id	sid	tid	token	lemma	pos
ajst-29627	1	1	academic	academic	ADJ
ajst-29627	1	2	journal	journal	NOUN
ajst-29627	1	3	of	of	ADP
ajst-29627	1	4	science	science	NOUN
ajst-29627	1	5	and	and	CCONJ
ajst-29627	1	6	technology	technology	NOUN
ajst-29627	1	7	issn	issn	NOUN
ajst-29627	1	8	:	:	PUNCT
ajst-29627	1	9	2771	2771	NUM
ajst-29627	1	10	-	-	SYM
ajst-29627	1	11	3032	3032	NUM
ajst-29627	1	12	|	|	NOUN
ajst-29627	1	13	vol	vol	NOUN
ajst-29627	1	14	.	.	PUNCT
ajst-29627	2	1	14	14	NUM
ajst-29627	2	2	,	,	PUNCT
ajst-29627	2	3	no	no	INTJ
ajst-29627	2	4	.	.	NOUN
ajst-29627	2	5	1	1	NUM
ajst-29627	2	6	,	,	PUNCT
ajst-29627	2	7	2025	2025	NUM
ajst-29627	2	8	316	316	NUM
ajst-29627	2	9	shield	shield	NOUN
ajst-29627	2	10	machine	machine	NOUN
ajst-29627	2	11	and	and	CCONJ
ajst-29627	2	12	shield	shield	NOUN
ajst-29627	2	13	model	model	NOUN
ajst-29627	2	14	machine	machine	NOUN
ajst-29627	2	15	zhaolun	zhaolun	PROPN
ajst-29627	2	16	wen1	wen1	PROPN
ajst-29627	2	17	,	,	PUNCT
ajst-29627	2	18	a	a	DET
ajst-29627	2	19	1school	1school	NUM
ajst-29627	2	20	of	of	ADP
ajst-29627	2	21	civil	civil	ADJ
ajst-29627	2	22	engineering	engineering	NOUN
ajst-29627	2	23	,	,	PUNCT
ajst-29627	2	24	henan	henan	PROPN
ajst-29627	2	25	polytechnic	polytechnic	PROPN
ajst-29627	2	26	university	university	PROPN
ajst-29627	2	27	,	,	PUNCT
ajst-29627	2	28	jiaozuo	jiaozuo	PROPN
ajst-29627	2	29	city	city	PROPN
ajst-29627	2	30	,	,	PUNCT
ajst-29627	2	31	henan	henan	PROPN
ajst-29627	2	32	454000	454000	NUM
ajst-29627	2	33	,	,	PUNCT
ajst-29627	2	34	china	china	PROPN
ajst-29627	2	35	a1773464757@qq.com	a1773464757@qq.com	X
ajst-29627	2	36	abstract	abstract	PROPN
ajst-29627	2	37	:	:	PUNCT
ajst-29627	2	38	with	with	ADP
ajst-29627	2	39	the	the	DET
ajst-29627	2	40	rapid	rapid	ADJ
ajst-29627	2	41	development	development	NOUN
ajst-29627	2	42	of	of	ADP
ajst-29627	2	43	china	china	PROPN
ajst-29627	2	44	's	's	PART
ajst-29627	2	45	economy	economy	NOUN
ajst-29627	2	46	and	and	CCONJ
ajst-29627	2	47	technology	technology	NOUN
ajst-29627	2	48	,	,	PUNCT
ajst-29627	2	49	infrastructure	infrastructure	NOUN
ajst-29627	2	50	construction	construction	NOUN
ajst-29627	2	51	is	be	AUX
ajst-29627	2	52	developing	develop	VERB
ajst-29627	2	53	rapidly	rapidly	ADV
ajst-29627	2	54	,	,	PUNCT
ajst-29627	2	55	and	and	CCONJ
ajst-29627	2	56	the	the	DET
ajst-29627	2	57	development	development	NOUN
ajst-29627	2	58	of	of	ADP
ajst-29627	2	59	underground	underground	ADJ
ajst-29627	2	60	space	space	NOUN
ajst-29627	2	61	is	be	AUX
ajst-29627	2	62	gradually	gradually	ADV
ajst-29627	2	63	developing	develop	VERB
ajst-29627	2	64	in	in	ADP
ajst-29627	2	65	the	the	DET
ajst-29627	2	66	direction	direction	NOUN
ajst-29627	2	67	of	of	ADP
ajst-29627	2	68	the	the	DET
ajst-29627	2	69	depth	depth	NOUN
ajst-29627	2	70	of	of	ADP
ajst-29627	2	71	the	the	DET
ajst-29627	2	72	stratum	stratum	NOUN
ajst-29627	2	73	.	.	PUNCT
ajst-29627	3	1	the	the	DET
ajst-29627	3	2	shield	shield	NOUN
ajst-29627	3	3	construction	construction	NOUN
ajst-29627	3	4	environment	environment	NOUN
ajst-29627	3	5	is	be	AUX
ajst-29627	3	6	becoming	become	VERB
ajst-29627	3	7	more	more	ADV
ajst-29627	3	8	and	and	CCONJ
ajst-29627	3	9	more	more	ADV
ajst-29627	3	10	complex	complex	ADJ
ajst-29627	3	11	,	,	PUNCT
ajst-29627	3	12	and	and	CCONJ
ajst-29627	3	13	the	the	DET
ajst-29627	3	14	excavation	excavation	NOUN
ajst-29627	3	15	face	face	NOUN
ajst-29627	3	16	instability	instability	NOUN
ajst-29627	3	17	accidents	accident	NOUN
ajst-29627	3	18	caused	cause	VERB
ajst-29627	3	19	by	by	ADP
ajst-29627	3	20	improper	improper	ADJ
ajst-29627	3	21	construction	construction	NOUN
ajst-29627	3	22	parameter	parameter	NOUN
ajst-29627	3	23	settings	setting	NOUN
ajst-29627	3	24	occur	occur	VERB
ajst-29627	3	25	from	from	ADP
ajst-29627	3	26	time	time	NOUN
ajst-29627	3	27	to	to	ADP
ajst-29627	3	28	time	time	NOUN
ajst-29627	3	29	.	.	PUNCT
ajst-29627	4	1	once	once	SCONJ
ajst-29627	4	2	the	the	DET
ajst-29627	4	3	excavation	excavation	NOUN
ajst-29627	4	4	face	face	NOUN
ajst-29627	4	5	of	of	ADP
ajst-29627	4	6	deep	deep	ADJ
ajst-29627	4	7	shield	shield	NOUN
ajst-29627	4	8	tunnel	tunnel	NOUN
ajst-29627	4	9	is	be	AUX
ajst-29627	4	10	unstable	unstable	ADJ
ajst-29627	4	11	,	,	PUNCT
ajst-29627	4	12	it	it	PRON
ajst-29627	4	13	is	be	AUX
ajst-29627	4	14	difficult	difficult	ADJ
ajst-29627	4	15	to	to	PART
ajst-29627	4	16	carry	carry	VERB
ajst-29627	4	17	out	out	ADP
ajst-29627	4	18	rapid	rapid	ADJ
ajst-29627	4	19	rescue	rescue	NOUN
ajst-29627	4	20	on	on	ADP
ajst-29627	4	21	site	site	NOUN
ajst-29627	4	22	.	.	PUNCT
ajst-29627	5	1	therefore	therefore	ADV
ajst-29627	5	2	,	,	PUNCT
ajst-29627	5	3	it	it	PRON
ajst-29627	5	4	is	be	AUX
ajst-29627	5	5	of	of	ADP
ajst-29627	5	6	great	great	ADJ
ajst-29627	5	7	significance	significance	NOUN
ajst-29627	5	8	to	to	PART
ajst-29627	5	9	study	study	VERB
ajst-29627	5	10	the	the	DET
ajst-29627	5	11	influence	influence	NOUN
ajst-29627	5	12	of	of	ADP
ajst-29627	5	13	different	different	ADJ
ajst-29627	5	14	factors	factor	NOUN
ajst-29627	5	15	on	on	ADP
ajst-29627	5	16	the	the	DET
ajst-29627	5	17	stability	stability	NOUN
ajst-29627	5	18	of	of	ADP
ajst-29627	5	19	excavation	excavation	NOUN
ajst-29627	5	20	face	face	NOUN
ajst-29627	5	21	under	under	ADP
ajst-29627	5	22	deep	deep	ADJ
ajst-29627	5	23	buried	bury	VERB
ajst-29627	5	24	conditions	condition	NOUN
ajst-29627	5	25	and	and	CCONJ
ajst-29627	5	26	to	to	PART
ajst-29627	5	27	evaluate	evaluate	VERB
ajst-29627	5	28	the	the	DET
ajst-29627	5	29	risk	risk	NOUN
ajst-29627	5	30	of	of	ADP
ajst-29627	5	31	excavation	excavation	NOUN
ajst-29627	5	32	face	face	NOUN
ajst-29627	5	33	instability	instability	NOUN
ajst-29627	5	34	.	.	PUNCT
ajst-29627	6	1	the	the	DET
ajst-29627	6	2	shield	shield	NOUN
ajst-29627	6	3	model	model	NOUN
ajst-29627	6	4	machine	machine	NOUN
ajst-29627	6	5	can	can	AUX
ajst-29627	6	6	make	make	VERB
ajst-29627	6	7	on	on	ADP
ajst-29627	6	8	-	-	PUNCT
ajst-29627	6	9	site	site	NOUN
ajst-29627	6	10	simulation	simulation	NOUN
ajst-29627	6	11	experiments	experiment	NOUN
ajst-29627	6	12	and	and	CCONJ
ajst-29627	6	13	give	give	VERB
ajst-29627	6	14	on	on	ADP
ajst-29627	6	15	-	-	PUNCT
ajst-29627	6	16	site	site	NOUN
ajst-29627	6	17	opinions	opinion	NOUN
ajst-29627	6	18	.	.	PUNCT
ajst-29627	7	1	the	the	DET
ajst-29627	7	2	shield	shield	NOUN
ajst-29627	7	3	machine	machine	NOUN
ajst-29627	7	4	,	,	PUNCT
ajst-29627	7	5	the	the	DET
ajst-29627	7	6	full	full	ADJ
ajst-29627	7	7	name	name	NOUN
ajst-29627	7	8	of	of	ADP
ajst-29627	7	9	the	the	DET
ajst-29627	7	10	shield	shield	NOUN
ajst-29627	7	11	tunnel	tunnel	NOUN
ajst-29627	7	12	boring	bore	VERB
ajst-29627	7	13	machine	machine	NOUN
ajst-29627	7	14	,	,	PUNCT
ajst-29627	7	15	is	be	AUX
ajst-29627	7	16	a	a	DET
ajst-29627	7	17	kind	kind	NOUN
ajst-29627	7	18	of	of	ADP
ajst-29627	7	19	special	special	ADJ
ajst-29627	7	20	engineering	engineering	NOUN
ajst-29627	7	21	machinery	machinery	NOUN
ajst-29627	7	22	for	for	ADP
ajst-29627	7	23	tunnel	tunnel	NOUN
ajst-29627	7	24	excavation	excavation	NOUN
ajst-29627	7	25	.	.	PUNCT
ajst-29627	8	1	the	the	DET
ajst-29627	8	2	modern	modern	ADJ
ajst-29627	8	3	shield	shield	NOUN
ajst-29627	8	4	tunnel	tunnel	NOUN
ajst-29627	8	5	boring	boring	ADJ
ajst-29627	8	6	machine	machine	NOUN
ajst-29627	8	7	integrates	integrate	NOUN
ajst-29627	8	8	light	light	ADJ
ajst-29627	8	9	,	,	PUNCT
ajst-29627	8	10	machine	machine	NOUN
ajst-29627	8	11	,	,	PUNCT
ajst-29627	8	12	electricity	electricity	NOUN
ajst-29627	8	13	,	,	PUNCT
ajst-29627	8	14	liquid	liquid	NOUN
ajst-29627	8	15	,	,	PUNCT
ajst-29627	8	16	sensor	sensor	NOUN
ajst-29627	8	17	and	and	CCONJ
ajst-29627	8	18	information	information	NOUN
ajst-29627	8	19	technology	technology	NOUN
ajst-29627	8	20	.	.	PUNCT
ajst-29627	9	1	it	it	PRON
ajst-29627	9	2	has	have	VERB
ajst-29627	9	3	the	the	DET
ajst-29627	9	4	functions	function	NOUN
ajst-29627	9	5	of	of	ADP
ajst-29627	9	6	excavating	excavate	VERB
ajst-29627	9	7	and	and	CCONJ
ajst-29627	9	8	cutting	cut	VERB
ajst-29627	9	9	soil	soil	NOUN
ajst-29627	9	10	,	,	PUNCT
ajst-29627	9	11	conveying	convey	VERB
ajst-29627	9	12	soil	soil	NOUN
ajst-29627	9	13	,	,	PUNCT
ajst-29627	9	14	assembling	assemble	VERB
ajst-29627	9	15	tunnel	tunnel	NOUN
ajst-29627	9	16	lining	lining	NOUN
ajst-29627	9	17	,	,	PUNCT
ajst-29627	9	18	measuring	measure	VERB
ajst-29627	9	19	and	and	CCONJ
ajst-29627	9	20	guiding	guide	VERB
ajst-29627	9	21	correction	correction	NOUN
ajst-29627	9	22	.	.	PUNCT
ajst-29627	10	1	it	it	PRON
ajst-29627	10	2	involves	involve	VERB
ajst-29627	10	3	geology	geology	NOUN
ajst-29627	10	4	,	,	PUNCT
ajst-29627	10	5	civil	civil	ADJ
ajst-29627	10	6	engineering	engineering	NOUN
ajst-29627	10	7	,	,	PUNCT
ajst-29627	10	8	machinery	machinery	NOUN
ajst-29627	10	9	,	,	PUNCT
ajst-29627	10	10	mechanics	mechanic	NOUN
ajst-29627	10	11	,	,	PUNCT
ajst-29627	10	12	hydraulic	hydraulic	ADJ
ajst-29627	10	13	,	,	PUNCT
ajst-29627	10	14	electrical	electrical	ADJ
ajst-29627	10	15	,	,	PUNCT
ajst-29627	10	16	control	control	NOUN
ajst-29627	10	17	,	,	PUNCT
ajst-29627	10	18	measurement	measurement	NOUN
ajst-29627	10	19	and	and	CCONJ
ajst-29627	10	20	other	other	ADJ
ajst-29627	10	21	multi	multi	ADJ
ajst-29627	10	22	-	-	ADJ
ajst-29627	10	23	disciplinary	disciplinary	ADJ
ajst-29627	10	24	technologies	technology	NOUN
ajst-29627	10	25	,	,	PUNCT
ajst-29627	10	26	and	and	CCONJ
ajst-29627	10	27	it	it	PRON
ajst-29627	10	28	is	be	AUX
ajst-29627	10	29	necessary	necessary	ADJ
ajst-29627	10	30	to	to	PART
ajst-29627	10	31	carry	carry	VERB
ajst-29627	10	32	out	out	ADP
ajst-29627	10	33	'	'	PUNCT
ajst-29627	10	34	tailored	tailor	VERB
ajst-29627	10	35	'	'	PUNCT
ajst-29627	10	36	design	design	NOUN
ajst-29627	10	37	and	and	CCONJ
ajst-29627	10	38	manufacture	manufacture	NOUN
ajst-29627	10	39	according	accord	VERB
ajst-29627	10	40	to	to	ADP
ajst-29627	10	41	different	different	ADJ
ajst-29627	10	42	geology	geology	NOUN
ajst-29627	10	43	,	,	PUNCT
ajst-29627	10	44	and	and	CCONJ
ajst-29627	10	45	the	the	DET
ajst-29627	10	46	reliability	reliability	NOUN
ajst-29627	10	47	requirements	requirement	NOUN
ajst-29627	10	48	are	be	AUX
ajst-29627	10	49	extremely	extremely	ADV
ajst-29627	10	50	high	high	ADJ
ajst-29627	10	51	.	.	PUNCT
ajst-29627	11	1	shield	shield	NOUN
ajst-29627	11	2	tunneling	tunneling	NOUN
ajst-29627	11	3	machine	machine	NOUN
ajst-29627	11	4	has	have	AUX
ajst-29627	11	5	been	be	AUX
ajst-29627	11	6	widely	widely	ADV
ajst-29627	11	7	used	use	VERB
ajst-29627	11	8	in	in	ADP
ajst-29627	11	9	subway	subway	NOUN
ajst-29627	11	10	,	,	PUNCT
ajst-29627	11	11	railway	railway	NOUN
ajst-29627	11	12	,	,	PUNCT
ajst-29627	11	13	highway	highway	NOUN
ajst-29627	11	14	,	,	PUNCT
ajst-29627	11	15	municipal	municipal	ADJ
ajst-29627	11	16	,	,	PUNCT
ajst-29627	11	17	hydropower	hydropower	ADJ
ajst-29627	11	18	and	and	CCONJ
ajst-29627	11	19	other	other	ADJ
ajst-29627	11	20	tunnel	tunnel	NOUN
ajst-29627	11	21	projects	project	NOUN
ajst-29627	11	22	.	.	PUNCT
ajst-29627	12	1	the	the	DET
ajst-29627	12	2	shield	shield	NOUN
ajst-29627	12	3	model	model	NOUN
ajst-29627	12	4	machine	machine	NOUN
ajst-29627	12	5	is	be	AUX
ajst-29627	12	6	used	use	VERB
ajst-29627	12	7	to	to	PART
ajst-29627	12	8	simulate	simulate	VERB
ajst-29627	12	9	the	the	DET
ajst-29627	12	10	shield	shield	NOUN
ajst-29627	12	11	process	process	NOUN
ajst-29627	12	12	of	of	ADP
ajst-29627	12	13	the	the	DET
ajst-29627	12	14	shield	shield	NOUN
ajst-29627	12	15	machine	machine	NOUN
ajst-29627	12	16	and	and	CCONJ
ajst-29627	12	17	prevent	prevent	VERB
ajst-29627	12	18	dangerous	dangerous	ADJ
ajst-29627	12	19	situations	situation	NOUN
ajst-29627	12	20	during	during	ADP
ajst-29627	12	21	the	the	DET
ajst-29627	12	22	shield	shield	NOUN
ajst-29627	12	23	process	process	NOUN
ajst-29627	12	24	.	.	PUNCT
ajst-29627	13	1	keywords	keyword	NOUN
ajst-29627	13	2	:	:	PUNCT
ajst-29627	13	3	shield	shield	NOUN
ajst-29627	13	4	machine	machine	NOUN
ajst-29627	13	5	,	,	PUNCT
ajst-29627	13	6	earth	earth	NOUN
ajst-29627	13	7	pressure	pressure	NOUN
ajst-29627	13	8	balance	balance	NOUN
ajst-29627	13	9	shield	shield	NOUN
ajst-29627	13	10	,	,	PUNCT
ajst-29627	13	11	shield	shield	NOUN
ajst-29627	13	12	model	model	NOUN
ajst-29627	13	13	machine	machine	NOUN
ajst-29627	13	14	.	.	PUNCT
ajst-29627	14	1	1	1	X
ajst-29627	14	2	.	.	X
ajst-29627	14	3	research	research	NOUN
ajst-29627	14	4	status	status	NOUN
ajst-29627	14	5	of	of	ADP
ajst-29627	14	6	shield	shield	NOUN
ajst-29627	14	7	machine	machine	NOUN
ajst-29627	14	8	at	at	ADP
ajst-29627	14	9	home	home	NOUN
ajst-29627	14	10	and	and	CCONJ
ajst-29627	14	11	abroad	abroad	ADV
ajst-29627	14	12	1.1	1.1	NUM
ajst-29627	14	13	.	.	PUNCT
ajst-29627	15	1	research	research	NOUN
ajst-29627	15	2	status	status	NOUN
ajst-29627	15	3	of	of	ADP
ajst-29627	15	4	shield	shield	NOUN
ajst-29627	15	5	machine	machine	NOUN
ajst-29627	15	6	abroad	abroad	ADV
ajst-29627	15	7	throughout	throughout	ADP
ajst-29627	15	8	the	the	DET
ajst-29627	15	9	development	development	NOUN
ajst-29627	15	10	history	history	NOUN
ajst-29627	15	11	of	of	ADP
ajst-29627	15	12	shield	shield	NOUN
ajst-29627	15	13	tunneling	tunnel	VERB
ajst-29627	15	14	for	for	ADP
ajst-29627	15	15	more	more	ADJ
ajst-29627	15	16	than	than	ADP
ajst-29627	15	17	180	180	NUM
ajst-29627	15	18	years	year	NOUN
ajst-29627	15	19	,	,	PUNCT
ajst-29627	15	20	the	the	DET
ajst-29627	15	21	improvement	improvement	NOUN
ajst-29627	15	22	of	of	ADP
ajst-29627	15	23	shield	shield	NOUN
ajst-29627	15	24	tunnel	tunnel	NOUN
ajst-29627	15	25	construction	construction	NOUN
ajst-29627	15	26	method	method	NOUN
ajst-29627	15	27	and	and	CCONJ
ajst-29627	15	28	shield	shield	NOUN
ajst-29627	15	29	tunneling	tunneling	NOUN
ajst-29627	15	30	machine	machine	NOUN
ajst-29627	15	31	is	be	AUX
ajst-29627	15	32	around	around	ADV
ajst-29627	15	33	:	:	PUNCT
ajst-29627	15	34	1	1	NUM
ajst-29627	15	35	strata	strata	NOUN
ajst-29627	15	36	stability	stability	NOUN
ajst-29627	15	37	and	and	CCONJ
ajst-29627	15	38	ground	ground	NOUN
ajst-29627	15	39	subsidence	subsidence	NOUN
ajst-29627	15	40	control	control	NOUN
ajst-29627	15	41	;	;	PUNCT
ajst-29627	15	42	2	2	NUM
ajst-29627	15	43	mechanization	mechanization	NOUN
ajst-29627	15	44	,	,	PUNCT
ajst-29627	15	45	automatic	automatic	ADJ
ajst-29627	15	46	tunneling	tunneling	NOUN
ajst-29627	15	47	and	and	CCONJ
ajst-29627	15	48	tunneling	tunneling	NOUN
ajst-29627	15	49	speed	speed	NOUN
ajst-29627	15	50	;	;	PUNCT
ajst-29627	15	51	3	3	NUM
ajst-29627	15	52	lining	lining	NOUN
ajst-29627	15	53	and	and	CCONJ
ajst-29627	15	54	tunnel	tunnel	NOUN
ajst-29627	15	55	quality	quality	NOUN
ajst-29627	15	56	,	,	PUNCT
ajst-29627	15	57	the	the	DET
ajst-29627	15	58	three	three	NUM
ajst-29627	15	59	elements	element	NOUN
ajst-29627	15	60	of	of	ADP
ajst-29627	15	61	the	the	DET
ajst-29627	15	62	shield	shield	NOUN
ajst-29627	15	63	tunneling	tunnel	VERB
ajst-29627	15	64	machine	machine	NOUN
ajst-29627	15	65	improvement	improvement	NOUN
ajst-29627	15	66	and	and	CCONJ
ajst-29627	15	67	construction	construction	NOUN
ajst-29627	15	68	methods	method	NOUN
ajst-29627	15	69	of	of	ADP
ajst-29627	15	70	the	the	DET
ajst-29627	15	71	revolution	revolution	NOUN
ajst-29627	15	72	.	.	PUNCT
ajst-29627	16	1	the	the	DET
ajst-29627	16	2	traditional	traditional	ADJ
ajst-29627	16	3	shield	shield	NOUN
ajst-29627	16	4	method	method	NOUN
ajst-29627	16	5	considers	consider	VERB
ajst-29627	16	6	these	these	DET
ajst-29627	16	7	three	three	NUM
ajst-29627	16	8	elements	element	NOUN
ajst-29627	16	9	independently	independently	ADV
ajst-29627	16	10	,	,	PUNCT
ajst-29627	16	11	and	and	CCONJ
ajst-29627	16	12	takes	take	VERB
ajst-29627	16	13	stratum	stratum	NOUN
ajst-29627	16	14	stability	stability	NOUN
