id	sid	eid	entity	type
ajst-29852	1	1	academic journal of science and technology issn	ORG
ajst-29852	1	2	2771-3032	CARDINAL
ajst-29852	2	1	14	DATE
ajst-29852	2	2	2	CARDINAL
ajst-29852	2	3	25	CARDINAL
ajst-29852	2	4	henan polytechnic university	ORG
ajst-29852	2	5	jiaozuo	GPE
ajst-29852	2	6	henan	GPE
ajst-29852	2	7	454003	DATE
ajst-29852	2	8	china	GPE
ajst-29852	4	1	china	GPE
ajst-29852	12	1	1	CARDINAL
ajst-29852	20	1	china	GPE
ajst-29852	23	1	cbm	ORG
ajst-29852	24	1	china	GPE
ajst-29852	25	1	china	GPE
ajst-29852	26	1	2	CARDINAL
ajst-29852	26	2	2.1	CARDINAL
ajst-29852	31	1	400 meters	QUANTITY
ajst-29852	36	1	one	CARDINAL
ajst-29852	39	1	1	CARDINAL
ajst-29852	39	2	26	CARDINAL
ajst-29852	40	1	1	CARDINAL
ajst-29852	47	1	2.2	CARDINAL
ajst-29852	48	1	china	GPE
ajst-29852	48	2	china	GPE
ajst-29852	48	3	north china	LOC
ajst-29852	48	4	northwest china	LOC
ajst-29852	48	5	hainan island	GPE
ajst-29852	49	1	39	CARDINAL
ajst-29852	49	2	china	GPE
ajst-29852	49	3	60	CARDINAL
ajst-29852	50	1	about 5	CARDINAL
ajst-29852	50	2	third	ORDINAL
ajst-29852	51	1	1	CARDINAL
ajst-29852	52	1	more than 100	CARDINAL
ajst-29852	52	2	cbm	ORG
ajst-29852	52	3	china	GPE
ajst-29852	52	4	about 30.8	CARDINAL
ajst-29852	53	1	cbm	ORG
ajst-29852	53	2	north china	LOC
ajst-29852	53	3	northwest china	LOC
ajst-29852	53	4	14	CARDINAL
ajst-29852	53	5	0.5	CARDINAL
ajst-29852	53	6	93.4 %	PERCENT
ajst-29852	54	1	9	CARDINAL
ajst-29852	54	2	0.5	CARDINAL
ajst-29852	54	3	zhungeer	GPE
ajst-29852	54	4	yunnan-guizhou	GPE
ajst-29852	54	5	tarim	PERSON
ajst-29852	54	6	hailaer	PERSON
ajst-29852	55	1	nine	CARDINAL
ajst-29852	55	2	83 %	PERCENT
ajst-29852	55	3	cbm	ORG
ajst-29852	56	1	five	CARDINAL
ajst-29852	56	2	5000-1 trillion cubic meters	MONEY
ajst-29852	56	3	sichuan	GPE
ajst-29852	56	4	northern guizhou	GPE
ajst-29852	56	5	western henan	GPE
ajst-29852	56	6	sichuan	GPE
ajst-29852	56	7	chongqing	GPE
ajst-29852	56	8	santanghu	GPE
ajst-29852	56	9	xuhuai	PERSON
ajst-29852	57	1	10	CARDINAL
ajst-29852	57	2	0.5	CARDINAL
ajst-29852	57	3	1012m3	CARDINAL
ajst-29852	57	4	5.6 %	PERCENT
ajst-29852	58	1	17	CARDINAL
ajst-29852	58	2	1.0 %	PERCENT
ajst-29852	59	1	shanxi	GPE
ajst-29852	59	2	the ordos basin	LOC
ajst-29852	59	3	inner mongolia	LOC
ajst-29852	59	4	2	CARDINAL
ajst-29852	60	1	2.3	CARDINAL
ajst-29852	61	1	the united states	GPE
ajst-29852	61	2	the late 1970 s to the early 1980	DATE
ajst-29852	62	1	years	DATE
ajst-29852	63	1	more than 30	CARDINAL
ajst-29852	63	2	the united states	GPE
ajst-29852	63	3	canada	GPE
ajst-29852	63	4	australia	GPE
ajst-29852	64	1	the united states	GPE
ajst-29852	64	2	first	ORDINAL
