id	sid	eid	entity	type
esrj-74167	1	1	palabras clave	ORG
esrj-74167	1	2	grande de inmersión	ORG
esrj-74167	1	3	riesgo de inestabilidad de apoyo	PERSON
esrj-74167	1	4	modelo mecánico	PERSON
esrj-74167	1	5	medidas de control	ORG
esrj-74167	2	1	item zhang	PERSON
esrj-74167	2	2	w.	PERSON
esrj-74167	2	3	wang	PERSON
esrj-74167	2	4	t., zhang	PERSON
esrj-74167	2	5	d.	NORP
esrj-74167	2	6	xu	PERSON
esrj-74167	2	7	& duan	PERSON
esrj-74167	2	8	x.	GPE
esrj-74167	2	9	2021	CARDINAL
esrj-74167	4	1	earth sciences research journal	ORG
esrj-74167	4	2	101	CARDINAL
esrj-74167	6	1	#3up509	MONEY
esrj-74167	6	2	zaozhuang	GPE
esrj-74167	7	1	lda	ORG
esrj-74167	10	1	52.2 kn	PERSON
esrj-74167	10	2	183.75 kn	MONEY
esrj-74167	11	1	229.7 kn	QUANTITY
esrj-74167	11	2	4425 kn	PERSON
esrj-74167	12	1	two	CARDINAL
esrj-74167	12	2	zy6600-25.5/55	ORG
esrj-74167	12	3	6600 kn	QUANTITY
esrj-74167	13	1	jack	PERSON
esrj-74167	14	1	#3up509	MONEY
esrj-74167	15	1	mecánico del riesgo de inestabilidad en los apoyos de un frente de trabajo en un filón de carbón	ORG
esrj-74167	15	2	de inmersión grande: estudio de caso issn 1794-6190	ORG
esrj-74167	15	3	2339-3459	CARDINAL
esrj-74167	15	4	del soporte de un	ORG
esrj-74167	15	5	bajo las condiciones de un	ORG
esrj-74167	15	6	lda	ORG
esrj-74167	15	7	y una explotación	PERSON
esrj-74167	15	8	minera alta	ORG
esrj-74167	15	9	y la alta eficiencia minera	ORG
esrj-74167	15	10	este estudio se	PERSON
esrj-74167	15	11	basa en el frente de trabajo	ORG
esrj-74167	15	12	#3up509 de la mina de carbón gaozhuang	MONEY
esrj-74167	15	13	gcm	GPE
esrj-74167	15	14	al área minera de zaozhuang	PERSON
esrj-74167	16	1	los	GPE
esrj-74167	16	2	analizaron	ORG
esrj-74167	16	3	las	GPE
esrj-74167	16	4	las	GPE
esrj-74167	16	5	y lmh	ORG
esrj-74167	17	1	mecánicos	GPE
esrj-74167	17	2	al apoyo deslizarse e	PERSON
esrj-74167	17	3	del frente de trabajo	ORG
esrj-74167	18	1	del apoyo en el rumbo del frente de trabajo	ORG
esrj-74167	18	2	un	ORG
esrj-74167	18	3	y en un	PERSON
esrj-74167	19	1	los resultados	GPE
esrj-74167	19	2	del apoyo durante el período nmp es de 52.2 kn	PERSON
esrj-74167	19	3	y la	PERSON
esrj-74167	19	4	resistencia	GPE
esrj-74167	19	5	crítica del deslizamiento es	PERSON
esrj-74167	20	1	y para el período smp	PERSON
esrj-74167	20	2	los valores	GPE
esrj-74167	20	3	229,7	QUANTITY
esrj-74167	21	1	además	ORG
esrj-74167	21	2	el uso de un apoyo de escudo con dos pies	PERSON
esrj-74167	21	3	zy6600-25.5/55	ORG
esrj-74167	21	4	su capacidad de resistencia está calculada en 6600 kn	PERSON
esrj-74167	21	5	que funciona bien en los	ORG
esrj-74167	21	6	de trabajo	ORG
esrj-74167	22	1	finalmente se	PERSON
esrj-74167	22	2	algunas	ORG
esrj-74167	22	3	medidas técnicas como instalar un	ORG
esrj-74167	22	4	para amarrar	ORG
esrj-74167	22	5	un	ORG
esrj-74167	22	6	y un gato de elevación	PERSON
esrj-74167	22	7	lo que	PERSON
esrj-74167	22	8	la capacidad de carga del apoyo	ORG
esrj-74167	22	9	optimiza el método de desplazamiento del apoyo	ORG
esrj-74167	22	10	para mejorar la estabilidad	PERSON