ajst-29627	16	15	treatment	treatment	NOUN
ajst-29627	16	16	as	as	ADP
ajst-29627	16	17	an	an	DET
ajst-29627	16	18	auxiliary	auxiliary	ADJ
ajst-29627	16	19	method	method	NOUN
ajst-29627	16	20	of	of	ADP
ajst-29627	16	21	shield	shield	NOUN
ajst-29627	16	22	,	,	PUNCT
ajst-29627	16	23	mainly	mainly	ADV
ajst-29627	16	24	including	include	VERB
ajst-29627	16	25	lowering	lower	VERB
ajst-29627	16	26	groundwater	groundwater	NOUN
ajst-29627	16	27	level	level	NOUN
ajst-29627	16	28	method	method	NOUN
ajst-29627	16	29	,	,	PUNCT
ajst-29627	16	30	improving	improve	VERB
ajst-29627	16	31	foundation	foundation	NOUN
ajst-29627	16	32	method	method	NOUN
ajst-29627	16	33	,	,	PUNCT
ajst-29627	16	34	freezing	freezing	NOUN
ajst-29627	16	35	method	method	NOUN
ajst-29627	16	36	and	and	CCONJ
ajst-29627	16	37	air	air	NOUN
ajst-29627	16	38	pressure	pressure	NOUN
ajst-29627	16	39	method	method	NOUN
ajst-29627	16	40	.	.	PUNCT
ajst-29627	17	1	the	the	DET
ajst-29627	17	2	structure	structure	NOUN
ajst-29627	17	3	of	of	ADP
ajst-29627	17	4	the	the	DET
ajst-29627	17	5	shield	shield	NOUN
ajst-29627	17	6	machine	machine	NOUN
ajst-29627	17	7	itself	itself	PRON
ajst-29627	17	8	does	do	AUX
ajst-29627	17	9	not	not	PART
ajst-29627	17	10	consider	consider	VERB
ajst-29627	17	11	the	the	DET
ajst-29627	17	12	impact	impact	NOUN
ajst-29627	17	13	on	on	ADP
ajst-29627	17	14	the	the	DET
ajst-29627	17	15	stability	stability	NOUN
ajst-29627	17	16	of	of	ADP
ajst-29627	17	17	the	the	DET
ajst-29627	17	18	stratum	stratum	NOUN
ajst-29627	17	19	or	or	CCONJ
ajst-29627	17	20	the	the	DET
ajst-29627	17	21	reduction	reduction	NOUN
ajst-29627	17	22	and	and	CCONJ
ajst-29627	17	23	prevention	prevention	NOUN
ajst-29627	17	24	of	of	ADP
ajst-29627	17	25	ground	ground	NOUN
ajst-29627	17	26	subsidence	subsidence	NOUN
ajst-29627	17	27	.	.	PUNCT
ajst-29627	18	1	the	the	DET
ajst-29627	18	2	shield	shield	NOUN
ajst-29627	18	3	is	be	AUX
ajst-29627	18	4	generally	generally	ADV
ajst-29627	18	5	an	an	DET
ajst-29627	18	6	open	open	ADJ
ajst-29627	18	7	-	-	PUNCT
ajst-29627	18	8	chest	chest	NOUN
ajst-29627	18	9	structure	structure	NOUN
ajst-29627	18	10	.	.	PUNCT
ajst-29627	19	1	however	however	ADV
ajst-29627	19	2	,	,	PUNCT
ajst-29627	19	3	even	even	ADV
ajst-29627	19	4	if	if	SCONJ
ajst-29627	19	5	any	any	DET
ajst-29627	19	6	ground	ground	NOUN
ajst-29627	19	7	stabilization	stabilization	NOUN
ajst-29627	19	8	treatment	treatment	NOUN
ajst-29627	19	9	method	method	NOUN
ajst-29627	19	10	can	can	AUX
ajst-29627	19	11	suppress	suppress	VERB
ajst-29627	19	12	the	the	DET
ajst-29627	19	13	influence	influence	NOUN
ajst-29627	19	14	on	on	ADP
ajst-29627	19	15	the	the	DET
ajst-29627	19	16	ground	ground	NOUN
ajst-29627	19	17	,	,	PUNCT
ajst-29627	19	18	it	it	PRON
ajst-29627	19	19	is	be	AUX
ajst-29627	19	20	difficult	difficult	ADJ
ajst-29627	19	21	to	to	PART
ajst-29627	19	22	meet	meet	VERB
ajst-29627	19	23	the	the	DET
ajst-29627	19	24	various	various	ADJ
ajst-29627	19	25	requirements	requirement	NOUN
ajst-29627	19	26	of	of	ADP
ajst-29627	19	27	construction	construction	NOUN
ajst-29627	19	28	in	in	ADP
ajst-29627	19	29	the	the	DET
ajst-29627	19	30	city	city	NOUN
ajst-29627	19	31	,	,	PUNCT
ajst-29627	19	32	especially	especially	ADV
ajst-29627	19	33	the	the	DET
ajst-29627	19	34	ground	ground	NOUN
ajst-29627	19	35	settlement	settlement	NOUN
ajst-29627	19	36	problem	problem	NOUN
ajst-29627	19	37	related	relate	VERB
ajst-29627	19	38	to	to	ADP
ajst-29627	19	39	the	the	DET
ajst-29627	19	40	safety	safety	NOUN
ajst-29627	19	41	of	of	ADP
ajst-29627	19	42	ground	ground	NOUN
ajst-29627	19	43	construction	construction	NOUN
ajst-29627	19	44	.	.	PUNCT
ajst-29627	20	1	therefore	therefore	ADV
ajst-29627	20	2	,	,	PUNCT
ajst-29627	20	3	it	it	PRON
ajst-29627	20	4	is	be	AUX
ajst-29627	20	5	naturally	naturally	ADV
ajst-29627	20	6	developed	develop	VERB
ajst-29627	20	7	to	to	ADP
ajst-29627	20	8	the	the	DET
ajst-29627	20	9	next	next	ADJ
ajst-29627	20	10	generation	generation	NOUN
ajst-29627	20	11	of	of	ADP
ajst-29627	20	12	shield	shield	NOUN
ajst-29627	20	13	[	[	X
ajst-29627	20	14	1	1	NUM
ajst-29627	20	15	]	]	PUNCT
ajst-29627	20	16	;	;	PUNCT
ajst-29627	20	17	closed	close	VERB
ajst-29627	20	18	-	-	PUNCT
ajst-29627	20	19	chest	chest	NOUN
ajst-29627	20	20	shield.one	shield.one	NOUN
ajst-29627	20	21	of	of	ADP
ajst-29627	20	22	the	the	DET
ajst-29627	20	23	most	most	ADV
ajst-29627	20	24	significant	significant	ADJ
ajst-29627	20	25	characteristics	characteristic	NOUN
ajst-29627	20	26	of	of	ADP
ajst-29627	20	27	modern	modern	ADJ
ajst-29627	20	28	shield	shield	NOUN
ajst-29627	20	29	is	be	AUX
ajst-29627	20	30	to	to	PART
ajst-29627	20	31	consider	consider	VERB
ajst-29627	20	32	the	the	DET
ajst-29627	20	33	three	three	NUM
ajst-29627	20	34	elements	element	NOUN
ajst-29627	20	35	of	of	ADP
ajst-29627	20	36	shield	shield	NOUN
ajst-29627	20	37	method	method	NOUN
ajst-29627	20	38	as	as	ADP
ajst-29627	20	39	a	a	DET
ajst-29627	20	40	whole	whole	NOUN
ajst-29627	20	41	,	,	PUNCT
ajst-29627	20	42	and	and	CCONJ
ajst-29627	20	43	solve	solve	VERB
ajst-29627	20	44	the	the	DET
ajst-29627	20	45	problem	problem	NOUN
ajst-29627	20	46	of	of	ADP
ajst-29627	20	47	working	work	VERB
ajst-29627	20	48	face	face	NOUN
ajst-29627	20	49	stability	stability	NOUN
ajst-29627	20	50	with	with	ADP
ajst-29627	20	51	shield	shield	NOUN
ajst-29627	20	52	tunneling	tunneling	NOUN
ajst-29627	20	53	machine	machine	NOUN
ajst-29627	20	54	equipment	equipment	NOUN
ajst-29627	20	55	itself	itself	PRON
ajst-29627	20	56	.	.	PUNCT
ajst-29627	21	1	the	the	DET
ajst-29627	21	2	method	method	NOUN
ajst-29627	21	3	of	of	ADP
ajst-29627	21	4	using	use	VERB
ajst-29627	21	5	compressed	compressed	ADJ
ajst-29627	21	6	air	air	NOUN
ajst-29627	21	7	to	to	PART
ajst-29627	21	8	balance	balance	VERB
ajst-29627	21	9	earth	earth	NOUN
ajst-29627	21	10	pressure	pressure	NOUN
ajst-29627	21	11	is	be	AUX
ajst-29627	21	12	prone	prone	ADJ
ajst-29627	21	13	to	to	ADP
ajst-29627	21	14	air	air	NOUN
ajst-29627	21	15	leakage	leakage	NOUN
ajst-29627	21	16	,	,	PUNCT
ajst-29627	21	17	eruption	eruption	NOUN
ajst-29627	21	18	,	,	PUNCT
ajst-29627	21	19	working	work	VERB
ajst-29627	21	20	face	face	NOUN
ajst-29627	21	21	collapse	collapse	NOUN
ajst-29627	21	22	and	and	CCONJ
ajst-29627	21	23	other	other	ADJ
ajst-29627	21	24	accidents	accident	NOUN
ajst-29627	21	25	,	,	PUNCT
ajst-29627	21	26	and	and	CCONJ
ajst-29627	21	27	causes	cause	VERB
ajst-29627	21	28	adverse	adverse	ADJ
ajst-29627	21	29	effects	effect	NOUN
ajst-29627	21	30	on	on	ADP
ajst-29627	21	31	the	the	DET
ajst-29627	21	32	environment	environment	NOUN
ajst-29627	21	33	such	such	ADJ
ajst-29627	21	34	as	as	ADP
ajst-29627	21	35	land	land	NOUN
ajst-29627	21	36	subsidence	subsidence	NOUN
ajst-29627	21	37	,	,	PUNCT
ajst-29627	21	38	especially	especially	ADV
ajst-29627	21	39	in	in	ADP
ajst-29627	21	40	the	the	DET
ajst-29627	21	41	formation	formation	NOUN
ajst-29627	21	42	with	with	ADP
ajst-29627	21	43	small	small	ADJ
ajst-29627	21	44	cohesion	cohesion	NOUN
ajst-29627	21	45	and	and	CCONJ
ajst-29627	21	46	permeability	permeability	NOUN
ajst-29627	21	47	.	.	PUNCT
ajst-29627	22	1	this	this	DET
ajst-29627	22	2	method	method	NOUN
ajst-29627	22	3	is	be	AUX
ajst-29627	22	4	not	not	PART
ajst-29627	22	5	competent	competent	ADJ
ajst-29627	22	6	.	.	PUNCT
ajst-29627	23	1	naturally	naturally	ADV
ajst-29627	23	2	,	,	PUNCT
ajst-29627	23	3	the	the	DET
ajst-29627	23	4	idea	idea	NOUN
ajst-29627	23	5	of	of	ADP
ajst-29627	23	6	using	use	VERB
ajst-29627	23	7	liquid	liquid	NOUN
ajst-29627	23	8	instead	instead	ADV
ajst-29627	23	9	of	of	ADP
ajst-29627	23	10	air	air	NOUN
ajst-29627	23	11	to	to	PART
ajst-29627	23	12	support	support	VERB
ajst-29627	23	13	the	the	DET
ajst-29627	23	14	working	work	VERB
ajst-29627	23	15	face	face	NOUN
ajst-29627	23	16	was	be	AUX
ajst-29627	23	17	first	first	ADV
ajst-29627	23	18	tested	test	VERB
ajst-29627	23	19	in	in	ADP
ajst-29627	23	20	germany	germany	PROPN
ajst-29627	23	21	and	and	CCONJ
ajst-29627	23	22	the	the	DET
ajst-29627	23	23	united	united	ADJ
ajst-29627	23	24	kingdom	kingdom	PROPN
ajst-29627	23	25	.	.	PUNCT
ajst-29627	24	1	in	in	ADP
ajst-29627	24	2	1967	1967	NUM
ajst-29627	24	3	,	,	PUNCT
ajst-29627	24	4	japan	japan	PROPN
ajst-29627	24	5	completed	complete	VERB
ajst-29627	24	6	this	this	DET
ajst-29627	24	7	system	system	NOUN
ajst-29627	24	8	,	,	PUNCT
ajst-29627	24	9	which	which	PRON
ajst-29627	24	10	produced	produce	VERB
ajst-29627	24	11	a	a	DET
ajst-29627	24	12	modern	modern	ADJ
ajst-29627	24	13	concept	concept	NOUN
ajst-29627	24	14	of	of	ADP
ajst-29627	24	15	slurry	slurry	NOUN
ajst-29627	24	16	balance	balance	NOUN
ajst-29627	24	17	shield	shield	NOUN
ajst-29627	24	18	.	.	PUNCT
ajst-29627	25	1	slurry	slurry	NOUN
ajst-29627	25	2	balance	balance	NOUN
ajst-29627	25	3	shield	shield	NOUN
ajst-29627	25	4	is	be	AUX
ajst-29627	25	5	to	to	PART
ajst-29627	25	6	balance	balance	VERB
ajst-29627	25	7	the	the	DET
ajst-29627	25	8	soil	soil	NOUN
ajst-29627	25	9	pressure	pressure	NOUN
ajst-29627	25	10	by	by	ADP
ajst-29627	25	11	pressing	press	VERB
ajst-29627	25	12	the	the	DET
ajst-29627	25	13	slurry	slurry	NOUN
ajst-29627	25	14	into	into	ADP
ajst-29627	25	15	the	the	DET
ajst-29627	25	16	cavity	cavity	NOUN
ajst-29627	25	17	formed	form	VERB
ajst-29627	25	18	between	between	ADP
ajst-29627	25	19	the	the	DET
ajst-29627	25	20	working	work	VERB
ajst-29627	25	21	face	face	NOUN
ajst-29627	25	22	and	and	CCONJ
ajst-29627	25	23	the	the	DET
ajst-29627	25	24	closed	closed	ADJ
ajst-29627	25	25	chest	chest	NOUN
ajst-29627	25	26	plate	plate	NOUN
ajst-29627	25	27	,	,	PUNCT
ajst-29627	25	28	maintain	maintain	VERB
ajst-29627	25	29	the	the	DET
ajst-29627	25	30	stability	stability	NOUN
ajst-29627	25	31	of	of	ADP
ajst-29627	25	32	the	the	DET
ajst-29627	25	33	working	work	VERB
ajst-29627	25	34	face	face	NOUN
ajst-29627	25	35	,	,	PUNCT
ajst-29627	25	36	and	and	CCONJ
ajst-29627	25	37	use	use	VERB
ajst-29627	25	38	the	the	DET
ajst-29627	25	39	slurry	slurry	NOUN
ajst-29627	25	40	to	to	PART
ajst-29627	25	41	transport	transport	VERB
ajst-29627	25	42	the	the	DET
ajst-29627	25	43	discarded	discard	VERB
ajst-29627	25	44	soil	soil	NOUN
ajst-29627	25	45	cut	cut	VERB
ajst-29627	25	46	down	down	ADP
ajst-29627	25	47	by	by	ADP
ajst-29627	25	48	the	the	DET
ajst-29627	25	49	cutterhead	cutterhead	NOUN
ajst-29627	25	50	.	.	PUNCT
ajst-29627	26	1	the	the	DET
ajst-29627	26	2	advent	advent	NOUN
ajst-29627	26	3	of	of	ADP
ajst-29627	26	4	this	this	DET
ajst-29627	26	5	method	method	NOUN
ajst-29627	26	6	has	have	AUX
ajst-29627	26	7	greatly	greatly	ADV
ajst-29627	26	8	improved	improve	VERB
ajst-29627	26	9	the	the	DET
ajst-29627	26	10	stability	stability	NOUN
ajst-29627	26	11	of	of	ADP
ajst-29627	26	12	the	the	DET
ajst-29627	26	13	working	work	VERB
ajst-29627	26	14	face	face	NOUN
ajst-29627	26	15	.	.	PUNCT
ajst-29627	27	1	the	the	DET
ajst-29627	27	2	scope	scope	NOUN
ajst-29627	27	3	of	of	ADP
ajst-29627	27	4	application	application	NOUN
ajst-29627	27	5	of	of	ADP
ajst-29627	27	6	the	the	DET
ajst-29627	27	7	shield	shield	NOUN
ajst-29627	27	8	method	method	NOUN
ajst-29627	27	9	has	have	AUX
ajst-29627	27	10	been	be	AUX
ajst-29627	27	11	greatly	greatly	ADV
ajst-29627	27	12	broadened	broaden	VERB
ajst-29627	27	13	,	,	PUNCT
ajst-29627	27	14	and	and	CCONJ
ajst-29627	27	15	the	the	DET
ajst-29627	27	16	shield	shield	NOUN
ajst-29627	27	17	tunneling	tunneling	NOUN
ajst-29627	27	18	machine	machine	NOUN
ajst-29627	27	19	has	have	AUX
ajst-29627	27	20	been	be	AUX
ajst-29627	27	21	unprecedentedly	unprecedentedly	ADV
ajst-29627	27	22	developed[2	developed[2	ADP
ajst-29627	27	23	]	]	PUNCT
ajst-29627	27	24	.	.	PUNCT
ajst-29627	28	1	however	however	ADV
ajst-29627	28	2	,	,	PUNCT
ajst-29627	28	3	the	the	DET
ajst-29627	28	4	slurry	slurry	NOUN
ajst-29627	28	5	balance	balance	NOUN
ajst-29627	28	6	shield	shield	NOUN
ajst-29627	28	7	requires	require	VERB
ajst-29627	28	8	a	a	DET
ajst-29627	28	9	large	large	ADJ
ajst-29627	28	10	-	-	PUNCT
ajst-29627	28	11	scale	scale	NOUN
ajst-29627	28	12	slurry	slurry	NOUN
ajst-29627	28	13	separation	separation	NOUN
ajst-29627	28	14	and	and	CCONJ
ajst-29627	28	15	treatment	treatment	NOUN
ajst-29627	28	16	system	system	NOUN
ajst-29627	28	17	,	,	PUNCT
ajst-29627	28	18	which	which	PRON
ajst-29627	28	19	covers	cover	VERB
ajst-29627	28	20	a	a	DET
ajst-29627	28	21	large	large	ADJ
ajst-29627	28	22	area	area	NOUN
ajst-29627	28	23	,	,	PUNCT
ajst-29627	28	24	has	have	VERB
ajst-29627	28	25	a	a	DET
ajst-29627	28	26	great	great	ADJ
ajst-29627	28	27	impact	impact	NOUN
ajst-29627	28	28	on	on	ADP
ajst-29627	28	29	the	the	DET
ajst-29627	28	30	environment	environment	NOUN
ajst-29627	28	31	,	,	PUNCT
ajst-29627	28	32	and	and	CCONJ
ajst-29627	28	33	has	have	VERB
ajst-29627	28	34	a	a	DET
ajst-29627	28	35	high	high	ADJ
ajst-29627	28	36	construction	construction	NOUN
ajst-29627	28	37	cost	cost	NOUN
ajst-29627	28	38	.	.	PUNCT
ajst-29627	29	1	the	the	DET
ajst-29627	29	2	system	system	NOUN
ajst-29627	29	3	is	be	AUX
ajst-29627	29	4	not	not	PART
ajst-29627	29	5	ideal	ideal	ADJ
ajst-29627	29	6	for	for	ADP
ajst-29627	29	7	tunnels	tunnel	NOUN
ajst-29627	29	8	constructed	construct	VERB
ajst-29627	29	9	in	in	ADP
ajst-29627	29	10	the	the	DET
ajst-29627	29	11	city	city	NOUN
ajst-29627	29	12	.	.	PUNCT
ajst-29627	30	1	then	then	ADV
ajst-29627	30	2	in	in	ADP
ajst-29627	30	3	1974	1974	NUM
ajst-29627	30	4	,	,	PUNCT
ajst-29627	30	5	japan	japan	PROPN
ajst-29627	30	6	first	first	ADV
ajst-29627	30	7	successfully	successfully	ADV
ajst-29627	30	8	developed	develop	VERB
ajst-29627	30	9	the	the	DET
ajst-29627	30	10	earth	earth	NOUN
ajst-29627	30	11	pressure	pressure	NOUN
ajst-29627	30	12	balance	balance	NOUN
ajst-29627	30	13	shield	shield	NOUN
ajst-29627	30	14	.	.	PUNCT
ajst-29627	31	1	this	this	DET
ajst-29627	31	2	system	system	NOUN
ajst-29627	31	3	sent	send	VERB
ajst-29627	31	4	the	the	DET
ajst-29627	31	5	discarded	discard	VERB
ajst-29627	31	6	soil	soil	NOUN
ajst-29627	31	7	cut	cut	VERB
ajst-29627	31	8	by	by	ADP
ajst-29627	31	9	the	the	DET
ajst-29627	31	10	cutterhead	cutterhead	NOUN
ajst-29627	31	11	into	into	ADP
ajst-29627	31	12	the	the	DET
ajst-29627	31	13	front	front	ADJ
ajst-29627	31	14	-	-	PUNCT
ajst-29627	31	15	end	end	NOUN
ajst-29627	31	16	closed	closed	ADJ
ajst-29627	31	17	chamber	chamber	NOUN
ajst-29627	31	18	,	,	PUNCT
ajst-29627	31	19	stirred	stir	VERB
ajst-29627	31	20	or	or	CCONJ
ajst-29627	31	21	injected	inject	VERB
ajst-29627	31	22	additives	additive	NOUN
ajst-29627	31	23	to	to	PART
ajst-29627	31	24	stir	stir	VERB
ajst-29627	31	25	into	into	ADP
ajst-29627	31	26	plasticized	plasticize	VERB
ajst-29627	31	27	discarded	discard	VERB
ajst-29627	31	28	soil	soil	NOUN
ajst-29627	31	29	and	and	CCONJ
ajst-29627	31	30	combined	combine	VERB
ajst-29627	31	31	with	with	ADP
ajst-29627	31	32	screw	screw	ADJ
ajst-29627	31	33	conveyors	conveyor	NOUN
ajst-29627	31	34	and	and	CCONJ
ajst-29627	31	35	other	other	ADJ
ajst-29627	31	36	mechanisms	mechanism	NOUN
ajst-29627	31	37	.	.	PUNCT
ajst-29627	32	1	while	while	SCONJ
ajst-29627	32	2	maintaining	maintain	VERB
ajst-29627	32	3	a	a	DET
ajst-29627	32	4	proper	proper	ADJ
ajst-29627	32	5	and	and	CCONJ
ajst-29627	32	6	stable	stable	ADJ
ajst-29627	32	7	pressure	pressure	NOUN
ajst-29627	32	8	on	on	ADP
ajst-29627	32	9	the	the	DET
ajst-29627	32	10	working	work	VERB
ajst-29627	32	11	face	face	NOUN
ajst-29627	32	12	,	,	PUNCT
ajst-29627	32	13	it	it	PRON
ajst-29627	32	14	has	have	AUX
ajst-29627	32	15	been	be	AUX
ajst-29627	32	16	widely	widely	ADV
ajst-29627	32	17	used	use	VERB
ajst-29627	32	18	because	because	SCONJ
ajst-29627	32	19	of	of	ADP
ajst-29627	32	20	its	its	PRON