ajst-29852	65	1	four	CARDINAL
ajst-29852	65	2	1	CARDINAL
ajst-29852	66	1	1951	DATE
ajst-29852	66	2	the united states	GPE
ajst-29852	66	3	first	ORDINAL
ajst-29852	66	4	san juan	GPE
ajst-29852	66	5	new mexico	GPE
ajst-29852	67	1	cbm	ORG
ajst-29852	67	2	the united states	GPE
ajst-29852	68	1	the late 1980 s	DATE
ajst-29852	68	2	cbm	ORG
ajst-29852	68	3	cbm	ORG
ajst-29852	68	4	the united states	GPE
ajst-29852	69	1	jonah	PERSON
ajst-29852	69	2	cbm	ORG
ajst-29852	69	3	3	CARDINAL
ajst-29852	71	1	the united states	GPE
ajst-29852	72	1	higher than 95 %	PERCENT
ajst-29852	74	1	germany	GPE
ajst-29852	74	2	france	GPE
ajst-29852	74	3	canada	GPE
ajst-29852	74	4	russia	GPE
ajst-29852	74	5	australia	GPE
ajst-29852	74	6	japan	GPE
ajst-29852	75	1	india	GPE
ajst-29852	75	2	the united kingdom	GPE
ajst-29852	76	1	27	CARDINAL
ajst-29852	76	2	1	CARDINAL
ajst-29852	77	1	american	NORP
ajst-29852	77	2	2	CARDINAL
ajst-29852	77	3	china 2.4	EVENT
ajst-29852	78	1	china	GPE
ajst-29852	78	2	china	GPE
ajst-29852	80	1	many years	DATE
ajst-29852	81	1	china	GPE
ajst-29852	81	2	shanxi	GPE
ajst-29852	81	3	henan	GPE
ajst-29852	81	4	anhui	GPE
ajst-29852	81	5	shaanxi	GPE
ajst-29852	81	6	guizhou	GPE
ajst-29852	82	1	shanxi	GPE
ajst-29852	82	2	jiaozuo mining area	ORG
ajst-29852	82	3	henan	GPE
ajst-29852	82	4	huaibei	ORG
ajst-29852	82	5	huainan	NORP
ajst-29852	82	6	anhui	GPE
ajst-29852	82	7	shaanxi	GPE
ajst-29852	82	8	guizhou	GPE
ajst-29852	83	1	china	GPE
ajst-29852	84	1	china	GPE
ajst-29852	85	1	years	DATE
ajst-29852	85	2	china	GPE
ajst-29852	86	1	china	GPE
ajst-29852	88	1	decades	DATE
ajst-29852	88	2	china	GPE
ajst-29852	89	1	2	CARDINAL
ajst-29852	89	2	china	GPE
ajst-29852	90	1	china	GPE
ajst-29852	90	2	4	CARDINAL
ajst-29852	91	1	28	CARDINAL
ajst-29852	91	2	china	GPE
ajst-29852	91	3	year	DATE
ajst-29852	91	4	year	DATE
ajst-29852	94	1	3	CARDINAL
ajst-29852	94	2	china	GPE
ajst-29852	95	1	cbm	ORG
ajst-29852	95	2	three	CARDINAL
ajst-29852	97	1	china	GPE
ajst-29852	98	1	the reservoir reconstruction technology	ORG
ajst-29852	100	1	cbm reservoir simulation technology	ORG
ajst-29852	101	1	3.1	CARDINAL
ajst-29852	102	1	recent years	DATE
ajst-29852	102	2	china	GPE
ajst-29852	104	1	5	CARDINAL
ajst-29852	106	1	china	GPE
ajst-29852	108	1	sichuan	GPE
ajst-29852	108	2	china	GPE
ajst-29852	109	1	about 1.74	CARDINAL
ajst-29852	109	2	9 615	CARDINAL
ajst-29852	110	1	sichuan	GPE
ajst-29852	110	2	first	ORDINAL
ajst-29852	110	3	china	GPE
ajst-29852	110	4	third	ORDINAL
ajst-29852	110	5	china	GPE
ajst-29852	110	6	eastern	ORG
ajst-29852	110	7	the ordos basin	LOC
ajst-29852	111	1	6	CARDINAL
ajst-29852	112	1	yunnan-guizhousichuan	GPE