esrj-74167	22	11	del apoyo en el frente de trabajo	PERSON
esrj-74167	23	1	el objetivo inicial de seguridad	ORG
esrj-74167	23	2	alta eficiencia minera	ORG
esrj-74167	23	3	para el frente de trabajo	ORG
esrj-74167	23	4	#3up509	MONEY
esrj-74167	23	5	se alcanzó	PERSON
esrj-74167	23	6	estas medidas	PERSON
esrj-74167	24	1	09/08/2019	CARDINAL
esrj-74167	24	2	earth sciences research journal	ORG
esrj-74167	24	3	sci.	ORG
esrj-74167	26	1	j. vol.	PERSON
esrj-74167	27	1	25	DATE
esrj-74167	27	2	1	CARDINAL
esrj-74167	27	3	2021	DATE
esrj-74167	27	4	101	CARDINAL
esrj-74167	27	5	wei zhang1,2	PERSON
esrj-74167	27	6	wang2	GPE
esrj-74167	27	7	dongsheng zhang1,2*	PERSON
esrj-74167	27	8	yandong zhang2	PERSON
esrj-74167	27	9	peng xu2	PERSON
esrj-74167	27	10	xu duan2	PERSON
esrj-74167	28	1	china university of mining and technology	ORG
esrj-74167	28	2	xuzhou 221116	ORG
esrj-74167	28	3	2school	CARDINAL
esrj-74167	28	4	china university of mining and technology	ORG
esrj-74167	28	5	xuzhou 221116	ORG
esrj-74167	28	6	china	GPE
esrj-74167	28	7	ee ri ng https://doi.org/10.15446/esrj.v25n1.74167 https://doi.org/10.15446/esrj.v25n1.74167	FAC
esrj-74167	29	1	102 wei zhang	QUANTITY
esrj-74167	29	2	tianyi wang	PERSON
esrj-74167	29	3	dongsheng zhang	PERSON
esrj-74167	29	4	yandong zhang	PERSON
esrj-74167	29	5	peng xu	PERSON
esrj-74167	29	6	xu duan	PERSON
esrj-74167	29	7	china	GPE
esrj-74167	29	8	more than 60%	PERCENT
esrj-74167	29	9	huang et al.	PERSON
esrj-74167	29	10	2017	CARDINAL
esrj-74167	29	11	zhang et al.	PERSON
esrj-74167	29	12	2019	DATE
esrj-74167	30	1	china	GPE
esrj-74167	31	1	china	GPE
esrj-74167	31	2	approximately 17 %	PERCENT
esrj-74167	31	3	2019	DATE
esrj-74167	31	4	tu et al.	PERSON
esrj-74167	31	5	2015	DATE
esrj-74167	31	6	wu et al.	PERSON
esrj-74167	31	7	2000	DATE
esrj-74167	31	8	wu et al	PERSON
esrj-74167	31	9	2014	DATE
esrj-74167	32	1	sichuan	GPE
esrj-74167	32	2	xinjiang	GPE
esrj-74167	32	3	ningxia	GPE
esrj-74167	32	4	gansu	GPE
esrj-74167	32	5	inner mongolia	GPE
esrj-74167	33	1	2015	DATE
esrj-74167	33	2	wang et al.	PERSON
esrj-74167	33	3	2011	DATE
esrj-74167	33	4	yun et al.	PERSON
esrj-74167	33	5	2017	CARDINAL
esrj-74167	33	6	2001	DATE
esrj-74167	33	7	zhang et al.	PERSON
esrj-74167	33	8	2019	DATE
esrj-74167	34	1	china	GPE
esrj-74167	34	2	2009	DATE
esrj-74167	35	1	deng et al.	PERSON
esrj-74167	35	2	2015	DATE
esrj-74167	35	3	klishin & klishin	ORG
esrj-74167	35	4	2010	DATE
esrj-74167	35	5	singh	GPE
esrj-74167	35	6	al.	GPE
esrj-74167	35	7	2002	DATE
esrj-74167	35	8	wu et al.	PERSON
esrj-74167	35	9	2008	DATE
esrj-74167	36	1	wang et al.	PERSON
esrj-74167	36	2	2019	DATE
esrj-74167	38	1	recent years	DATE
esrj-74167	38	2	2015	DATE
esrj-74167	38	3	wang	ORG
esrj-74167	38	4	2014	DATE
esrj-74167	39	1	yang et al.	PERSON
esrj-74167	39	2	2015	DATE
esrj-74167	40	1	lin et al.	PERSON
esrj-74167	40	2	2004	DATE
esrj-74167	40	3	wang & jiao	ORG
esrj-74167	40	4	2016	DATE
esrj-74167	40	5	2015	DATE
esrj-74167	40	6	yang et al.	PERSON
esrj-74167	40	7	2018	DATE