ajst-29627	32	21	high	high	ADJ
ajst-29627	32	22	screw	screw	NOUN
ajst-29627	32	23	transmission	transmission	NOUN
ajst-29627	32	24	.	.	PUNCT
ajst-29627	33	1	although	although	SCONJ
ajst-29627	33	2	the	the	DET
ajst-29627	33	3	modern	modern	ADJ
ajst-29627	33	4	shield	shield	NOUN
ajst-29627	33	5	tunneling	tunneling	NOUN
ajst-29627	33	6	machine	machine	NOUN
ajst-29627	33	7	has	have	AUX
ajst-29627	33	8	made	make	VERB
ajst-29627	33	9	great	great	ADJ
ajst-29627	33	10	improvements	improvement	NOUN
ajst-29627	33	11	in	in	ADP
ajst-29627	33	12	component	component	NOUN
ajst-29627	33	13	structure	structure	NOUN
ajst-29627	33	14	,	,	PUNCT
ajst-29627	33	15	driving	drive	VERB
ajst-29627	33	16	mode	mode	NOUN
ajst-29627	33	17	,	,	PUNCT
ajst-29627	33	18	automatic	automatic	ADJ
ajst-29627	33	19	control	control	NOUN
ajst-29627	33	20	,	,	PUNCT
ajst-29627	33	21	measurement	measurement	NOUN
ajst-29627	33	22	and	and	CCONJ
ajst-29627	33	23	control	control	PROPN
ajst-29627	33	24	guidance	guidance	NOUN
ajst-29627	33	25	,	,	PUNCT
ajst-29627	33	26	the	the	DET
ajst-29627	33	27	principle	principle	NOUN
ajst-29627	33	28	and	and	CCONJ
ajst-29627	33	29	method	method	NOUN
ajst-29627	33	30	of	of	ADP
ajst-29627	33	31	pressure	pressure	NOUN
ajst-29627	33	32	balance	balance	NOUN
ajst-29627	33	33	in	in	ADP
ajst-29627	33	34	these	these	DET
ajst-29627	33	35	working	work	VERB
ajst-29627	33	36	faces	face	NOUN
ajst-29627	33	37	have	have	AUX
ajst-29627	33	38	been	be	AUX
ajst-29627	33	39	used	use	VERB
ajst-29627	33	40	up	up	ADP
ajst-29627	33	41	to	to	ADP
ajst-29627	33	42	now	now	ADV
ajst-29627	33	43	.	.	PUNCT
ajst-29627	34	1	today	today	NOUN
ajst-29627	34	2	's	's	PART
ajst-29627	34	3	shields	shield	NOUN
ajst-29627	34	4	are	be	AUX
ajst-29627	34	5	basically	basically	ADV
ajst-29627	34	6	based	base	VERB
ajst-29627	34	7	on	on	ADP
ajst-29627	34	8	the	the	DET
ajst-29627	34	9	two	two	NUM
ajst-29627	34	10	modes	mode	NOUN
ajst-29627	34	11	of	of	ADP
ajst-29627	34	12	mud	mud	NOUN
ajst-29627	34	13	-	-	PUNCT
ajst-29627	34	14	water	water	NOUN
ajst-29627	34	15	balance	balance	NOUN
ajst-29627	34	16	and	and	CCONJ
ajst-29627	34	17	earth	earth	NOUN
ajst-29627	34	18	pressure	pressure	NOUN
ajst-29627	34	19	balance	balance	NOUN
ajst-29627	34	20	,	,	PUNCT
ajst-29627	34	21	or	or	CCONJ
ajst-29627	34	22	a	a	DET
ajst-29627	34	23	combination	combination	NOUN
ajst-29627	34	24	of	of	ADP
ajst-29627	34	25	these	these	DET
ajst-29627	34	26	two	two	NUM
ajst-29627	34	27	modes	mode	NOUN
ajst-29627	34	28	,	,	PUNCT
ajst-29627	34	29	or	or	CCONJ
ajst-29627	34	30	a	a	DET
ajst-29627	34	31	combination	combination	NOUN
ajst-29627	34	32	of	of	ADP
ajst-29627	34	33	these	these	DET
ajst-29627	34	34	two	two	NUM
ajst-29627	34	35	modes	mode	NOUN
ajst-29627	34	36	and	and	CCONJ
ajst-29627	34	37	open	open	ADJ
ajst-29627	34	38	-	-	PUNCT
ajst-29627	34	39	chest	chest	NOUN
ajst-29627	34	40	type	type	NOUN
ajst-29627	34	41	,	,	PUNCT
ajst-29627	34	42	forming	form	VERB
ajst-29627	34	43	a	a	DET
ajst-29627	34	44	composite	composite	ADJ
ajst-29627	34	45	shield	shield	NOUN
ajst-29627	34	46	to	to	PART
ajst-29627	34	47	meet	meet	VERB
ajst-29627	34	48	the	the	DET
ajst-29627	34	49	requirements	requirement	NOUN
ajst-29627	34	50	of	of	ADP
ajst-29627	34	51	tunnel	tunnel	NOUN
ajst-29627	34	52	construction	construction	NOUN
ajst-29627	34	53	with	with	ADP
ajst-29627	34	54	variable	variable	ADJ
ajst-29627	34	55	stratum	stratum	NOUN
ajst-29627	34	56	conditions	condition	NOUN
ajst-29627	34	57	.	.	PUNCT
ajst-29627	35	1	317	317	NUM
ajst-29627	35	2	the	the	DET
ajst-29627	35	3	development	development	NOUN
ajst-29627	35	4	of	of	ADP
ajst-29627	35	5	shield	shield	NOUN
ajst-29627	35	6	machine	machine	NOUN
ajst-29627	35	7	has	have	AUX
ajst-29627	35	8	always	always	ADV
ajst-29627	35	9	been	be	AUX
ajst-29627	35	10	closely	closely	ADV
ajst-29627	35	11	related	relate	VERB
ajst-29627	35	12	to	to	ADP
ajst-29627	35	13	the	the	DET
ajst-29627	35	14	development	development	NOUN
ajst-29627	35	15	of	of	ADP
ajst-29627	35	16	basic	basic	ADJ
ajst-29627	35	17	industry	industry	NOUN
ajst-29627	35	18	and	and	CCONJ
ajst-29627	35	19	the	the	DET
ajst-29627	35	20	actual	actual	ADJ
ajst-29627	35	21	needs	need	NOUN
ajst-29627	35	22	of	of	ADP
ajst-29627	35	23	underground	underground	ADJ
ajst-29627	35	24	engineering	engineering	NOUN
ajst-29627	35	25	.	.	PUNCT
ajst-29627	36	1	moreover	moreover	ADV
ajst-29627	36	2	,	,	PUNCT
ajst-29627	36	3	the	the	DET
ajst-29627	36	4	key	key	ADJ
ajst-29627	36	5	technologies	technology	NOUN
ajst-29627	36	6	of	of	ADP
ajst-29627	36	7	shield	shield	NOUN
ajst-29627	36	8	machine	machine	NOUN
ajst-29627	36	9	in	in	ADP
ajst-29627	36	10	different	different	ADJ
ajst-29627	36	11	periods	period	NOUN
ajst-29627	36	12	have	have	AUX
ajst-29627	36	13	been	be	AUX
ajst-29627	36	14	mastered	master	VERB
ajst-29627	36	15	by	by	ADP
ajst-29627	36	16	a	a	DET
ajst-29627	36	17	few	few	ADJ
ajst-29627	36	18	countries	country	NOUN
ajst-29627	36	19	with	with	ADP
ajst-29627	36	20	developed	develop	VERB
ajst-29627	36	21	industry	industry	NOUN
ajst-29627	36	22	in	in	ADP
ajst-29627	36	23	this	this	DET
ajst-29627	36	24	period	period	NOUN
ajst-29627	36	25	,	,	PUNCT
ajst-29627	36	26	such	such	ADJ
ajst-29627	36	27	as	as	ADP
ajst-29627	36	28	britain	britain	PROPN
ajst-29627	36	29	and	and	CCONJ
ajst-29627	36	30	germany	germany	PROPN
ajst-29627	36	31	in	in	ADP
ajst-29627	36	32	the	the	DET
ajst-29627	36	33	19	19	NUM
ajst-29627	36	34	th	th	NUM
ajst-29627	36	35	century	century	NOUN
ajst-29627	36	36	and	and	CCONJ
ajst-29627	36	37	germany	germany	PROPN
ajst-29627	36	38	,	,	PUNCT
ajst-29627	36	39	japan	japan	PROPN
ajst-29627	36	40	,	,	PUNCT
ajst-29627	36	41	the	the	DET
ajst-29627	36	42	united	united	PROPN
ajst-29627	36	43	states	states	PROPN
ajst-29627	36	44	and	and	CCONJ
ajst-29627	36	45	france	france	PROPN
ajst-29627	36	46	in	in	ADP
ajst-29627	36	47	the	the	DET
ajst-29627	36	48	20	20	NUM
ajst-29627	36	49	th	th	NUM
ajst-29627	36	50	century	century	NOUN
ajst-29627	36	51	.	.	PUNCT
ajst-29627	37	1	with	with	ADP
ajst-29627	37	2	the	the	DET
ajst-29627	37	3	development	development	NOUN
ajst-29627	37	4	of	of	ADP
ajst-29627	37	5	economy	economy	NOUN
ajst-29627	37	6	and	and	CCONJ
ajst-29627	37	7	science	science	NOUN
ajst-29627	37	8	and	and	CCONJ
ajst-29627	37	9	technology	technology	NOUN
ajst-29627	37	10	in	in	ADP
ajst-29627	37	11	these	these	DET
ajst-29627	37	12	countries	country	NOUN
ajst-29627	37	13	,	,	PUNCT
ajst-29627	37	14	a	a	DET
ajst-29627	37	15	large	large	ADJ
ajst-29627	37	16	number	number	NOUN
ajst-29627	37	17	of	of	ADP
ajst-29627	37	18	underground	underground	ADJ
ajst-29627	37	19	projects	project	NOUN
ajst-29627	37	20	have	have	AUX
ajst-29627	37	21	been	be	AUX
ajst-29627	37	22	put	put	VERB
ajst-29627	37	23	into	into	ADP
ajst-29627	37	24	construction	construction	NOUN
ajst-29627	37	25	,	,	PUNCT
ajst-29627	37	26	which	which	PRON
ajst-29627	37	27	has	have	AUX
ajst-29627	37	28	promoted	promote	VERB
ajst-29627	37	29	the	the	DET
ajst-29627	37	30	rapid	rapid	ADJ
ajst-29627	37	31	development	development	NOUN
ajst-29627	37	32	of	of	ADP
ajst-29627	37	33	shield	shield	NOUN
ajst-29627	37	34	technology	technology	NOUN
ajst-29627	37	35	.	.	PUNCT
ajst-29627	38	1	shield	shield	NOUN
ajst-29627	38	2	tunneling	tunneling	NOUN
ajst-29627	38	3	technology	technology	NOUN
ajst-29627	38	4	is	be	AUX
ajst-29627	38	5	a	a	DET
ajst-29627	38	6	comprehensive	comprehensive	ADJ
ajst-29627	38	7	embodiment	embodiment	NOUN
ajst-29627	38	8	of	of	ADP
ajst-29627	38	9	various	various	ADJ
ajst-29627	38	10	technical	technical	ADJ
ajst-29627	38	11	levels	level	NOUN
ajst-29627	38	12	such	such	ADJ
ajst-29627	38	13	as	as	ADP
ajst-29627	38	14	hydraulic	hydraulic	ADJ
ajst-29627	38	15	technology	technology	NOUN
ajst-29627	38	16	,	,	PUNCT
ajst-29627	38	17	electromechanical	electromechanical	ADJ
ajst-29627	38	18	control	control	NOUN
ajst-29627	38	19	technology	technology	NOUN
ajst-29627	38	20	,	,	PUNCT
ajst-29627	38	21	measurement	measurement	NOUN
ajst-29627	38	22	and	and	CCONJ
ajst-29627	38	23	control	control	PROPN
ajst-29627	38	24	technology	technology	NOUN
ajst-29627	38	25	,	,	PUNCT
ajst-29627	38	26	computer	computer	NOUN
ajst-29627	38	27	technology	technology	NOUN
ajst-29627	38	28	and	and	CCONJ
ajst-29627	38	29	material	material	NOUN
ajst-29627	38	30	technology	technology	NOUN
ajst-29627	38	31	.	.	PUNCT
ajst-29627	39	1	over	over	ADP
ajst-29627	39	2	the	the	DET
ajst-29627	39	3	past	past	ADJ
ajst-29627	39	4	180	180	NUM
ajst-29627	39	5	years	year	NOUN
ajst-29627	39	6	,	,	PUNCT
ajst-29627	39	7	shield	shield	NOUN
ajst-29627	39	8	tunneling	tunneling	NOUN
ajst-29627	39	9	technology	technology	NOUN
ajst-29627	39	10	has	have	AUX
ajst-29627	39	11	been	be	AUX
ajst-29627	39	12	continuously	continuously	ADV
ajst-29627	39	13	developed	develop	VERB
ajst-29627	39	14	and	and	CCONJ
ajst-29627	39	15	improved	improve	VERB
ajst-29627	39	16	with	with	ADP
ajst-29627	39	17	the	the	DET
ajst-29627	39	18	development	development	NOUN
ajst-29627	39	19	of	of	ADP
ajst-29627	39	20	these	these	DET
ajst-29627	39	21	related	relate	VERB
ajst-29627	39	22	technologies	technology	NOUN
ajst-29627	39	23	.	.	PUNCT
ajst-29627	40	1	the	the	DET
ajst-29627	40	2	application	application	NOUN
ajst-29627	40	3	of	of	ADP
ajst-29627	40	4	modern	modern	ADJ
ajst-29627	40	5	high	high	ADJ
ajst-29627	40	6	-	-	PUNCT
ajst-29627	40	7	tech	tech	NOUN
ajst-29627	40	8	makes	make	VERB
ajst-29627	40	9	the	the	DET
ajst-29627	40	10	ground	ground	NOUN
ajst-29627	40	11	subsidence	subsidence	NOUN
ajst-29627	40	12	control	control	NOUN
ajst-29627	40	13	,	,	PUNCT
ajst-29627	40	14	propulsion	propulsion	NOUN
ajst-29627	40	15	speed	speed	NOUN
ajst-29627	40	16	control	control	NOUN
ajst-29627	40	17	,	,	PUNCT
ajst-29627	40	18	measurement	measurement	NOUN
ajst-29627	40	19	and	and	CCONJ
ajst-29627	40	20	control	control	PROPN
ajst-29627	40	21	guidance	guidance	NOUN
ajst-29627	40	22	,	,	PUNCT
ajst-29627	40	23	automatic	automatic	ADJ
ajst-29627	40	24	lining	lining	NOUN
ajst-29627	40	25	of	of	ADP
ajst-29627	40	26	shield	shield	NOUN
ajst-29627	40	27	tunneling	tunnel	VERB
ajst-29627	40	28	more	more	ADJ
ajst-29627	40	29	and	and	CCONJ
ajst-29627	40	30	more	more	ADJ
ajst-29627	40	31	easy[3	easy[3	NOUN
ajst-29627	40	32	]	]	X
ajst-29627	40	33	.	.	PUNCT
ajst-29627	41	1	the	the	DET
ajst-29627	41	2	modern	modern	ADJ
ajst-29627	41	3	shield	shield	NOUN
ajst-29627	41	4	tunneling	tunnel	VERB
ajst-29627	41	5	machine	machine	NOUN
ajst-29627	41	6	integrates	integrate	VERB
ajst-29627	41	7	the	the	DET
ajst-29627	41	8	three	three	NUM
ajst-29627	41	9	elements	element	NOUN
ajst-29627	41	10	of	of	ADP
ajst-29627	41	11	the	the	DET
ajst-29627	41	12	shield	shield	NOUN
ajst-29627	41	13	method	method	NOUN
ajst-29627	41	14	well	well	ADV
ajst-29627	41	15	,	,	PUNCT
ajst-29627	41	16	and	and	CCONJ
ajst-29627	41	17	basically	basically	ADV
ajst-29627	41	18	does	do	AUX
ajst-29627	41	19	not	not	PART
ajst-29627	41	20	need	need	VERB
ajst-29627	41	21	the	the	DET
ajst-29627	41	22	stability	stability	NOUN
ajst-29627	41	23	treatment	treatment	NOUN
ajst-29627	41	24	of	of	ADP
ajst-29627	41	25	the	the	DET
ajst-29627	41	26	surrounding	surround	VERB
ajst-29627	41	27	rock	rock	NOUN
ajst-29627	41	28	and	and	CCONJ
ajst-29627	41	29	the	the	DET
ajst-29627	41	30	secondary	secondary	ADJ
ajst-29627	41	31	lining	lining	NOUN
ajst-29627	41	32	of	of	ADP
ajst-29627	41	33	the	the	DET
ajst-29627	41	34	tunnel	tunnel	NOUN
ajst-29627	41	35	.	.	PUNCT
ajst-29627	42	1	in	in	ADP
ajst-29627	42	2	many	many	ADJ
ajst-29627	42	3	cases	case	NOUN
ajst-29627	42	4	,	,	PUNCT
ajst-29627	42	5	the	the	DET
ajst-29627	42	6	comprehensive	comprehensive	ADJ
ajst-29627	42	7	construction	construction	NOUN
ajst-29627	42	8	cost	cost	NOUN
ajst-29627	42	9	of	of	ADP
ajst-29627	42	10	the	the	DET
ajst-29627	42	11	shield	shield	NOUN
ajst-29627	42	12	construction	construction	NOUN
ajst-29627	42	13	is	be	AUX
ajst-29627	42	14	much	much	ADV
ajst-29627	42	15	lower	low	ADJ
ajst-29627	42	16	than	than	ADP
ajst-29627	42	17	that	that	PRON
ajst-29627	42	18	of	of	ADP
ajst-29627	42	19	the	the	DET
ajst-29627	42	20	manual	manual	ADJ
ajst-29627	42	21	excavation	excavation	NOUN
ajst-29627	42	22	construction	construction	NOUN
ajst-29627	42	23	,	,	PUNCT
ajst-29627	42	24	and	and	CCONJ
ajst-29627	42	25	the	the	DET
ajst-29627	42	26	tunneling	tunneling	NOUN
ajst-29627	42	27	speed	speed	NOUN
ajst-29627	42	28	is	be	AUX
ajst-29627	42	29	much	much	ADV
ajst-29627	42	30	higher	high	ADJ
ajst-29627	42	31	.	.	PUNCT
ajst-29627	43	1	in	in	ADP
ajst-29627	43	2	order	order	NOUN
ajst-29627	43	3	to	to	PART
ajst-29627	43	4	meet	meet	VERB
ajst-29627	43	5	the	the	DET
ajst-29627	43	6	diversified	diversify	VERB
ajst-29627	43	7	needs	need	NOUN
ajst-29627	43	8	of	of	ADP
ajst-29627	43	9	urban	urban	ADJ
ajst-29627	43	10	tunnels	tunnel	NOUN
ajst-29627	43	11	,	,	PUNCT
ajst-29627	43	12	various	various	ADJ
ajst-29627	43	13	forms	form	NOUN
ajst-29627	43	14	such	such	ADJ
ajst-29627	43	15	as	as	ADP
ajst-29627	43	16	super	super	ADJ
ajst-29627	43	17	-	-	ADJ
ajst-29627	43	18	large	large	ADJ
ajst-29627	43	19	section	section	NOUN
ajst-29627	43	20	shield	shield	NOUN
ajst-29627	43	21	,	,	PUNCT
ajst-29627	43	22	multi	multi	ADJ
ajst-29627	43	23	-	-	ADJ
ajst-29627	43	24	circular	circular	ADJ
ajst-29627	43	25	shield	shield	NOUN
ajst-29627	43	26	,	,	PUNCT
ajst-29627	43	27	specialshaped	specialshaped	ADJ
ajst-29627	43	28	section	section	NOUN
ajst-29627	43	29	shield	shield	NOUN
ajst-29627	43	30	and	and	CCONJ
ajst-29627	43	31	spherical	spherical	ADJ
ajst-29627	43	32	shield	shield	NOUN
ajst-29627	43	33	have	have	AUX
ajst-29627	43	34	been	be	AUX
ajst-29627	43	35	developed	develop	VERB
ajst-29627	43	36	.	.	PUNCT
ajst-29627	44	1	many	many	ADJ
ajst-29627	44	2	improvements	improvement	NOUN
ajst-29627	44	3	have	have	AUX
ajst-29627	44	4	also	also	ADV
ajst-29627	44	5	been	be	AUX
ajst-29627	44	6	made	make	VERB
ajst-29627	44	7	to	to	ADP
ajst-29627	44	8	the	the	DET
ajst-29627	44	9	earth	earth	NOUN
ajst-29627	44	10	pressure	pressure	NOUN
ajst-29627	44	11	balance	balance	NOUN
ajst-29627	44	12	technology	technology	NOUN
ajst-29627	44	13	.	.	PUNCT
ajst-29627	45	1	the	the	DET
ajst-29627	45	2	development	development	NOUN
ajst-29627	45	3	of	of	ADP
ajst-29627	45	4	bubble	bubble	NOUN
ajst-29627	45	5	method	method	NOUN
ajst-29627	45	6	and	and	CCONJ
ajst-29627	45	7	other	other	ADJ
ajst-29627	45	8	soil	soil	NOUN
ajst-29627	45	9	modified	modify	VERB
ajst-29627	45	10	materials	material	NOUN
ajst-29627	45	11	has	have	AUX
ajst-29627	45	12	further	far	ADV
ajst-29627	45	13	broadened	broaden	VERB
ajst-29627	45	14	the	the	DET
ajst-29627	45	15	scope	scope	NOUN
ajst-29627	45	16	of	of	ADP
ajst-29627	45	17	application	application	NOUN
ajst-29627	45	18	of	of	ADP
ajst-29627	45	19	earth	earth	NOUN
ajst-29627	45	20	pressure	pressure	NOUN
ajst-29627	45	21	balance	balance	NOUN
ajst-29627	45	22	shield	shield	NOUN
ajst-29627	45	23	,	,	PUNCT
ajst-29627	45	24	improved	improve	VERB
ajst-29627	45	25	construction	construction	NOUN
ajst-29627	45	26	accuracy	accuracy	NOUN
ajst-29627	45	27	and	and	CCONJ
ajst-29627	45	28	reduced	reduced	ADJ
ajst-29627	45	29	cost	cost	NOUN
ajst-29627	45	30	.	.	PUNCT
ajst-29627	46	1	at	at	ADP
ajst-29627	46	2	the	the	DET
ajst-29627	46	3	same	same	ADJ
ajst-29627	46	4	time	time	NOUN
ajst-29627	46	5	,	,	PUNCT
ajst-29627	46	6	the	the	DET
ajst-29627	46	7	automation	automation	NOUN
ajst-29627	46	8	of	of	ADP
ajst-29627	46	9	the	the	DET
ajst-29627	46	10	shield	shield	NOUN
ajst-29627	46	11	greatly	greatly	ADV
ajst-29627	46	12	improves	improve	VERB
ajst-29627	46	13	the	the	DET
ajst-29627	46	14	construction	construction	NOUN
