1	NUM
ajst-30191	27	4	.	.	NOUN
ajst-30191	27	5	disc	disc	NOUN
ajst-30191	27	6	cutter	cutter	NOUN
ajst-30191	27	7	rock	rock	NOUN
ajst-30191	27	8	breaking	break	VERB
ajst-30191	27	9	simulation	simulation	NOUN
ajst-30191	27	10	model	model	NOUN
ajst-30191	27	11	2.2	2.2	NUM
ajst-30191	27	12	.	.	PUNCT
ajst-30191	28	1	analysis	analysis	NOUN
ajst-30191	28	2	of	of	ADP
ajst-30191	28	3	rock	rock	NOUN
ajst-30191	28	4	mass	mass	NOUN
ajst-30191	28	5	breaking	breaking	NOUN
ajst-30191	28	6	process	process	NOUN
ajst-30191	28	7	the	the	DET
ajst-30191	28	8	rock	rock	NOUN
ajst-30191	28	9	breaking	break	VERB
ajst-30191	28	10	state	state	NOUN
ajst-30191	28	11	of	of	ADP
ajst-30191	28	12	hob	hob	NOUN
ajst-30191	28	13	under	under	ADP
ajst-30191	28	14	different	different	ADJ
ajst-30191	28	15	confining	confine	VERB
ajst-30191	28	16	pressures	pressure	NOUN
ajst-30191	28	17	is	be	AUX
ajst-30191	28	18	shown	show	VERB
ajst-30191	28	19	in	in	ADP
ajst-30191	28	20	fig	fig	NOUN
ajst-30191	28	21	.	.	PUNCT
ajst-30191	29	1	2	2	X
ajst-30191	29	2	.	.	X
ajst-30191	29	3	it	it	PRON
ajst-30191	29	4	can	can	AUX
ajst-30191	29	5	be	be	AUX
ajst-30191	29	6	seen	see	VERB
ajst-30191	29	7	from	from	ADP
ajst-30191	29	8	the	the	DET
ajst-30191	29	9	figure	figure	NOUN
ajst-30191	29	10	that	that	SCONJ
ajst-30191	29	11	under	under	ADP
ajst-30191	29	12	the	the	DET
ajst-30191	29	13	same	same	ADJ
ajst-30191	29	14	tool	tool	NOUN
ajst-30191	29	15	width	width	NOUN
ajst-30191	29	16	,	,	PUNCT
ajst-30191	29	17	when	when	SCONJ
ajst-30191	29	18	the	the	DET
ajst-30191	29	19	confining	confine	VERB
ajst-30191	29	20	pressure	pressure	NOUN
ajst-30191	29	21	value	value	NOUN
ajst-30191	29	22	is	be	AUX
ajst-30191	29	23	small	small	ADJ
ajst-30191	29	24	,	,	PUNCT
ajst-30191	29	25	the	the	DET
ajst-30191	29	26	crack	crack	NOUN
ajst-30191	29	27	propagation	propagation	NOUN
ajst-30191	29	28	tends	tend	VERB
ajst-30191	29	29	to	to	PART
ajst-30191	29	30	be	be	AUX
ajst-30191	29	31	inside	inside	ADP
ajst-30191	29	32	the	the	DET
ajst-30191	29	33	rock	rock	NOUN
ajst-30191	29	34	mass	mass	PROPN
ajst-30191	29	35	,	,	PUNCT
ajst-30191	29	36	which	which	PRON
ajst-30191	29	37	is	be	AUX
ajst-30191	29	38	manifested	manifest	VERB
ajst-30191	29	39	as	as	ADP
ajst-30191	29	40	the	the	DET
ajst-30191	29	41	macroscopic	macroscopic	ADJ
ajst-30191	29	42	crack	crack	NOUN
ajst-30191	29	43	along	along	ADP
ajst-30191	29	44	the	the	DET
ajst-30191	29	45	vertical	vertical	ADJ
ajst-30191	29	46	direction	direction	NOUN
ajst-30191	29	47	and	and	CCONJ
ajst-30191	29	48	the	the	DET
ajst-30191	29	49	crack	crack	NOUN
ajst-30191	29	50	length	length	NOUN
ajst-30191	29	51	is	be	AUX
ajst-30191	29	52	longer	long	ADJ
ajst-30191	29	53	.	.	PUNCT
ajst-30191	30	1	with	with	ADP
ajst-30191	30	2	the	the	DET
ajst-30191	30	3	increase	increase	NOUN
ajst-30191	30	4	of	of	ADP
ajst-30191	30	5	confining	confine	VERB
ajst-30191	30	6	pressure	pressure	NOUN
ajst-30191	30	7	,	,	PUNCT
ajst-30191	30	8	the	the	DET
ajst-30191	30	9	crack	crack	NOUN
ajst-30191	30	10	propagation	propagation	NOUN
ajst-30191	30	11	along	along	ADP
ajst-30191	30	12	the	the	DET
ajst-30191	30	13	vertical	vertical	ADJ
ajst-30191	30	14	direction	direction	NOUN
ajst-30191	30	15	is	be	AUX
ajst-30191	30	16	slowly	slowly	ADV
ajst-30191	30	17	suppressed	suppress	VERB
ajst-30191	30	18	,	,	PUNCT
ajst-30191	30	19	and	and	CCONJ
ajst-30191	30	20	the	the	DET
ajst-30191	30	21	crack	crack	NOUN
ajst-30191	30	22	propagation	propagation	NOUN
ajst-30191	30	23	along	along	ADP
ajst-30191	30	24	the	the	DET
ajst-30191	30	25	horizontal	horizontal	ADJ
ajst-30191	30	26	direction	direction	NOUN
ajst-30191	30	27	and	and	CCONJ
ajst-30191	30	28	free	free	ADJ
ajst-30191	30	29	plane	plane	NOUN
ajst-30191	30	30	is	be	AUX
ajst-30191	30	31	promoted	promote	VERB
ajst-30191	30	32	.	.	PUNCT
ajst-30191	31	1	when	when	SCONJ
ajst-30191	31	2	the	the	DET
ajst-30191	31	3	confining	confine	VERB
ajst-30191	31	4	pressure	pressure	NOUN
ajst-30191	31	5	continues	continue	VERB
ajst-30191	31	6	to	to	PART
ajst-30191	31	7	increase	increase	VERB
ajst-30191	31	8	to	to	ADP
ajst-30191	31	9	a	a	DET
ajst-30191	31	10	large	large	ADJ
ajst-30191	31	11	value	value	NOUN
ajst-30191	31	12	,	,	PUNCT
ajst-30191	31	13	the	the	DET
ajst-30191	31	14	propagation	propagation	NOUN
ajst-30191	31	15	of	of	ADP
ajst-30191	31	16	cracks	crack	NOUN
ajst-30191	31	17	along	along	ADP
ajst-30191	31	18	the	the	DET
ajst-30191	31	19	horizontal	horizontal	ADJ
ajst-30191	31	20	direction	direction	NOUN
ajst-30191	31	21	is	be	AUX
ajst-30191	31	22	also	also	ADV
ajst-30191	31	23	inhibited	inhibit	VERB
ajst-30191	31	24	.	.	PUNCT
ajst-30191	32	1	as	as	SCONJ
ajst-30191	32	2	shown	show	VERB
ajst-30191	32	3	in	in	ADP
ajst-30191	32	4	fig	fig	NOUN
ajst-30191	32	5	.	.	PUNCT
ajst-30191	33	1	2(a	2(a	NUM
ajst-30191	33	2	)	)	PUNCT
ajst-30191	34	1	and	and	CCONJ
ajst-30191	34	2	(	(	PUNCT
ajst-30191	34	3	b	b	NOUN
ajst-30191	34	4	)	)	PUNCT
ajst-30191	34	5	,	,	PUNCT
ajst-30191	34	6	when	when	SCONJ
ajst-30191	34	7	the	the	DET
ajst-30191	34	8	confining	confine	VERB
ajst-30191	34	9	pressure	pressure	NOUN
ajst-30191	34	10	is	be	AUX
ajst-30191	34	11	1	1	NUM
ajst-30191	34	12	and	and	CCONJ
ajst-30191	34	13	5mpa	5mpa	NUM
ajst-30191	34	14	respectively	respectively	ADV
ajst-30191	34	15	,	,	PUNCT
ajst-30191	34	16	the	the	DET
ajst-30191	34	17	confining	confine	VERB
ajst-30191	34	18	pressure	pressure	NOUN
ajst-30191	34	19	is	be	AUX
ajst-30191	34	20	relatively	relatively	ADV
ajst-30191	34	21	small	small	ADJ
ajst-30191	34	22	,	,	PUNCT
ajst-30191	34	23	and	and	CCONJ
ajst-30191	34	24	the	the	DET
ajst-30191	34	25	cracks	crack	NOUN
ajst-30191	34	26	almost	almost	ADV
ajst-30191	34	27	penetrate	penetrate	VERB
ajst-30191	34	28	to	to	ADP
ajst-30191	34	29	the	the	DET
ajst-30191	34	30	bottom	bottom	NOUN
ajst-30191	34	31	of	of	ADP
ajst-30191	34	32	the	the	DET
ajst-30191	34	33	rock	rock	NOUN
ajst-30191	34	34	mass	mass	NOUN
ajst-30191	34	35	in	in	ADP
ajst-30191	34	36	the	the	DET
ajst-30191	34	37	vertical	vertical	ADJ
ajst-30191	34	38	direction	direction	NOUN
ajst-30191	34	39	,	,	PUNCT
ajst-30191	34	40	while	while	SCONJ
ajst-30191	34	41	the	the	DET
ajst-30191	34	42	propagation	propagation	NOUN
ajst-30191	34	43	is	be	AUX
ajst-30191	34	44	relatively	relatively	ADV
ajst-30191	34	45	small	small	ADJ
ajst-30191	34	46	in	in	ADP
ajst-30191	34	47	the	the	DET
ajst-30191	34	48	horizontal	horizontal	ADJ
ajst-30191	34	49	direction	direction	NOUN
ajst-30191	34	50	.	.	PUNCT
ajst-30191	35	1	when	when	SCONJ
ajst-30191	35	2	the	the	DET
ajst-30191	35	3	confining	confine	VERB
ajst-30191	35	4	pressure	pressure	NOUN
ajst-30191	35	5	is	be	AUX
ajst-30191	35	6	increased	increase	VERB
ajst-30191	35	7	to	to	ADP
ajst-30191	35	8	10mpa	10mpa	NOUN
ajst-30191	35	9	,	,	PUNCT
ajst-30191	35	10	as	as	SCONJ
ajst-30191	35	11	shown	show	VERB
ajst-30191	35	12	in	in	ADP
ajst-30191	35	13	fig	fig	NOUN
ajst-30191	35	14	.	.	PUNCT