esrj-74167	40	8	zhang et al.	PERSON
esrj-74167	40	9	2019	DATE
esrj-74167	42	1	singh & singh	ORG
esrj-74167	42	2	2009	DATE
esrj-74167	42	3	tu et al.	PERSON
esrj-74167	42	4	2008	DATE
esrj-74167	48	1	li & zhou	ORG
esrj-74167	48	2	2018	DATE
esrj-74167	48	3	hosseini et al.	PERSON
esrj-74167	48	4	2017	CARDINAL
esrj-74167	48	5	hua & wang	ORG
esrj-74167	48	6	2008	DATE
esrj-74167	48	7	ma et al.	PERSON
esrj-74167	48	8	2015	DATE
esrj-74167	48	9	2004	DATE
esrj-74167	48	10	wang et al.	PERSON
esrj-74167	48	11	2015	DATE
esrj-74167	48	12	wu et al.	PERSON
esrj-74167	48	13	2014	DATE
esrj-74167	49	1	li et al.	PERSON
esrj-74167	49	2	2017	DATE
esrj-74167	50	1	#3up509	MONEY
esrj-74167	50	2	lda	ORG
esrj-74167	50	3	gcm	LOC
esrj-74167	50	4	zaozhuang	GPE
esrj-74167	50	5	china	GPE
esrj-74167	51	1	two	CARDINAL
esrj-74167	53	1	#3up509	MONEY
esrj-74167	54	1	one	CARDINAL
esrj-74167	54	2	zaozhuang	GPE
esrj-74167	55	1	weishan county	GPE
esrj-74167	55	2	shandong province	GPE
esrj-74167	55	3	china	GPE
esrj-74167	56	1	1	CARDINAL
esrj-74167	57	1	8.50 km	QUANTITY
esrj-74167	57	2	2.50-5.50 km	QUANTITY
esrj-74167	57	3	32 km2	QUANTITY
esrj-74167	58	1	gcm	ORG
esrj-74167	58	2	5°-18°	QUANTITY
esrj-74167	58	3	25°	QUANTITY
esrj-74167	60	1	five	CARDINAL
esrj-74167	60	2	3up	MONEY
esrj-74167	60	3	#3down	PERCENT
esrj-74167	60	4	#12up	DATE
esrj-74167	60	5	16	MONEY
esrj-74167	60	6	17	MONEY
esrj-74167	61	1	3up	MONEY
esrj-74167	63	1	3up	MONEY
esrj-74167	64	1	#3up509	MONEY
esrj-74167	64	2	gcm	ORG
esrj-74167	64	3	fifth	ORDINAL
esrj-74167	64	4	3up507	MONEY
esrj-74167	64	5	fifth	ORDINAL
esrj-74167	65	1	#3up509	MONEY
esrj-74167	65	2	1180	CARDINAL
esrj-74167	65	3	220	CARDINAL
esrj-74167	66	1	259600 m2	QUANTITY
esrj-74167	66	2	3up	MONEY
esrj-74167	67	1	about 1.35	CARDINAL
esrj-74167	67	2	3.75-6.20	QUANTITY
esrj-74167	67	3	5.20	CARDINAL
esrj-74167	67	4	about 0.30	CARDINAL
esrj-74167	68	1	12°-31°	QUANTITY
esrj-74167	68	2	19°	QUANTITY
esrj-74167	68	3	ldacs	PERSON
esrj-74167	70	1	nineteen	CARDINAL
esrj-74167	71	1	nine	CARDINAL
esrj-74167	71	2	12	CARDINAL
esrj-74167	71	3	5.0±0.1	CARDINAL
esrj-74167	71	4	10°	QUANTITY
esrj-74167	73	1	two	CARDINAL
esrj-74167	73	2	5.50	CARDINAL
esrj-74167	73	3	2.55	CARDINAL
esrj-74167	73	4	1.5	CARDINAL
esrj-74167	73	5	5067	DATE
esrj-74167	73	6	6600 kn	QUANTITY
esrj-74167	73	7	1	CARDINAL
esrj-74167	75	1	lda	ORG
esrj-74167	76	1	103a	CARDINAL
esrj-74167	76	2	zhang & cao	ORG
esrj-74167	76	3	2015	DATE
esrj-74167	77	1	2	CARDINAL
esrj-74167	78	1	2	CARDINAL
esrj-74167	78	2	g3	ORG
esrj-74167	79	1	two	CARDINAL
esrj-74167	82	1	g1	ORG
esrj-74167	84	1	g1	ORG
esrj-74167	84	2	g3	ORG
esrj-74167	86	1	2	CARDINAL
esrj-74167	87	1	g2=	ORG
esrj-74167	87	2	1	CARDINAL
esrj-74167	87	3	2	CARDINAL
esrj-74167	88	1	2	CARDINAL
esrj-74167	91	1	lda	ORG
esrj-74167	94	1	3	CARDINAL
esrj-74167	95	1	3	CARDINAL
esrj-74167	96	1	3	CARDINAL
esrj-74167	103	1	3 22	TIME
esrj-74167	103	2	22	CARDINAL
esrj-74167	107	1	3	CARDINAL
esrj-74167	108	1	− arccos	PERSON
esrj-74167	108	2	24 3 36lm	DATE
esrj-74167	108	3	lr fh	PERSON