ajst-29627	46	15	safety	safety	NOUN
ajst-29627	46	16	,	,	PUNCT
ajst-29627	46	17	labor	labor	NOUN
ajst-29627	46	18	environment	environment	NOUN
ajst-29627	46	19	and	and	CCONJ
ajst-29627	46	20	labor	labor	NOUN
ajst-29627	46	21	intensity	intensity	NOUN
ajst-29627	46	22	.	.	PUNCT
ajst-29627	47	1	1.2	1.2	NUM
ajst-29627	47	2	.	.	PUNCT
ajst-29627	47	3	domestic	domestic	ADJ
ajst-29627	47	4	research	research	NOUN
ajst-29627	47	5	status	status	NOUN
ajst-29627	47	6	of	of	ADP
ajst-29627	47	7	shield	shield	NOUN
ajst-29627	47	8	machine	machine	NOUN
ajst-29627	47	9	after	after	ADP
ajst-29627	47	10	years	year	NOUN
ajst-29627	47	11	of	of	ADP
ajst-29627	47	12	development	development	NOUN
ajst-29627	47	13	,	,	PUNCT
ajst-29627	47	14	china	china	PROPN
ajst-29627	47	15	has	have	VERB
ajst-29627	47	16	a	a	DET
ajst-29627	47	17	relatively	relatively	ADV
ajst-29627	47	18	complete	complete	ADJ
ajst-29627	47	19	industrial	industrial	ADJ
ajst-29627	47	20	chain	chain	NOUN
ajst-29627	47	21	of	of	ADP
ajst-29627	47	22	shield	shield	NOUN
ajst-29627	47	23	machine	machine	NOUN
ajst-29627	47	24	design	design	NOUN
ajst-29627	47	25	,	,	PUNCT
ajst-29627	47	26	research	research	NOUN
ajst-29627	47	27	and	and	CCONJ
ajst-29627	47	28	development	development	NOUN
ajst-29627	47	29	,	,	PUNCT
ajst-29627	47	30	and	and	CCONJ
ajst-29627	47	31	production	production	NOUN
ajst-29627	47	32	,	,	PUNCT
ajst-29627	47	33	and	and	CCONJ
ajst-29627	47	34	has	have	VERB
ajst-29627	47	35	independent	independent	ADJ
ajst-29627	47	36	intellectual	intellectual	ADJ
ajst-29627	47	37	property	property	NOUN
ajst-29627	47	38	rights	right	NOUN
ajst-29627	47	39	.	.	PUNCT
ajst-29627	48	1	through	through	ADP
ajst-29627	48	2	my	my	PRON
ajst-29627	48	3	review	review	NOUN
ajst-29627	48	4	of	of	ADP
ajst-29627	48	5	the	the	DET
ajst-29627	48	6	shield	shield	NOUN
ajst-29627	48	7	machine	machine	NOUN
ajst-29627	48	8	literature	literature	NOUN
ajst-29627	48	9	,	,	PUNCT
ajst-29627	48	10	it	it	PRON
ajst-29627	48	11	is	be	AUX
ajst-29627	48	12	found	find	VERB
ajst-29627	48	13	that	that	SCONJ
ajst-29627	48	14	the	the	DET
ajst-29627	48	15	research	research	NOUN
ajst-29627	48	16	and	and	CCONJ
ajst-29627	48	17	development	development	NOUN
ajst-29627	48	18	and	and	CCONJ
ajst-29627	48	19	design	design	NOUN
ajst-29627	48	20	of	of	ADP
ajst-29627	48	21	the	the	DET
ajst-29627	48	22	shield	shield	NOUN
ajst-29627	48	23	machine	machine	NOUN
ajst-29627	48	24	mainly	mainly	ADV
ajst-29627	48	25	focus	focus	VERB
ajst-29627	48	26	on	on	ADP
ajst-29627	48	27	two	two	NUM
ajst-29627	48	28	major	major	ADJ
ajst-29627	48	29	difficulties	difficulty	NOUN
ajst-29627	48	30	,	,	PUNCT
ajst-29627	48	31	namely	namely	ADV
ajst-29627	48	32	,	,	PUNCT
ajst-29627	48	33	the	the	DET
ajst-29627	48	34	research	research	NOUN
ajst-29627	48	35	on	on	ADP
ajst-29627	48	36	the	the	DET
ajst-29627	48	37	cutterhead	cutterhead	ADJ
ajst-29627	48	38	and	and	CCONJ
ajst-29627	48	39	assembly	assembly	NOUN
ajst-29627	48	40	technology	technology	NOUN
ajst-29627	48	41	of	of	ADP
ajst-29627	48	42	the	the	DET
ajst-29627	48	43	shield	shield	NOUN
ajst-29627	48	44	machine	machine	NOUN
ajst-29627	48	45	.	.	PUNCT
ajst-29627	49	1	the	the	DET
ajst-29627	49	2	main	main	ADJ
ajst-29627	49	3	reason	reason	NOUN
ajst-29627	49	4	is	be	AUX
ajst-29627	49	5	that	that	SCONJ
ajst-29627	49	6	in	in	ADP
ajst-29627	49	7	the	the	DET
ajst-29627	49	8	actual	actual	ADJ
ajst-29627	49	9	work	work	NOUN
ajst-29627	49	10	of	of	ADP
ajst-29627	49	11	the	the	DET
ajst-29627	49	12	shield	shield	NOUN
ajst-29627	49	13	machine	machine	NOUN
ajst-29627	49	14	,	,	PUNCT
ajst-29627	49	15	tunneling	tunneling	NOUN
ajst-29627	49	16	and	and	CCONJ
ajst-29627	49	17	segment	segment	NOUN
ajst-29627	49	18	assembly	assembly	NOUN
ajst-29627	49	19	are	be	AUX
ajst-29627	49	20	the	the	DET
ajst-29627	49	21	most	most	ADV
ajst-29627	49	22	basic	basic	ADJ
ajst-29627	49	23	work	work	NOUN
ajst-29627	49	24	requirements	requirement	NOUN
ajst-29627	49	25	of	of	ADP
ajst-29627	49	26	the	the	DET
ajst-29627	49	27	shield	shield	NOUN
ajst-29627	49	28	machine	machine	NOUN
ajst-29627	49	29	.	.	PUNCT
ajst-29627	50	1	in	in	ADP
ajst-29627	50	2	addition	addition	NOUN
ajst-29627	50	3	to	to	ADP
ajst-29627	50	4	these	these	PRON
ajst-29627	50	5	,	,	PUNCT
ajst-29627	50	6	the	the	DET
ajst-29627	50	7	composition	composition	NOUN
ajst-29627	50	8	of	of	ADP
ajst-29627	50	9	the	the	DET
ajst-29627	50	10	shield	shield	NOUN
ajst-29627	50	11	machine	machine	NOUN
ajst-29627	50	12	is	be	AUX
ajst-29627	50	13	also	also	ADV
ajst-29627	50	14	extremely	extremely	ADV
ajst-29627	50	15	complex	complex	ADJ
ajst-29627	50	16	,	,	PUNCT
ajst-29627	50	17	which	which	PRON
ajst-29627	50	18	involves	involve	VERB
ajst-29627	50	19	mechanical	mechanical	ADJ
ajst-29627	50	20	,	,	PUNCT
ajst-29627	50	21	electrical	electrical	ADJ
ajst-29627	50	22	,	,	PUNCT
ajst-29627	50	23	hydraulic	hydraulic	ADJ
ajst-29627	50	24	,	,	PUNCT
ajst-29627	50	25	guidance	guidance	NOUN
ajst-29627	50	26	,	,	PUNCT
ajst-29627	50	27	computer	computer	NOUN
ajst-29627	50	28	technology	technology	NOUN
ajst-29627	50	29	and	and	CCONJ
ajst-29627	50	30	other	other	ADJ
ajst-29627	50	31	disciplines	discipline	NOUN
ajst-29627	50	32	of	of	ADP
ajst-29627	50	33	comprehensive	comprehensive	ADJ
ajst-29627	50	34	large	large	ADJ
ajst-29627	50	35	-	-	PUNCT
ajst-29627	50	36	scale	scale	NOUN
ajst-29627	50	37	mechanical	mechanical	ADJ
ajst-29627	50	38	equipment	equipment	NOUN
ajst-29627	50	39	.	.	PUNCT
ajst-29627	51	1	therefore	therefore	ADV
ajst-29627	51	2	,	,	PUNCT
ajst-29627	51	3	it	it	PRON
ajst-29627	51	4	is	be	AUX
ajst-29627	51	5	not	not	PART
ajst-29627	51	6	difficult	difficult	ADJ
ajst-29627	51	7	to	to	PART
ajst-29627	51	8	see	see	VERB
ajst-29627	51	9	that	that	SCONJ
ajst-29627	51	10	the	the	DET
ajst-29627	51	11	study	study	NOUN
ajst-29627	51	12	of	of	ADP
ajst-29627	51	13	shield	shield	NOUN
ajst-29627	51	14	machine	machine	NOUN
ajst-29627	51	15	needs	need	VERB
ajst-29627	51	16	to	to	PART
ajst-29627	51	17	involve	involve	VERB
ajst-29627	51	18	many	many	ADJ
ajst-29627	51	19	disciplines	discipline	NOUN
ajst-29627	51	20	,	,	PUNCT
ajst-29627	51	21	mainly	mainly	ADV
ajst-29627	51	22	including	include	VERB
ajst-29627	51	23	traditional	traditional	ADJ
ajst-29627	51	24	machinery	machinery	NOUN
ajst-29627	51	25	,	,	PUNCT
ajst-29627	51	26	electronics	electronic	NOUN
ajst-29627	51	27	,	,	PUNCT
ajst-29627	51	28	geology	geology	NOUN
ajst-29627	51	29	,	,	PUNCT
ajst-29627	51	30	civil	civil	ADJ
ajst-29627	51	31	engineering	engineering	NOUN
ajst-29627	51	32	,	,	PUNCT
ajst-29627	51	33	materials	material	NOUN
ajst-29627	51	34	and	and	CCONJ
ajst-29627	51	35	other	other	ADJ
ajst-29627	51	36	comprehensive	comprehensive	ADJ
ajst-29627	51	37	technologies[4	technologies[4	NOUN
ajst-29627	51	38	]	]	PUNCT
ajst-29627	51	39	.	.	PUNCT
ajst-29627	52	1	2	2	X
ajst-29627	52	2	.	.	X
ajst-29627	52	3	development	development	NOUN
ajst-29627	52	4	and	and	CCONJ
ajst-29627	52	5	prospect	prospect	NOUN
ajst-29627	52	6	of	of	ADP
ajst-29627	52	7	shield	shield	NOUN
ajst-29627	52	8	machine	machine	NOUN
ajst-29627	52	9	the	the	DET
ajst-29627	52	10	shield	shield	NOUN
ajst-29627	52	11	machine	machine	NOUN
ajst-29627	52	12	has	have	AUX
ajst-29627	52	13	become	become	VERB
ajst-29627	52	14	a	a	DET
ajst-29627	52	15	key	key	ADJ
ajst-29627	52	16	technical	technical	ADJ
ajst-29627	52	17	equipment	equipment	NOUN
ajst-29627	52	18	in	in	ADP
ajst-29627	52	19	transportation	transportation	NOUN
ajst-29627	52	20	,	,	PUNCT
ajst-29627	52	21	mining	mining	NOUN
ajst-29627	52	22	,	,	PUNCT
ajst-29627	52	23	water	water	NOUN
ajst-29627	52	24	conservancy	conservancy	NOUN
ajst-29627	52	25	and	and	CCONJ
ajst-29627	52	26	other	other	ADJ
ajst-29627	52	27	engineering	engineering	NOUN
ajst-29627	52	28	aspects	aspect	NOUN
ajst-29627	52	29	,	,	PUNCT
ajst-29627	52	30	and	and	CCONJ
ajst-29627	52	31	has	have	AUX
ajst-29627	52	32	been	be	AUX
ajst-29627	52	33	widely	widely	ADV
ajst-29627	52	34	used	use	VERB
ajst-29627	52	35	in	in	ADP
ajst-29627	52	36	many	many	ADJ
ajst-29627	52	37	fields	field	NOUN
ajst-29627	52	38	.	.	PUNCT
ajst-29627	53	1	with	with	ADP
ajst-29627	53	2	the	the	DET
ajst-29627	53	3	continuous	continuous	ADJ
ajst-29627	53	4	development	development	NOUN
ajst-29627	53	5	of	of	ADP
ajst-29627	53	6	information	information	NOUN
ajst-29627	53	7	,	,	PUNCT
ajst-29627	53	8	automatic	automatic	ADJ
ajst-29627	53	9	control	control	NOUN
ajst-29627	53	10	technology	technology	NOUN
ajst-29627	53	11	and	and	CCONJ
ajst-29627	53	12	microelectronic	microelectronic	ADJ
ajst-29627	53	13	remote	remote	ADJ
ajst-29627	53	14	sensing	sense	VERB
ajst-29627	53	15	technology	technology	NOUN
ajst-29627	53	16	,	,	PUNCT
ajst-29627	53	17	the	the	DET
ajst-29627	53	18	multi	multi	NOUN
ajst-29627	53	19	-	-	NOUN
ajst-29627	53	20	function	function	NOUN
ajst-29627	53	21	of	of	ADP
ajst-29627	53	22	shield	shield	NOUN
ajst-29627	53	23	machine	machine	NOUN
ajst-29627	53	24	is	be	AUX
ajst-29627	53	25	becoming	become	VERB
ajst-29627	53	26	more	more	ADV
ajst-29627	53	27	and	and	CCONJ
ajst-29627	53	28	more	more	ADV
ajst-29627	53	29	intense	intense	ADJ
ajst-29627	53	30	.	.	PUNCT
ajst-29627	54	1	therefore	therefore	ADV
ajst-29627	54	2	,	,	PUNCT
ajst-29627	54	3	these	these	DET
ajst-29627	54	4	technologies	technology	NOUN
ajst-29627	54	5	have	have	AUX
ajst-29627	54	6	been	be	AUX
ajst-29627	54	7	intensively	intensively	ADV
ajst-29627	54	8	applied	apply	VERB
ajst-29627	54	9	to	to	ADP
ajst-29627	54	10	the	the	DET
ajst-29627	54	11	design	design	NOUN
ajst-29627	54	12	and	and	CCONJ
ajst-29627	54	13	development	development	NOUN
ajst-29627	54	14	of	of	ADP
ajst-29627	54	15	shield	shield	NOUN
ajst-29627	54	16	machine	machine	NOUN
ajst-29627	54	17	in	in	ADP
ajst-29627	54	18	the	the	DET
ajst-29627	54	19	future	future	NOUN
ajst-29627	54	20	,	,	PUNCT
ajst-29627	54	21	so	so	SCONJ
ajst-29627	54	22	that	that	SCONJ
ajst-29627	54	23	the	the	DET
ajst-29627	54	24	shield	shield	NOUN
ajst-29627	54	25	machine	machine	NOUN
ajst-29627	54	26	can	can	AUX
ajst-29627	54	27	meet	meet	VERB
ajst-29627	54	28	the	the	DET
ajst-29627	54	29	complex	complex	ADJ
ajst-29627	54	30	geological	geological	ADJ
ajst-29627	54	31	conditions	condition	NOUN
ajst-29627	54	32	,	,	PUNCT
ajst-29627	54	33	and	and	CCONJ
ajst-29627	54	34	also	also	ADV
ajst-29627	54	35	make	make	VERB
ajst-29627	54	36	the	the	DET
ajst-29627	54	37	shield	shield	NOUN
ajst-29627	54	38	machine	machine	NOUN
ajst-29627	54	39	more	more	ADV
ajst-29627	54	40	intelligent	intelligent	ADJ
ajst-29627	54	41	.	.	PUNCT
ajst-29627	55	1	the	the	DET
ajst-29627	55	2	following	follow	VERB
ajst-29627	55	3	is	be	AUX
ajst-29627	55	4	a	a	DET
ajst-29627	55	5	few	few	ADJ
ajst-29627	55	6	studies	study	NOUN
ajst-29627	55	7	on	on	ADP
ajst-29627	55	8	the	the	DET
ajst-29627	55	9	development	development	NOUN
ajst-29627	55	10	of	of	ADP
ajst-29627	55	11	shield	shield	NOUN
ajst-29627	55	12	machine[5	machine[5	PROPN
ajst-29627	55	13	]	]	PUNCT
ajst-29627	55	14	.	.	PUNCT
ajst-29627	56	1	2.1	2.1	NUM
ajst-29627	56	2	.	.	PUNCT
ajst-29627	57	1	to	to	ADP
ajst-29627	57	2	the	the	DET
ajst-29627	57	3	direction	direction	NOUN
ajst-29627	57	4	of	of	ADP
ajst-29627	57	5	miniaturization	miniaturization	NOUN
ajst-29627	57	6	and	and	CCONJ
ajst-29627	57	7	super	super	ADV
ajst-29627	57	8	large	large	ADJ
ajst-29627	57	9	development	development	NOUN
ajst-29627	57	10	nowadays	nowadays	ADV
ajst-29627	57	11	,	,	PUNCT
ajst-29627	57	12	with	with	ADP
ajst-29627	57	13	the	the	DET
ajst-29627	57	14	continuous	continuous	ADJ
ajst-29627	57	15	improvement	improvement	NOUN
ajst-29627	57	16	of	of	ADP
ajst-29627	57	17	the	the	DET
ajst-29627	57	18	level	level	NOUN
ajst-29627	57	19	of	of	ADP
ajst-29627	57	20	social	social	ADJ
ajst-29627	57	21	productivity	productivity	NOUN
ajst-29627	57	22	,	,	PUNCT
ajst-29627	57	23	the	the	DET
ajst-29627	57	24	process	process	NOUN
ajst-29627	57	25	of	of	ADP
ajst-29627	57	26	urbanization	urbanization	NOUN
ajst-29627	57	27	is	be	AUX
ajst-29627	57	28	accelerating	accelerate	VERB
ajst-29627	57	29	,	,	PUNCT
ajst-29627	57	30	and	and	CCONJ
ajst-29627	57	31	the	the	DET
ajst-29627	57	32	rapid	rapid	ADJ
ajst-29627	57	33	development	development	NOUN
ajst-29627	57	34	of	of	ADP
ajst-29627	57	35	urban	urban	ADJ
ajst-29627	57	36	construction	construction	NOUN
ajst-29627	57	37	has	have	AUX
ajst-29627	57	38	put	put	VERB
ajst-29627	57	39	forward	forward	ADV
ajst-29627	57	40	higher	high	ADJ
ajst-29627	57	41	and	and	CCONJ
ajst-29627	57	42	higher	high	ADJ
ajst-29627	57	43	requirements	requirement	NOUN
ajst-29627	57	44	for	for	ADP
ajst-29627	57	45	shield	shield	NOUN
ajst-29627	57	46	construction	construction	NOUN
ajst-29627	57	47	technology	technology	NOUN
ajst-29627	57	48	.	.	PUNCT
ajst-29627	58	1	some	some	DET
ajst-29627	58	2	scientists	scientist	NOUN
ajst-29627	58	3	who	who	PRON
ajst-29627	58	4	stand	stand	VERB
ajst-29627	58	5	at	at	ADP
ajst-29627	58	6	the	the	DET
ajst-29627	58	7	forefront	forefront	NOUN
ajst-29627	58	8	of	of	ADP
ajst-29627	58	9	technology	technology	NOUN
ajst-29627	58	10	are	be	AUX
ajst-29627	58	11	also	also	ADV
ajst-29627	58	12	following	follow	VERB
ajst-29627	58	13	the	the	DET
ajst-29627	58	14	pace	pace	NOUN
ajst-29627	58	15	of	of	ADP
ajst-29627	58	16	development	development	NOUN
ajst-29627	58	17	of	of	ADP
ajst-29627	58	18	the	the	DET
ajst-29627	58	19	times	time	NOUN
ajst-29627	58	20	.	.	PUNCT
ajst-29627	59	1	in	in	ADP
ajst-29627	59	2	order	order	NOUN
ajst-29627	59	3	to	to	PART
ajst-29627	59	4	adapt	adapt	VERB
ajst-29627	59	5	to	to	ADP
ajst-29627	59	6	the	the	DET
ajst-29627	59	7	changing	change	VERB
ajst-29627	59	8	requirements	requirement	NOUN
ajst-29627	59	9	of	of	ADP
ajst-29627	59	10	the	the	DET
ajst-29627	59	11	current	current	ADJ
ajst-29627	59	12	tunnel	tunnel	NOUN
ajst-29627	59	13	engineering	engineering	NOUN
ajst-29627	59	14	project	project	NOUN
ajst-29627	59	15	,	,	PUNCT
ajst-29627	59	16	they	they	PRON
ajst-29627	59	17	are	be	AUX
ajst-29627	59	18	constantly	constantly	ADV
ajst-29627	59	19	standing	stand	VERB
ajst-29627	59	20	at	at	ADP
ajst-29627	59	21	the	the	DET
ajst-29627	59	22	forefront	forefront	NOUN
ajst-29627	59	23	of	of	ADP
ajst-29627	59	24	technology	technology	NOUN
ajst-29627	59	25	and	and	CCONJ
ajst-29627	59	26	exploring	explore	VERB
ajst-29627	59	27	the	the	DET
ajst-29627	59	28	new	new	ADJ
ajst-29627	59	29	development	development	NOUN
ajst-29627	59	30	and	and	CCONJ
ajst-29627	59	31	progress	progress	NOUN
ajst-29627	59	32	of	of	ADP
ajst-29627	59	33	shield	shield	NOUN
ajst-29627	59	34	technology	technology	NOUN
ajst-29627	59	35	.	.	PUNCT
ajst-29627	60	1	at	at	ADP
ajst-29627	60	2	present	present	ADJ
ajst-29627	60	3	,	,	PUNCT
ajst-29627	60	4	with	with	ADP
ajst-29627	60	5	the	the	DET
ajst-29627	60	6	continuous	continuous	ADJ
ajst-29627	60	7	development	development	NOUN
ajst-29627	60	8	of	of	ADP
ajst-29627	60	9	urban	urban	ADJ
ajst-29627	60	10	rail	rail	NOUN
ajst-29627	60	11	transit	transit	NOUN
ajst-29627	60	12	,	,	PUNCT
ajst-29627	60	13	with	with	ADP
ajst-29627	60	14	the	the	DET
ajst-29627	60	15	joint	joint	ADJ
ajst-29627	60	16	efforts	effort	NOUN
ajst-29627	60	17	of	of	ADP
ajst-29627	60	18	a	a	DET
ajst-29627	60	19	large	large	ADJ
ajst-29627	60	20	number	number	NOUN
ajst-29627	60	21	of	of	ADP
ajst-29627	60	22	scientists	scientist	NOUN
ajst-29627	60	23	,	,	PUNCT
ajst-29627	60	24	they	they	PRON
ajst-29627	60	25	are	be	AUX
ajst-29627	60	26	trying	try	VERB
ajst-29627	60	27	to	to	PART
ajst-29627	60	28	build	build	VERB
ajst-29627	60	29	a	a	DET
ajst-29627	60	30	shield	shield	NOUN
ajst-29627	60	31	machine	machine	NOUN
ajst-29627	60	32	with	with	ADP
ajst-29627	60	33	more	more	ADJ