ajst-29852	112	2	five	CARDINAL
ajst-29852	114	1	xinjiang	GPE
ajst-29852	114	2	china	GPE
ajst-29852	114	3	fourteen	CARDINAL
ajst-29852	115	1	xinjiang	GPE
ajst-29852	115	2	one	CARDINAL
ajst-29852	115	3	xinjiang	GPE
ajst-29852	116	1	xinjiang	GPE
ajst-29852	117	1	xinjiang	GPE
ajst-29852	118	1	xinjiang	GPE
ajst-29852	119	1	8	CARDINAL
ajst-29852	120	1	xinjiang	GPE
ajst-29852	120	2	first	ORDINAL
ajst-29852	120	3	about 25.0 %	PERCENT
ajst-29852	120	4	secondly	ORDINAL
ajst-29852	120	5	xinjiang	GPE
ajst-29852	121	1	thirdly	ORDINAL
ajst-29852	121	2	xinjiang	GPE
ajst-29852	121	3	china	GPE
ajst-29852	122	1	xinjiang	GPE
ajst-29852	124	1	guizhou province	GPE
ajst-29852	125	1	29	CARDINAL
ajst-29852	126	1	9	CARDINAL
ajst-29852	129	1	many years	DATE
ajst-29852	129	2	guizhou province	GPE
ajst-29852	129	3	guizhou province	GPE
ajst-29852	130	1	3.2	CARDINAL
ajst-29852	131	1	b. a. poulsen et al	PERSON
ajst-29852	132	1	10	CARDINAL
ajst-29852	135	1	3	CARDINAL
ajst-29852	135	2	6	CARDINAL
ajst-29852	139	1	11	CARDINAL
ajst-29852	139	2	two	CARDINAL
ajst-29852	139	3	pennsylvania	GPE
ajst-29852	139	4	the united states	GPE
ajst-29852	140	1	278	CARDINAL
ajst-29852	140	2	700 days	DATE
ajst-29852	140	3	3.68	CARDINAL
ajst-29852	140	4	2 500	CARDINAL
ajst-29852	140	5	4 000 days	DATE
ajst-29852	143	1	12	CARDINAL
ajst-29852	149	1	13	CARDINAL
ajst-29852	149	2	17	CARDINAL
ajst-29852	150	1	canada	GPE
ajst-29852	150	2	the united states	GPE
ajst-29852	154	1	two	CARDINAL
ajst-29852	157	1	2014	DATE
ajst-29852	157	2	australia	GPE
ajst-29852	158	1	australia	GPE
ajst-29852	159	1	4	CARDINAL
ajst-29852	159	2	4.1	CARDINAL
ajst-29852	162	1	2020	DATE
ajst-29852	162	2	china	GPE
ajst-29852	162	3	12.8 billion cubic meters	QUANTITY
ajst-29852	162	4	only 44.83 %	PERCENT
ajst-29852	163	1	nearly 4.3 billion cubic meters	QUANTITY
ajst-29852	163	2	less than 10 %	PERCENT
ajst-29852	164	1	nearly 20 billion cubic meters	QUANTITY
ajst-29852	164	2	nearly 24.3 billion cubic meters	QUANTITY
ajst-29852	165	1	18–21	CARDINAL
ajst-29852	169	1	30	CARDINAL
ajst-29852	175	1	4.2	CARDINAL
ajst-29852	178	1	22–25	CARDINAL
ajst-29852	182	1	two	CARDINAL
ajst-29852	183	1	26	CARDINAL
ajst-29852	184	1	4.3	CARDINAL
ajst-29852	184	2	china	GPE
ajst-29852	184	3	27	CARDINAL
ajst-29852	186	1	28–31	CARDINAL
ajst-29852	188	1	32	CARDINAL
ajst-29852	188	2	33	DATE
ajst-29852	191	1	4.4	CARDINAL
ajst-29852	192	1	china	GPE
ajst-29852	193	1	the end of the 20-th century	DATE
ajst-29852	193	2	the beginning of	DATE
ajst-29852	193	3	21-st century	DATE
ajst-29852	193	4	nearly 70,000	CARDINAL
ajst-29852	194	1	45 % to 50 %	PERCENT