ajst-30191	36	1	2(c	2(c	NUM
ajst-30191	36	2	)	)	PUNCT
ajst-30191	36	3	,	,	PUNCT
ajst-30191	36	4	the	the	DET
ajst-30191	36	5	crack	crack	NOUN
ajst-30191	36	6	propagation	propagation	NOUN
ajst-30191	36	7	in	in	ADP
ajst-30191	36	8	the	the	DET
ajst-30191	36	9	vertical	vertical	ADJ
ajst-30191	36	10	direction	direction	NOUN
ajst-30191	36	11	under	under	ADP
ajst-30191	36	12	the	the	DET
ajst-30191	36	13	action	action	NOUN
ajst-30191	36	14	of	of	ADP
ajst-30191	36	15	hob	hob	NOUN
ajst-30191	36	16	is	be	AUX
ajst-30191	36	17	obviously	obviously	ADV
ajst-30191	36	18	inhibited	inhibit	VERB
ajst-30191	36	19	,	,	PUNCT
ajst-30191	36	20	and	and	CCONJ
ajst-30191	36	21	the	the	DET
ajst-30191	36	22	crack	crack	NOUN
ajst-30191	36	23	propagation	propagation	NOUN
ajst-30191	36	24	almost	almost	ADV
ajst-30191	36	25	turns	turn	VERB
ajst-30191	36	26	to	to	ADP
ajst-30191	36	27	the	the	DET
ajst-30191	36	28	horizontal	horizontal	ADJ
ajst-30191	36	29	direction	direction	NOUN
ajst-30191	36	30	and	and	CCONJ
ajst-30191	36	31	the	the	DET
ajst-30191	36	32	free	free	ADJ
ajst-30191	36	33	plane	plane	NOUN
ajst-30191	36	34	.	.	PUNCT
ajst-30191	37	1	when	when	SCONJ
ajst-30191	37	2	the	the	DET
ajst-30191	37	3	confining	confine	VERB
ajst-30191	37	4	pressure	pressure	NOUN
ajst-30191	37	5	increased	increase	VERB
ajst-30191	37	6	to	to	ADP
ajst-30191	37	7	25mpa	25mpa	NOUN
ajst-30191	37	8	,	,	PUNCT
ajst-30191	37	9	as	as	SCONJ
ajst-30191	37	10	shown	show	VERB
ajst-30191	37	11	in	in	ADP
ajst-30191	37	12	fig	fig	NOUN
ajst-30191	37	13	.	.	PUNCT
ajst-30191	38	1	2(f	2(f	NUM
ajst-30191	38	2	)	)	PUNCT
ajst-30191	38	3	,	,	PUNCT
ajst-30191	38	4	the	the	DET
ajst-30191	38	5	propagation	propagation	NOUN
ajst-30191	38	6	of	of	ADP
ajst-30191	38	7	cracks	crack	NOUN
ajst-30191	38	8	in	in	ADP
ajst-30191	38	9	both	both	CCONJ
ajst-30191	38	10	vertical	vertical	ADJ
ajst-30191	38	11	and	and	CCONJ
ajst-30191	38	12	horizontal	horizontal	ADJ
ajst-30191	38	13	directions	direction	NOUN
ajst-30191	38	14	was	be	AUX
ajst-30191	38	15	almost	almost	ADV
ajst-30191	38	16	suppressed	suppress	VERB
ajst-30191	38	17	,	,	PUNCT
ajst-30191	38	18	and	and	CCONJ
ajst-30191	38	19	the	the	DET
ajst-30191	38	20	cracks	crack	NOUN
ajst-30191	38	21	were	be	AUX
ajst-30191	38	22	only	only	ADV
ajst-30191	38	23	confined	confine	VERB
ajst-30191	38	24	to	to	ADP
ajst-30191	38	25	the	the	DET
ajst-30191	38	26	vicinity	vicinity	NOUN
ajst-30191	38	27	of	of	ADP
ajst-30191	38	28	the	the	DET
ajst-30191	38	29	hob	hob	NOUN
ajst-30191	38	30	blade	blade	NOUN
ajst-30191	38	31	,	,	PUNCT
ajst-30191	38	32	without	without	ADP
ajst-30191	38	33	obvious	obvious	ADJ
ajst-30191	38	34	macroscopic	macroscopic	ADJ
ajst-30191	38	35	long	long	ADJ
ajst-30191	38	36	cracks	crack	NOUN
ajst-30191	38	37	.	.	PUNCT
ajst-30191	39	1	figure	figure	NOUN
ajst-30191	39	2	2	2	NUM
ajst-30191	39	3	.	.	PUNCT
ajst-30191	39	4	rock	rock	NOUN
ajst-30191	39	5	breaking	break	VERB
ajst-30191	39	6	state	state	NOUN
ajst-30191	39	7	of	of	ADP
ajst-30191	39	8	hob	hob	NOUN
ajst-30191	39	9	under	under	ADP
ajst-30191	39	10	different	different	ADJ
ajst-30191	39	11	confining	confining	NOUN
ajst-30191	39	12	pressure	pressure	NOUN
ajst-30191	39	13	fig	fig	NOUN
ajst-30191	39	14	.	.	PUNCT
ajst-30191	40	1	3and	3and	NUM
ajst-30191	40	2	fig	fig	NOUN
ajst-30191	40	3	4	4	NUM
ajst-30191	40	4	shows	show	VERB
ajst-30191	40	5	the	the	DET
ajst-30191	40	6	curves	curve	NOUN
ajst-30191	40	7	of	of	ADP
ajst-30191	40	8	the	the	DET
ajst-30191	40	9	change	change	NOUN
ajst-30191	40	10	of	of	ADP
ajst-30191	40	11	hob	hob	NOUN
ajst-30191	40	12	normal	normal	ADJ
ajst-30191	40	13	force	force	NOUN
ajst-30191	40	14	and	and	CCONJ
ajst-30191	40	15	rolling	rolling	ADJ
ajst-30191	40	16	force	force	NOUN
ajst-30191	40	17	over	over	ADP
ajst-30191	40	18	time	time	NOUN
ajst-30191	40	19	at	at	ADP
ajst-30191	40	20	different	different	ADJ
ajst-30191	40	21	confining	confine	VERB
ajst-30191	40	22	pressure	pressure	NOUN
ajst-30191	40	23	conditions	condition	NOUN
ajst-30191	40	24	.	.	PUNCT
ajst-30191	41	1	as	as	SCONJ
ajst-30191	41	2	can	can	AUX
ajst-30191	41	3	be	be	AUX
ajst-30191	41	4	seen	see	VERB
ajst-30191	41	5	from	from	ADP
ajst-30191	41	6	fig	fig	NOUN
ajst-30191	41	7	.	.	PUNCT
ajst-30191	42	1	3and	3and	NUM
ajst-30191	42	2	fig	fig	NOUN
ajst-30191	42	3	4	4	NUM
ajst-30191	42	4	,	,	PUNCT
ajst-30191	42	5	in	in	ADP
ajst-30191	42	6	the	the	DET
ajst-30191	42	7	normal	normal	ADJ
ajst-30191	42	8	force	force	NOUN
ajst-30191	42	9	curve	curve	NOUN
ajst-30191	42	10	,	,	PUNCT
ajst-30191	42	11	the	the	DET
ajst-30191	42	12	rising	rise	VERB
ajst-30191	42	13	stage	stage	NOUN
ajst-30191	42	14	of	of	ADP
ajst-30191	42	15	the	the	DET
ajst-30191	42	16	curve	curve	NOUN
ajst-30191	42	17	indicates	indicate	VERB
ajst-30191	42	18	that	that	SCONJ
ajst-30191	42	19	the	the	DET
ajst-30191	42	20	hob	hob	NOUN
ajst-30191	42	21	penetrates	penetrate	VERB
ajst-30191	42	22	into	into	ADP
ajst-30191	42	23	the	the	DET
ajst-30191	42	24	rock	rock	NOUN
ajst-30191	42	25	mass	mass	NOUN
ajst-30191	42	26	,	,	PUNCT
ajst-30191	42	27	and	and	CCONJ
ajst-30191	42	28	the	the	DET
ajst-30191	42	29	hob	hob	NOUN
ajst-30191	42	30	force	force	NOUN
ajst-30191	42	31	continues	continue	VERB
ajst-30191	42	32	to	to	PART
ajst-30191	42	33	rise	rise	VERB
ajst-30191	42	34	with	with	ADP
ajst-30191	42	35	the	the	DET
ajst-30191	42	36	increase	increase	NOUN
ajst-30191	42	37	of	of	ADP
ajst-30191	42	38	penetration	penetration	NOUN
ajst-30191	42	39	depth	depth	NOUN
ajst-30191	42	40	.	.	PUNCT
ajst-30191	43	1	meanwhile	meanwhile	ADV
ajst-30191	43	2	,	,	PUNCT
ajst-30191	43	3	fragmentation	fragmentation	NOUN
ajst-30191	43	4	zones	zone	NOUN
ajst-30191	43	5	,	,	PUNCT
ajst-30191	43	6	micro	micro	NOUN
ajst-30191	43	7	-	-	NOUN
ajst-30191	43	8	cracks	crack	NOUN
ajst-30191	43	9	and	and	CCONJ
ajst-30191	43	10	macrocracks	macrocrack	NOUN
ajst-30191	43	11	gradually	gradually	ADV
ajst-30191	43	12	form	form	VERB
ajst-30191	43	13	inside	inside	ADP
ajst-30191	43	14	the	the	DET
ajst-30191	43	15	rock	rock	NOUN
ajst-30191	43	16	sample	sample	NOUN
ajst-30191	43	17	and	and	CCONJ
ajst-30191	43	18	tend	tend	VERB
ajst-30191	43	19	to	to	PART
ajst-30191	43	20	be	be	AUX
ajst-30191	43	21	connected	connect	VERB
ajst-30191	43	22	.	.	PUNCT
ajst-30191	44	1	by	by	ADP
ajst-30191	44	2	analyzing	analyze	VERB
ajst-30191	44	3	the	the	DET
ajst-30191	44	4	hob	hob	NOUN
ajst-30191	44	5	force	force	NOUN
ajst-30191	44	6	curve	curve	NOUN
ajst-30191	44	7	,	,	PUNCT
ajst-30191	44	8	the	the	DET
ajst-30191	44	9	average	average	ADJ
ajst-30191	44	10	and	and	CCONJ
ajst-30191	44	11	peak	peak	NOUN
ajst-30191	44	12	values	value	NOUN
ajst-30191	44	13	of	of	ADP
ajst-30191	44	14	normal	normal	ADJ
ajst-30191	44	15	force	force	NOUN
ajst-30191	44	16	and	and	CCONJ
ajst-30191	44	17	rolling	rolling	ADJ
ajst-30191	44	18	force	force	NOUN
ajst-30191	44	19	under	under	ADP
ajst-30191	44	20	different	different	ADJ