ajst-29627	60	34	technical	technical	ADJ
ajst-29627	60	35	level	level	NOUN
ajst-29627	60	36	.	.	PUNCT
ajst-29627	61	1	the	the	DET
ajst-29627	61	2	cross	cross	ADJ
ajst-29627	61	3	-	-	ADJ
ajst-29627	61	4	sectional	sectional	ADJ
ajst-29627	61	5	diameter	diameter	NOUN
ajst-29627	61	6	of	of	ADP
ajst-29627	61	7	the	the	DET
ajst-29627	61	8	shield	shield	NOUN
ajst-29627	61	9	machine	machine	NOUN
ajst-29627	61	10	is	be	AUX
ajst-29627	61	11	becoming	become	VERB
ajst-29627	61	12	more	more	ADV
ajst-29627	61	13	and	and	CCONJ
ajst-29627	61	14	more	more	ADV
ajst-29627	61	15	miniaturized	miniaturized	ADJ
ajst-29627	61	16	and	and	CCONJ
ajst-29627	61	17	oversized	oversized	ADJ
ajst-29627	61	18	.	.	PUNCT
ajst-29627	62	1	2.2	2.2	NUM
ajst-29627	62	2	.	.	PUNCT
ajst-29627	63	1	to	to	PART
ajst-29627	63	2	develop	develop	VERB
ajst-29627	63	3	in	in	ADP
ajst-29627	63	4	the	the	DET
ajst-29627	63	5	direction	direction	NOUN
ajst-29627	63	6	of	of	ADP
ajst-29627	63	7	high	high	ADJ
ajst-29627	63	8	automation	automation	NOUN
ajst-29627	63	9	with	with	ADP
ajst-29627	63	10	the	the	DET
ajst-29627	63	11	improvement	improvement	NOUN
ajst-29627	63	12	of	of	ADP
ajst-29627	63	13	intelligent	intelligent	ADJ
ajst-29627	63	14	automation	automation	NOUN
ajst-29627	63	15	level	level	NOUN
ajst-29627	63	16	of	of	ADP
ajst-29627	63	17	various	various	ADJ
ajst-29627	63	18	technologies	technology	NOUN
ajst-29627	63	19	in	in	ADP
ajst-29627	63	20	china	china	PROPN
ajst-29627	63	21	,	,	PUNCT
ajst-29627	63	22	china	china	PROPN
ajst-29627	63	23	has	have	AUX
ajst-29627	63	24	begun	begin	VERB
ajst-29627	63	25	to	to	PART
ajst-29627	63	26	develop	develop	VERB
ajst-29627	63	27	automation	automation	NOUN
ajst-29627	63	28	technology	technology	NOUN
ajst-29627	63	29	in	in	ADP
ajst-29627	63	30	various	various	ADJ
ajst-29627	63	31	fields	field	NOUN
ajst-29627	63	32	.	.	PUNCT
ajst-29627	64	1	shield	shield	NOUN
ajst-29627	64	2	construction	construction	NOUN
ajst-29627	64	3	needs	need	VERB
ajst-29627	64	4	more	more	ADJ
ajst-29627	64	5	automation	automation	NOUN
ajst-29627	64	6	support	support	NOUN
ajst-29627	64	7	.	.	PUNCT
ajst-29627	65	1	with	with	ADP
ajst-29627	65	2	the	the	DET
ajst-29627	65	3	advantages	advantage	NOUN
ajst-29627	65	4	of	of	ADP
ajst-29627	65	5	automation	automation	NOUN
ajst-29627	65	6	technology	technology	NOUN
ajst-29627	65	7	,	,	PUNCT
ajst-29627	65	8	the	the	DET
ajst-29627	65	9	construction	construction	NOUN
ajst-29627	65	10	efficiency	efficiency	NOUN
ajst-29627	65	11	of	of	ADP
ajst-29627	65	12	tunnel	tunnel	NOUN
ajst-29627	65	13	engineering	engineering	NOUN
ajst-29627	65	14	is	be	AUX
ajst-29627	65	15	improved	improve	VERB
ajst-29627	65	16	,	,	PUNCT
ajst-29627	65	17	the	the	DET
ajst-29627	65	18	construction	construction	NOUN
ajst-29627	65	19	quality	quality	NOUN
ajst-29627	65	20	is	be	AUX
ajst-29627	65	21	guaranteed	guarantee	VERB
ajst-29627	65	22	,	,	PUNCT
ajst-29627	65	23	and	and	CCONJ
ajst-29627	65	24	a	a	DET
ajst-29627	65	25	large	large	ADJ
ajst-29627	65	26	number	number	NOUN
ajst-29627	65	27	of	of	ADP
ajst-29627	65	28	human	human	ADJ
ajst-29627	65	29	resources	resource	NOUN
ajst-29627	65	30	are	be	AUX
ajst-29627	65	31	saved	save	VERB
ajst-29627	65	32	,	,	PUNCT
ajst-29627	65	33	which	which	PRON
ajst-29627	65	34	brings	bring	VERB
ajst-29627	65	35	guarantee	guarantee	NOUN
ajst-29627	65	36	for	for	ADP
ajst-29627	65	37	the	the	DET
ajst-29627	65	38	life	life	NOUN
ajst-29627	65	39	safety	safety	NOUN
ajst-29627	65	40	of	of	ADP
ajst-29627	65	41	construction	construction	NOUN
ajst-29627	65	42	workers	worker	NOUN
ajst-29627	65	43	.	.	PUNCT
ajst-29627	66	1	nowadays	nowadays	ADV
ajst-29627	66	2	,	,	PUNCT
ajst-29627	66	3	with	with	ADP
ajst-29627	66	4	the	the	DET
ajst-29627	66	5	rapid	rapid	ADJ
ajst-29627	66	6	development	development	NOUN
ajst-29627	66	7	of	of	ADP
ajst-29627	66	8	computer	computer	NOUN
ajst-29627	66	9	technology	technology	NOUN
ajst-29627	66	10	,	,	PUNCT
ajst-29627	66	11	remote	remote	ADJ
ajst-29627	66	12	sensing	sensing	NOUN
ajst-29627	66	13	and	and	CCONJ
ajst-29627	66	14	other	other	ADJ
ajst-29627	66	15	fields	field	NOUN
ajst-29627	66	16	in	in	ADP
ajst-29627	66	17	china	china	PROPN
ajst-29627	66	18	,	,	PUNCT
ajst-29627	66	19	the	the	DET
ajst-29627	66	20	shield	shield	NOUN
ajst-29627	66	21	machine	machine	NOUN
ajst-29627	66	22	can	can	AUX
ajst-29627	66	23	also	also	ADV
ajst-29627	66	24	use	use	VERB
ajst-29627	66	25	the	the	DET
ajst-29627	66	26	rapid	rapid	ADJ
ajst-29627	66	27	development	development	NOUN
ajst-29627	66	28	of	of	ADP
ajst-29627	66	29	automation	automation	NOUN
ajst-29627	66	30	technology	technology	NOUN
ajst-29627	66	31	in	in	ADP
ajst-29627	66	32	the	the	DET
ajst-29627	66	33	process	process	NOUN
ajst-29627	66	34	of	of	ADP
ajst-29627	66	35	use	use	NOUN
ajst-29627	66	36	,	,	PUNCT
ajst-29627	66	37	use	use	VERB
ajst-29627	66	38	sensors	sensor	NOUN
ajst-29627	66	39	to	to	PART
ajst-29627	66	40	detect	detect	VERB
ajst-29627	66	41	whether	whether	SCONJ
ajst-29627	66	42	various	various	ADJ
ajst-29627	66	43	data	datum	NOUN
ajst-29627	66	44	are	be	AUX
ajst-29627	66	45	normal	normal	ADJ
ajst-29627	66	46	,	,	PUNCT
ajst-29627	66	47	and	and	CCONJ
ajst-29627	66	48	communicate	communicate	VERB
ajst-29627	66	49	with	with	ADP
ajst-29627	66	50	the	the	DET
ajst-29627	66	51	computer	computer	NOUN
ajst-29627	66	52	system	system	NOUN
ajst-29627	66	53	,	,	PUNCT
ajst-29627	66	54	and	and	CCONJ
ajst-29627	66	55	judge	judge	VERB
ajst-29627	66	56	the	the	DET
ajst-29627	66	57	next	next	ADJ
ajst-29627	66	58	operation	operation	NOUN
ajst-29627	66	59	by	by	ADP
ajst-29627	66	60	the	the	DET
ajst-29627	66	61	computer	computer	NOUN
ajst-29627	66	62	,	,	PUNCT
ajst-29627	66	63	which	which	PRON
ajst-29627	66	64	makes	make	VERB
ajst-29627	66	65	the	the	DET
ajst-29627	66	66	shield	shield	NOUN
ajst-29627	66	67	machine	machine	NOUN
ajst-29627	66	68	develop	develop	VERB
ajst-29627	66	69	in	in	ADP
ajst-29627	66	70	the	the	DET
ajst-29627	66	71	direction	direction	NOUN
ajst-29627	66	72	of	of	ADP
ajst-29627	66	73	automation	automation	NOUN
ajst-29627	66	74	in	in	ADP
ajst-29627	66	75	time[6	time[6	NOUN
ajst-29627	66	76	]	]	SYM
ajst-29627	66	77	.	.	PUNCT
ajst-29627	67	1	2.3	2.3	NUM
ajst-29627	67	2	.	.	PUNCT
ajst-29627	68	1	towards	towards	ADP
ajst-29627	68	2	diversification	diversification	NOUN
ajst-29627	68	3	with	with	ADP
ajst-29627	68	4	the	the	DET
ajst-29627	68	5	rapid	rapid	ADJ
ajst-29627	68	6	development	development	NOUN
ajst-29627	68	7	of	of	ADP
ajst-29627	68	8	science	science	NOUN
ajst-29627	68	9	and	and	CCONJ
ajst-29627	68	10	technology	technology	NOUN
ajst-29627	68	11	,	,	PUNCT
ajst-29627	68	12	a	a	DET
ajst-29627	68	13	variety	variety	NOUN
ajst-29627	68	14	of	of	ADP
ajst-29627	68	15	rail	rail	NOUN
ajst-29627	68	16	transits	transit	NOUN
ajst-29627	68	17	have	have	AUX
ajst-29627	68	18	emerged	emerge	VERB
ajst-29627	68	19	in	in	ADP
ajst-29627	68	20	the	the	DET
ajst-29627	68	21	rapid	rapid	ADJ
ajst-29627	68	22	development	development	NOUN
ajst-29627	68	23	of	of	ADP
ajst-29627	68	24	urban	urban	ADJ
ajst-29627	68	25	construction	construction	NOUN
ajst-29627	68	26	.	.	PUNCT
ajst-29627	69	1	in	in	ADP
ajst-29627	69	2	the	the	DET
ajst-29627	69	3	process	process	NOUN
ajst-29627	69	4	of	of	ADP
ajst-29627	69	5	tunnel	tunnel	NOUN
ajst-29627	69	6	shield	shield	NOUN
ajst-29627	69	7	construction	construction	NOUN
ajst-29627	69	8	,	,	PUNCT
ajst-29627	69	9	various	various	ADJ
ajst-29627	69	10	forms	form	NOUN
ajst-29627	69	11	of	of	ADP
ajst-29627	69	12	shield	shield	NOUN
ajst-29627	69	13	machines	machine	NOUN
ajst-29627	69	14	have	have	AUX
ajst-29627	69	15	been	be	AUX
ajst-29627	69	16	derived	derive	VERB
ajst-29627	69	17	for	for	ADP
ajst-29627	69	18	different	different	ADJ
ajst-29627	69	19	cross	cros	NOUN
ajst-29627	69	20	-	-	NOUN
ajst-29627	69	21	sections	section	NOUN
ajst-29627	69	22	of	of	ADP
ajst-29627	69	23	different	different	ADJ
ajst-29627	69	24	projects	project	NOUN
ajst-29627	69	25	,	,	PUNCT
ajst-29627	69	26	such	such	ADJ
ajst-29627	69	27	as	as	ADP
ajst-29627	69	28	rectangles	rectangle	NOUN
ajst-29627	69	29	,	,	PUNCT
ajst-29627	69	30	circles	circle	NOUN
ajst-29627	69	31	,	,	PUNCT
ajst-29627	69	32	and	and	CCONJ
ajst-29627	69	33	ellipses	ellipsis	NOUN
ajst-29627	69	34	.	.	PUNCT
ajst-29627	70	1	it	it	PRON
ajst-29627	70	2	accelerates	accelerate	VERB
ajst-29627	70	3	the	the	DET
ajst-29627	70	4	adaptability	adaptability	NOUN
ajst-29627	70	5	of	of	ADP
ajst-29627	70	6	shield	shield	NOUN
ajst-29627	70	7	technology	technology	NOUN
ajst-29627	70	8	to	to	ADP
ajst-29627	70	9	the	the	DET
ajst-29627	70	10	tunnel	tunnel	NOUN
ajst-29627	70	11	environment	environment	NOUN
ajst-29627	70	12	and	and	CCONJ
ajst-29627	70	13	promotes	promote	VERB
ajst-29627	70	14	the	the	DET
ajst-29627	70	15	development	development	NOUN
ajst-29627	70	16	of	of	ADP
ajst-29627	70	17	shield	shield	NOUN
ajst-29627	70	18	technology	technology	NOUN
ajst-29627	70	19	in	in	ADP
ajst-29627	70	20	a	a	DET
ajst-29627	70	21	diversified	diversified	ADJ
ajst-29627	70	22	direction	direction	NOUN
ajst-29627	70	23	.	.	PUNCT
ajst-29627	71	1	318	318	NUM
ajst-29627	71	2	2.4	2.4	NUM
ajst-29627	71	3	.	.	PUNCT
ajst-29627	72	1	diversified	diversify	VERB
ajst-29627	72	2	development	development	NOUN
ajst-29627	72	3	of	of	ADP
ajst-29627	72	4	models	model	NOUN
ajst-29627	72	5	in	in	ADP
ajst-29627	72	6	the	the	DET
ajst-29627	72	7	future	future	NOUN
ajst-29627	72	8	,	,	PUNCT
ajst-29627	72	9	the	the	DET
ajst-29627	72	10	shield	shield	NOUN
ajst-29627	72	11	machine	machine	NOUN
ajst-29627	72	12	will	will	AUX
ajst-29627	72	13	not	not	PART
ajst-29627	72	14	be	be	AUX
ajst-29627	72	15	used	use	VERB
ajst-29627	72	16	in	in	ADP
ajst-29627	72	17	a	a	DET
ajst-29627	72	18	single	single	ADJ
ajst-29627	72	19	working	work	VERB
ajst-29627	72	20	condition	condition	NOUN
ajst-29627	72	21	,	,	PUNCT
ajst-29627	72	22	but	but	CCONJ
ajst-29627	72	23	with	with	ADP
ajst-29627	72	24	the	the	DET
ajst-29627	72	25	continuous	continuous	ADJ
ajst-29627	72	26	improvement	improvement	NOUN
ajst-29627	72	27	and	and	CCONJ
ajst-29627	72	28	optimization	optimization	NOUN
ajst-29627	72	29	of	of	ADP
ajst-29627	72	30	the	the	DET
ajst-29627	72	31	shield	shield	NOUN
ajst-29627	72	32	machine	machine	NOUN
ajst-29627	72	33	,	,	PUNCT
ajst-29627	72	34	the	the	DET
ajst-29627	72	35	use	use	NOUN
ajst-29627	72	36	of	of	ADP
ajst-29627	72	37	the	the	DET
ajst-29627	72	38	shield	shield	NOUN
ajst-29627	72	39	machine	machine	NOUN
ajst-29627	72	40	will	will	AUX
ajst-29627	72	41	also	also	ADV
ajst-29627	72	42	change	change	VERB
ajst-29627	72	43	greatly	greatly	ADV
ajst-29627	72	44	.	.	PUNCT
ajst-29627	73	1	in	in	ADP
ajst-29627	73	2	the	the	DET
ajst-29627	73	3	future	future	NOUN
ajst-29627	73	4	,	,	PUNCT
ajst-29627	73	5	the	the	DET
ajst-29627	73	6	shape	shape	NOUN
ajst-29627	73	7	and	and	CCONJ
ajst-29627	73	8	size	size	NOUN
ajst-29627	73	9	of	of	ADP
ajst-29627	73	10	the	the	DET
ajst-29627	73	11	shield	shield	NOUN
ajst-29627	73	12	machine	machine	NOUN
ajst-29627	73	13	will	will	AUX
ajst-29627	73	14	change	change	VERB
ajst-29627	73	15	.	.	PUNCT
ajst-29627	74	1	at	at	ADP
ajst-29627	74	2	the	the	DET
ajst-29627	74	3	same	same	ADJ
ajst-29627	74	4	time	time	NOUN
ajst-29627	74	5	,	,	PUNCT
ajst-29627	74	6	with	with	ADP
ajst-29627	74	7	the	the	DET
ajst-29627	74	8	change	change	NOUN
ajst-29627	74	9	of	of	ADP
ajst-29627	74	10	section	section	NOUN
ajst-29627	74	11	size	size	NOUN
ajst-29627	74	12	,	,	PUNCT
ajst-29627	74	13	size	size	NOUN
ajst-29627	74	14	and	and	CCONJ
ajst-29627	74	15	shape	shape	NOUN
ajst-29627	74	16	demand	demand	NOUN
ajst-29627	74	17	,	,	PUNCT
ajst-29627	74	18	shield	shield	NOUN
ajst-29627	74	19	machine	machine	NOUN
ajst-29627	74	20	will	will	AUX
ajst-29627	74	21	also	also	ADV
ajst-29627	74	22	develop	develop	VERB
ajst-29627	74	23	towards	towards	ADP
ajst-29627	74	24	diversification	diversification	NOUN
ajst-29627	74	25	.	.	PUNCT
ajst-29627	75	1	at	at	ADP
ajst-29627	75	2	the	the	DET
ajst-29627	75	3	same	same	ADJ
ajst-29627	75	4	time	time	NOUN
ajst-29627	75	5	,	,	PUNCT
ajst-29627	75	6	the	the	DET
ajst-29627	75	7	shield	shield	NOUN
ajst-29627	75	8	machine	machine	NOUN
ajst-29627	75	9	is	be	AUX
ajst-29627	75	10	no	no	ADV
ajst-29627	75	11	longer	long	ADV
ajst-29627	75	12	the	the	DET
ajst-29627	75	13	overall	overall	ADJ
ajst-29627	75	14	structure	structure	NOUN
ajst-29627	75	15	,	,	PUNCT
ajst-29627	75	16	and	and	CCONJ
ajst-29627	75	17	is	be	AUX
ajst-29627	75	18	gradually	gradually	ADV
ajst-29627	75	19	replaced	replace	VERB
ajst-29627	75	20	by	by	ADP
ajst-29627	75	21	a	a	DET
ajst-29627	75	22	detachable	detachable	ADJ
ajst-29627	75	23	modular	modular	ADJ
ajst-29627	75	24	structure	structure	NOUN
ajst-29627	75	25	,	,	PUNCT
ajst-29627	75	26	making	make	VERB
ajst-29627	75	27	the	the	DET
ajst-29627	75	28	use	use	NOUN
ajst-29627	75	29	of	of	ADP
ajst-29627	75	30	the	the	DET
ajst-29627	75	31	shield	shield	NOUN
ajst-29627	75	32	machine	machine	NOUN
ajst-29627	75	33	more	more	ADJ
ajst-29627	75	34	extensive[7	extensive[7	NOUN
ajst-29627	75	35	]	]	PUNCT
ajst-29627	75	36	.	.	PUNCT
ajst-29627	76	1	2.5	2.5	NUM
ajst-29627	76	2	.	.	PUNCT
ajst-29627	77	1	more	more	ADV
ajst-29627	77	2	automated	automate	VERB
ajst-29627	77	3	and	and	CCONJ
ajst-29627	77	4	intelligent	intelligent	ADJ
ajst-29627	77	5	operation	operation	NOUN
ajst-29627	77	6	modern	modern	ADJ
ajst-29627	77	7	shield	shield	NOUN
ajst-29627	77	8	machine	machine	NOUN
ajst-29627	77	9	has	have	AUX
ajst-29627	77	10	not	not	PART
ajst-29627	77	11	only	only	ADV
ajst-29627	77	12	realized	realize	VERB
ajst-29627	77	13	the	the	DET
ajst-29627	77	14	artificial	artificial	ADJ
ajst-29627	77	15	form	form	NOUN
ajst-29627	77	16	of	of	ADP
ajst-29627	77	17	shield	shield	NOUN
ajst-29627	77	18	operation	operation	NOUN
ajst-29627	77	19	,	,	PUNCT
ajst-29627	77	20	through	through	ADP
ajst-29627	77	21	continuous	continuous	ADJ
ajst-29627	77	22	improvement	improvement	NOUN
ajst-29627	77	23	of	of	ADP
ajst-29627	77	24	innovative	innovative	ADJ
ajst-29627	77	25	design	design	NOUN
ajst-29627	77	26	,	,	PUNCT
ajst-29627	77	27	modern	modern	ADJ
ajst-29627	77	28	shield	shield	NOUN
ajst-29627	77	29	machine	machine	NOUN
ajst-29627	77	30	has	have	AUX
ajst-29627	77	31	gradually	gradually	ADV
ajst-29627	77	32	realized	realize	VERB
ajst-29627	77	33	the	the	DET
ajst-29627	77	34	automatic	automatic	ADJ
ajst-29627	77	35	,	,	PUNCT
ajst-29627	77	36	intelligent	intelligent	ADJ
ajst-29627	77	37	operation	operation	NOUN
ajst-29627	77	38	and	and	CCONJ
ajst-29627	77	39	production	production	NOUN
ajst-29627	77	40	.	.	PUNCT
ajst-29627	78	1	for	for	ADP
ajst-29627	78	2	example	example	NOUN
ajst-29627	78	3	,	,	PUNCT
ajst-29627	78	4	in	in	ADP
ajst-29627	78	5	today	today	NOUN
ajst-29627	78	6	's	's	PART
ajst-29627	78	7	shield	shield	NOUN
ajst-29627	78	8	machine	machine	NOUN
ajst-29627	78	9	,	,	PUNCT
ajst-29627	78	10	there	there	PRON
ajst-29627	78	11	are	be	VERB
ajst-29627	78	12	a	a	DET
ajst-29627	78	13	large	large	ADJ
ajst-29627	78	14	number	number	NOUN
ajst-29627	78	15	of	of	ADP
ajst-29627	78	16	advanced	advanced	ADJ
ajst-29627	78	17	technologies	technology	NOUN
ajst-29627	78	18	,	,	PUNCT
ajst-29627	78	19	including	include	VERB
ajst-29627	78	20	cutterhead	cutterhead	PROPN
ajst-29627	78	21	drive	drive	NOUN
ajst-29627	78	22	device	device	NOUN
ajst-29627	78	23	,	,	PUNCT
ajst-29627	78	24	automatic	automatic	ADJ
ajst-29627	78	25	control	control	NOUN
ajst-29627	78	26	,	,	PUNCT
ajst-29627	78	27	remote	remote	ADJ
ajst-29627	78	28	sensing	sense	VERB
ajst-29627	78	29	technology	technology	NOUN
ajst-29627	78	30	,	,	PUNCT
ajst-29627	78	31	detection	detection	NOUN