ajst-29852	195	1	34	CARDINAL
ajst-29852	198	1	shanxi province	GPE
ajst-29852	198	2	2052 square kilometers	QUANTITY
ajst-29852	198	3	shanxi province	GPE
ajst-29852	199	1	about 72.6 billion m3	MONEY
ajst-29852	199	2	seven	CARDINAL
ajst-29852	199	3	yangquan	GPE
ajst-29852	199	4	jincheng	GPE
ajst-29852	200	1	870.92 square kilometers	QUANTITY
ajst-29852	200	2	about 30.395 billion m3	MONEY
ajst-29852	201	1	china	GPE
ajst-29852	202	1	shanxi	GPE
ajst-29852	202	2	first	ORDINAL
ajst-29852	202	3	2013	DATE
ajst-29852	202	4	about 4500	CARDINAL
ajst-29852	202	5	more than 40	CARDINAL
ajst-29852	205	1	germany	GPE
ajst-29852	205	2	the united kingdom	GPE
ajst-29852	205	3	the united states	GPE
ajst-29852	206	1	the united kingdom	GPE
ajst-29852	207	1	2014	DATE
ajst-29852	207	2	24	CARDINAL
ajst-29852	208	1	2011	DATE
ajst-29852	208	2	about 38	CARDINAL
ajst-29852	208	3	31	CARDINAL
ajst-29852	208	4	the united states	GPE
ajst-29852	208	5	about 1.6x108m3	CARDINAL
ajst-29852	209	1	china	GPE
ajst-29852	210	1	shanxi	GPE
ajst-29852	211	1	4.5	CARDINAL
ajst-29852	215	1	recent years	DATE
ajst-29852	217	1	recent years	DATE
ajst-29852	218	1	2004	DATE
ajst-29852	218	2	first	ORDINAL
ajst-29852	218	3	china	GPE
ajst-29852	219	1	china	GPE
ajst-29852	219	2	35	CARDINAL
ajst-29852	224	1	china	GPE
ajst-29852	226	1	cbm	ORG
ajst-29852	227	1	cbm	ORG
ajst-29852	228	1	4.6	CARDINAL
ajst-29852	230	1	first	ORDINAL
ajst-29852	230	2	china	GPE
ajst-29852	230	3	three	CARDINAL
ajst-29852	230	4	one	CARDINAL
ajst-29852	231	1	secondly	ORDINAL
ajst-29852	231	2	china	GPE
ajst-29852	233	1	china	GPE
ajst-29852	235	1	three	CARDINAL
ajst-29852	235	2	china	GPE
ajst-29852	241	1	36	CARDINAL
ajst-29852	245	1	37	CARDINAL
ajst-29852	248	1	5	CARDINAL
ajst-29852	248	2	32	DATE
ajst-29852	249	1	decades	DATE
ajst-29852	249	2	china	GPE
ajst-29852	251	1	china	GPE
ajst-29852	253	1	china	GPE
ajst-29852	254	1	china	GPE
ajst-29852	255	1	1	CARDINAL
ajst-29852	255	2	hou songyi	PERSON
ajst-29852	255	3	zhang shouren	PERSON
ajst-29852	256	1	china	GPE
ajst-29852	256	2	13th	ORDINAL
ajst-29852	256	3	five-year	DATE
ajst-29852	256	4	coal geology & exploration	ORG
ajst-29852	256	5	2022	CARDINAL
ajst-29852	256	6	15-22	CARDINAL
ajst-29852	257	1	2	CARDINAL
ajst-29852	257	2	xu fengyin	PERSON
ajst-29852	257	3	wang bo	PERSON
ajst-29852	257	4	zhao xin	PERSON
ajst-29852	257	5	china	GPE
ajst-29852	257	6	cbm	ORG
ajst-29852	257	7	carbon'[j	GPE
ajst-29852	258	1	china	GPE
ajst-29852	258	2	2021	CARDINAL
ajst-29852	258	3	9	CARDINAL
ajst-29852	259	1	3	CARDINAL
ajst-29852	259	2	qin x z	PERSON
ajst-29852	259	3	liu wei	PERSON
ajst-29852	260	1	network[j	ORG