esrj-74167	108	4	22	CARDINAL
esrj-74167	108	5	92 2	CARDINAL
esrj-74167	108	6	μ	ORG
esrj-74167	108	7	0.30	CARDINAL
esrj-74167	108	8	4.11	CARDINAL
esrj-74167	108	9	1.43	CARDINAL
esrj-74167	108	10	3.19	CARDINAL
esrj-74167	109	1	3	CARDINAL
esrj-74167	110	1	#3up509	MONEY
esrj-74167	110	2	3	CARDINAL
esrj-74167	110	3	52.20 kn	QUANTITY
esrj-74167	110	4	104 wei zhang	QUANTITY
esrj-74167	110	5	tianyi wang	PERSON
esrj-74167	110	6	dongsheng zhang	PERSON
esrj-74167	110	7	yandong zhang	PERSON
esrj-74167	110	8	peng xu	PERSON
esrj-74167	110	9	xu duan	PERSON
esrj-74167	110	10	52.20 kn	QUANTITY
esrj-74167	112	1	4	CARDINAL
esrj-74167	112	2	4	CARDINAL
esrj-74167	113	1	4	CARDINAL
esrj-74167	120	1	22	CARDINAL
esrj-74167	123	1	22	CARDINAL
esrj-74167	125	1	5	CARDINAL
esrj-74167	128	1	2	CARDINAL
esrj-74167	128	2	μ	ORG
esrj-74167	128	3	0.3	CARDINAL
esrj-74167	129	1	6	CARDINAL
esrj-74167	130	1	#3up509	MONEY
esrj-74167	130	2	6	CARDINAL
esrj-74167	130	3	183.75 kn	MONEY
esrj-74167	130	4	183.75 kn	QUANTITY
esrj-74167	134	1	5	CARDINAL
esrj-74167	137	1	5	CARDINAL
esrj-74167	140	1	klishin et al.	PERSON
esrj-74167	140	2	2013	DATE
esrj-74167	140	3	miao et al.	PERSON
esrj-74167	140	4	2011	DATE
esrj-74167	140	5	zhang et al.	PERSON
esrj-74167	140	6	2018	DATE
esrj-74167	141	1	#3up509	MONEY
esrj-74167	141	2	25 kn/m3	QUANTITY
esrj-74167	141	3	10.4	CARDINAL
esrj-74167	141	4	li	PERSON
esrj-74167	141	5	6.0	CARDINAL
esrj-74167	142	1	2340 kn	QUANTITY
esrj-74167	143	1	section 3	LAW
esrj-74167	143	2	three	CARDINAL
esrj-74167	145	1	1 2 2−	QUANTITY
esrj-74167	145	2	1254 kn	CARDINAL
esrj-74167	145	3	7	CARDINAL
esrj-74167	145	4	6	CARDINAL
esrj-74167	146	1	6	CARDINAL
esrj-74167	149	1	6	CARDINAL
esrj-74167	155	1	21 1 3	DATE
esrj-74167	155	2	11 22	CARDINAL
esrj-74167	158	1	2	CARDINAL
esrj-74167	159	1	3	CARDINAL
esrj-74167	159	2	lr fh	PERSON
esrj-74167	160	1	1 22	DATE
esrj-74167	160	2	16	CARDINAL
esrj-74167	160	3	260 kn	QUANTITY
esrj-74167	160	4	f1	PERSON
esrj-74167	160	5	μ	ORG
esrj-74167	160	6	0.30	CARDINAL
esrj-74167	160	7	4.11	CARDINAL
esrj-74167	160	8	1.43	CARDINAL
esrj-74167	160	9	3.19	CARDINAL
esrj-74167	161	1	9	CARDINAL
esrj-74167	163	1	f1=1254 kn	PERSON
esrj-74167	163	2	#3up509	MONEY
esrj-74167	163	3	9	CARDINAL
esrj-74167	163	4	229.7 kn	QUANTITY
esrj-74167	163	5	229.7 kn	QUANTITY
esrj-74167	165	1	7	CARDINAL
esrj-74167	165	2	7	CARDINAL
esrj-74167	166	1	7	CARDINAL
esrj-74167	173	1	22	CARDINAL
esrj-74167	173	2	3	CARDINAL
esrj-74167	177	1	2 0= 	CARDINAL
esrj-74167	177	2	10	CARDINAL
esrj-74167	179	1	2	CARDINAL
esrj-74167	179	2	−1 22µ	DATE
esrj-74167	179	3	260 kn	QUANTITY
esrj-74167	179	4	f1	PERSON
esrj-74167	179	5	μ	ORG
esrj-74167	179	6	0.30	CARDINAL
esrj-74167	180	1	11	CARDINAL
esrj-74167	182	1	f1=1254 kn	PERSON
esrj-74167	182	2	#3up509	MONEY
esrj-74167	182	3	11	CARDINAL
esrj-74167	182	4	4425 kn	PERSON
esrj-74167	182	5	4425 kn	PERSON
esrj-74167	184	1	106 wei zhang	QUANTITY
esrj-74167	184	2	tianyi wang	PERSON
esrj-74167	184	3	dongsheng zhang	PERSON
esrj-74167	184	4	yandong zhang	PERSON