ajst-30191	44	21	confining	confining	NOUN
ajst-30191	44	22	pressure	pressure	NOUN
ajst-30191	44	23	and	and	CCONJ
ajst-30191	44	24	penetration	penetration	NOUN
ajst-30191	44	25	degree	degree	NOUN
ajst-30191	44	26	can	can	AUX
ajst-30191	44	27	be	be	AUX
ajst-30191	44	28	obtained	obtain	VERB
ajst-30191	44	29	,	,	PUNCT
ajst-30191	44	30	and	and	CCONJ
ajst-30191	44	31	the	the	DET
ajst-30191	44	32	results	result	NOUN
ajst-30191	44	33	can	can	AUX
ajst-30191	44	34	provide	provide	VERB
ajst-30191	44	35	a	a	DET
ajst-30191	44	36	basis	basis	NOUN
ajst-30191	44	37	for	for	ADP
ajst-30191	44	38	the	the	DET
ajst-30191	44	39	design	design	NOUN
ajst-30191	44	40	of	of	ADP
ajst-30191	44	41	mechanical	mechanical	ADJ
ajst-30191	44	42	dynamic	dynamic	ADJ
ajst-30191	44	43	system	system	NOUN
ajst-30191	44	44	parameters	parameter	NOUN
ajst-30191	44	45	,	,	PUNCT
ajst-30191	44	46	construction	construction	NOUN
ajst-30191	44	47	optimization	optimization	NOUN
ajst-30191	44	48	and	and	CCONJ
ajst-30191	44	49	rock	rock	NOUN
ajst-30191	44	50	mass	mass	PROPN
ajst-30191	44	51	roadability	roadability	NOUN
ajst-30191	44	52	evaluation	evaluation	NOUN
ajst-30191	44	53	.	.	PUNCT
ajst-30191	45	1	fig	fig	NOUN
ajst-30191	45	2	.	.	PUNCT
ajst-30191	46	1	3	3	NUM
ajst-30191	46	2	and	and	CCONJ
ajst-30191	46	3	fig	fig	NOUN
ajst-30191	46	4	.	.	PUNCT
ajst-30191	47	1	4	4	NUM
ajst-30191	47	2	show	show	VERB
ajst-30191	47	3	the	the	DET
ajst-30191	47	4	curves	curve	NOUN
ajst-30191	47	5	of	of	ADP
ajst-30191	47	6	mean	mean	ADJ
ajst-30191	47	7	normal	normal	ADJ
ajst-30191	47	8	force	force	NOUN
ajst-30191	47	9	and	and	CCONJ
ajst-30191	47	10	mean	mean	VERB
ajst-30191	47	11	roll	roll	NOUN
ajst-30191	47	12	force	force	NOUN
ajst-30191	47	13	with	with	ADP
ajst-30191	47	14	confining	confine	VERB
ajst-30191	47	15	pressure	pressure	NOUN
ajst-30191	47	16	.	.	PUNCT
ajst-30191	48	1	when	when	SCONJ
ajst-30191	48	2	the	the	DET
ajst-30191	48	3	cutter	cutter	NOUN
ajst-30191	48	4	head	head	NOUN
ajst-30191	48	5	speed	speed	NOUN
ajst-30191	48	6	is	be	AUX
ajst-30191	48	7	153	153	NUM
ajst-30191	48	8	constant	constant	ADJ
ajst-30191	48	9	,	,	PUNCT
ajst-30191	48	10	the	the	DET
ajst-30191	48	11	driving	drive	VERB
ajst-30191	48	12	rate	rate	NOUN
ajst-30191	48	13	at	at	ADP
ajst-30191	48	14	each	each	DET
ajst-30191	48	15	turn	turn	NOUN
ajst-30191	48	16	of	of	ADP
ajst-30191	48	17	the	the	DET
ajst-30191	48	18	cutter	cutter	NOUN
ajst-30191	48	19	head	head	NOUN
ajst-30191	48	20	in	in	ADP
ajst-30191	48	21	the	the	DET
ajst-30191	48	22	field	field	NOUN
ajst-30191	48	23	driving	driving	NOUN
ajst-30191	48	24	process	process	NOUN
ajst-30191	48	25	can	can	AUX
ajst-30191	48	26	be	be	AUX
ajst-30191	48	27	equivalent	equivalent	ADJ
ajst-30191	48	28	to	to	ADP
ajst-30191	48	29	the	the	DET
ajst-30191	48	30	penetration	penetration	NOUN
ajst-30191	48	31	index	index	NOUN
ajst-30191	48	32	in	in	ADP
ajst-30191	48	33	the	the	DET
ajst-30191	48	34	rock	rock	NOUN
ajst-30191	48	35	breaking	breaking	NOUN
ajst-30191	48	36	test	test	NOUN
ajst-30191	48	37	.	.	PUNCT
ajst-30191	49	1	therefore	therefore	ADV
ajst-30191	49	2	,	,	PUNCT
ajst-30191	49	3	the	the	DET
ajst-30191	49	4	influence	influence	NOUN
ajst-30191	49	5	of	of	ADP
ajst-30191	49	6	confining	confine	VERB
ajst-30191	49	7	pressure	pressure	NOUN
ajst-30191	49	8	on	on	ADP
ajst-30191	49	9	the	the	DET
ajst-30191	49	10	driving	drive	VERB
ajst-30191	49	11	rate	rate	NOUN
ajst-30191	49	12	in	in	ADP
ajst-30191	49	13	actual	actual	ADJ
ajst-30191	49	14	engineering	engineering	NOUN
ajst-30191	49	15	can	can	AUX
ajst-30191	49	16	be	be	AUX
ajst-30191	49	17	predicted	predict	VERB
ajst-30191	49	18	by	by	ADP
ajst-30191	49	19	the	the	DET
ajst-30191	49	20	change	change	NOUN
ajst-30191	49	21	law	law	NOUN
ajst-30191	49	22	of	of	ADP
ajst-30191	49	23	penetration	penetration	NOUN
ajst-30191	49	24	degree	degree	NOUN
ajst-30191	49	25	under	under	ADP
ajst-30191	49	26	different	different	ADJ
ajst-30191	49	27	confining	confine	VERB
ajst-30191	49	28	pressure	pressure	NOUN
ajst-30191	49	29	conditions	condition	NOUN
ajst-30191	49	30	in	in	ADP
ajst-30191	49	31	this	this	DET
ajst-30191	49	32	test	test	NOUN
ajst-30191	49	33	.	.	PUNCT
ajst-30191	50	1	figure	figure	VERB
ajst-30191	50	2	3	3	NUM
ajst-30191	50	3	.	.	X
ajst-30191	50	4	penetration	penetration	NOUN
ajst-30191	50	5	and	and	CCONJ
ajst-30191	50	6	average	average	ADJ
ajst-30191	50	7	normal	normal	ADJ
ajst-30191	50	8	force	force	NOUN
ajst-30191	50	9	curves	curve	NOUN
ajst-30191	50	10	under	under	ADP
ajst-30191	50	11	different	different	ADJ
ajst-30191	50	12	confining	confining	NOUN
ajst-30191	50	13	pressure	pressure	NOUN
ajst-30191	50	14	conditions	condition	NOUN
ajst-30191	50	15	figure	figure	VERB
ajst-30191	50	16	4	4	NUM
ajst-30191	50	17	.	.	PUNCT
ajst-30191	50	18	penetration	penetration	NOUN
ajst-30191	50	19	and	and	CCONJ
ajst-30191	50	20	average	average	ADJ
ajst-30191	50	21	rolling	rolling	ADJ
ajst-30191	50	22	force	force	NOUN
ajst-30191	50	23	curves	curve	NOUN
ajst-30191	50	24	under	under	ADP
ajst-30191	50	25	different	different	ADJ
ajst-30191	50	26	confining	confine	VERB
ajst-30191	50	27	pressure	pressure	NOUN
ajst-30191	50	28	conditions	condition	NOUN
ajst-30191	50	29	as	as	SCONJ
ajst-30191	50	30	can	can	AUX
ajst-30191	50	31	be	be	AUX
ajst-30191	50	32	seen	see	VERB
ajst-30191	50	33	from	from	ADP
ajst-30191	50	34	fig	fig	NOUN
ajst-30191	50	35	.	.	PUNCT
ajst-30191	51	1	3	3	NUM
ajst-30191	51	2	,	,	PUNCT
ajst-30191	51	3	with	with	ADP
ajst-30191	51	4	the	the	DET
ajst-30191	51	5	increase	increase	NOUN
ajst-30191	51	6	of	of	ADP
ajst-30191	51	7	confining	confine	VERB
ajst-30191	51	8	pressure	pressure	NOUN
ajst-30191	51	9	,	,	PUNCT
ajst-30191	51	10	the	the	DET
ajst-30191	51	11	average	average	ADJ
ajst-30191	51	12	normal	normal	ADJ
ajst-30191	51	13	force	force	NOUN
ajst-30191	51	14	increases	increase	VERB
ajst-30191	51	15	with	with	ADP
ajst-30191	51	16	the	the	DET
ajst-30191	51	17	same	same	ADJ
ajst-30191	51	18	penetration	penetration	NOUN
ajst-30191	51	19	degree	degree	NOUN
ajst-30191	51	20	.	.	PUNCT
ajst-30191	52	1	this	this	PRON
ajst-30191	52	2	is	be	AUX
ajst-30191	52	3	because	because	SCONJ
ajst-30191	52	4	the	the	DET
ajst-30191	52	5	increase	increase	NOUN
ajst-30191	52	6	of	of	ADP
ajst-30191	52	7	confining	confine	VERB
ajst-30191	52	8	pressure	pressure	NOUN
ajst-30191	52	9	improves	improve	VERB
ajst-30191	52	10	the	the	DET
ajst-30191	52	11	resistance	resistance	NOUN
ajst-30191	52	12	strength	strength	NOUN
ajst-30191	52	13	of	of	ADP
ajst-30191	52	14	rock	rock	NOUN
ajst-30191	52	15	mass	mass	NOUN
ajst-30191	52	16	to	to	PART
ajst-30191	52	17	hob	hob	VERB
ajst-30191	52	18	intrusion	intrusion	NOUN
ajst-30191	52	19	at	at	ADP
ajst-30191	52	20	the	the	DET
ajst-30191	52	21	same	same	ADJ
ajst-30191	52	22	depth	depth	NOUN
ajst-30191	52	23	,	,	PUNCT
ajst-30191	52	24	limits	limit	VERB
ajst-30191	52	25	the	the	DET