ajst-29852	261	1	spe journal	ORG
ajst-29852	261	2	2022	CARDINAL
ajst-29852	261	3	1531-1552	DATE
ajst-29852	262	1	4	CARDINAL
ajst-29852	262	2	yang chang xin	PERSON
ajst-29852	262	3	yang zhao zhong	PERSON
ajst-29852	262	4	li xiaogang	PERSON
ajst-29852	262	5	cbm	ORG
ajst-29852	262	6	2022	CARDINAL
ajst-29852	262	7	42(06	CARDINAL
ajst-29852	262	8	154	CARDINAL
ajst-29852	263	1	5	CARDINAL
ajst-29852	263	2	zhang jian	PERSON
ajst-29852	263	3	shen jia	PERSON
ajst-29852	263	4	zhu suyang	PERSON
ajst-29852	265	1	journal of china coal society	ORG
ajst-29852	265	2	2022	CARDINAL
ajst-29852	265	3	47(11): 39653974	DATE
ajst-29852	266	1	6	CARDINAL
ajst-29852	266	2	lang xing	PERSON
ajst-29852	266	3	shan chang'an	PERSON
ajst-29852	266	4	zhaofeng	GPE
ajst-29852	266	5	sichuan	GPE
ajst-29852	267	1	2022	CARDINAL
ajst-29852	267	2	107	CARDINAL
ajst-29852	268	1	7	CARDINAL
ajst-29852	268	2	llang yunpei	PERSON
ajst-29852	268	3	huang xuchao	PERSON
ajst-29852	269	1	xinjiang[j	PERSON
ajst-29852	270	1	111[2023-04-17	CARDINAL
ajst-29852	271	1	8	CARDINAL
ajst-29852	271	2	zhou zixin.	PERSON
ajst-29852	273	1	coal geology & exploration	ORG
ajst-29852	273	2	2022	CARDINAL
ajst-29852	273	3	23-29	DATE
ajst-29852	274	1	9	CARDINAL
ajst-29852	274	2	chen zhenlong	PERSON
ajst-29852	274	3	guo tao	PERSON
ajst-29852	274	4	zhijin area	ORG
ajst-29852	275	1	coal geology & exploration	ORG
ajst-29852	275	2	2022	CARDINAL
ajst-29852	275	3	50(09	DATE
ajst-29852	275	4	163	CARDINAL
ajst-29852	276	1	10	CARDINAL
ajst-29852	276	2	guo hua	PERSON
ajst-29852	278	1	2020	DATE
ajst-29852	278	2	237	CARDINAL
ajst-29852	279	1	208−216	CARDINAL
ajst-29852	280	1	11	CARDINAL
ajst-29852	280	2	northern appalachian basin	LOC
ajst-29852	281	1	2020	DATE
ajst-29852	281	2	208	CARDINAL
ajst-29852	281	3	37−53	CARDINAL
ajst-29852	282	1	12	CARDINAL
ajst-29852	282	2	jiang wenping	PERSON
ajst-29852	282	3	zhao	PERSON
ajst-29852	282	4	cheng bin	PERSON
ajst-29852	284	1	arabian	NORP
ajst-29852	284	2	14	CARDINAL
ajst-29852	284	3	4	CARDINAL
ajst-29852	284	4	2021	CARDINAL
ajst-29852	285	1	13	CARDINAL
ajst-29852	285	2	qin y	PERSON
ajst-29852	285	3	sun x	PERSON
ajst-29852	285	4	cbm	ORG
ajst-29852	285	5	cbm	ORG
ajst-29852	286	1	journal of petroleum science	ORG
ajst-29852	286	2	2021	CARDINAL
ajst-29852	286	3	204	CARDINAL
ajst-29852	286	4	108702	CARDINAL
ajst-29852	287	1	14	CARDINAL
ajst-29852	287	2	qin y	PERSON
ajst-29852	288	1	cbm	ORG
ajst-29852	288	2	cbm	ORG
ajst-29852	288	3	western guizhou	GPE
ajst-29852	289	1	2021	CARDINAL
ajst-29852	289	2	159	CARDINAL
ajst-29852	289	3	666-678	CARDINAL
ajst-29852	290	1	15	CARDINAL
ajst-29852	290	2	qin y	PERSON