esrj-74167	184	5	peng xu	PERSON
esrj-74167	184	6	xu duan	PERSON
esrj-74167	184	7	1	CARDINAL
esrj-74167	184	8	1	CARDINAL
esrj-74167	184	9	#3up509	MONEY
esrj-74167	186	1	52.2 183.75	CARDINAL
esrj-74167	186	2	229.7	CARDINAL
esrj-74167	186	3	1	CARDINAL
esrj-74167	187	1	lda	ORG
esrj-74167	190	1	two	CARDINAL
esrj-74167	191	1	d.	NORP
esrj-74167	191	2	lda	ORG
esrj-74167	193	1	2	CARDINAL
esrj-74167	194	1	3	CARDINAL
esrj-74167	195	1	lda	ORG
esrj-74167	198	1	1	CARDINAL
esrj-74167	198	2	singh & singh	ORG
esrj-74167	198	3	2012	DATE
esrj-74167	199	1	#3up509	MONEY
esrj-74167	199	2	31°	QUANTITY
esrj-74167	199	3	5.50	CARDINAL
esrj-74167	199	4	8)	CARDINAL
esrj-74167	204	1	2	CARDINAL
esrj-74167	204	2	jack	PERSON
esrj-74167	205	1	one	CARDINAL
esrj-74167	205	2	liu et al.	PERSON
esrj-74167	205	3	2016	DATE
esrj-74167	206	1	9	CARDINAL
esrj-74167	208	1	#3up509	MONEY
esrj-74167	208	2	10	CARDINAL
esrj-74167	210	1	8	CARDINAL
esrj-74167	212	1	9	CARDINAL
esrj-74167	212	2	jack	PERSON
esrj-74167	213	1	10	CARDINAL
esrj-74167	214	1	#3up509	MONEY
esrj-74167	215	1	1	CARDINAL
esrj-74167	215	2	52.2 kn	PERSON
esrj-74167	215	3	183.75 kn	QUANTITY
esrj-74167	216	1	229.7 kn	QUANTITY
esrj-74167	216	2	4425 kn	PERSON
esrj-74167	217	1	4425 kn	PERSON
esrj-74167	217	2	1.3	CARDINAL
esrj-74167	217	3	#3up509	MONEY
esrj-74167	217	4	6600 kn	QUANTITY
esrj-74167	219	1	2	CARDINAL
esrj-74167	219	2	lda	ORG
esrj-74167	220	1	3	CARDINAL
esrj-74167	220	2	#3up509	MONEY
esrj-74167	220	3	jack	PERSON
esrj-74167	221	1	#3up509	MONEY
esrj-74167	222	1	zaozhuang	GPE
esrj-74167	223	1	2017xkqy022	CARDINAL
esrj-74167	224	1	zaozhuang	GPE
esrj-74167	224	2	shandong province	GPE
esrj-74167	224	3	china	GPE
esrj-74167	225	1	wuhan	GPE
esrj-74167	225	2	china	GPE
esrj-74167	225	3	english	LANGUAGE
esrj-74167	227	1	chi	PERSON
esrj-74167	227	2	x. l.	PERSON
esrj-74167	227	3	yang	PERSON
esrj-74167	227	4	2018	DATE
esrj-74167	229	1	38(4	CARDINAL
esrj-74167	229	2	1082-1098	DATE
esrj-74167	230	1	deng	PERSON
esrj-74167	230	2	x. j.	PERSON
esrj-74167	230	3	j. x.	PERSON
esrj-74167	230	4	huang	PERSON
esrj-74167	230	5	zhang, q., & hao	ORG
esrj-74167	230	6	x. f.	PERSON
esrj-74167	230	7	2015	CARDINAL
esrj-74167	232	1	journal of china coal society	ORG
esrj-74167	232	2	994-1000	CARDINAL
esrj-74167	233	1	hosseini	PERSON
esrj-74167	233	2	a.	PERSON
esrj-74167	233	3	najafi	PERSON
esrj-74167	233	4	m.	PERSON
esrj-74167	233	5	s. a., & rafiee	PERSON
esrj-74167	233	6	r.	PERSON
esrj-74167	233	7	2017	CARDINAL
esrj-74167	234	1	iran	GPE
esrj-74167	235	1	487-499	CARDINAL
esrj-74167	236	1	hua	ORG
esrj-74167	236	2	x. z.	PERSON
esrj-74167	236	3	j. c.	PERSON
esrj-74167	236	4	2008	DATE
esrj-74167	238	1	14(3	CARDINAL
esrj-74167	238	2	399	CARDINAL
esrj-74167	239	1	huang	PERSON
esrj-74167	239	2	l. y.	PERSON
esrj-74167	239	3	liu	PERSON
esrj-74167	239	4	s. d.	PERSON
esrj-74167	239	5	wang	GPE
esrj-74167	239	6	zhou	PERSON
esrj-74167	239	7	f. b.	PERSON
esrj-74167	239	8	2017	CARDINAL
esrj-74167	240	1	tem	ORG
esrj-74167	241	1	earth sciences research journal	ORG