ajst-30191	52	26	initiation	initiation	NOUN
ajst-30191	52	27	of	of	ADP
ajst-30191	52	28	cracks	crack	NOUN
ajst-30191	52	29	in	in	ADP
ajst-30191	52	30	rock	rock	NOUN
ajst-30191	52	31	,	,	PUNCT
ajst-30191	52	32	increases	increase	VERB
ajst-30191	52	33	the	the	DET
ajst-30191	52	34	difficulty	difficulty	NOUN
ajst-30191	52	35	of	of	ADP
ajst-30191	52	36	rock	rock	NOUN
ajst-30191	52	37	breaking	breaking	NOUN
ajst-30191	52	38	,	,	PUNCT
ajst-30191	52	39	and	and	CCONJ
ajst-30191	52	40	increases	increase	VERB
ajst-30191	52	41	the	the	DET
ajst-30191	52	42	normal	normal	ADJ
ajst-30191	52	43	force	force	NOUN
ajst-30191	52	44	of	of	ADP
ajst-30191	52	45	hob	hob	NOUN
ajst-30191	52	46	.	.	PUNCT
ajst-30191	53	1	as	as	SCONJ
ajst-30191	53	2	can	can	AUX
ajst-30191	53	3	be	be	AUX
ajst-30191	53	4	seen	see	VERB
ajst-30191	53	5	from	from	ADP
ajst-30191	53	6	fig	fig	NOUN
ajst-30191	53	7	.	.	PUNCT
ajst-30191	54	1	4	4	NUM
ajst-30191	54	2	,	,	PUNCT
ajst-30191	54	3	under	under	ADP
ajst-30191	54	4	different	different	ADJ
ajst-30191	54	5	confining	confine	VERB
ajst-30191	54	6	pressure	pressure	NOUN
ajst-30191	54	7	conditions	condition	NOUN
ajst-30191	54	8	,	,	PUNCT
ajst-30191	54	9	the	the	DET
ajst-30191	54	10	average	average	ADJ
ajst-30191	54	11	rolling	rolling	ADJ
ajst-30191	54	12	force	force	NOUN
ajst-30191	54	13	increases	increase	VERB
ajst-30191	54	14	with	with	ADP
ajst-30191	54	15	the	the	DET
ajst-30191	54	16	increase	increase	NOUN
ajst-30191	54	17	of	of	ADP
ajst-30191	54	18	penetration	penetration	NOUN
ajst-30191	54	19	degree	degree	NOUN
ajst-30191	54	20	,	,	PUNCT
ajst-30191	54	21	and	and	CCONJ
ajst-30191	54	22	the	the	DET
ajst-30191	54	23	average	average	ADJ
ajst-30191	54	24	rolling	rolling	ADJ
ajst-30191	54	25	force	force	NOUN
ajst-30191	54	26	increases	increase	VERB
ajst-30191	54	27	with	with	ADP
ajst-30191	54	28	the	the	DET
ajst-30191	54	29	increase	increase	NOUN
ajst-30191	54	30	of	of	ADP
ajst-30191	54	31	confining	confine	VERB
ajst-30191	54	32	pressure	pressure	NOUN
ajst-30191	54	33	,	,	PUNCT
ajst-30191	54	34	but	but	CCONJ
ajst-30191	54	35	the	the	DET
ajst-30191	54	36	increasing	increase	VERB
ajst-30191	54	37	trend	trend	NOUN
ajst-30191	54	38	slows	slow	VERB
ajst-30191	54	39	down	down	ADP
ajst-30191	54	40	significantly	significantly	ADV
ajst-30191	54	41	with	with	ADP
ajst-30191	54	42	the	the	DET
ajst-30191	54	43	deepening	deepening	NOUN
ajst-30191	54	44	of	of	ADP
ajst-30191	54	45	penetration	penetration	NOUN
ajst-30191	54	46	degree	degree	NOUN
ajst-30191	54	47	.	.	PUNCT
ajst-30191	55	1	this	this	PRON
ajst-30191	55	2	is	be	AUX
ajst-30191	55	3	because	because	SCONJ
ajst-30191	55	4	when	when	SCONJ
ajst-30191	55	5	the	the	DET
ajst-30191	55	6	cutting	cut	VERB
ajst-30191	55	7	speed	speed	NOUN
ajst-30191	55	8	is	be	AUX
ajst-30191	55	9	constant	constant	ADJ
ajst-30191	55	10	(	(	PUNCT
ajst-30191	55	11	that	that	ADV
ajst-30191	55	12	is	is	ADV
ajst-30191	55	13	,	,	PUNCT
ajst-30191	55	14	the	the	DET
ajst-30191	55	15	cutter	cutter	NOUN
ajst-30191	55	16	head	head	NOUN
ajst-30191	55	17	rotation	rotation	NOUN
ajst-30191	55	18	rate	rate	NOUN
ajst-30191	55	19	is	be	AUX
ajst-30191	55	20	constant	constant	ADJ
ajst-30191	55	21	)	)	PUNCT
ajst-30191	55	22	,	,	PUNCT
ajst-30191	55	23	with	with	ADP
ajst-30191	55	24	the	the	DET
ajst-30191	55	25	increase	increase	NOUN
ajst-30191	55	26	of	of	ADP
ajst-30191	55	27	confining	confine	VERB
ajst-30191	55	28	pressure	pressure	NOUN
ajst-30191	55	29	,	,	PUNCT
ajst-30191	55	30	the	the	DET
ajst-30191	55	31	substantial	substantial	ADJ
ajst-30191	55	32	increase	increase	NOUN
ajst-30191	55	33	of	of	ADP
ajst-30191	55	34	normal	normal	ADJ
ajst-30191	55	35	force	force	NOUN
ajst-30191	55	36	in	in	ADP
ajst-30191	55	37	the	the	DET
ajst-30191	55	38	process	process	NOUN
ajst-30191	55	39	of	of	ADP
ajst-30191	55	40	hob	hob	NOUN
ajst-30191	55	41	intrusion	intrusion	NOUN
ajst-30191	55	42	into	into	ADP
ajst-30191	55	43	rock	rock	NOUN
ajst-30191	55	44	mass	mass	NOUN
ajst-30191	55	45	leads	lead	VERB
ajst-30191	55	46	to	to	ADP
ajst-30191	55	47	the	the	DET
ajst-30191	55	48	increase	increase	NOUN
ajst-30191	55	49	of	of	ADP
ajst-30191	55	50	rock	rock	NOUN
ajst-30191	55	51	mass	mass	NOUN
ajst-30191	55	52	in	in	ADP
ajst-30191	55	53	the	the	DET
ajst-30191	55	54	state	state	NOUN
ajst-30191	55	55	of	of	ADP
ajst-30191	55	56	hydrostatic	hydrostatic	ADJ
ajst-30191	55	57	pressure	pressure	NOUN
ajst-30191	55	58	adjacent	adjacent	ADJ
ajst-30191	55	59	to	to	ADP
ajst-30191	55	60	the	the	DET
ajst-30191	55	61	hob	hob	NOUN
ajst-30191	55	62	,	,	PUNCT
ajst-30191	55	63	thus	thus	ADV
ajst-30191	55	64	increasing	increase	VERB
ajst-30191	55	65	the	the	DET
ajst-30191	55	66	range	range	NOUN
ajst-30191	55	67	of	of	ADP
ajst-30191	55	68	crushing	crush	VERB
ajst-30191	55	69	zone	zone	NOUN
ajst-30191	55	70	and	and	CCONJ
ajst-30191	55	71	the	the	DET
ajst-30191	55	72	degree	degree	NOUN
ajst-30191	55	73	of	of	ADP
ajst-30191	55	74	crushing	crush	VERB
ajst-30191	55	75	.	.	PUNCT
ajst-30191	56	1	3	3	X
ajst-30191	56	2	.	.	X
ajst-30191	56	3	analysis	analysis	NOUN
ajst-30191	56	4	of	of	ADP
ajst-30191	56	5	rock	rock	NOUN
ajst-30191	56	6	breaking	break	VERB
ajst-30191	56	7	efficiency	efficiency	NOUN
ajst-30191	56	8	of	of	ADP
ajst-30191	56	9	hob	hob	NOUN
ajst-30191	56	10	the	the	DET
ajst-30191	56	11	rock	rock	NOUN
ajst-30191	56	12	-	-	PUNCT
ajst-30191	56	13	breaking	break	VERB
ajst-30191	56	14	efficiency	efficiency	NOUN
ajst-30191	56	15	of	of	ADP
ajst-30191	56	16	the	the	DET
ajst-30191	56	17	hob	hob	NOUN
ajst-30191	56	18	is	be	AUX
ajst-30191	56	19	generally	generally	ADV
ajst-30191	56	20	characterized	characterize	VERB
ajst-30191	56	21	by	by	ADP
ajst-30191	56	22	the	the	DET
ajst-30191	56	23	rock	rock	NOUN
ajst-30191	56	24	-	-	PUNCT
ajst-30191	56	25	breaking	break	VERB
ajst-30191	56	26	specific	specific	ADJ
ajst-30191	56	27	energy	energy	NOUN
ajst-30191	56	28	consumption	consumption	NOUN
ajst-30191	56	29	se	se	X
ajst-30191	56	30	.	.	PUNCT
ajst-30191	57	1	the	the	DET
ajst-30191	57	2	specific	specific	ADJ
ajst-30191	57	3	energy	energy	NOUN
ajst-30191	57	4	consumption	consumption	NOUN
ajst-30191	57	5	refers	refer	VERB
ajst-30191	57	6	to	to	ADP
ajst-30191	57	7	the	the	DET
ajst-30191	57	8	energy	energy	NOUN
ajst-30191	57	9	consumed	consume	VERB
ajst-30191	57	10	by	by	ADP
ajst-30191	57	11	the	the	DET
ajst-30191	57	12	crushing	crushing	NOUN
ajst-30191	57	13	of	of	ADP
ajst-30191	57	14	the	the	DET
ajst-30191	57	15	rock	rock	NOUN
ajst-30191	57	16	per	per	ADP
ajst-30191	57	17	unit	unit	NOUN
ajst-30191	57	18	volume	volume	NOUN
ajst-30191	57	19	.	.	PUNCT
ajst-30191	58	1	the	the	PRON
ajst-30191	58	2	greater	great	ADJ
ajst-30191	58	3	the	the	DET
ajst-30191	58	4	specific	specific	ADJ
ajst-30191	58	5	energy	energy	NOUN
ajst-30191	58	6	consumption	consumption	NOUN
ajst-30191	58	7	,	,	PUNCT
ajst-30191	58	8	the	the	PRON
ajst-30191	58	9	lower	low	ADJ
ajst-30191	58	10	the	the	DET