ajst-29852	290	3	han	NORP
ajst-29852	290	4	permian	NORP
ajst-29852	290	5	bide-san tang basin	FAC
ajst-29852	290	6	western guizhou	GPE
ajst-29852	291	1	arabian	NORP
ajst-29852	291	2	2021	CARDINAL
ajst-29852	291	3	137	CARDINAL
ajst-29852	292	1	16	CARDINAL
ajst-29852	292	2	li	PERSON
ajst-29852	292	3	cbm	ORG
ajst-29852	292	4	shi zhan gan block	PERSON
ajst-29852	292	5	china	GPE
ajst-29852	292	6	cbm	ORG
ajst-29852	293	1	2016	DATE
ajst-29852	293	2	159	CARDINAL
ajst-29852	293	3	169	CARDINAL
ajst-29852	294	1	17	CARDINAL
ajst-29852	295	1	qin y	PERSON
ajst-29852	295	2	bai	ORG
ajst-29852	295	3	j p	PERSON
ajst-29852	295	4	cbm	ORG
ajst-29852	295	5	qin shui basin	PERSON
ajst-29852	295	6	cbm	ORG
ajst-29852	295	7	development[j	ORG
ajst-29852	296	1	2018	DATE
ajst-29852	296	2	56	CARDINAL
ajst-29852	296	3	428-443.of	CARDINAL
ajst-29852	296	4	2021	CARDINAL
ajst-29852	296	5	14	CARDINAL
ajst-29852	296	6	297−306	CARDINAL
ajst-29852	297	1	18	CARDINAL
ajst-29852	297	2	hu xiaolan	PERSON
ajst-29852	297	3	song wei	PERSON
ajst-29852	297	4	peng chuan sheng	PERSON
ajst-29852	298	1	huadian	ORG
ajst-29852	298	2	2021	CARDINAL
ajst-29852	298	3	43(12	CARDINAL
ajst-29852	298	4	52	CARDINAL
ajst-29852	299	1	19	CARDINAL
ajst-29852	299	2	liu wenge	PERSON
ajst-29852	299	3	xu xin	PERSON
ajst-29852	299	4	han	NORP
ajst-29852	299	5	jia ye	PERSON
ajst-29852	300	1	journal of china coal society	ORG
ajst-29852	300	2	2022	CARDINAL
ajst-29852	300	3	47(1	DATE
ajst-29852	300	4	470-479	CARDINAL
ajst-29852	301	1	20	CARDINAL
ajst-29852	301	2	ren shihua	PERSON
ajst-29852	301	3	xie yachen	PERSON
ajst-29852	302	1	2021	CARDINAL
ajst-29852	302	2	2197 2211	DATE
ajst-29852	303	1	21	CARDINAL
ajst-29852	303	2	wang guofa	PERSON
ajst-29852	303	3	ren shihua	PERSON
ajst-29852	303	4	pang yihui	PERSON
ajst-29852	303	5	china	GPE
ajst-29852	303	6	13th	ORDINAL
ajst-29852	304	1	2021	CARDINAL
ajst-29852	304	2	49(9	CARDINAL
ajst-29852	304	3	1-8	DATE
ajst-29852	305	1	22	CARDINAL
ajst-29852	305	2	li guo-biao	PERSON
ajst-29852	305	3	li guo-fu	PERSON
ajst-29852	306	1	2012	DATE
ajst-29852	306	2	1354-1358	CARDINAL
ajst-29852	307	1	23	CARDINAL
ajst-29852	307	2	yang zhaobiao	PERSON
ajst-29852	307	3	qin yong	PERSON
ajst-29852	307	4	chen shiyue	PERSON
ajst-29852	308	1	acta geologica sinica	PERSON
ajst-29852	308	2	2013	DATE
ajst-29852	308	3	139	CARDINAL
ajst-29852	309	1	24	CARDINAL
ajst-29852	309	2	qin yong	PERSON
ajst-29852	309	3	wu jian guang	PERSON
ajst-29852	309	4	shen jian	PERSON
ajst-29852	310	1	journal of china coal society	ORG
ajst-29852	310	2	2018	DATE
ajst-29852	310	3	43(06	CARDINAL
ajst-29852	310	4	15041516	DATE