esrj-74167	241	2	21(1	CARDINAL
esrj-74167	241	3	51-56	CARDINAL
esrj-74167	242	1	klishin	PERSON
esrj-74167	242	2	s. v.	PERSON
esrj-74167	242	3	klishin	PERSON
esrj-74167	242	4	i., & opruk	ORG
esrj-74167	242	5	g. y.	PERSON
esrj-74167	242	6	2013	DATE
esrj-74167	244	1	49(6	CARDINAL
esrj-74167	244	2	932	CARDINAL
esrj-74167	245	1	klishin	PERSON
esrj-74167	245	2	i., & klishin	ORG
esrj-74167	245	3	s. v.	PERSON
esrj-74167	245	4	2010	DATE
esrj-74167	247	1	46(2	CARDINAL
esrj-74167	247	2	149	CARDINAL
esrj-74167	248	1	li	PERSON
esrj-74167	248	2	x. m.	PERSON
esrj-74167	248	3	wang	PERSON
esrj-74167	248	4	z. h.	PERSON
esrj-74167	248	5	& zhang	PERSON
esrj-74167	248	6	j. w.	PERSON
esrj-74167	248	7	2017	CARDINAL
esrj-74167	250	1	359	CARDINAL
esrj-74167	251	1	li	PERSON
esrj-74167	251	2	y. h., & zhou	ORG
esrj-74167	251	3	r.	PERSON
esrj-74167	251	4	2018	DATE
esrj-74167	253	1	earth sciences research journal	ORG
esrj-74167	253	2	22(2	CARDINAL
esrj-74167	253	3	139	CARDINAL
esrj-74167	254	1	lin	PERSON
esrj-74167	254	2	z. m.	PERSON
esrj-74167	254	3	chen	PERSON
esrj-74167	254	4	z. h.	PERSON
esrj-74167	254	5	xie	PERSON
esrj-74167	254	6	j. w.	PERSON
esrj-74167	254	7	& xie	PERSON
esrj-74167	254	8	h. p.	PERSON
esrj-74167	254	9	2004	DATE
esrj-74167	256	1	journal of china coal society	ORG
esrj-74167	256	2	29(3	CARDINAL
esrj-74167	256	3	264	CARDINAL
esrj-74167	257	1	liu	PERSON
esrj-74167	257	2	j. y.	PERSON
esrj-74167	257	3	2016	DATE
esrj-74167	258	1	antiskid	PERSON
esrj-74167	259	1	1-5	CARDINAL
esrj-74167	259	2	l. q.	PERSON
esrj-74167	259	3	x. q.	PERSON
esrj-74167	259	4	li	PERSON
esrj-74167	259	5	q. q.	PERSON
esrj-74167	259	6	jia	PERSON
esrj-74167	259	7	j. l.	PERSON
esrj-74167	259	8	g. w.	PERSON
esrj-74167	259	9	2015	DATE
esrj-74167	261	1	9(1	CARDINAL
esrj-74167	261	2	61	CARDINAL
esrj-74167	262	1	miao	ORG
esrj-74167	262	2	s. j.	PERSON
esrj-74167	262	3	lai	ORG
esrj-74167	262	4	x. p.,	PERSON
esrj-74167	262	5	& cui	ORG
esrj-74167	262	6	f. (2011	PERSON
esrj-74167	264	1	china	GPE
esrj-74167	264	2	21(1	CARDINAL
esrj-74167	264	3	99	CARDINAL
esrj-74167	265	1	r. a. j.	PERSON
esrj-74167	265	2	beek, a., & ros	GPE
esrj-74167	265	3	2004	DATE
esrj-74167	267	1	tribology international	ORG
esrj-74167	267	2	617-625	CARDINAL
esrj-74167	268	1	108 wei zhang	QUANTITY
esrj-74167	268	2	tianyi wang	PERSON
esrj-74167	268	3	dongsheng zhang	PERSON
esrj-74167	268	4	yandong zhang	PERSON
esrj-74167	268	5	peng xu	PERSON
esrj-74167	268	6	xu duan rakesh	PERSON
esrj-74167	268	7	kumar	PERSON
esrj-74167	268	8	s. a.	PERSON
esrj-74167	268	9	kumar	PERSON
esrj-74167	268	10	m. a.	PERSON
esrj-74167	268	11	s.	PERSON
esrj-74167	268	12	2015	DATE
esrj-74167	270	1	25(6	CARDINAL
esrj-74167	270	2	885	CARDINAL
esrj-74167	271	1	singh	GPE
esrj-74167	271	2	a. k.	PERSON
esrj-74167	271	3	singh	GPE
esrj-74167	271	4	r., & mandal	ORG
esrj-74167	271	5	p. k.	PERSON
esrj-74167	272	1	2002	DATE
esrj-74167	274	1	95(1059	CARDINAL
esrj-74167	274	2	124	CARDINAL
esrj-74167	275	1	singh	GPE
esrj-74167	275	2	g. s. p.,	PERSON