ajst-30191	58	11	rock	rock	NOUN
ajst-30191	58	12	-	-	PUNCT
ajst-30191	58	13	breaking	break	VERB
ajst-30191	58	14	efficiency	efficiency	NOUN
ajst-30191	58	15	.	.	PUNCT
ajst-30191	59	1	equation	equation	NOUN
ajst-30191	59	2	(	(	PUNCT
ajst-30191	59	3	1	1	X
ajst-30191	59	4	)	)	PUNCT
ajst-30191	59	5	represents	represent	VERB
ajst-30191	59	6	the	the	DET
ajst-30191	59	7	calculation	calculation	NOUN
ajst-30191	59	8	formula	formula	NOUN
ajst-30191	59	9	of	of	ADP
ajst-30191	59	10	specific	specific	ADJ
ajst-30191	59	11	energy	energy	NOUN
ajst-30191	59	12	consumption	consumption	NOUN
ajst-30191	59	13	se	se	ADV
ajst-30191	59	14	:	:	PUNCT
ajst-30191	59	15	𝑆𝐸	𝑆𝐸	PROPN
ajst-30191	59	16	(	(	PUNCT
ajst-30191	59	17	1	1	NUM
ajst-30191	59	18	)	)	PUNCT
ajst-30191	59	19	where	where	SCONJ
ajst-30191	59	20	se	se	PROPN
ajst-30191	59	21	is	be	AUX
ajst-30191	59	22	the	the	DET
ajst-30191	59	23	specific	specific	ADJ
ajst-30191	59	24	energy	energy	NOUN
ajst-30191	59	25	consumption	consumption	NOUN
ajst-30191	59	26	of	of	ADP
ajst-30191	59	27	rock	rock	NOUN
ajst-30191	59	28	breaking	breaking	NOUN
ajst-30191	59	29	,	,	PUNCT
ajst-30191	59	30	w	w	PROPN
ajst-30191	59	31	is	be	AUX
ajst-30191	59	32	the	the	DET
ajst-30191	59	33	energy	energy	NOUN
ajst-30191	59	34	consumed	consume	VERB
ajst-30191	59	35	by	by	ADP
ajst-30191	59	36	the	the	DET
ajst-30191	59	37	hob	hob	NOUN
ajst-30191	59	38	to	to	PART
ajst-30191	59	39	break	break	VERB
ajst-30191	59	40	rock	rock	NOUN
ajst-30191	59	41	,	,	PUNCT
ajst-30191	59	42	f	f	PROPN
ajst-30191	59	43	is	be	AUX
ajst-30191	59	44	the	the	DET
ajst-30191	59	45	rolling	rolling	ADJ
ajst-30191	59	46	force	force	NOUN
ajst-30191	59	47	,	,	PUNCT
ajst-30191	59	48	l	l	NOUN
ajst-30191	59	49	is	be	AUX
ajst-30191	59	50	the	the	DET
ajst-30191	59	51	length	length	NOUN
ajst-30191	59	52	of	of	ADP
ajst-30191	59	53	each	each	DET
ajst-30191	59	54	cutting	cutting	NOUN
ajst-30191	59	55	,	,	PUNCT
ajst-30191	59	56	v	v	X
ajst-30191	59	57	is	be	AUX
ajst-30191	59	58	the	the	DET
ajst-30191	59	59	volume	volume	NOUN
ajst-30191	59	60	of	of	ADP
ajst-30191	59	61	rock	rock	NOUN
ajst-30191	59	62	fragments	fragment	NOUN
ajst-30191	59	63	.	.	PUNCT
ajst-30191	60	1	specific	specific	ADJ
ajst-30191	60	2	energy	energy	NOUN
ajst-30191	60	3	se	se	X
ajst-30191	60	4	is	be	AUX
ajst-30191	60	5	the	the	DET
ajst-30191	60	6	work	work	NOUN
ajst-30191	60	7	required	require	VERB
ajst-30191	60	8	to	to	PART
ajst-30191	60	9	break	break	VERB
ajst-30191	60	10	a	a	DET
ajst-30191	60	11	unit	unit	NOUN
ajst-30191	60	12	volume	volume	NOUN
ajst-30191	60	13	of	of	ADP
ajst-30191	60	14	rock	rock	PROPN
ajst-30191	60	15	mass	mass	PROPN
ajst-30191	60	16	.	.	PUNCT
ajst-30191	61	1	generally	generally	ADV
ajst-30191	61	2	,	,	PUNCT
ajst-30191	61	3	this	this	DET
ajst-30191	61	4	index	index	NOUN
ajst-30191	61	5	is	be	AUX
ajst-30191	61	6	used	use	VERB
ajst-30191	61	7	to	to	PART
ajst-30191	61	8	evaluate	evaluate	VERB
ajst-30191	61	9	the	the	DET
ajst-30191	61	10	rock	rock	NOUN
ajst-30191	61	11	breaking	break	VERB
ajst-30191	61	12	efficiency	efficiency	NOUN
ajst-30191	61	13	of	of	ADP
ajst-30191	61	14	tbm	tbm	NOUN
ajst-30191	61	15	hob	hob	NOUN
ajst-30191	61	16	under	under	ADP
ajst-30191	61	17	specific	specific	ADJ
ajst-30191	61	18	conditions	condition	NOUN
ajst-30191	61	19	.	.	PUNCT
ajst-30191	62	1	fig.5	fig.5	NOUN
ajst-30191	62	2	shows	show	VERB
ajst-30191	62	3	the	the	DET
ajst-30191	62	4	trend	trend	NOUN
ajst-30191	62	5	diagram	diagram	NOUN
ajst-30191	62	6	of	of	ADP
ajst-30191	62	7	specific	specific	ADJ
ajst-30191	62	8	energy	energy	NOUN
ajst-30191	62	9	variation	variation	NOUN
ajst-30191	62	10	with	with	ADP
ajst-30191	62	11	the	the	DET
ajst-30191	62	12	increase	increase	NOUN
ajst-30191	62	13	of	of	ADP
ajst-30191	62	14	penetration	penetration	NOUN
ajst-30191	62	15	under	under	ADP
ajst-30191	62	16	different	different	ADJ
ajst-30191	62	17	confining	confine	VERB
ajst-30191	62	18	pressure	pressure	NOUN
ajst-30191	62	19	conditions	condition	NOUN
ajst-30191	62	20	.	.	PUNCT
ajst-30191	63	1	as	as	SCONJ
ajst-30191	63	2	can	can	AUX
ajst-30191	63	3	be	be	AUX
ajst-30191	63	4	seen	see	VERB
ajst-30191	63	5	from	from	ADP
ajst-30191	63	6	fig.5	fig.5	PROPN
ajst-30191	63	7	,	,	PUNCT
ajst-30191	63	8	under	under	ADP
ajst-30191	63	9	different	different	ADJ
ajst-30191	63	10	confining	confining	NOUN
ajst-30191	63	11	pressures	pressure	NOUN
ajst-30191	63	12	,	,	PUNCT
ajst-30191	63	13	the	the	DET
ajst-30191	63	14	variation	variation	NOUN
ajst-30191	63	15	trend	trend	NOUN
ajst-30191	63	16	between	between	ADP
ajst-30191	63	17	specific	specific	ADJ
ajst-30191	63	18	energy	energy	NOUN
ajst-30191	63	19	and	and	CCONJ
ajst-30191	63	20	penetration	penetration	NOUN
ajst-30191	63	21	degree	degree	NOUN
ajst-30191	63	22	is	be	AUX
ajst-30191	63	23	similar	similar	ADJ
ajst-30191	63	24	,	,	PUNCT
ajst-30191	63	25	that	that	ADV
ajst-30191	63	26	is	is	ADV
ajst-30191	63	27	,	,	PUNCT
ajst-30191	63	28	with	with	ADP
ajst-30191	63	29	the	the	DET
ajst-30191	63	30	increase	increase	NOUN
ajst-30191	63	31	of	of	ADP
ajst-30191	63	32	penetration	penetration	NOUN
ajst-30191	63	33	degree	degree	NOUN
ajst-30191	63	34	,	,	PUNCT
ajst-30191	63	35	due	due	ADP
ajst-30191	63	36	to	to	ADP
ajst-30191	63	37	the	the	DET
ajst-30191	63	38	increase	increase	NOUN
ajst-30191	63	39	of	of	ADP
ajst-30191	63	40	the	the	DET
ajst-30191	63	41	proportion	proportion	NOUN
ajst-30191	63	42	of	of	ADP
ajst-30191	63	43	large	large	ADJ
ajst-30191	63	44	pieces	piece	NOUN
ajst-30191	63	45	of	of	ADP
ajst-30191	63	46	rock	rock	NOUN
ajst-30191	63	47	,	,	PUNCT
ajst-30191	63	48	specific	specific	ADJ
ajst-30191	63	49	energy	energy	NOUN
ajst-30191	63	50	will	will	AUX
ajst-30191	63	51	gradually	gradually	ADV
ajst-30191	63	52	decrease	decrease	VERB
ajst-30191	63	53	,	,	PUNCT
ajst-30191	63	54	and	and	CCONJ
ajst-30191	63	55	rock	rock	NOUN
ajst-30191	63	56	breaking	break	VERB
ajst-30191	63	57	efficiency	efficiency	NOUN
ajst-30191	63	58	will	will	AUX
ajst-30191	63	59	154	154	NUM
ajst-30191	63	60	gradually	gradually	ADV
ajst-30191	63	61	increase	increase	NOUN
ajst-30191	63	62	,	,	PUNCT
ajst-30191	63	63	until	until	SCONJ
ajst-30191	63	64	the	the	DET
ajst-30191	63	65	critical	critical	ADJ
ajst-30191	63	66	penetration	penetration	NOUN
ajst-30191	63	67	degree	degree	NOUN
ajst-30191	63	68	is	be	AUX
ajst-30191	63	69	reached	reach	VERB
ajst-30191	63	70	,	,	PUNCT
ajst-30191	63	71	when	when	SCONJ
ajst-30191	63	72	the	the	DET
ajst-30191	63	73	specific	specific	ADJ
ajst-30191	63	74	energy	energy	NOUN
ajst-30191	63	75	value	value	NOUN
ajst-30191	63	76	is	be	AUX
ajst-30191	63	77	the	the	DET
ajst-30191	63	78	lowest	low	ADJ
ajst-30191	63	79	and	and	CCONJ
ajst-30191	63	80	rock	rock	NOUN
ajst-30191	63	81	breaking	break	VERB
ajst-30191	63	82	efficiency	efficiency	NOUN
ajst-30191	63	83	is	be	AUX
ajst-30191	63	84	the	the	DET
ajst-30191	63	85	highest	high	ADJ
