1Mathematical model of permissive coalbed-gas content for safe coal-miningQIN Yong, WU Cai-fang, HU Ai-mei, YANG Zhao-biao, FAN Zhi-qiang, YE Jian-ping1009-10132Law of index gases adsorption and condensability of coal spontaneous combustionXIAO Yang, MA Li, WANG Zhen-ping, WEN Hu, DENG Jun1014-10183Electromagnetic radiation laws of the stress distribution in working faceLIU Xiao-fei, WANG En-yuan, HE Xue-qiu, LIU Zhen-tang, ZHAO En-lai, WANG Yun-gang1019-10224Application of grey relevancy analysis method in index optimization of outburst forecast when a cross-cut is uncoveredZHANG Fei-yan, HAN Ying1023-10255Evaluation system of prevention and control technology for coal spontaneous combustionQu Xian-chao1026-10306Experiment on underground coal gasification of the thin coal seam in EzhuangLIANG Jie, XI Jian-fen, SUN Jia-liang, LIANG Xin-xing, LOU Yuan-e1031-10357Characters of geological structure and structural evolution of Pingzhuang basinWANG Yu-lin, HE Bao, JIANG Zhi-gang, ZHAO Zhong-ying1036-10408Treating of numerical overflow in high frequencies for computing Rayleigh wave dispersion curvesYANG Tian-chun, WU Yan-qing, LIU Xin-hua1041-10459Solid-liquid Coupling study on water inrush through faults in coal mining above Confined aquiferLIU Zhi-jun, HU Yao-qing1046-105010Study on the catastrophic collapse of surface land induced by mining under a shallow and hard strataWANG Jin-an, ZHAO Zhi-hong, HOU Zhi-ying1051-105611Application of AHP in determining weight of factors of capability of top coal cavingXIA Xiao-gang, HUANG Qing-xiang1057-106012Application of prestress truss cable in large cross section coal roadwayZHAO Hong-liang, YAO Jing-ming, HE Fu-lian, LIU Hai-tao, ZHANG Shou-bao1061-106513Non-destructive testing technology of all-lengthy anchorage rock bolt at early ageLIU Hai-feng, YANG Wei-wu, LI Yi1066-106914Influence of coal combustion on atmospheric quality in ShanghaiYANG Shu-shen, SHAO Long-yi, LI Wei-jun, ZHANG Gui-lin, TAN Ming-guang1070-107415Rheogical behavior of coal-tar pitch modified with p-methyl benzaldehydeLIN Qi-lang, LI Tie-hu1075-107816Characteristics of hydrogen sulphide released from coal and biomass blends during co-pyrolysisSHANG Lin-lin, CHENG Shi-qing, ZHANG Hai-qing, YIN Bing-yi1079-108317Effect of ferric nitrate on combustion kinetic characteristics of lean-meager coalCHEN Sheng, LIU Ying-shu1084-108718The clean coal technology assessment based on 3E analytic methodDENG Yu-yong, DU Ming-hua, LEI Zhong-min1088-109219Coal washery daily water consumption short-term prediction based on least squares support vector machinesGUO Xiao-hui, MA Xiao-ping1093-109720Fault diagnosis of low-speed and heavy-duty equipments based on stochastic resonance theoryZHANG Jia-fan, HUANG Zhi-chu1098-1101 