esrj-74167	275	3	2009	DATE
esrj-74167	277	1	1142-1156	CARDINAL
esrj-74167	278	1	singh	GPE
esrj-74167	278	2	g. s. p.,	PERSON
esrj-74167	278	3	2012	DATE
esrj-74167	280	1	121(1	CARDINAL
esrj-74167	280	2	11	CARDINAL
esrj-74167	281	1	tu, h. s.	ORG
esrj-74167	281	2	s. h.	PERSON
esrj-74167	281	3	wang	PERSON
esrj-74167	281	4	f. t.	PERSON
esrj-74167	281	5	q. s.	PERSON
esrj-74167	281	6	2015	DATE
esrj-74167	282	1	china	GPE
esrj-74167	283	1	arabian	NORP
esrj-74167	283	2	8(7	DATE
esrj-74167	283	3	4485-4494	CARDINAL
esrj-74167	284	1	s. h.	PERSON
esrj-74167	284	2	li	PERSON
esrj-74167	284	3	n. l.	PERSON
esrj-74167	284	4	f. j., & wang	PERSON
esrj-74167	284	5	f. t.	PERSON
esrj-74167	284	6	2008	DATE
esrj-74167	286	1	journal of coal science	ORG
esrj-74167	286	2	14(3	CARDINAL
esrj-74167	286	3	382	CARDINAL
esrj-74167	287	1	s. h.	PERSON
esrj-74167	287	2	zhen	PERSON
esrj-74167	287	3	ma	PERSON
esrj-74167	287	4	x. t.	PERSON
esrj-74167	287	5	wu	PERSON
esrj-74167	287	6	q.	PERSON
esrj-74167	287	7	2009	DATE
esrj-74167	288	1	china	GPE
esrj-74167	289	1	1(1	CARDINAL
esrj-74167	289	2	35-40	CARDINAL
esrj-74167	290	1	wang	ORG
esrj-74167	290	2	j. a.	PERSON
esrj-74167	290	3	jiao	PERSON
esrj-74167	290	4	j. l.	PERSON
esrj-74167	290	5	cheng	PERSON
esrj-74167	290	6	w. d.	PERSON
esrj-74167	290	7	yun	GPE
esrj-74167	290	8	d. f.	PERSON
esrj-74167	290	9	xie	PERSON
esrj-74167	290	10	j. w.	PERSON
esrj-74167	290	11	k. f.	PERSON
esrj-74167	290	12	2015	CARDINAL
esrj-74167	292	1	journal of china coal society	ORG
esrj-74167	292	2	2361-2369	DATE
esrj-74167	293	1	wang	PERSON
esrj-74167	293	2	j. h.	PERSON
esrj-74167	293	3	2014	DATE
esrj-74167	294	1	chinese	NORP
esrj-74167	295	1	1(3	CARDINAL
esrj-74167	295	2	253	CARDINAL
esrj-74167	296	1	wang	ORG
esrj-74167	296	2	j. a.	PERSON
esrj-74167	296	3	jiao j. l.	PERSON
esrj-74167	296	4	2016	CARDINAL
esrj-74167	298	1	22	CARDINAL
esrj-74167	299	1	wang	ORG
esrj-74167	299	2	k.	PERSON
esrj-74167	299	3	zhao	PERSON
esrj-74167	299	4	t.	GPE
esrj-74167	299	5	k., & zhang	ORG
esrj-74167	299	6	x. q.	PERSON
esrj-74167	299	7	2019	DATE
esrj-74167	301	1	1-11	DATE
esrj-74167	302	1	wang	ORG
esrj-74167	302	2	z. q.	PERSON
esrj-74167	302	3	zhao	PERSON
esrj-74167	302	4	j. l.	PERSON
esrj-74167	302	5	feng	PERSON
esrj-74167	302	6	r. m.	PERSON
esrj-74167	302	7	2011	DATE
esrj-74167	304	1	first	ORDINAL
esrj-74167	304	2	beijing	GPE
esrj-74167	304	3	china	GPE
esrj-74167	304	4	october	DATE
esrj-74167	304	5	822	CARDINAL
esrj-74167	305	1	wu	PERSON
esrj-74167	305	2	f. f.	PERSON
esrj-74167	305	3	liu	PERSON
esrj-74167	305	4	& li	PERSON
esrj-74167	305	5	j. w.	PERSON
esrj-74167	305	6	2014	DATE
esrj-74167	306	1	three	CARDINAL
esrj-74167	307	1	721	CARDINAL
esrj-74167	308	1	wu	PERSON
esrj-74167	308	2	y. p.	PERSON
esrj-74167	308	3	liu	PERSON
esrj-74167	309	1	yun	ORG
esrj-74167	309	2	d. f., & xie	PERSON
esrj-74167	309	3	p. s.	PERSON
esrj-74167	309	4	2014	DATE
esrj-74167	311	1	china	GPE
esrj-74167	311	2	39(8	CARDINAL
esrj-74167	311	3	1611-1618	DATE
esrj-74167	312	1	wu	PERSON
esrj-74167	312	2	y. p.	PERSON