ajst-29627	78	32	technology	technology	NOUN
ajst-29627	78	33	,	,	PUNCT
ajst-29627	78	34	communication	communication	NOUN
ajst-29627	78	35	technology	technology	NOUN
ajst-29627	78	36	,	,	PUNCT
ajst-29627	78	37	etc	etc	X
ajst-29627	78	38	.	.	X
ajst-29627	78	39	,	,	PUNCT
ajst-29627	78	40	which	which	PRON
ajst-29627	78	41	makes	make	VERB
ajst-29627	78	42	the	the	DET
ajst-29627	78	43	shield	shield	NOUN
ajst-29627	78	44	machine	machine	NOUN
ajst-29627	78	45	more	more	ADV
ajst-29627	78	46	intelligent	intelligent	ADJ
ajst-29627	78	47	.	.	PUNCT
ajst-29627	79	1	at	at	ADP
ajst-29627	79	2	the	the	DET
ajst-29627	79	3	same	same	ADJ
ajst-29627	79	4	time	time	NOUN
ajst-29627	79	5	,	,	PUNCT
ajst-29627	79	6	with	with	ADP
ajst-29627	79	7	the	the	DET
ajst-29627	79	8	development	development	NOUN
ajst-29627	79	9	of	of	ADP
ajst-29627	79	10	small	small	ADJ
ajst-29627	79	11	-	-	PUNCT
ajst-29627	79	12	scale	scale	NOUN
ajst-29627	79	13	shield	shield	NOUN
ajst-29627	79	14	machine	machine	NOUN
ajst-29627	79	15	,	,	PUNCT
ajst-29627	79	16	the	the	DET
ajst-29627	79	17	application	application	NOUN
ajst-29627	79	18	field	field	NOUN
ajst-29627	79	19	of	of	ADP
ajst-29627	79	20	shield	shield	NOUN
ajst-29627	79	21	machine	machine	NOUN
ajst-29627	79	22	is	be	AUX
ajst-29627	79	23	also	also	ADV
ajst-29627	79	24	increasing	increase	VERB
ajst-29627	79	25	,	,	PUNCT
ajst-29627	79	26	which	which	PRON
ajst-29627	79	27	can	can	AUX
ajst-29627	79	28	adapt	adapt	VERB
ajst-29627	79	29	to	to	ADP
ajst-29627	79	30	various	various	ADJ
ajst-29627	79	31	complex	complex	ADJ
ajst-29627	79	32	environments	environment	NOUN
ajst-29627	79	33	and	and	CCONJ
ajst-29627	79	34	climates	climate	NOUN
ajst-29627	79	35	,	,	PUNCT
ajst-29627	79	36	and	and	CCONJ
ajst-29627	79	37	become	become	VERB
ajst-29627	79	38	more	more	ADV
ajst-29627	79	39	intelligent	intelligent	ADJ
ajst-29627	79	40	and	and	CCONJ
ajst-29627	79	41	flexible	flexible	ADJ
ajst-29627	79	42	engineering	engineering	NOUN
ajst-29627	79	43	operation	operation	NOUN
ajst-29627	79	44	machinery	machinery	NOUN
ajst-29627	79	45	.	.	PUNCT
ajst-29627	80	1	the	the	DET
ajst-29627	80	2	traditional	traditional	ADJ
ajst-29627	80	3	shield	shield	NOUN
ajst-29627	80	4	machine	machine	NOUN
ajst-29627	80	5	is	be	AUX
ajst-29627	80	6	more	more	ADV
ajst-29627	80	7	dangerous	dangerous	ADJ
ajst-29627	80	8	whether	whether	SCONJ
ajst-29627	80	9	in	in	ADP
ajst-29627	80	10	operation	operation	NOUN
ajst-29627	80	11	or	or	CCONJ
ajst-29627	80	12	in	in	ADP
ajst-29627	80	13	assembly	assembly	NOUN
ajst-29627	80	14	.	.	PUNCT
ajst-29627	81	1	the	the	DET
ajst-29627	81	2	reliability	reliability	NOUN
ajst-29627	81	3	and	and	CCONJ
ajst-29627	81	4	safety	safety	NOUN
ajst-29627	81	5	of	of	ADP
ajst-29627	81	6	the	the	DET
ajst-29627	81	7	shield	shield	NOUN
ajst-29627	81	8	machine	machine	NOUN
ajst-29627	81	9	are	be	AUX
ajst-29627	81	10	improved	improve	VERB
ajst-29627	81	11	,	,	PUNCT
ajst-29627	81	12	so	so	SCONJ
ajst-29627	81	13	that	that	SCONJ
ajst-29627	81	14	the	the	DET
ajst-29627	81	15	shield	shield	NOUN
ajst-29627	81	16	machine	machine	NOUN
ajst-29627	81	17	is	be	AUX
ajst-29627	81	18	accepted	accept	VERB
ajst-29627	81	19	by	by	ADP
ajst-29627	81	20	more	more	ADJ
ajst-29627	81	21	people	people	NOUN
ajst-29627	81	22	and	and	CCONJ
ajst-29627	81	23	the	the	DET
ajst-29627	81	24	scope	scope	NOUN
ajst-29627	81	25	of	of	ADP
ajst-29627	81	26	application	application	NOUN
ajst-29627	81	27	will	will	AUX
ajst-29627	81	28	become	become	VERB
ajst-29627	81	29	wider.[8	wider.[8	NOUN
ajst-29627	81	30	]	]	X
ajst-29627	81	31	.	.	PUNCT
ajst-29627	82	1	2.6	2.6	NUM
ajst-29627	82	2	.	.	PUNCT
ajst-29627	82	3	integrated	integrate	VERB
ajst-29627	82	4	and	and	CCONJ
ajst-29627	82	5	modular	modular	ADJ
ajst-29627	82	6	development	development	NOUN
ajst-29627	82	7	of	of	ADP
ajst-29627	82	8	the	the	DET
ajst-29627	82	9	whole	whole	ADJ
ajst-29627	82	10	machine	machine	NOUN
ajst-29627	82	11	as	as	ADV
ajst-29627	82	12	far	far	ADV
ajst-29627	82	13	as	as	SCONJ
ajst-29627	82	14	the	the	DET
ajst-29627	82	15	previous	previous	ADJ
ajst-29627	82	16	shield	shield	NOUN
ajst-29627	82	17	machine	machine	NOUN
ajst-29627	82	18	is	be	AUX
ajst-29627	82	19	concerned	concern	VERB
ajst-29627	82	20	,	,	PUNCT
ajst-29627	82	21	due	due	ADP
ajst-29627	82	22	to	to	ADP
ajst-29627	82	23	the	the	DET
ajst-29627	82	24	large	large	ADJ
ajst-29627	82	25	size	size	NOUN
ajst-29627	82	26	and	and	CCONJ
ajst-29627	82	27	inconvenient	inconvenient	ADJ
ajst-29627	82	28	transportation	transportation	NOUN
ajst-29627	82	29	of	of	ADP
ajst-29627	82	30	the	the	DET
ajst-29627	82	31	shield	shield	NOUN
ajst-29627	82	32	machine	machine	NOUN
ajst-29627	82	33	,	,	PUNCT
ajst-29627	82	34	the	the	DET
ajst-29627	82	35	decomposition	decomposition	NOUN
ajst-29627	82	36	transportation	transportation	NOUN
ajst-29627	82	37	is	be	AUX
ajst-29627	82	38	usually	usually	ADV
ajst-29627	82	39	adopted	adopt	VERB
ajst-29627	82	40	,	,	PUNCT
ajst-29627	82	41	and	and	CCONJ
ajst-29627	82	42	the	the	DET
ajst-29627	82	43	assembly	assembly	NOUN
ajst-29627	82	44	operation	operation	NOUN
ajst-29627	82	45	is	be	AUX
ajst-29627	82	46	carried	carry	VERB
ajst-29627	82	47	out	out	ADP
ajst-29627	82	48	in	in	ADP
ajst-29627	82	49	the	the	DET
ajst-29627	82	50	specific	specific	ADJ
ajst-29627	82	51	working	working	NOUN
ajst-29627	82	52	environment	environment	NOUN
ajst-29627	82	53	.	.	PUNCT
ajst-29627	83	1	an	an	DET
ajst-29627	83	2	ordinary	ordinary	ADJ
ajst-29627	83	3	large	large	ADJ
ajst-29627	83	4	shield	shield	NOUN
ajst-29627	83	5	machine	machine	NOUN
ajst-29627	83	6	adopts	adopt	VERB
ajst-29627	83	7	a	a	DET
ajst-29627	83	8	large	large	ADJ
ajst-29627	83	9	number	number	NOUN
ajst-29627	83	10	of	of	ADP
ajst-29627	83	11	steel	steel	NOUN
ajst-29627	83	12	structures	structure	NOUN
ajst-29627	83	13	.	.	PUNCT
ajst-29627	84	1	the	the	DET
ajst-29627	84	2	large	large	ADJ
ajst-29627	84	3	shield	shield	NOUN
ajst-29627	84	4	machine	machine	NOUN
ajst-29627	84	5	weighs	weigh	VERB
ajst-29627	84	6	thousands	thousand	NOUN
ajst-29627	84	7	of	of	ADP
ajst-29627	84	8	tons	ton	NOUN
ajst-29627	84	9	,	,	PUNCT
ajst-29627	84	10	so	so	SCONJ
ajst-29627	84	11	whether	whether	SCONJ
ajst-29627	84	12	it	it	PRON
ajst-29627	84	13	is	be	AUX
ajst-29627	84	14	production	production	NOUN
ajst-29627	84	15	,	,	PUNCT
ajst-29627	84	16	manufacturing	manufacturing	NOUN
ajst-29627	84	17	,	,	PUNCT
ajst-29627	84	18	transportation	transportation	NOUN
ajst-29627	84	19	,	,	PUNCT
ajst-29627	84	20	assembly	assembly	NOUN
ajst-29627	84	21	will	will	AUX
ajst-29627	84	22	encounter	encounter	VERB
ajst-29627	84	23	various	various	ADJ
ajst-29627	84	24	problems	problem	NOUN
ajst-29627	84	25	,	,	PUNCT
ajst-29627	84	26	and	and	CCONJ
ajst-29627	84	27	the	the	DET
ajst-29627	84	28	time	time	NOUN
ajst-29627	84	29	span	span	NOUN
ajst-29627	84	30	will	will	AUX
ajst-29627	84	31	also	also	ADV
ajst-29627	84	32	increase	increase	VERB
ajst-29627	84	33	significantly	significantly	ADV
ajst-29627	84	34	,	,	PUNCT
ajst-29627	84	35	resulting	result	VERB
ajst-29627	84	36	in	in	ADP
ajst-29627	84	37	huge	huge	ADJ
ajst-29627	84	38	research	research	NOUN
ajst-29627	84	39	and	and	CCONJ
ajst-29627	84	40	development	development	NOUN
ajst-29627	84	41	design	design	NOUN
ajst-29627	84	42	costs	cost	NOUN
ajst-29627	84	43	.	.	PUNCT
ajst-29627	85	1	in	in	ADP
ajst-29627	85	2	addition	addition	NOUN
ajst-29627	85	3	,	,	PUNCT
ajst-29627	85	4	the	the	DET
ajst-29627	85	5	working	work	VERB
ajst-29627	85	6	environment	environment	NOUN
ajst-29627	85	7	of	of	ADP
ajst-29627	85	8	the	the	DET
ajst-29627	85	9	shield	shield	NOUN
ajst-29627	85	10	machine	machine	NOUN
ajst-29627	85	11	is	be	AUX
ajst-29627	85	12	complex	complex	ADJ
ajst-29627	85	13	and	and	CCONJ
ajst-29627	85	14	harsh	harsh	ADJ
ajst-29627	85	15	,	,	PUNCT
ajst-29627	85	16	and	and	CCONJ
ajst-29627	85	17	it	it	PRON
ajst-29627	85	18	often	often	ADV
ajst-29627	85	19	works	work	VERB
ajst-29627	85	20	in	in	ADP
ajst-29627	85	21	a	a	DET
ajst-29627	85	22	deep	deep	ADJ
ajst-29627	85	23	underground	underground	NOUN
ajst-29627	85	24	,	,	PUNCT
ajst-29627	85	25	which	which	PRON
ajst-29627	85	26	brings	bring	VERB
ajst-29627	85	27	serious	serious	ADJ
ajst-29627	85	28	wear	wear	NOUN
ajst-29627	85	29	to	to	ADP
ajst-29627	85	30	the	the	DET
ajst-29627	85	31	machine	machine	NOUN
ajst-29627	85	32	.	.	PUNCT
ajst-29627	86	1	it	it	PRON
ajst-29627	86	2	also	also	ADV
ajst-29627	86	3	increases	increase	VERB
ajst-29627	86	4	the	the	DET
ajst-29627	86	5	difficulty	difficulty	NOUN
ajst-29627	86	6	of	of	ADP
ajst-29627	86	7	maintenance	maintenance	NOUN
ajst-29627	86	8	and	and	CCONJ
ajst-29627	86	9	repair	repair	NOUN
ajst-29627	86	10	,	,	PUNCT
ajst-29627	86	11	and	and	CCONJ
ajst-29627	86	12	has	have	VERB
ajst-29627	86	13	high	high	ADJ
ajst-29627	86	14	requirements	requirement	NOUN
ajst-29627	86	15	for	for	ADP
ajst-29627	86	16	material	material	NOUN
ajst-29627	86	17	strength	strength	NOUN
ajst-29627	86	18	and	and	CCONJ
ajst-29627	86	19	wear	wear	VERB
ajst-29627	86	20	resistance	resistance	NOUN
ajst-29627	86	21	.	.	PUNCT
ajst-29627	87	1	with	with	ADP
ajst-29627	87	2	the	the	DET
ajst-29627	87	3	continuous	continuous	ADJ
ajst-29627	87	4	development	development	NOUN
ajst-29627	87	5	of	of	ADP
ajst-29627	87	6	modern	modern	ADJ
ajst-29627	87	7	material	material	NOUN
ajst-29627	87	8	technology	technology	NOUN
ajst-29627	87	9	,	,	PUNCT
ajst-29627	87	10	more	more	ADJ
ajst-29627	87	11	and	and	CCONJ
ajst-29627	87	12	more	more	ADV
ajst-29627	87	13	new	new	ADJ
ajst-29627	87	14	and	and	CCONJ
ajst-29627	87	15	new	new	ADJ
ajst-29627	87	16	materials	material	NOUN
ajst-29627	87	17	have	have	AUX
ajst-29627	87	18	been	be	AUX
ajst-29627	87	19	applied	apply	VERB
ajst-29627	87	20	to	to	ADP
ajst-29627	87	21	the	the	DET
ajst-29627	87	22	production	production	NOUN
ajst-29627	87	23	and	and	CCONJ
ajst-29627	87	24	manufacturing	manufacturing	NOUN
ajst-29627	87	25	of	of	ADP
ajst-29627	87	26	shield	shield	NOUN
ajst-29627	87	27	machines	machine	NOUN
ajst-29627	87	28	,	,	PUNCT
ajst-29627	87	29	which	which	PRON
ajst-29627	87	30	makes	make	VERB
ajst-29627	87	31	some	some	DET
ajst-29627	87	32	key	key	ADJ
ajst-29627	87	33	components	component	NOUN
ajst-29627	87	34	of	of	ADP
ajst-29627	87	35	the	the	DET
ajst-29627	87	36	originally	originally	ADV
ajst-29627	87	37	awkward	awkward	ADJ
ajst-29627	87	38	and	and	CCONJ
ajst-29627	87	39	huge	huge	ADJ
ajst-29627	87	40	shield	shield	NOUN
ajst-29627	87	41	machine	machine	NOUN
ajst-29627	87	42	adopt	adopt	VERB
ajst-29627	87	43	more	more	ADV
ajst-29627	87	44	durable	durable	ADJ
ajst-29627	87	45	and	and	CCONJ
ajst-29627	87	46	wear	wear	NOUN
ajst-29627	87	47	-	-	PUNCT
ajst-29627	87	48	resistant	resistant	ADJ
ajst-29627	87	49	materials	material	NOUN
ajst-29627	87	50	.	.	PUNCT
ajst-29627	88	1	the	the	DET
ajst-29627	88	2	development	development	NOUN
ajst-29627	88	3	of	of	ADP
ajst-29627	88	4	shield	shield	NOUN
ajst-29627	88	5	machines	machine	NOUN
ajst-29627	88	6	has	have	AUX
ajst-29627	88	7	achieved	achieve	VERB
ajst-29627	88	8	breakthroughs	breakthrough	NOUN
ajst-29627	88	9	in	in	ADP
ajst-29627	88	10	many	many	ADJ
ajst-29627	88	11	aspects	aspect	NOUN
ajst-29627	88	12	.	.	PUNCT
ajst-29627	89	1	with	with	ADP
ajst-29627	89	2	the	the	DET
ajst-29627	89	3	integration	integration	NOUN
ajst-29627	89	4	and	and	CCONJ
ajst-29627	89	5	modular	modular	ADJ
ajst-29627	89	6	design	design	NOUN
ajst-29627	89	7	of	of	ADP
ajst-29627	89	8	the	the	DET
ajst-29627	89	9	shield	shield	NOUN
ajst-29627	89	10	machine	machine	NOUN
ajst-29627	89	11	,	,	PUNCT
ajst-29627	89	12	the	the	DET
ajst-29627	89	13	length	length	NOUN
ajst-29627	89	14	of	of	ADP
ajst-29627	89	15	the	the	DET
ajst-29627	89	16	rear	rear	ADJ
ajst-29627	89	17	support	support	NOUN
ajst-29627	89	18	will	will	AUX
ajst-29627	89	19	be	be	AUX
ajst-29627	89	20	shorter	short	ADJ
ajst-29627	89	21	,	,	PUNCT
ajst-29627	89	22	the	the	DET
ajst-29627	89	23	height	height	NOUN
ajst-29627	89	24	and	and	CCONJ
ajst-29627	89	25	width	width	NOUN
ajst-29627	89	26	will	will	AUX
ajst-29627	89	27	be	be	AUX
ajst-29627	89	28	smaller	small	ADJ
ajst-29627	89	29	,	,	PUNCT
ajst-29627	89	30	and	and	CCONJ
ajst-29627	89	31	the	the	DET
ajst-29627	89	32	function	function	NOUN
ajst-29627	89	33	will	will	AUX
ajst-29627	89	34	be	be	AUX
ajst-29627	89	35	more	more	ADJ
ajst-29627	89	36	perfect[6	perfect[6	NOUN
ajst-29627	89	37	]	]	PUNCT
ajst-29627	89	38	.	.	PUNCT
ajst-29627	90	1	3	3	X
ajst-29627	90	2	.	.	X
ajst-29627	90	3	the	the	DET
ajst-29627	90	4	necessity	necessity	NOUN
ajst-29627	90	5	of	of	ADP
ajst-29627	90	6	shield	shield	NOUN
ajst-29627	90	7	model	model	NOUN
ajst-29627	90	8	machine	machine	NOUN
ajst-29627	90	9	the	the	DET
ajst-29627	90	10	invention	invention	NOUN
ajst-29627	90	11	of	of	ADP
ajst-29627	90	12	shield	shield	NOUN
ajst-29627	90	13	starts	start	VERB
ajst-29627	90	14	from	from	ADP
ajst-29627	90	15	maintaining	maintain	VERB
ajst-29627	90	16	the	the	DET
ajst-29627	90	17	stability	stability	NOUN
ajst-29627	90	18	of	of	ADP
ajst-29627	90	19	excavation	excavation	NOUN
ajst-29627	90	20	face	face	NOUN
ajst-29627	90	21	.	.	PUNCT
ajst-29627	91	1	shield	shield	NOUN
ajst-29627	91	2	construction	construction	NOUN
ajst-29627	91	3	is	be	AUX
ajst-29627	91	4	widely	widely	ADV
ajst-29627	91	5	used	use	VERB
ajst-29627	91	6	in	in	ADP
ajst-29627	91	7	underground	underground	ADJ
ajst-29627	91	8	tunnel	tunnel	NOUN
ajst-29627	91	9	construction	construction	NOUN
ajst-29627	91	10	because	because	SCONJ
ajst-29627	91	11	of	of	ADP
ajst-29627	91	12	its	its	PRON
ajst-29627	91	13	advantages	advantage	NOUN
ajst-29627	91	14	of	of	ADP
ajst-29627	91	15	fast	fast	ADJ
ajst-29627	91	16	construction	construction	NOUN
ajst-29627	91	17	speed	speed	NOUN
ajst-29627	91	18	,	,	PUNCT
ajst-29627	91	19	construction	construction	NOUN
ajst-29627	91	20	integration	integration	NOUN
ajst-29627	91	21	,	,	PUNCT
ajst-29627	91	22	small	small	ADJ
ajst-29627	91	23	environmental	environmental	ADJ
ajst-29627	91	24	impact	impact	NOUN
ajst-29627	91	25	and	and	CCONJ
ajst-29627	91	26	strong	strong	ADJ
ajst-29627	91	27	stratum	stratum	NOUN
ajst-29627	91	28	adaptability	adaptability	NOUN
ajst-29627	91	29	.	.	PUNCT
ajst-29627	92	1	one	one	NUM
ajst-29627	92	2	of	of	ADP
ajst-29627	92	3	the	the	DET
ajst-29627	92	4	advantages	advantage	NOUN
ajst-29627	92	5	of	of	ADP
ajst-29627	92	6	the	the	DET
ajst-29627	92	7	shield	shield	NOUN
ajst-29627	92	8	method	method	NOUN
ajst-29627	92	9	is	be	AUX
ajst-29627	92	10	that	that	SCONJ
ajst-29627	92	11	it	it	PRON
ajst-29627	92	12	has	have	VERB
ajst-29627	92	13	less	less	ADJ
ajst-29627	92	14	impact	impact	NOUN
ajst-29627	92	15	on	on	ADP
ajst-29627	92	16	the	the	DET
ajst-29627	92	17	environment	environment	NOUN
ajst-29627	92	18	,	,	PUNCT
ajst-29627	92	19	which	which	PRON
ajst-29627	92	20	is	be	AUX
ajst-29627	92	21	more	more	ADV
ajst-29627	92	22	significant	significant	ADJ
ajst-29627	92	23	in	in	ADP
ajst-29627	92	24	the	the	DET
ajst-29627	92	25	environment	environment	NOUN
ajst-29627	92	26	with	with	ADP
ajst-29627	92	27	poor	poor	ADJ
ajst-29627	92	28	surrounding	surround	VERB
ajst-29627	92	29	rock	rock	NOUN
ajst-29627	92	30	such	such	ADJ
ajst-29627	92	31	as	as	ADP
ajst-29627	92	32	soft	soft	ADJ
ajst-29627	92	33	soil	soil	NOUN
ajst-29627	92	34	tunnel	tunnel	NOUN
ajst-29627	92	35	.	.	PUNCT
ajst-29627	93	1	however	however	ADV
ajst-29627	93	2	,	,	PUNCT
ajst-29627	93	3	for	for	ADP
ajst-29627	93	4	the	the	DET
ajst-29627	93	5	shield	shield	NOUN
ajst-29627	93	6	method	method	NOUN
ajst-29627	93	7	,	,	PUNCT
ajst-29627	93	8	whether	whether	SCONJ
ajst-29627	93	9	the	the	DET
ajst-29627	93	10	stability	stability	NOUN
ajst-29627	93	11	of	of	ADP
