Journal of China Coal Society 2009 Issue 9 A primary demonstrative study on the factors of major accidents and index systems for evaluation

A primary demonstrative study on the factors of major accidents and index systems for evaluation
YANG Tao1;2;GU Jian-hua1

..............page:1190-1193

tian ran qi xin ji liang biao zhun shi shi

..............page:1189

The relationship between the permeability of coal bed and production curve about coal-bed methane vertical wells
NI Xiao-ming1;SU Xian-bo1;WEI Qing-xi1;WU Jian-guang2

..............page:1194-1198

2010 nian mei tan xue bao zheng ding qi shi

..............page:1211

High pretensioned stress and intensive cable bolting technology set in full section and application in entry affected by dynamic pressure
KANG Hong-pu;LIN Jian;WU Yong-zheng

..............page:1153-1159

Effects of crustal stresses and natural fractures on fracture pressure of coal reservoirs
ZHU Bao-cun;TANG Shu-heng;YAN Zhi-feng;ZHANG Jia-zan;Beijing 100083;China)

..............page:1199-1202

Heterogeneous model of porosity in gobs and its airflow field distribution
LIANG Yun-tao1;2;ZHANG Teng-fei3;WANG Shu-gang3;SUN Jin-peng3

..............page:1203-1207

Analysis of identifying diagonal structure of ventilation network based on parallel computing
ZHAO Dan1;LIU Jian1;PAN Jing-tao2;MA Heng1

..............page:1208-1211

Mechanism of hysteretic groundwater inrush from coal seam floor with karstic collapse columns
LI Lian-chong1;TANG Chun-an1;ZUO Yu-jun2;LI Gen1;LIU Chao1

..............page:1212-1216

Analysis to vegetation coverage change in Shendong mining area with SPOT NDVI data
WU Li-xin1;2;3;MA Bao-dong1;LIU Shan-jun1

..............page:1217-1222

Displacement measurement method of similar material test model by ordinary digital photography
YAO Wan-qiang;TANG Fu-quan

..............page:1223-1227

A integration method of decision generalization distribution table concept lattice for mining default rules of mine
YANG Min1;2;LI Rui-xia1;3;WANG Yun-jia1;2

..............page:1228-1233

Chemical adsorption of O2 adsorbed in the coal surface —CH₂—NH₂ group
DENG Cun-bao;WANG Ji-ren;DENG Han-zhong;HONG Lin;LU Wei-dong

..............page:1234-1238

Quantum chemistry calculation on thermochemical properties of coal
WANG Bao-jun;LING Li-xia;ZHANG Ri-guang;XIE Ke-chang

..............page:1239-1243

Study on photo coupled thermo-oxidation of Shenfu coal
SUN Ming;ZHOU An-ning;ZHANG Ya-ting;YANG Fu-sheng;WANG Guang-heng

..............page:1244-1248

GC/MS study of phenolic compounds separated from direct coal liquefaction oil
MAO Xue-feng;GAO Zhen-nan;LI Wen-bo;HU Fa-ting;SHI Shi-dong

..............page:1249-1253

Preparation process and stability of ≤300 mesh high temperature coal-tar pitch powder
CHANG Hong-hong1;CHEN Rong-rong2;WEI Wen-long1;WANG Zhi-zhong1;WANG Li-zhen1;YANG Huai-wang3;YAO Run-sheng3

..............page:1254-1257

Effect of thermal regeneration of active coke on flue gas desulphurization
ZHU Hui-feng;ZHONG Qin

..............page:1258-1262

Preparation of ultra-fine forming fly ash based adsorbent and its properties
LIU Zhuan-nian;LIU Yuan;ZHAO Xiao-guang

..............page:1263-1267

Effect of kinematics parameters of shearer on lump coal production
LI Xiao-huo;GAO Jian

..............page:1268-1270

Reliability research on shearer cutting unit based on multi-body dynamics
ZHAO Li-juan;MA Yong-zhi

..............page:1271-1275

Cutting experiment of the picks with different conicity and carbidetip diameters
LIU Song-yong;DU Chang-long;CUI Xin-xia;LI Ning-ning

..............page:1276-1280

The inversion of variable characteristics impedance of the rod based on incident waves and reflection waves
LIU De-shun;HE Xian-ke;DUAN Kai;XU Xiao-yan

..............page:1281-1284

Permanent magnet synchronous motor maximum torque per ampere control based on feedback dissipative realization
QIU Jun;ZHAO Guang-zhou;QI Dong-lian

..............page:1285-1290

Study on the adaptation modulation of underground mine multimedia wireless sensor network
FAN Xin-yue1;2;YANG Wei1;2

..............page:1291-1296

mei tan xue bao zheng gao jian ze

..............page:1297

Stability analysis of basic roof after first destruction in the steep seam
ZHANG Jia-fan1;SHI Ping-wu2;ZHANG Hui-mei1

..............page:1160-1164

Method to determine burst tendency of coal rock by residual energy emission speed
ZHANG Xu-yan;FENG Guo-rui;KANG Li-xun;YANG Shuang-suo

..............page:1165-1168

Microseismic events distribution characteristics and mechanical mechanisms of rock bursting induced by a coal pillar
WANG Cun-wen1;2;JIANG Fu-xing1;2;WANG Ping1;2;KONG Ling-hai1;2;SUN Qing-guo3;SUN Chun-jiang3;ZHANG Ming3

..............page:1169-1173

Research on the preliminary thickness design of shaft lining in porous rock aquifer
ZHOU Xiao-min1;CHEN Jian-hua2;LUO Xiao-qing1

..............page:1174-1178

AVO attributes of deep coal seam
ZHANG Xian-xu1;2;MA Jin-feng1;CHENG Jian-yuan2;WANG Xiao-yu3;SHEN Xiao-yu1

..............page:1179-1183

Signs of learning in the mine accidents and the forecast
WU Qiang1;ZHANG Zhi-long1;ZHAO Su-qi2;GAO Qing-hua3;HAN Xu1 ;Beijing 100083;China;2.State Administration of Coal Mine Safety;Beijing 100713;China;3.Institute of Geology;China Earthquake Administration;Beijing 100029;China)

..............page:1184-1189