esrj-74167	312	3	xie	GPE
esrj-74167	312	4	p. s.	PERSON
esrj-74167	312	5	ren	PERSON
esrj-74167	312	6	s. g.	PERSON
esrj-74167	312	7	& li	PERSON
esrj-74167	312	8	r. b.	PERSON
esrj-74167	312	9	2008	DATE
esrj-74167	313	1	three	CARDINAL
esrj-74167	314	1	journal of coal science	ORG
esrj-74167	314	2	14(3	CARDINAL
esrj-74167	314	3	352	CARDINAL
esrj-74167	315	1	wu	PERSON
esrj-74167	315	2	y. p.	PERSON
esrj-74167	315	3	yun	ORG
esrj-74167	315	4	d. f., & zhang	PERSON
esrj-74167	315	5	m. f. (	PERSON
esrj-74167	315	6	2000	DATE
esrj-74167	317	1	china	GPE
esrj-74167	317	2	25(5	CARDINAL
esrj-74167	317	3	465	CARDINAL
esrj-74167	318	1	yang	PERSON
esrj-74167	318	2	chi	PERSON
esrj-74167	318	3	x. l.	PERSON
esrj-74167	318	4	& liu	PERSON
esrj-74167	318	5	2018	DATE
esrj-74167	320	1	journal of china coal society	ORG
esrj-74167	320	2	1821-1828	DATE
esrj-74167	321	1	yang	PERSON
esrj-74167	321	2	k.	PERSON
esrj-74167	321	3	lu	PERSON
esrj-74167	321	4	w.	PERSON
esrj-74167	321	5	pan, g. r., & sun	PERSON
esrj-74167	323	1	32(2	CARDINAL
esrj-74167	323	2	199	CARDINAL
esrj-74167	324	1	g. z.	PERSON
esrj-74167	324	2	xian	PERSON
esrj-74167	324	3	x. f.	PERSON
esrj-74167	324	4	dai	ORG
esrj-74167	324	5	g. f., & zhang	PERSON
esrj-74167	324	6	d. m.	PERSON
esrj-74167	324	7	2001	DATE
esrj-74167	326	1	chinese	NORP
esrj-74167	326	2	23(4	CARDINAL
esrj-74167	326	3	450	CARDINAL
esrj-74167	327	1	s. h.	PERSON
esrj-74167	327	2	wang	PERSON
esrj-74167	327	3	f. t.	PERSON
esrj-74167	327	4	x. g.	PERSON
esrj-74167	327	5	& li	PERSON
esrj-74167	327	6	b.	PERSON
esrj-74167	327	7	2015	DATE
esrj-74167	329	1	the southern african institute of mining and metallurgy	ORG
esrj-74167	329	2	115(5	GPE
esrj-74167	329	3	441	CARDINAL
esrj-74167	330	1	yun	ORG
esrj-74167	330	2	d. f.	PERSON
esrj-74167	330	3	liu	PERSON
esrj-74167	330	4	z.	PERSON
esrj-74167	330	5	cheng	PERSON
esrj-74167	330	6	w. d.	PERSON
esrj-74167	330	7	z. d.	PERSON
esrj-74167	330	8	wang	GPE
esrj-74167	330	9	d. f., & zhang	PERSON
esrj-74167	330	10	2017	CARDINAL
esrj-74167	332	1	27(1	CARDINAL
esrj-74167	332	2	179	CARDINAL
esrj-74167	333	1	s. g.	PERSON
esrj-74167	333	2	2015	CARDINAL
esrj-74167	334	1	first	ORDINAL
esrj-74167	335	1	133	CARDINAL
esrj-74167	336	1	zhang	PERSON
esrj-74167	336	2	j. w.	PERSON
esrj-74167	336	3	wang	PERSON
esrj-74167	336	4	j. c.	PERSON
esrj-74167	336	5	wei	PERSON
esrj-74167	336	6	w. j.	PERSON
esrj-74167	336	7	chen	PERSON
esrj-74167	336	8	z. y.	PERSON
esrj-74167	336	9	2018	DATE
esrj-74167	338	1	arabian	NORP
esrj-74167	338	2	11(5	CARDINAL
esrj-74167	338	3	1-19	CARDINAL
esrj-74167	339	1	m., guo, h. j., & li	PERSON
esrj-74167	339	2	h. z.	PERSON
esrj-74167	339	3	2019	DATE
esrj-74167	341	1	2019	DATE
esrj-74167	341	2	article id 7696752	LAW
esrj-74167	341	3	1-19	CARDINAL
esrj-74167	342	1	h. y.	PERSON
esrj-74167	342	2	gao	PERSON
esrj-74167	342	3	k. d.	PERSON
esrj-74167	342	4	xu	GPE
esrj-74167	342	5	w. b.	PERSON
esrj-74167	342	6	q. l.	PERSON
esrj-74167	342	7	2018	DATE
esrj-74167	344	1	7(1	DATE
esrj-74167	344	2	181842-181854	DATE