ajst-29627	93	12	the	the	DET
ajst-29627	93	13	excavation	excavation	NOUN
ajst-29627	93	14	surface	surface	NOUN
ajst-29627	93	15	can	can	AUX
ajst-29627	93	16	be	be	AUX
ajst-29627	93	17	guaranteed	guarantee	VERB
ajst-29627	93	18	is	be	AUX
ajst-29627	93	19	very	very	ADV
ajst-29627	93	20	important	important	ADJ
ajst-29627	93	21	for	for	ADP
ajst-29627	93	22	the	the	DET
ajst-29627	93	23	shield	shield	NOUN
ajst-29627	93	24	construction	construction	NOUN
ajst-29627	93	25	.	.	PUNCT
ajst-29627	94	1	in	in	ADP
ajst-29627	94	2	the	the	DET
ajst-29627	94	3	process	process	NOUN
ajst-29627	94	4	of	of	ADP
ajst-29627	94	5	tunnel	tunnel	NOUN
ajst-29627	94	6	excavation	excavation	NOUN
ajst-29627	94	7	,	,	PUNCT
ajst-29627	94	8	maintaining	maintain	VERB
ajst-29627	94	9	the	the	DET
ajst-29627	94	10	stability	stability	NOUN
ajst-29627	94	11	of	of	ADP
ajst-29627	94	12	the	the	DET
ajst-29627	94	13	excavation	excavation	NOUN
ajst-29627	94	14	surface	surface	NOUN
ajst-29627	94	15	is	be	AUX
ajst-29627	94	16	the	the	DET
ajst-29627	94	17	most	most	ADV
ajst-29627	94	18	important	important	ADJ
ajst-29627	94	19	factor	factor	NOUN
ajst-29627	94	20	to	to	PART
ajst-29627	94	21	ensure	ensure	VERB
ajst-29627	94	22	the	the	DET
ajst-29627	94	23	safety	safety	NOUN
ajst-29627	94	24	of	of	ADP
ajst-29627	94	25	construction	construction	NOUN
ajst-29627	94	26	.	.	PUNCT
ajst-29627	95	1	in	in	ADP
ajst-29627	95	2	shield	shield	NOUN
ajst-29627	95	3	tunnel	tunnel	NOUN
ajst-29627	95	4	,	,	PUNCT
ajst-29627	95	5	the	the	DET
ajst-29627	95	6	instability	instability	NOUN
ajst-29627	95	7	of	of	ADP
ajst-29627	95	8	excavation	excavation	NOUN
ajst-29627	95	9	face	face	NOUN
ajst-29627	95	10	has	have	AUX
ajst-29627	95	11	become	become	VERB
ajst-29627	95	12	a	a	DET
ajst-29627	95	13	common	common	ADJ
ajst-29627	95	14	disaster	disaster	NOUN
ajst-29627	95	15	affecting	affect	VERB
ajst-29627	95	16	tunnel	tunnel	NOUN
ajst-29627	95	17	excavation	excavation	NOUN
ajst-29627	95	18	.	.	PUNCT
ajst-29627	96	1	according	accord	VERB
ajst-29627	96	2	to	to	ADP
ajst-29627	96	3	the	the	DET
ajst-29627	96	4	relevant	relevant	ADJ
ajst-29627	96	5	literature	literature	NOUN
ajst-29627	96	6	statistics	statistic	NOUN
ajst-29627	96	7	,	,	PUNCT
ajst-29627	96	8	in	in	ADP
ajst-29627	96	9	recent	recent	ADJ
ajst-29627	96	10	years	year	NOUN
ajst-29627	96	11	,	,	PUNCT
ajst-29627	96	12	the	the	DET
ajst-29627	96	13	collapse	collapse	NOUN
ajst-29627	96	14	of	of	ADP
ajst-29627	96	15	the	the	DET
ajst-29627	96	16	shield	shield	NOUN
ajst-29627	96	17	tunnel	tunnel	NOUN
ajst-29627	96	18	accounted	account	VERB
ajst-29627	96	19	for	for	ADP
ajst-29627	96	20	47	47	NUM
ajst-29627	96	21	%	%	NOUN
ajst-29627	96	22	of	of	ADP
ajst-29627	96	23	the	the	DET
ajst-29627	96	24	total	total	ADJ
ajst-29627	96	25	accident	accident	NOUN
ajst-29627	96	26	,	,	PUNCT
ajst-29627	96	27	and	and	CCONJ
ajst-29627	96	28	the	the	DET
ajst-29627	96	29	instability	instability	NOUN
ajst-29627	96	30	of	of	ADP
ajst-29627	96	31	the	the	DET
ajst-29627	96	32	excavation	excavation	NOUN
ajst-29627	96	33	surface	surface	NOUN
ajst-29627	96	34	is	be	AUX
ajst-29627	96	35	the	the	DET
ajst-29627	96	36	main	main	ADJ
ajst-29627	96	37	cause	cause	NOUN
ajst-29627	96	38	of	of	ADP
ajst-29627	96	39	the	the	DET
ajst-29627	96	40	collapse	collapse	NOUN
ajst-29627	96	41	accident[8	accident[8	ADV
ajst-29627	96	42	]	]	PUNCT
ajst-29627	96	43	.	.	PUNCT
ajst-29627	97	1	obviously	obviously	ADV
ajst-29627	97	2	,	,	PUNCT
ajst-29627	97	3	the	the	DET
ajst-29627	97	4	instability	instability	NOUN
ajst-29627	97	5	of	of	ADP
ajst-29627	97	6	the	the	DET
ajst-29627	97	7	excavation	excavation	NOUN
ajst-29627	97	8	surface	surface	NOUN
ajst-29627	97	9	not	not	PART
ajst-29627	97	10	only	only	ADV
ajst-29627	97	11	affects	affect	VERB
ajst-29627	97	12	the	the	DET
ajst-29627	97	13	safety	safety	NOUN
ajst-29627	97	14	of	of	ADP
ajst-29627	97	15	tunnel	tunnel	NOUN
ajst-29627	97	16	construction	construction	NOUN
ajst-29627	97	17	,	,	PUNCT
ajst-29627	97	18	affects	affect	VERB
ajst-29627	97	19	the	the	DET
ajst-29627	97	20	construction	construction	NOUN
ajst-29627	97	21	progress	progress	NOUN
ajst-29627	97	22	,	,	PUNCT
ajst-29627	97	23	but	but	CCONJ
ajst-29627	97	24	also	also	ADV
ajst-29627	97	25	causes	cause	VERB
ajst-29627	97	26	the	the	DET
ajst-29627	97	27	safety	safety	NOUN
ajst-29627	97	28	of	of	ADP
ajst-29627	97	29	life	life	NOUN
ajst-29627	97	30	and	and	CCONJ
ajst-29627	97	31	property	property	NOUN
ajst-29627	97	32	to	to	ADP
ajst-29627	97	33	the	the	DET
ajst-29627	97	34	construction	construction	NOUN
ajst-29627	97	35	personnel	personnel	NOUN
ajst-29627	97	36	.	.	PUNCT
ajst-29627	98	1	the	the	DET
ajst-29627	98	2	large	large	ADJ
ajst-29627	98	3	buried	bury	VERB
ajst-29627	98	4	depth	depth	NOUN
ajst-29627	98	5	tunnel	tunnel	NOUN
ajst-29627	98	6	will	will	AUX
ajst-29627	98	7	increase	increase	VERB
ajst-29627	98	8	the	the	DET
ajst-29627	98	9	possibility	possibility	NOUN
ajst-29627	98	10	of	of	ADP
ajst-29627	98	11	adverse	adverse	ADJ
ajst-29627	98	12	geology	geology	NOUN
ajst-29627	98	13	in	in	ADP
ajst-29627	98	14	both	both	CCONJ
ajst-29627	98	15	the	the	DET
ajst-29627	98	16	depth	depth	NOUN
ajst-29627	98	17	along	along	ADP
ajst-29627	98	18	the	the	DET
ajst-29627	98	19	depth	depth	NOUN
ajst-29627	98	20	direction	direction	NOUN
ajst-29627	98	21	and	and	CCONJ
ajst-29627	98	22	the	the	DET
ajst-29627	98	23	width	width	NOUN
ajst-29627	98	24	along	along	ADP
ajst-29627	98	25	the	the	DET
ajst-29627	98	26	axis	axis	ADJ
ajst-29627	98	27	direction	direction	NOUN
ajst-29627	98	28	of	of	ADP
ajst-29627	98	29	the	the	DET
ajst-29627	98	30	tunnel	tunnel	NOUN
ajst-29627	98	31	.	.	PUNCT
ajst-29627	99	1	during	during	ADP
ajst-29627	99	2	the	the	DET
ajst-29627	99	3	construction	construction	NOUN
ajst-29627	99	4	of	of	ADP
ajst-29627	99	5	deepburied	deepburie	VERB
ajst-29627	99	6	shield	shield	NOUN
ajst-29627	99	7	tunnel	tunnel	NOUN
ajst-29627	99	8	,	,	PUNCT
ajst-29627	99	9	the	the	DET
ajst-29627	99	10	failure	failure	NOUN
ajst-29627	99	11	and	and	CCONJ
ajst-29627	99	12	deformation	deformation	NOUN
ajst-29627	99	13	law	law	NOUN
ajst-29627	99	14	of	of	ADP
ajst-29627	99	15	the	the	DET
ajst-29627	99	16	excavation	excavation	NOUN
ajst-29627	99	17	face	face	NOUN
ajst-29627	99	18	of	of	ADP
ajst-29627	99	19	deep	deep	ADV
ajst-29627	99	20	-	-	PUNCT
ajst-29627	99	21	buried	bury	VERB
ajst-29627	99	22	tunnel	tunnel	NOUN
ajst-29627	99	23	is	be	AUX
ajst-29627	99	24	completely	completely	ADV
ajst-29627	99	25	different	different	ADJ
ajst-29627	99	26	from	from	ADP
ajst-29627	99	27	that	that	PRON
ajst-29627	99	28	of	of	ADP
ajst-29627	99	29	shallow	shallow	ADV
ajst-29627	99	30	-	-	PUNCT
ajst-29627	99	31	buried	bury	VERB
ajst-29627	99	32	tunnel	tunnel	NOUN
ajst-29627	99	33	,	,	PUNCT
ajst-29627	99	34	and	and	CCONJ
ajst-29627	99	35	the	the	DET
ajst-29627	99	36	design	design	NOUN
ajst-29627	99	37	theory	theory	NOUN
ajst-29627	99	38	and	and	CCONJ
ajst-29627	99	39	construction	construction	NOUN
ajst-29627	99	40	experience	experience	NOUN
ajst-29627	99	41	of	of	ADP
ajst-29627	99	42	deep	deep	ADV
ajst-29627	99	43	-	-	PUNCT
ajst-29627	99	44	buried	bury	VERB
ajst-29627	99	45	shield	shield	NOUN
ajst-29627	99	46	tunnel	tunnel	NOUN
ajst-29627	99	47	are	be	AUX
ajst-29627	99	48	insufficient	insufficient	ADJ
ajst-29627	99	49	,	,	PUNCT
ajst-29627	99	50	which	which	PRON
ajst-29627	99	51	brings	bring	VERB
ajst-29627	99	52	great	great	ADJ
ajst-29627	99	53	construction	construction	NOUN
ajst-29627	99	54	difficulty	difficulty	NOUN
ajst-29627	99	55	and	and	CCONJ
ajst-29627	99	56	safety	safety	NOUN
ajst-29627	99	57	hazards	hazard	NOUN
ajst-29627	99	58	to	to	ADP
ajst-29627	99	59	the	the	DET
ajst-29627	99	60	construction	construction	NOUN
ajst-29627	99	61	of	of	ADP
ajst-29627	99	62	deep	deep	ADV
ajst-29627	99	63	-	-	PUNCT
ajst-29627	99	64	buried	bury	VERB
ajst-29627	99	65	shield	shield	NOUN
ajst-29627	99	66	tunnel	tunnel	NOUN
ajst-29627	99	67	.	.	PUNCT
ajst-29627	100	1	with	with	ADP
ajst-29627	100	2	the	the	DET
ajst-29627	100	3	increase	increase	NOUN
ajst-29627	100	4	of	of	ADP
ajst-29627	100	5	buried	bury	VERB
ajst-29627	100	6	depth	depth	NOUN
ajst-29627	100	7	of	of	ADP
ajst-29627	100	8	tunnel	tunnel	NOUN
ajst-29627	100	9	,	,	PUNCT
ajst-29627	100	10	the	the	DET
ajst-29627	100	11	balance	balance	NOUN
ajst-29627	100	12	mechanism	mechanism	NOUN
ajst-29627	100	13	and	and	CCONJ
ajst-29627	100	14	stability	stability	NOUN
ajst-29627	100	15	of	of	ADP
ajst-29627	100	16	excavation	excavation	NOUN
ajst-29627	100	17	face	face	NOUN
ajst-29627	100	18	caused	cause	VERB
ajst-29627	100	19	by	by	ADP
ajst-29627	100	20	high	high	ADJ
ajst-29627	100	21	earth	earth	NOUN
ajst-29627	100	22	pressure	pressure	NOUN
ajst-29627	100	23	will	will	AUX
ajst-29627	100	24	be	be	AUX
ajst-29627	100	25	very	very	ADV
ajst-29627	100	26	different	different	ADJ
ajst-29627	100	27	from	from	ADP
ajst-29627	100	28	that	that	PRON
ajst-29627	100	29	of	of	ADP
ajst-29627	100	30	excavation	excavation	NOUN
ajst-29627	100	31	face	face	NOUN
ajst-29627	100	32	under	under	ADP
ajst-29627	100	33	conventional	conventional	ADJ
ajst-29627	100	34	buried	bury	VERB
ajst-29627	100	35	depth	depth	NOUN
ajst-29627	100	36	.	.	PUNCT
ajst-29627	101	1	the	the	DET
ajst-29627	101	2	stability	stability	NOUN
ajst-29627	101	3	control	control	NOUN
ajst-29627	101	4	of	of	ADP
ajst-29627	101	5	excavation	excavation	NOUN
ajst-29627	101	6	face	face	NOUN
ajst-29627	101	7	of	of	ADP
ajst-29627	101	8	deep	deep	ADJ
ajst-29627	101	9	buried	bury	VERB
ajst-29627	101	10	shield	shield	NOUN
ajst-29627	101	11	has	have	AUX
ajst-29627	101	12	become	become	VERB
ajst-29627	101	13	a	a	DET
ajst-29627	101	14	key	key	ADJ
ajst-29627	101	15	problem	problem	NOUN
ajst-29627	101	16	to	to	PART
ajst-29627	101	17	prevent	prevent	VERB
ajst-29627	101	18	environmental	environmental	ADJ
ajst-29627	101	19	disasters	disaster	NOUN
ajst-29627	101	20	in	in	ADP
ajst-29627	101	21	shield	shield	NOUN
ajst-29627	101	22	construction	construction	NOUN
ajst-29627	101	23	.	.	PUNCT
ajst-29627	102	1	therefore	therefore	ADV
ajst-29627	102	2	,	,	PUNCT
ajst-29627	102	3	in	in	ADP
ajst-29627	102	4	order	order	NOUN
ajst-29627	102	5	to	to	PART
ajst-29627	102	6	finally	finally	ADV
ajst-29627	102	7	realize	realize	VERB
ajst-29627	102	8	the	the	DET
ajst-29627	102	9	prevention	prevention	NOUN
ajst-29627	102	10	and	and	CCONJ
ajst-29627	102	11	treatment	treatment	NOUN
ajst-29627	102	12	of	of	ADP
ajst-29627	102	13	the	the	DET
ajst-29627	102	14	collapse	collapse	NOUN
ajst-29627	102	15	accident	accident	NOUN
ajst-29627	102	16	of	of	ADP
ajst-29627	102	17	the	the	DET
ajst-29627	102	18	deepburied	deepburie	VERB
ajst-29627	102	19	shield	shield	NOUN
ajst-29627	102	20	tunnel	tunnel	NOUN
ajst-29627	102	21	,	,	PUNCT
ajst-29627	102	22	ensure	ensure	VERB
ajst-29627	102	23	the	the	DET
ajst-29627	102	24	safe	safe	ADJ
ajst-29627	102	25	construction	construction	NOUN
ajst-29627	102	26	of	of	ADP
ajst-29627	102	27	the	the	DET
ajst-29627	102	28	tunnel	tunnel	NOUN
ajst-29627	102	29	and	and	CCONJ
ajst-29627	102	30	protect	protect	VERB
ajst-29627	102	31	the	the	DET
ajst-29627	102	32	surrounding	surround	VERB
ajst-29627	102	33	environment	environment	NOUN
ajst-29627	102	34	of	of	ADP
ajst-29627	102	35	the	the	DET
ajst-29627	102	36	tunnel	tunnel	NOUN
ajst-29627	102	37	,	,	PUNCT
ajst-29627	102	38	the	the	DET
ajst-29627	102	39	shield	shield	NOUN
ajst-29627	102	40	model	model	NOUN
ajst-29627	102	41	machine	machine	NOUN
ajst-29627	102	42	shows	show	VERB
ajst-29627	102	43	its	its	PRON
ajst-29627	102	44	advantages	advantage	NOUN
ajst-29627	102	45	.	.	PUNCT
ajst-29627	103	1	the	the	DET
ajst-29627	103	2	simulated	simulate	VERB
ajst-29627	103	3	field	field	NOUN
ajst-29627	103	4	environment	environment	NOUN
ajst-29627	103	5	cooperates	cooperate	VERB
ajst-29627	103	6	with	with	ADP
ajst-29627	103	7	the	the	DET
ajst-29627	103	8	numerical	numerical	PROPN
ajst-29627	103	9	simulation	simulation	NOUN
ajst-29627	103	10	to	to	PART
ajst-29627	103	11	make	make	VERB
ajst-29627	103	12	reasonable	reasonable	ADJ
ajst-29627	103	13	guidance	guidance	NOUN
ajst-29627	103	14	for	for	ADP
ajst-29627	103	15	the	the	DET
ajst-29627	103	16	real	real	ADJ
ajst-29627	103	17	shield	shield	NOUN
ajst-29627	103	18	,	,	PUNCT
ajst-29627	103	19	so	so	SCONJ
ajst-29627	103	20	as	as	SCONJ
ajst-29627	103	21	to	to	PART
ajst-29627	103	22	prevent	prevent	VERB
ajst-29627	103	23	and	and	CCONJ
ajst-29627	103	24	study	study	VERB
ajst-29627	103	25	the	the	DET
ajst-29627	103	26	stability	stability	NOUN
ajst-29627	103	27	of	of	ADP
ajst-29627	103	28	the	the	DET
ajst-29627	103	29	tunnel	tunnel	NOUN
ajst-29627	103	30	face	face	NOUN
ajst-29627	103	31	.	.	PUNCT
ajst-29627	104	1	4	4	X
ajst-29627	104	2	.	.	X
ajst-29627	104	3	suggestions	suggestion	NOUN
ajst-29627	104	4	on	on	ADP
ajst-29627	104	5	the	the	DET
ajst-29627	104	6	development	development	NOUN
ajst-29627	104	7	of	of	ADP
ajst-29627	104	8	shield	shield	NOUN
ajst-29627	104	9	machine	machine	NOUN
ajst-29627	104	10	manufacturing	manufacturing	NOUN
ajst-29627	104	11	in	in	ADP
ajst-29627	104	12	china	china	PROPN
ajst-29627	104	13	formulate	formulate	ADJ
ajst-29627	104	14	shield	shield	NOUN
ajst-29627	104	15	machine	machine	NOUN
ajst-29627	104	16	manufacturing	manufacturing	NOUN
ajst-29627	104	17	standards	standard	NOUN
ajst-29627	104	18	and	and	CCONJ
ajst-29627	104	19	norms	norm	NOUN
ajst-29627	104	20	,	,	PUNCT
ajst-29627	104	21	improve	improve	VERB
ajst-29627	104	22	the	the	DET
ajst-29627	104	23	market	market	NOUN
ajst-29627	104	24	supervision	supervision	NOUN
ajst-29627	104	25	mechanism	mechanism	NOUN
ajst-29627	104	26	and	and	CCONJ
ajst-29627	104	27	means	mean	NOUN
ajst-29627	104	28	.	.	PUNCT
ajst-29627	105	1	build	build	VERB
ajst-29627	105	2	a	a	DET
ajst-29627	105	3	three	three	NUM
ajst-29627	105	4	-	-	PUNCT
ajst-29627	105	5	in	in	ADP
ajst-29627	105	6	-	-	PUNCT
ajst-29627	105	7	one	one	NUM
ajst-29627	105	8	shield	shield	NOUN
ajst-29627	105	9	machine	machine	NOUN
ajst-29627	105	10	manufacturing	manufacturing	NOUN
ajst-29627	105	11	standard	standard	ADJ
ajst-29627	105	12	system	system	NOUN
ajst-29627	105	13	of	of	ADP
ajst-29627	105	14	the	the	DET
ajst-29627	105	15	country	country	NOUN
ajst-29627	105	16	,	,	PUNCT
ajst-29627	105	17	industry	industry	NOUN
ajst-29627	105	18	and	and	CCONJ
ajst-29627	105	19	enterprise	enterprise	NOUN
ajst-29627	105	20	.	.	PUNCT
ajst-29627	106	1	relying	rely	VERB
ajst-29627	106	2	on	on	ADP
ajst-29627	106	3	domestic	domestic	ADJ
ajst-29627	106	4	shield	shield	NOUN
ajst-29627	106	5	machine	machine	NOUN
ajst-29627	106	6	manufacturing	manufacturing	NOUN
ajst-29627	106	7	enterprises	enterprise	NOUN
ajst-29627	106	8	,	,	PUNCT
ajst-29627	106	9	construction	construction	NOUN
ajst-29627	106	10	enterprises	enterprise	NOUN
ajst-29627	106	11	and	and	CCONJ
ajst-29627	106	12	industry	industry	NOUN
ajst-29627	106	13	associations	association	NOUN
ajst-29627	106	14	,	,	PUNCT
ajst-29627	106	15	accelerate	accelerate	VERB
ajst-29627	106	16	the	the	DET
ajst-29627	106	17	formulation	formulation	NOUN
ajst-29627	106	18	of	of	ADP
ajst-29627	106	19	standards	standard	NOUN
ajst-29627	106	20	for	for	ADP
ajst-29627	106	21	shield	shield	NOUN
ajst-29627	106	22	machine	machine	NOUN
ajst-29627	106	23	manufacturing	manufacturing	NOUN
ajst-29627	106	24	,	,	PUNCT
ajst-29627	106	25	detection	detection	NOUN
ajst-29627	106	26	and	and	CCONJ
ajst-29627	106	27	damage	damage	NOUN
ajst-29627	106	28	assessment	assessment	NOUN
ajst-29627	106	29	,	,	PUNCT
ajst-29627	106	30	key	key	ADJ
ajst-29627	106	31	technologies	technology	NOUN
ajst-29627	106	32	,	,	PUNCT