ajst-30191	63	86	.	.	PUNCT
ajst-30191	64	1	when	when	SCONJ
ajst-30191	64	2	the	the	DET
ajst-30191	64	3	critical	critical	ADJ
ajst-30191	64	4	penetration	penetration	NOUN
ajst-30191	64	5	degree	degree	NOUN
ajst-30191	64	6	is	be	AUX
ajst-30191	64	7	exceeded	exceed	VERB
ajst-30191	64	8	,	,	PUNCT
ajst-30191	64	9	the	the	DET
ajst-30191	64	10	proportion	proportion	NOUN
ajst-30191	64	11	of	of	ADP
ajst-30191	64	12	large	large	ADJ
ajst-30191	64	13	pieces	piece	NOUN
ajst-30191	64	14	of	of	ADP
ajst-30191	64	15	rock	rock	NOUN
ajst-30191	64	16	increases	increase	NOUN
ajst-30191	64	17	,	,	PUNCT
ajst-30191	64	18	resulting	result	VERB
ajst-30191	64	19	in	in	ADP
ajst-30191	64	20	excessive	excessive	ADJ
ajst-30191	64	21	fragmentation	fragmentation	NOUN
ajst-30191	64	22	of	of	ADP
ajst-30191	64	23	rock	rock	NOUN
ajst-30191	64	24	debris	debris	NOUN
ajst-30191	64	25	,	,	PUNCT
ajst-30191	64	26	the	the	DET
ajst-30191	64	27	increase	increase	NOUN
ajst-30191	64	28	of	of	ADP
ajst-30191	64	29	silty	silty	NOUN
ajst-30191	64	30	granular	granular	ADJ
ajst-30191	64	31	rock	rock	NOUN
ajst-30191	64	32	slag	slag	NOUN
ajst-30191	64	33	,	,	PUNCT
ajst-30191	64	34	the	the	DET
ajst-30191	64	35	trend	trend	NOUN
ajst-30191	64	36	of	of	ADP
ajst-30191	64	37	specific	specific	ADJ
ajst-30191	64	38	energy	energy	NOUN
ajst-30191	64	39	increase	increase	NOUN
ajst-30191	64	40	,	,	PUNCT
ajst-30191	64	41	and	and	CCONJ
ajst-30191	64	42	the	the	DET
ajst-30191	64	43	rock	rock	NOUN
ajst-30191	64	44	breaking	break	VERB
ajst-30191	64	45	efficiency	efficiency	NOUN
ajst-30191	64	46	decreases	decrease	VERB
ajst-30191	64	47	.	.	PUNCT
ajst-30191	65	1	figure	figure	NOUN
ajst-30191	65	2	5	5	NUM
ajst-30191	65	3	.	.	PUNCT
ajst-30191	65	4	penetration	penetration	NOUN
ajst-30191	65	5	and	and	CCONJ
ajst-30191	65	6	specific	specific	ADJ
ajst-30191	65	7	energy	energy	NOUN
ajst-30191	65	8	consumption	consumption	NOUN
ajst-30191	65	9	curves	curve	NOUN
ajst-30191	65	10	under	under	ADP
ajst-30191	65	11	different	different	ADJ
ajst-30191	65	12	confining	confining	NOUN
ajst-30191	65	13	pressure	pressure	NOUN
ajst-30191	65	14	conditions	condition	NOUN
ajst-30191	65	15	4	4	NUM
ajst-30191	65	16	.	.	PUNCT
ajst-30191	65	17	conclusions	conclusion	NOUN
ajst-30191	65	18	by	by	ADP
ajst-30191	65	19	using	use	VERB
ajst-30191	65	20	abaqus	abaqus	PROPN
ajst-30191	65	21	finite	finite	PROPN
ajst-30191	65	22	element	element	PROPN
ajst-30191	65	23	software	software	NOUN
ajst-30191	65	24	,	,	PUNCT
ajst-30191	65	25	the	the	DET
ajst-30191	65	26	rock	rock	NOUN
ajst-30191	65	27	breaking	break	VERB
ajst-30191	65	28	effect	effect	NOUN
ajst-30191	65	29	of	of	ADP
ajst-30191	65	30	hob	hob	NOUN
ajst-30191	65	31	under	under	ADP
ajst-30191	65	32	different	different	ADJ
ajst-30191	65	33	confining	confining	NOUN
ajst-30191	65	34	pressure	pressure	NOUN
ajst-30191	65	35	and	and	CCONJ
ajst-30191	65	36	penetration	penetration	NOUN
ajst-30191	65	37	degree	degree	NOUN
ajst-30191	65	38	during	during	ADP
ajst-30191	65	39	rock	rock	NOUN
ajst-30191	65	40	breaking	breaking	NOUN
ajst-30191	65	41	was	be	AUX
ajst-30191	65	42	numerically	numerically	ADV
ajst-30191	65	43	simulated	simulate	VERB
ajst-30191	65	44	,	,	PUNCT
ajst-30191	65	45	and	and	CCONJ
ajst-30191	65	46	the	the	DET
ajst-30191	65	47	influence	influence	NOUN
ajst-30191	65	48	of	of	ADP
ajst-30191	65	49	confining	confine	VERB
ajst-30191	65	50	pressure	pressure	NOUN
ajst-30191	65	51	and	and	CCONJ
ajst-30191	65	52	penetration	penetration	NOUN
ajst-30191	65	53	degree	degree	NOUN
ajst-30191	65	54	on	on	ADP
ajst-30191	65	55	rock	rock	NOUN
ajst-30191	65	56	breaking	break	VERB
ajst-30191	65	57	force	force	NOUN
ajst-30191	65	58	and	and	CCONJ
ajst-30191	65	59	specific	specific	ADJ
ajst-30191	65	60	energy	energy	NOUN
ajst-30191	65	61	consumption	consumption	NOUN
ajst-30191	65	62	of	of	ADP
ajst-30191	65	63	hob	hob	NOUN
ajst-30191	65	64	was	be	AUX
ajst-30191	65	65	analyzed	analyze	VERB
ajst-30191	65	66	.	.	PUNCT
ajst-30191	66	1	the	the	DET
ajst-30191	66	2	main	main	ADJ
ajst-30191	66	3	conclusions	conclusion	NOUN
ajst-30191	66	4	were	be	AUX
ajst-30191	66	5	as	as	SCONJ
ajst-30191	66	6	follows	follow	VERB
ajst-30191	66	7	:	:	PUNCT
ajst-30191	66	8	(	(	PUNCT
ajst-30191	66	9	1	1	X
ajst-30191	66	10	)	)	PUNCT
ajst-30191	66	11	under	under	ADP
ajst-30191	66	12	the	the	DET
ajst-30191	66	13	same	same	ADJ
ajst-30191	66	14	penetration	penetration	NOUN
ajst-30191	66	15	degree	degree	NOUN
ajst-30191	66	16	,	,	PUNCT
ajst-30191	66	17	with	with	ADP
ajst-30191	66	18	the	the	DET
ajst-30191	66	19	increase	increase	NOUN
ajst-30191	66	20	of	of	ADP
ajst-30191	66	21	confining	confine	VERB
ajst-30191	66	22	pressure	pressure	NOUN
ajst-30191	66	23	,	,	PUNCT
ajst-30191	66	24	the	the	DET
ajst-30191	66	25	limiting	limit	VERB
ajst-30191	66	26	effect	effect	NOUN
ajst-30191	66	27	of	of	ADP
ajst-30191	66	28	rock	rock	NOUN
ajst-30191	66	29	sample	sample	NOUN
ajst-30191	66	30	on	on	ADP
ajst-30191	66	31	hob	hob	NOUN
ajst-30191	66	32	intrusion	intrusion	NOUN
ajst-30191	66	33	is	be	AUX
ajst-30191	66	34	enhanced	enhance	VERB
ajst-30191	66	35	,	,	PUNCT
ajst-30191	66	36	and	and	CCONJ
ajst-30191	66	37	the	the	DET
ajst-30191	66	38	average	average	ADJ
ajst-30191	66	39	normal	normal	ADJ
ajst-30191	66	40	force	force	NOUN
ajst-30191	66	41	of	of	ADP
ajst-30191	66	42	hob	hob	NOUN
ajst-30191	66	43	increases	increase	NOUN
ajst-30191	66	44	.	.	PUNCT
ajst-30191	67	1	when	when	SCONJ
ajst-30191	67	2	the	the	DET
ajst-30191	67	3	penetration	penetration	NOUN
ajst-30191	67	4	degree	degree	NOUN
ajst-30191	67	5	is	be	AUX
ajst-30191	67	6	increased	increase	VERB
ajst-30191	67	7	,	,	PUNCT
ajst-30191	67	8	the	the	DET
ajst-30191	67	9	trend	trend	NOUN
ajst-30191	67	10	of	of	ADP
ajst-30191	67	11	increasing	increase	VERB
ajst-30191	67	12	with	with	ADP
ajst-30191	67	13	the	the	DET
ajst-30191	67	14	increase	increase	NOUN
ajst-30191	67	15	of	of	ADP
ajst-30191	67	16	confining	confine	VERB
ajst-30191	67	17	pressure	pressure	NOUN
ajst-30191	67	18	is	be	AUX
ajst-30191	67	19	more	more	ADV
ajst-30191	67	20	obvious	obvious	ADJ
ajst-30191	67	21	.	.	PUNCT
ajst-30191	68	1	at	at	ADP
ajst-30191	68	2	the	the	DET
ajst-30191	68	3	same	same	ADJ
ajst-30191	68	4	time	time	NOUN
ajst-30191	68	5	,	,	PUNCT
ajst-30191	68	6	due	due	ADP
ajst-30191	68	7	to	to	ADP
ajst-30191	68	8	the	the	DET
ajst-30191	68	9	substantial	substantial	ADJ
ajst-30191	68	10	increase	increase	NOUN
ajst-30191	68	11	of	of	ADP
ajst-30191	68	12	normal	normal	ADJ
ajst-30191	68	13	force	force	NOUN
ajst-30191	68	14	,	,	PUNCT
ajst-30191	68	15	the	the	DET
ajst-30191	68	16	crushing	crush	VERB
ajst-30191	68	17	degree	degree	NOUN
ajst-30191	68	18	and	and	CCONJ
ajst-30191	68	19	range	range	NOUN
ajst-30191	68	20	of	of	ADP
ajst-30191	68	21	the	the	DET
ajst-30191	68	22	crushing	crush	VERB
ajst-30191	68	23	zone	zone	NOUN
ajst-30191	68	24	under	under	ADP
ajst-30191	68	25	the	the	DET