ajst-29852	311	1	33	CARDINAL
ajst-29852	312	1	25	CARDINAL
ajst-29852	312	2	qin yong	PERSON
ajst-29852	312	3	2018	DATE
ajst-29852	312	4	38(04	CARDINAL
ajst-29852	312	5	26	CARDINAL
ajst-29852	313	1	26	CARDINAL
ajst-29852	313	2	guo chen	PERSON
ajst-29852	313	3	qin yong	PERSON
ajst-29852	313	4	yi tongsheng	PERSON
ajst-29852	314	1	western guizhou	GPE
ajst-29852	314	2	china	GPE
ajst-29852	316	1	2022	CARDINAL
ajst-29852	316	2	977986	DATE
ajst-29852	317	1	27	CARDINAL
ajst-29852	318	1	liu yong	PERSON
ajst-29852	318	2	wang chen	PERSON
ajst-29852	319	1	2020	DATE
ajst-29852	319	2	16(09	DATE
ajst-29852	319	3	71-76	DATE
ajst-29852	320	1	28	CARDINAL
ajst-29852	320	2	wang enyuan	PERSON
ajst-29852	320	3	zhang guorui	PERSON
ajst-29852	320	4	zhang chaolin	PERSON
ajst-29852	321	1	journal of china coal society	ORG
ajst-29852	321	2	2022	CARDINAL
ajst-29852	321	3	47(01	CARDINAL
ajst-29852	321	4	297322	DATE
ajst-29852	322	1	29	CARDINAL
ajst-29852	322	2	wang enyuan	PERSON
ajst-29852	322	3	wang hao	PERSON
ajst-29852	322	4	liu xiaofei	PERSON
ajst-29852	324	1	2020	DATE
ajst-29852	324	2	39-45	DATE
ajst-29852	325	1	30	CARDINAL
ajst-29852	325	2	cao yaolin	PERSON
ajst-29852	326	1	2020	DATE
ajst-29852	326	2	60-66	CARDINAL
ajst-29852	327	1	31	CARDINAL
ajst-29852	327	2	wang liang	PERSON
ajst-29852	327	3	liao xiaoxue	PERSON
ajst-29852	328	1	2021	CARDINAL
ajst-29852	328	2	75-82	DATE
ajst-29852	329	1	32	CARDINAL
ajst-29852	329	2	chen dongdong	PERSON
ajst-29852	329	3	sun siqing	PERSON
ajst-29852	329	4	zhang jian	PERSON
ajst-29852	330	1	2020	DATE
ajst-29852	330	2	84-89	CARDINAL
ajst-29852	331	1	33	CARDINAL
ajst-29852	331	2	wei jianpng	PERSON
ajst-29852	331	3	li bo	PERSON
ajst-29852	331	4	liu ming-jù	PERSON
ajst-29852	332	1	2010	DATE
ajst-29852	332	2	39	CARDINAL
ajst-29852	333	1	34	CARDINAL
ajst-29852	333	2	wang jiachen	PERSON
ajst-29852	333	3	yang zhaobiao	PERSON
ajst-29852	333	4	qin yong	PERSON
ajst-29852	333	5	coal geology & exploration	ORG
ajst-29852	333	6	2022	CARDINAL
ajst-29852	333	7	35-44	DATE
ajst-29852	334	1	35	CARDINAL
ajst-29852	334	2	coalbed methane corp, ltd.	ORG
ajst-29852	334	3	china	GPE
ajst-29852	335	1	beijing	GPE
ajst-29852	335	2	2007	DATE
ajst-29852	336	1	36	CARDINAL
ajst-29852	336	2	gao zheng	PERSON
ajst-29852	336	3	yang kang	PERSON
ajst-29852	337	1	journal of china coal society	ORG
ajst-29852	337	2	2020	DATE
ajst-29852	337	3	45(02	CARDINAL
ajst-29852	337	4	626	CARDINAL
ajst-29852	338	1	37	CARDINAL
ajst-29852	338	2	yang zhaozhong	PERSON
ajst-29852	338	3	zhu jingyi	PERSON
ajst-29852	339	1	2022	CARDINAL
ajst-29852	339	2	12(04	CARDINAL
ajst-29852	339	3	617-625	CARDINAL