ajst-29627	106	33	product	product	NOUN
ajst-29627	106	34	quality	quality	NOUN
ajst-29627	106	35	and	and	CCONJ
ajst-29627	106	36	production	production	NOUN
ajst-29627	106	37	management	management	NOUN
ajst-29627	106	38	standards	standard	NOUN
ajst-29627	106	39	,	,	PUNCT
ajst-29627	106	40	and	and	CCONJ
ajst-29627	106	41	ensure	ensure	VERB
ajst-29627	106	42	the	the	DET
ajst-29627	106	43	rapid	rapid	ADJ
ajst-29627	106	44	improvement	improvement	NOUN
ajst-29627	106	45	of	of	ADP
ajst-29627	106	46	product	product	NOUN
ajst-29627	106	47	319	319	NUM
ajst-29627	106	48	quality	quality	NOUN
ajst-29627	106	49	characteristics	characteristic	NOUN
ajst-29627	106	50	.	.	PUNCT
ajst-29627	107	1	with	with	ADP
ajst-29627	107	2	the	the	DET
ajst-29627	107	3	application	application	NOUN
ajst-29627	107	4	and	and	CCONJ
ajst-29627	107	5	development	development	NOUN
ajst-29627	107	6	of	of	ADP
ajst-29627	107	7	high	high	ADJ
ajst-29627	107	8	-	-	PUNCT
ajst-29627	107	9	tech	tech	NOUN
ajst-29627	107	10	,	,	PUNCT
ajst-29627	107	11	the	the	DET
ajst-29627	107	12	high	high	ADJ
ajst-29627	107	13	-	-	PUNCT
ajst-29627	107	14	tech	tech	NOUN
ajst-29627	107	15	content	content	NOUN
ajst-29627	107	16	of	of	ADP
ajst-29627	107	17	shield	shield	NOUN
ajst-29627	107	18	control	control	NOUN
ajst-29627	107	19	technology	technology	NOUN
ajst-29627	107	20	is	be	AUX
ajst-29627	107	21	getting	get	VERB
ajst-29627	107	22	higher	high	ADJ
ajst-29627	107	23	and	and	CCONJ
ajst-29627	107	24	higher	high	ADJ
ajst-29627	107	25	,	,	PUNCT
ajst-29627	107	26	the	the	DET
ajst-29627	107	27	degree	degree	NOUN
ajst-29627	107	28	of	of	ADP
ajst-29627	107	29	automation	automation	NOUN
ajst-29627	107	30	is	be	AUX
ajst-29627	107	31	constantly	constantly	ADV
ajst-29627	107	32	improving	improve	VERB
ajst-29627	107	33	,	,	PUNCT
ajst-29627	107	34	and	and	CCONJ
ajst-29627	107	35	the	the	DET
ajst-29627	107	36	measurement	measurement	NOUN
ajst-29627	107	37	and	and	CCONJ
ajst-29627	107	38	positioning	positioning	NOUN
ajst-29627	107	39	are	be	AUX
ajst-29627	107	40	becoming	become	VERB
ajst-29627	107	41	more	more	ADV
ajst-29627	107	42	and	and	CCONJ
ajst-29627	107	43	more	more	ADV
ajst-29627	107	44	accurate	accurate	ADJ
ajst-29627	107	45	.	.	PUNCT
ajst-29627	108	1	laser	laser	NOUN
ajst-29627	108	2	guidance	guidance	NOUN
ajst-29627	108	3	technology	technology	NOUN
ajst-29627	108	4	,	,	PUNCT
ajst-29627	108	5	remote	remote	ADJ
ajst-29627	108	6	control	control	NOUN
ajst-29627	108	7	technology	technology	NOUN
ajst-29627	108	8	and	and	CCONJ
ajst-29627	108	9	gyroscope	gyroscope	NOUN
ajst-29627	108	10	positioning	positioning	NOUN
ajst-29627	108	11	system	system	NOUN
ajst-29627	108	12	have	have	AUX
ajst-29627	108	13	been	be	AUX
ajst-29627	108	14	widely	widely	ADV
ajst-29627	108	15	used	use	VERB
ajst-29627	108	16	in	in	ADP
ajst-29627	108	17	shield	shield	NOUN
ajst-29627	108	18	construction	construction	NOUN
ajst-29627	108	19	technology	technology	NOUN
ajst-29627	108	20	.	.	PUNCT
ajst-29627	109	1	in	in	ADP
ajst-29627	109	2	the	the	DET
ajst-29627	109	3	process	process	NOUN
ajst-29627	109	4	of	of	ADP
ajst-29627	109	5	shield	shield	NOUN
ajst-29627	109	6	construction	construction	NOUN
ajst-29627	109	7	,	,	PUNCT
ajst-29627	109	8	the	the	DET
ajst-29627	109	9	surface	surface	NOUN
ajst-29627	109	10	subsidence	subsidence	NOUN
ajst-29627	109	11	control	control	NOUN
ajst-29627	109	12	technology	technology	NOUN
ajst-29627	109	13	in	in	ADP
ajst-29627	109	14	the	the	DET
ajst-29627	109	15	construction	construction	NOUN
ajst-29627	109	16	area	area	NOUN
ajst-29627	109	17	is	be	AUX
ajst-29627	109	18	becoming	become	VERB
ajst-29627	109	19	more	more	ADV
ajst-29627	109	20	and	and	CCONJ
ajst-29627	109	21	more	more	ADV
ajst-29627	109	22	mature	mature	ADJ
ajst-29627	109	23	,	,	PUNCT
ajst-29627	109	24	and	and	CCONJ
ajst-29627	109	25	the	the	DET
ajst-29627	109	26	quality	quality	NOUN
ajst-29627	109	27	of	of	ADP
ajst-29627	109	28	tunnel	tunnel	NOUN
ajst-29627	109	29	construction	construction	NOUN
ajst-29627	109	30	is	be	AUX
ajst-29627	109	31	becoming	become	VERB
ajst-29627	109	32	more	more	ADV
ajst-29627	109	33	and	and	CCONJ
ajst-29627	109	34	more	more	ADV
ajst-29627	109	35	perfect	perfect	ADJ
ajst-29627	109	36	.	.	PUNCT
ajst-29627	110	1	the	the	DET
ajst-29627	110	2	application	application	NOUN
ajst-29627	110	3	of	of	ADP
ajst-29627	110	4	texture	texture	NOUN
ajst-29627	110	5	in	in	ADP
ajst-29627	110	6	tunnel	tunnel	NOUN
ajst-29627	110	7	construction	construction	NOUN
ajst-29627	110	8	can	can	AUX
ajst-29627	110	9	safely	safely	ADV
ajst-29627	110	10	cross	cross	VERB
ajst-29627	110	11	tall	tall	ADJ
ajst-29627	110	12	buildings	building	NOUN
ajst-29627	110	13	underground	underground	ADV
ajst-29627	110	14	.	.	PUNCT
ajst-29627	111	1	with	with	ADP
ajst-29627	111	2	the	the	DET
ajst-29627	111	3	development	development	NOUN
ajst-29627	111	4	and	and	CCONJ
ajst-29627	111	5	utilization	utilization	NOUN
ajst-29627	111	6	of	of	ADP
ajst-29627	111	7	underground	underground	ADJ
ajst-29627	111	8	space	space	NOUN
ajst-29627	111	9	and	and	CCONJ
ajst-29627	111	10	the	the	DET
ajst-29627	111	11	construction	construction	NOUN
ajst-29627	111	12	of	of	ADP
ajst-29627	111	13	urban	urban	ADJ
ajst-29627	111	14	municipal	municipal	ADJ
ajst-29627	111	15	comprehensive	comprehensive	ADJ
ajst-29627	111	16	pipelines	pipeline	NOUN
ajst-29627	111	17	.	.	PUNCT
ajst-29627	112	1	the	the	DET
ajst-29627	112	2	section	section	NOUN
ajst-29627	112	3	size	size	NOUN
ajst-29627	112	4	of	of	ADP
ajst-29627	112	5	shield	shield	NOUN
ajst-29627	112	6	has	have	VERB
ajst-29627	112	7	the	the	DET
ajst-29627	112	8	tendency	tendency	NOUN
ajst-29627	112	9	to	to	PART
ajst-29627	112	10	develop	develop	VERB
ajst-29627	112	11	in	in	ADP
ajst-29627	112	12	two	two	NUM
ajst-29627	112	13	directions	direction	NOUN
ajst-29627	112	14	:	:	PUNCT
ajst-29627	112	15	small	small	ADJ
ajst-29627	112	16	and	and	CCONJ
ajst-29627	112	17	super	super	ADV
ajst-29627	112	18	large	large	ADJ
ajst-29627	112	19	.	.	PUNCT
ajst-29627	113	1	the	the	DET
ajst-29627	113	2	shield	shield	NOUN
ajst-29627	113	3	with	with	ADP
ajst-29627	113	4	a	a	DET
ajst-29627	113	5	diameter	diameter	NOUN
ajst-29627	113	6	of	of	ADP
ajst-29627	113	7	18	18	NUM
ajst-29627	113	8	m	m	NOUN
ajst-29627	113	9	is	be	AUX
ajst-29627	113	10	being	be	AUX
ajst-29627	113	11	developed	develop	VERB
ajst-29627	113	12	,	,	PUNCT
ajst-29627	113	13	and	and	CCONJ
ajst-29627	113	14	the	the	DET
ajst-29627	113	15	micro	micro	ADJ
ajst-29627	113	16	shield	shield	NOUN
ajst-29627	113	17	has	have	AUX
ajst-29627	113	18	been	be	AUX
ajst-29627	113	19	popularized	popularize	VERB
ajst-29627	113	20	and	and	CCONJ
ajst-29627	113	21	applied	apply	VERB
ajst-29627	113	22	in	in	ADP
ajst-29627	113	23	the	the	DET
ajst-29627	113	24	project	project	NOUN
ajst-29627	113	25	.	.	PUNCT
ajst-29627	114	1	references	reference	NOUN
ajst-29627	114	2	[	[	X
ajst-29627	114	3	1	1	NUM
ajst-29627	114	4	]	]	X
ajst-29627	114	5	zhou	zhou	PROPN
ajst-29627	115	1	xinyuan	xinyuan	PROPN
ajst-29627	115	2	li	li	PROPN
ajst-29627	116	1	enzhong	enzhong	PROPN
ajst-29627	116	2	zhang	zhang	PROPN
ajst-29627	116	3	wei	wei	PROPN
ajst-29627	116	4	,	,	PUNCT
ajst-29627	116	5	shi	shi	PROPN
ajst-29627	116	6	peijing	peijing	PROPN
ajst-29627	116	7	,	,	PUNCT
ajst-29627	116	8	xu	xu	PROPN
ajst-29627	116	9	binshi	binshi	PROPN
ajst-29627	116	10	research	research	NOUN
ajst-29627	116	11	on	on	ADP
ajst-29627	116	12	the	the	DET
ajst-29627	116	13	current	current	ADJ
ajst-29627	116	14	situation	situation	NOUN
ajst-29627	116	15	and	and	CCONJ
ajst-29627	116	16	development	development	NOUN
ajst-29627	116	17	countermeasures	countermeasure	NOUN
ajst-29627	116	18	of	of	ADP
ajst-29627	116	19	china	china	PROPN
ajst-29627	116	20	's	's	PART
ajst-29627	116	21	shield	shield	NOUN
ajst-29627	116	22	machine	machine	NOUN
ajst-29627	116	23	remanufacturing	remanufacture	VERB
ajst-29627	116	24	industry	industry	NOUN
ajst-29627	116	25	modern	modern	ADJ
ajst-29627	116	26	manufacturing	manufacturing	NOUN
ajst-29627	116	27	engineering,2019	engineering,2019	X
ajst-29627	116	28	(	(	PUNCT
ajst-29627	116	29	08):157160	08):157160	NUM
ajst-29627	116	30	+	+	NOUN
ajst-29627	116	31	147	147	NUM
ajst-29627	116	32	.	.	PUNCT
ajst-29627	117	1	[	[	X
ajst-29627	117	2	2	2	X
ajst-29627	117	3	]	]	PUNCT
ajst-29627	117	4	the	the	DET
ajst-29627	117	5	current	current	ADJ
ajst-29627	117	6	situation	situation	NOUN
ajst-29627	117	7	of	of	ADP
ajst-29627	117	8	kang	kang	PROPN
ajst-29627	117	9	xiaolin	xiaolin	PROPN
ajst-29627	117	10	's	's	PART
ajst-29627	117	11	shield	shield	NOUN
ajst-29627	117	12	machine	machine	NOUN
ajst-29627	117	13	construction	construction	NOUN
ajst-29627	117	14	technology	technology	NOUN
ajst-29627	117	15	is	be	AUX
ajst-29627	117	16	the	the	DET
ajst-29627	117	17	first	first	ADJ
ajst-29627	117	18	prospect	prospect	NOUN
ajst-29627	117	19	of	of	ADP
ajst-29627	117	20	urban	urban	ADJ
ajst-29627	117	21	construction	construction	NOUN
ajst-29627	117	22	theory	theory	NOUN
ajst-29627	117	23	research	research	NOUN
ajst-29627	117	24	(	(	PUNCT
ajst-29627	117	25	by	by	ADP
ajst-29627	117	26	sub	sub	NOUN
ajst-29627	117	27	-	-	NOUN
ajst-29627	117	28	version)2018130).113	version)2018130).113	NOUN
ajst-29627	117	29	[	[	X
ajst-29627	117	30	3	3	NUM
ajst-29627	117	31	]	]	X
ajst-29627	117	32	yuan	yuan	NOUN
ajst-29627	117	33	dajun	dajun	PROPN
ajst-29627	117	34	,	,	PUNCT
ajst-29627	117	35	shen	shen	PROPN
ajst-29627	117	36	xiang	xiang	PROPN
ajst-29627	117	37	,	,	PUNCT
ajst-29627	117	38	liu	liu	PROPN
ajst-29627	117	39	xueyan	xueyan	PROPN
ajst-29627	117	40	,	,	PUNCT
ajst-29627	117	41	et	et	PROPN
ajst-29627	117	42	al	al	PROPN
ajst-29627	117	43	.	.	PROPN
ajst-29627	117	44	study	study	NOUN
ajst-29627	117	45	on	on	ADP
ajst-29627	117	46	the	the	DET
ajst-29627	117	47	stability	stability	NOUN
ajst-29627	117	48	of	of	ADP
ajst-29627	117	49	excavation	excavation	NOUN
ajst-29627	117	50	face	face	NOUN
ajst-29627	117	51	of	of	ADP
ajst-29627	117	52	slurry	slurry	NOUN
ajst-29627	117	53	shield	shield	NOUN
ajst-29627	117	54	[	[	PUNCT
ajst-29627	117	55	j	j	X
ajst-29627	117	56	]	]	PUNCT
ajst-29627	117	57	.	.	PUNCT
ajst-29627	118	1	china	china	PROPN
ajst-29627	118	2	journal	journal	PROPN
ajst-29627	118	3	of	of	ADP
ajst-29627	118	4	highways	highway	NOUN
ajst-29627	118	5	,	,	PUNCT
ajst-29627	118	6	2017,30	2017,30	NUM
ajst-29627	118	7	(	(	PUNCT
ajst-29627	118	8	08):24	08):24	NOUN
ajst-29627	118	9	-	-	SYM
ajst-29627	118	10	37	37	NUM
ajst-29627	118	11	.	.	PUNCT
ajst-29627	119	1	[	[	X
ajst-29627	119	2	4	4	NUM
ajst-29627	119	3	]	]	PUNCT
ajst-29627	119	4	wei	wei	PROPN
ajst-29627	119	5	liangwen	liangwen	PROPN
ajst-29627	119	6	,	,	PUNCT
ajst-29627	119	7	zhang	zhang	PROPN
ajst-29627	119	8	qinghe	qinghe	PROPN
ajst-29627	119	9	,	,	PUNCT
ajst-29627	119	10	sun	sun	NOUN
ajst-29627	119	11	tongli	tongli	NOUN
ajst-29627	119	12	,	,	PUNCT
ajst-29627	119	13	et	et	PROPN
ajst-29627	119	14	al	al	PROPN
ajst-29627	119	15	.	.	PUNCT
ajst-29627	119	16	research	research	NOUN
ajst-29627	119	17	progress	progress	NOUN
ajst-29627	119	18	on	on	ADP
ajst-29627	119	19	the	the	DET
ajst-29627	119	20	stability	stability	NOUN
ajst-29627	119	21	of	of	ADP
ajst-29627	119	22	shield	shield	NOUN
ajst-29627	119	23	tunnel	tunnel	NOUN
ajst-29627	119	24	excavation	excavation	NOUN
ajst-29627	119	25	face	face	NOUN
ajst-29627	119	26	journal	journal	NOUN
ajst-29627	119	27	of	of	ADP
ajst-29627	119	28	chongqing	chongqing	PROPN
ajst-29627	119	29	jiaotong	jiaotong	PROPN
ajst-29627	119	30	university	university	PROPN
ajst-29627	119	31	(	(	PUNCT
ajst-29627	119	32	natural	natural	ADJ
ajst-29627	119	33	science	science	NOUN
ajst-29627	119	34	edition	edition	NOUN
ajst-29627	119	35	)	)	PUNCT
ajst-29627	119	36	2007,(06):67	2007,(06):67	PROPN
ajst-29627	119	37	-	-	PUNCT
ajst-29627	119	38	72	72	NUM
ajst-29627	119	39	.	.	PUNCT
ajst-29627	120	1	[	[	X
ajst-29627	120	2	5	5	NUM
ajst-29627	120	3	]	]	X
ajst-29627	120	4	zhang	zhang	PROPN
ajst-29627	120	5	qinghe	qinghe	PROPN
ajst-29627	120	6	,	,	PUNCT
ajst-29627	120	7	zhu	zhu	PROPN
ajst-29627	120	8	hehua	hehua	PROPN
ajst-29627	120	9	,	,	PUNCT
ajst-29627	120	10	huang	huang	PROPN
ajst-29627	120	11	hongwei	hongwei	PROPN
ajst-29627	120	12	underground	underground	PROPN
ajst-29627	120	13	engineering	engineering	PROPN
ajst-29627	120	14	[	[	X
ajst-29627	120	15	m	m	X
ajst-29627	120	16	]	]	X
ajst-29627	120	17	.	.	PUNCT
ajst-29627	121	1	first	first	PROPN
ajst-29627	121	2	edition	edition	PROPN
ajst-29627	121	3	.	.	PUNCT
ajst-29627	122	1	shanghai	shanghai	PROPN
ajst-29627	122	2	:	:	PUNCT
ajst-29627	122	3	tongji	tongji	PROPN
ajst-29627	122	4	university	university	NOUN
ajst-29627	122	5	press	press	NOUN
ajst-29627	122	6	,	,	PUNCT
ajst-29627	122	7	2005	2005	NUM
ajst-29627	123	1	[	[	X
ajst-29627	123	2	6	6	NUM
ajst-29627	123	3	]	]	PUNCT
ajst-29627	123	4	xue	xue	PROPN
ajst-29627	123	5	beifang	beifang	PROPN
ajst-29627	123	6	present	present	ADJ
ajst-29627	123	7	situation	situation	NOUN
ajst-29627	123	8	and	and	CCONJ
ajst-29627	123	9	development	development	NOUN
ajst-29627	123	10	strategy	strategy	NOUN
ajst-29627	123	11	of	of	ADP
ajst-29627	123	12	shield	shield	NOUN
ajst-29627	123	13	tunnel	tunnel	NOUN
ajst-29627	123	14	boring	boring	ADJ
ajst-29627	123	15	machine	machine	NOUN
ajst-29627	123	16	in	in	ADP
ajst-29627	123	17	china	china	PROPN
ajst-29627	124	1	[	[	X
ajst-29627	124	2	j	j	X
ajst-29627	124	3	]	]	X
ajst-29627	124	4	modern	modern	ADJ
ajst-29627	124	5	tunnel	tunnel	NOUN
ajst-29627	124	6	technology	technology	NOUN
ajst-29627	124	7	1999	1999	NUM
ajst-29627	124	8	(	(	PUNCT
ajst-29627	124	9	6).26	6).26	NUM
ajst-29627	124	10	-	-	SYM
ajst-29627	124	11	31	31	NUM
ajst-29627	124	12	.	.	PUNCT
ajst-29627	125	1	[	[	X
ajst-29627	125	2	7	7	X
ajst-29627	125	3	]	]	X
ajst-29627	125	4	yang	yang	PROPN
ajst-29627	125	5	huayong	huayong	PROPN
ajst-29627	125	6	,	,	PUNCT
ajst-29627	125	7	research	research	NOUN
ajst-29627	125	8	on	on	ADP
ajst-29627	125	9	development	development	NOUN
ajst-29627	125	10	strategy	strategy	NOUN
ajst-29627	125	11	of	of	ADP
ajst-29627	125	12	guofang	guofang	PROPN
ajst-29627	125	13	shield	shield	PROPN
ajst-29627	125	14	tunneling	tunneling	NOUN
ajst-29627	125	15	machine	machine	NOUN
ajst-29627	125	16	[	[	X
ajst-29627	125	17	c]/2003	c]/2003	NOUN
ajst-29627	125	18	shanghai	shanghai	PROPN
ajst-29627	125	19	international	international	ADJ
ajst-29627	125	20	tunnel	tunnel	PROPN
ajst-29627	125	21	engineering	engineering	NOUN
ajst-29627	125	22	symposium	symposium	NOUN
ajst-29627	125	23	.	.	PUNCT
ajst-29627	126	1	shanghai	shanghai	PROPN
ajst-29627	126	2	tongji	tongji	PROPN
ajst-29627	126	3	university	university	PROPN
ajst-29627	126	4	press	press	NOUN
ajst-29627	126	5	,	,	PUNCT
ajst-29627	126	6	2003	2003	NUM
ajst-29627	126	7	.	.	PUNCT
ajst-29627	127	1	[	[	X
ajst-29627	127	2	8	8	NUM
ajst-29627	127	3	]	]	SYM
ajst-29627	127	4	overview	overview	NOUN
ajst-29627	127	5	of	of	ADP
ajst-29627	127	6	wu	wu	PROPN
ajst-29627	127	7	keli	keli	PROPN
ajst-29627	127	8	tunneling	tunneling	PROPN
ajst-29627	127	9	machinery	machinery	NOUN
ajst-29627	127	10	development	development	NOUN
ajst-29627	127	11	at	at	ADP
ajst-29627	127	12	home	home	NOUN
ajst-29627	127	13	and	and	CCONJ
ajst-29627	127	14	abroad	abroad	ADV
ajst-29627	127	15	[	[	X
ajst-29627	127	16	j	j	X
ajst-29627	127	17	]	]	X
ajst-29627	127	18	heavy	heavy	ADJ
ajst-29627	127	19	industry	industry	NOUN
ajst-29627	127	20	and	and	CCONJ
ajst-29627	127	21	lifting	lift	VERB
ajst-29627	127	22	technology	technology	NOUN
ajst-29627	127	23	2005	2005	NUM
ajst-29627	127	24	(	(	PUNCT
ajst-29627	127	25	1):29	1):29	NUM
ajst-29627	127	26	-	-	SYM
ajst-29627	127	27	32	32	NUM
ajst-29627	127	28	.	.	PUNCT