ajst-30191	68	26	hob	hob	NOUN
ajst-30191	68	27	are	be	AUX
ajst-30191	68	28	increased	increase	VERB
ajst-30191	68	29	,	,	PUNCT
ajst-30191	68	30	which	which	PRON
ajst-30191	68	31	is	be	AUX
ajst-30191	68	32	conducive	conducive	ADJ
ajst-30191	68	33	to	to	ADP
ajst-30191	68	34	the	the	DET
ajst-30191	68	35	forward	forward	ADJ
ajst-30191	68	36	cutting	cutting	NOUN
ajst-30191	68	37	of	of	ADP
ajst-30191	68	38	the	the	DET
ajst-30191	68	39	hob	hob	NOUN
ajst-30191	68	40	.	.	PUNCT
ajst-30191	69	1	therefore	therefore	ADV
ajst-30191	69	2	,	,	PUNCT
ajst-30191	69	3	when	when	SCONJ
ajst-30191	69	4	the	the	DET
ajst-30191	69	5	penetration	penetration	NOUN
ajst-30191	69	6	reaches	reach	VERB
ajst-30191	69	7	the	the	DET
ajst-30191	69	8	critical	critical	ADJ
ajst-30191	69	9	value	value	NOUN
ajst-30191	69	10	,	,	PUNCT
ajst-30191	69	11	the	the	DET
ajst-30191	69	12	average	average	ADJ
ajst-30191	69	13	rolling	rolling	ADJ
ajst-30191	69	14	force	force	NOUN
ajst-30191	69	15	shows	show	VERB
ajst-30191	69	16	a	a	DET
ajst-30191	69	17	decreasing	decrease	VERB
ajst-30191	69	18	trend	trend	NOUN
ajst-30191	69	19	,	,	PUNCT
ajst-30191	69	20	and	and	CCONJ
ajst-30191	69	21	the	the	PRON
ajst-30191	69	22	greater	great	ADJ
ajst-30191	69	23	the	the	DET
ajst-30191	69	24	confining	confine	VERB
ajst-30191	69	25	pressure	pressure	NOUN
ajst-30191	69	26	,	,	PUNCT
ajst-30191	69	27	the	the	DET
ajst-30191	69	28	more	more	ADV
ajst-30191	69	29	obvious	obvious	ADJ
ajst-30191	69	30	the	the	DET
ajst-30191	69	31	decreasing	decrease	VERB
ajst-30191	69	32	trend	trend	NOUN
ajst-30191	69	33	.	.	PUNCT
ajst-30191	70	1	(	(	PUNCT
ajst-30191	70	2	2	2	X
ajst-30191	70	3	)	)	PUNCT
ajst-30191	70	4	the	the	DET
ajst-30191	70	5	existence	existence	NOUN
ajst-30191	70	6	of	of	ADP
ajst-30191	70	7	a	a	DET
ajst-30191	70	8	critical	critical	ADJ
ajst-30191	70	9	penetration	penetration	NOUN
ajst-30191	70	10	degree	degree	NOUN
ajst-30191	70	11	results	result	NOUN
ajst-30191	70	12	in	in	ADP
ajst-30191	70	13	the	the	DET
ajst-30191	70	14	lowest	low	ADJ
ajst-30191	70	15	specific	specific	ADJ
ajst-30191	70	16	energy	energy	NOUN
ajst-30191	70	17	value	value	NOUN
ajst-30191	70	18	and	and	CCONJ
ajst-30191	70	19	the	the	DET
ajst-30191	70	20	highest	high	ADJ
ajst-30191	70	21	rock	rock	NOUN
ajst-30191	70	22	breaking	break	VERB
ajst-30191	70	23	efficiency	efficiency	NOUN
ajst-30191	70	24	.	.	PUNCT
ajst-30191	71	1	on	on	ADP
ajst-30191	71	2	the	the	DET
ajst-30191	71	3	whole	whole	NOUN
ajst-30191	71	4	,	,	PUNCT
ajst-30191	71	5	with	with	ADP
ajst-30191	71	6	the	the	DET
ajst-30191	71	7	increase	increase	NOUN
ajst-30191	71	8	of	of	ADP
ajst-30191	71	9	confining	confine	VERB
ajst-30191	71	10	pressure	pressure	NOUN
ajst-30191	71	11	,	,	PUNCT
ajst-30191	71	12	the	the	DET
ajst-30191	71	13	ratio	ratio	NOUN
ajst-30191	71	14	of	of	ADP
ajst-30191	71	15	optimal	optimal	ADJ
ajst-30191	71	16	cutter	cutter	NOUN
ajst-30191	71	17	spacing	space	VERB
ajst-30191	71	18	to	to	ADP
ajst-30191	71	19	penetration	penetration	NOUN
ajst-30191	71	20	decreases	decrease	NOUN
ajst-30191	71	21	.	.	PUNCT
ajst-30191	72	1	(	(	PUNCT
ajst-30191	72	2	3	3	X
ajst-30191	72	3	)	)	PUNCT
ajst-30191	72	4	when	when	SCONJ
ajst-30191	72	5	the	the	DET
ajst-30191	72	6	confining	confine	VERB
ajst-30191	72	7	pressure	pressure	NOUN
ajst-30191	72	8	is	be	AUX
ajst-30191	72	9	small	small	ADJ
ajst-30191	72	10	,	,	PUNCT
ajst-30191	72	11	the	the	DET
ajst-30191	72	12	crack	crack	NOUN
ajst-30191	72	13	propagation	propagation	NOUN
ajst-30191	72	14	is	be	AUX
ajst-30191	72	15	more	more	ADV
ajst-30191	72	16	likely	likely	ADJ
ajst-30191	72	17	to	to	PART
ajst-30191	72	18	spread	spread	VERB
ajst-30191	72	19	along	along	ADP
ajst-30191	72	20	the	the	DET
ajst-30191	72	21	vertical	vertical	ADJ
ajst-30191	72	22	direction	direction	NOUN
ajst-30191	72	23	inside	inside	ADP
ajst-30191	72	24	the	the	DET
ajst-30191	72	25	rock	rock	NOUN
ajst-30191	72	26	.	.	PUNCT
ajst-30191	73	1	with	with	ADP
ajst-30191	73	2	the	the	DET
ajst-30191	73	3	increase	increase	NOUN
ajst-30191	73	4	of	of	ADP
ajst-30191	73	5	the	the	DET
ajst-30191	73	6	confining	confine	VERB
ajst-30191	73	7	pressure	pressure	NOUN
ajst-30191	73	8	,	,	PUNCT
ajst-30191	73	9	the	the	DET
ajst-30191	73	10	crack	crack	NOUN
ajst-30191	73	11	propagation	propagation	NOUN
ajst-30191	73	12	in	in	ADP
ajst-30191	73	13	the	the	DET
ajst-30191	73	14	rock	rock	NOUN
ajst-30191	73	15	mass	mass	NOUN
ajst-30191	73	16	gradually	gradually	ADV
ajst-30191	73	17	expands	expand	VERB
ajst-30191	73	18	from	from	ADP
ajst-30191	73	19	the	the	DET
ajst-30191	73	20	vertical	vertical	ADJ
ajst-30191	73	21	direction	direction	NOUN
ajst-30191	73	22	to	to	ADP
ajst-30191	73	23	the	the	DET
ajst-30191	73	24	horizontal	horizontal	ADJ
ajst-30191	73	25	direction	direction	NOUN
ajst-30191	73	26	and	and	CCONJ
ajst-30191	73	27	the	the	DET
ajst-30191	73	28	free	free	ADJ
ajst-30191	73	29	plane	plane	NOUN
ajst-30191	73	30	.	.	PUNCT
ajst-30191	74	1	references	reference	NOUN
ajst-30191	74	2	[	[	X
ajst-30191	74	3	1	1	NUM
ajst-30191	74	4	]	]	PUNCT
ajst-30191	74	5	gertsch	gertsch	PROPN
ajst-30191	74	6	r	r	NOUN
ajst-30191	74	7	,	,	PUNCT
ajst-30191	74	8	gertsch	gertsch	ADJ
ajst-30191	74	9	l	l	NOUN
ajst-30191	74	10	,	,	PUNCT
ajst-30191	74	11	rostami	rostami	ADJ
ajst-30191	74	12	j.	j.	PROPN
ajst-30191	74	13	disc	disc	PROPN
ajst-30191	74	14	cutting	cut	VERB
ajst-30191	74	15	tests	test	NOUN
ajst-30191	74	16	in	in	ADP
ajst-30191	74	17	colorado	colorado	PROPN
ajst-30191	74	18	red	red	ADJ
ajst-30191	74	19	granite	granite	NOUN
ajst-30191	74	20	:	:	PUNCT
ajst-30191	74	21	implications	implication	NOUN
ajst-30191	74	22	for	for	ADP
ajst-30191	74	23	tbm	tbm	NOUN
ajst-30191	74	24	performance	performance	NOUN
ajst-30191	74	25	prediction[j	prediction[j	ADV
ajst-30191	74	26	]	]	PUNCT
ajst-30191	74	27	.	.	PUNCT
ajst-30191	75	1	international	international	ADJ
ajst-30191	75	2	journal	journal	PROPN
ajst-30191	75	3	of	of	ADP
ajst-30191	75	4	rock	rock	NOUN
ajst-30191	75	5	mechanics	mechanic	NOUN
ajst-30191	75	6	and	and	CCONJ
ajst-30191	75	7	mining	mining	NOUN
ajst-30191	75	8	sciences	science	NOUN
ajst-30191	75	9	,	,	PUNCT
ajst-30191	75	10	2007	2007	NUM
ajst-30191	75	11	,	,	PUNCT
ajst-30191	75	12	44(2	44(2	NUM
ajst-30191	75	13	):	):	PUNCT
ajst-30191	75	14	238	238	NUM
ajst-30191	75	15	-	-	SYM
ajst-30191	75	16	246	246	NUM
ajst-30191	75	17	.	.	PUNCT
ajst-30191	76	1	[	[	X
ajst-30191	76	2	2	2	X
ajst-30191	76	3	]	]	X
ajst-30191	76	4	cho	cho	PROPN
ajst-30191	76	5	j	j	PROPN
ajst-30191	76	6	-	-	PUNCT
ajst-30191	76	7	w	w	PROPN
ajst-30191	76	8	,	,	PUNCT
ajst-30191	76	9	jeon	jeon	PROPN
ajst-30191	76	10	s	s	PROPN
ajst-30191	76	11	,	,	PUNCT
ajst-30191	76	12	jeong	jeong	PROPN
ajst-30191	76	13	h	h	PROPN
ajst-30191	76	14	-	-	PUNCT
ajst-30191	76	15	y	y	PROPN
ajst-30191	76	16	,	,	PUNCT
ajst-30191	76	17	chang	chang	PROPN
ajst-30191	76	18	s	s	PROPN
ajst-30191	76	19	-	-	PROPN
ajst-30191	76	20	h.	h.	NOUN
ajst-30191	76	21	evaluation	evaluation	NOUN
ajst-30191	76	22	of	of	ADP
ajst-30191	76	23	cutting	cut	VERB
ajst-30191	76	24	efficiency	efficiency	NOUN
ajst-30191	76	25	during	during	ADP
ajst-30191	76	26	tbm	tbm	ADJ
ajst-30191	76	27	disc	disc	NOUN
ajst-30191	76	28	cutter	cutter	NOUN
ajst-30191	76	29	excavation	excavation	NOUN
ajst-30191	76	30	within	within	ADP
ajst-30191	76	31	a	a	DET
ajst-30191	76	32	korean	korean	ADJ
ajst-30191	76	33	granitic	granitic	ADJ
ajst-30191	76	34	rock	rock	NOUN
ajst-30191	76	35	using	use	VERB
ajst-30191	76	36	linear	linear	NOUN
ajst-30191	76	37	-	-	PUNCT
ajst-30191	76	38	cutting	cut	VERB
ajst-30191	76	39	-	-	PUNCT
ajst-30191	76	40	machine	machine	NOUN
ajst-30191	76	41	testing	testing	NOUN
ajst-30191	76	42	and	and	CCONJ
ajst-30191	76	43	photogrammetric	photogrammetric	ADJ
ajst-30191	76	44	measurement	measurement	NOUN
ajst-30191	77	1	[	[	X
ajst-30191	77	2	j	j	X
ajst-30191	77	3	]	]	X
ajst-30191	77	4	.	.	PUNCT
ajst-30191	78	1	tunnelling	tunnelling	NOUN
ajst-30191	78	2	and	and	CCONJ
ajst-30191	78	3	underground	underground	ADJ
ajst-30191	78	4	space	space	NOUN
ajst-30191	78	5	technology	technology	NOUN
ajst-30191	78	6	,	,	PUNCT
ajst-30191	78	7	2013	2013	NUM
ajst-30191	78	8	,	,	PUNCT
ajst-30191	78	9	35	35	NUM
ajst-30191	78	10	:	:	SYM
ajst-30191	78	11	37	37	NUM
ajst-30191	78	12	-	-	SYM
ajst-30191	78	13	54	54	NUM
ajst-30191	78	14	.	.	PUNCT
ajst-30191	79	1	[	[	X
ajst-30191	79	2	3	3	NUM
ajst-30191	79	3	]	]	X
ajst-30191	79	4	hadi	hadi	PROPN
ajst-30191	79	5	b	b	PROPN
ajst-30191	79	6	,	,	PUNCT
ajst-30191	79	7	kakaie	kakaie	NOUN
ajst-30191	79	8	r	r	NOUN
ajst-30191	79	9	,	,	PUNCT
ajst-30191	79	10	mohammad	mohammad	PROPN
ajst-30191	79	11	a	a	PRON
ajst-30191	79	12	,	,	PUNCT
ajst-30191	79	13	hamidi	hamidi	VERB
ajst-30191	79	14	j	j	PROPN
ajst-30191	79	15	k.	k.	PROPN
ajst-30191	79	16	simultaneous	simultaneous	ADJ
ajst-30191	79	17	effects	effect	NOUN
ajst-30191	79	18	of	of	ADP
ajst-30191	79	19	joint	joint	ADJ
ajst-30191	79	20	spacing	spacing	NOUN
ajst-30191	79	21	and	and	CCONJ
ajst-30191	79	22	joint	joint	ADJ
ajst-30191	79	23	orientation	orientation	NOUN
ajst-30191	79	24	on	on	ADP
ajst-30191	79	25	the	the	DET
ajst-30191	79	26	penetration	penetration	NOUN
ajst-30191	79	27	rate	rate	NOUN
ajst-30191	79	28	of	of	ADP
ajst-30191	79	29	a	a	DET
ajst-30191	79	30	single	single	ADJ
ajst-30191	79	31	disc	disc	NOUN
ajst-30191	79	32	cutter[j	cutter[j	NOUN
ajst-30191	79	33	]	]	X
ajst-30191	79	34	.	.	PUNCT
ajst-30191	80	1	mining	mining	NOUN
ajst-30191	80	2	science	science	NOUN
ajst-30191	80	3	and	and	CCONJ
ajst-30191	80	4	technology	technology	NOUN
ajst-30191	80	5	(	(	PUNCT
ajst-30191	80	6	china	china	PROPN
ajst-30191	80	7	)	)	PUNCT
ajst-30191	80	8	,	,	PUNCT
ajst-30191	80	9	2010	2010	NUM
ajst-30191	80	10	,	,	PUNCT
ajst-30191	80	11	21(4	21(4	NUM
ajst-30191	80	12	):	):	PUNCT
ajst-30191	80	13	507	507	NUM
ajst-30191	80	14	-	-	SYM
ajst-30191	80	15	512	512	NUM
ajst-30191	80	16	.	.	PUNCT
ajst-30191	81	1	[	[	X
ajst-30191	81	2	4	4	X
ajst-30191	81	3	]	]	X
ajst-30191	81	4	moon	moon	PROPN
ajst-30191	81	5	t	t	PROPN
ajst-30191	81	6	,	,	PUNCT
ajst-30191	81	7	oh	oh	INTJ
ajst-30191	81	8	j.	j.	PROPN
ajst-30191	81	9	a	a	DET
ajst-30191	81	10	study	study	NOUN
ajst-30191	81	11	of	of	ADP
ajst-30191	81	12	optimal	optimal	ADJ
ajst-30191	81	13	rock	rock	NOUN
ajst-30191	81	14	-	-	PUNCT
ajst-30191	81	15	cutting	cut	VERB
ajst-30191	81	16	conditions	condition	NOUN
ajst-30191	81	17	for	for	ADP
ajst-30191	81	18	hard	hard	ADJ
ajst-30191	81	19	rock	rock	NOUN
ajst-30191	81	20	tbm	tbm	NOUN
ajst-30191	81	21	using	use	VERB
ajst-30191	81	22	the	the	DET
ajst-30191	81	23	discrete	discrete	ADJ
ajst-30191	81	24	element	element	NOUN
ajst-30191	81	25	method[j	method[j	NOUN
ajst-30191	81	26	]	]	PUNCT
ajst-30191	81	27	.	.	PUNCT
ajst-30191	82	1	rock	rock	NOUN
ajst-30191	82	2	mechanics	mechanic	NOUN
ajst-30191	82	3	and	and	CCONJ
ajst-30191	82	4	rock	rock	NOUN
ajst-30191	82	5	engineering	engineering	NOUN
ajst-30191	82	6	,	,	PUNCT
ajst-30191	82	7	2012	2012	NUM
ajst-30191	82	8	,	,	PUNCT
ajst-30191	82	9	45(5	45(5	NUM
ajst-30191	82	10	):	):	PUNCT
ajst-30191	82	11	837	837	NUM
ajst-30191	82	12	-	-	SYM
ajst-30191	82	13	849	849	NUM
ajst-30191	82	14	.	.	PUNCT
ajst-30191	83	1	[	[	X
ajst-30191	83	2	5	5	NUM
ajst-30191	83	3	]	]	SYM
ajst-30191	83	4	innaurato	innaurato	NOUN
ajst-30191	83	5	n	n	CCONJ
ajst-30191	83	6	,	,	PUNCT
ajst-30191	83	7	oggeri	oggeri	ADJ
ajst-30191	83	8	c	c	NOUN
ajst-30191	83	9	,	,	PUNCT
ajst-30191	83	10	oreste	oreste	VERB
ajst-30191	83	11	p	p	PROPN
ajst-30191	83	12	p	p	PROPN
ajst-30191	83	13	,	,	PUNCT
ajst-30191	83	14	vinai	vinai	PROPN
ajst-30191	83	15	r.	r.	PROPN
ajst-30191	83	16	experimental	experimental	PROPN
ajst-30191	83	17	and	and	CCONJ
ajst-30191	83	18	numerical	numerical	ADJ
ajst-30191	83	19	studies	study	NOUN
ajst-30191	83	20	on	on	ADP
ajst-30191	83	21	rock	rock	NOUN
ajst-30191	83	22	breaking	break	VERB
ajst-30191	83	23	with	with	ADP
ajst-30191	83	24	tbm	tbm	NOUN
ajst-30191	83	25	tools	tool	NOUN
ajst-30191	83	26	under	under	ADP
ajst-30191	83	27	high	high	ADJ
ajst-30191	83	28	stress	stress	NOUN
ajst-30191	83	29	confinement[j	confinement[j	NOUN
ajst-30191	83	30	]	]	X
ajst-30191	83	31	.	.	PUNCT
ajst-30191	84	1	rock	rock	NOUN
ajst-30191	84	2	mechanics	mechanic	NOUN
ajst-30191	84	3	and	and	CCONJ
ajst-30191	84	4	rock	rock	NOUN
ajst-30191	84	5	engineering	engineering	NOUN
ajst-30191	84	6	,	,	PUNCT
ajst-30191	84	7	2007	2007	NUM
ajst-30191	84	8	,	,	PUNCT
ajst-30191	84	9	40	40	NUM
ajst-30191	84	10	:	:	SYM
ajst-30191	84	11	429	429	NUM
ajst-30191	84	12	-	-	SYM
ajst-30191	84	13	451	451	NUM
ajst-30191	84	14	.	.	PUNCT
ajst-30191	85	1	[	[	X
ajst-30191	85	2	6	6	NUM
ajst-30191	85	3	]	]	X
ajst-30191	85	4	liu	liu	PROPN
ajst-30191	85	5	j	j	PROPN
ajst-30191	85	6	,	,	PUNCT
ajst-30191	85	7	cao	cao	PROPN
ajst-30191	85	8	p	p	X
ajst-30191	85	9	,	,	PUNCT
ajst-30191	85	10	du	du	PROPN
ajst-30191	85	11	c	c	PROPN
ajst-30191	85	12	-	-	PUNCT
ajst-30191	85	13	h	h	PROPN
ajst-30191	85	14	,	,	PUNCT
ajst-30191	85	15	et	et	PROPN
ajst-30191	85	16	al	al	PROPN
ajst-30191	85	17	.	.	PUNCT
ajst-30191	85	18	effects	effect	NOUN
ajst-30191	85	19	of	of	ADP
ajst-30191	85	20	discontinuities	discontinuity	NOUN
ajst-30191	85	21	on	on	ADP
ajst-30191	85	22	penetration	penetration	NOUN
ajst-30191	85	23	of	of	ADP
ajst-30191	85	24	tbm	tbm	PROPN
ajst-30191	85	25	cutters[j	cutters[j	PROPN
ajst-30191	85	26	]	]	PUNCT
ajst-30191	85	27	.	.	PUNCT
ajst-30191	86	1	journal	journal	PROPN
ajst-30191	86	2	of	of	ADP
ajst-30191	86	3	central	central	PROPN
ajst-30191	86	4	south	south	PROPN
ajst-30191	86	5	university	university	PROPN
ajst-30191	86	6	,	,	PUNCT
ajst-30191	86	7	2015	2015	NUM
ajst-30191	86	8	,	,	PUNCT
ajst-30191	86	9	22(9	22(9	NUM
ajst-30191	86	10	):	):	PUNCT
ajst-30191	86	11	3624	3624	NUM
ajst-30191	86	12	-	-	SYM
ajst-30191	86	13	3632	3632	NUM
ajst-30191	86	14	.	.	PUNCT