1Analysis on factors of coal and gas outbursts in new coal mineZHANG Gan-ping1-52Application of wheel type soft rock crusherCHE Zhao-xue6-8,223Practices on fire extinguishing and gas explosion control technology for shallow depth fire area in large scaleZHANG Yong-jiu9-124Mechanism and project control on dangerous rock mass in Lianzi Cliff of Three Gorges, Yangtse RiverLI Feng-ming13-175Practices on bolt and grouting support technology for mine high stressed roadway in deep mineWAN Yuan-chao17-196Research on influenced factors and varied features of mine gas emissionZHANG Rui-lin, LI Dong-yin, WEI Jun, LIU Xiao20-227Practices on face end support technology for fully mechanized top coal caving mining face in deep inclined thick seamLIU Chang-ping23-258Slime dry system applied to Bofang Coal Preparation PlantLIU Sui-fang, ZHANG Chi-ming, WANG Wen-qing26-279Combined support technology with high strength bolt and anchor applied to gateway of fully mechanized top coal caving mining faceTONG Yi-xue28-3010Safety analysis on first fully mechanized top coal caving mining operation in Daping Mine under reservoirWANG Xian-hui, LI Qiang, FENG Guo-cai, YANG Ran-jing, MENG Ling-hui31-3411OPC technology applied to remote control system of belt conveyor in underground mineHE Feng-you, YUAN Xing, LONG Hao35-3712Gas emission law and control for coal mining faces in low gassy mineWANG En-ying38-4013Intelligent rebuilding of electric haulage double drum coal shearerLIU Zhan-qun, LIU Yun-hong, JI Mao-feng41-4214Research and application on technology for safety guidance system of mine gas prevention and controlSONG Jian-cheng, LI Zhong-zhou43-44,5915Practices on bolt and grouting support technology for mine high stress and high deformed roadwayCHEN Qi-yong45-4716Practices on spontaneous combustion prevention technology for goaf area in Xieqiao MineZHANG Chun-ru, XIA Xin-miao48-49,7417Design and practice on mine emergency rescue command and communication platformCHENG Ping, PAN Dong, MU Ze-sen, GONG Shi-ping50-5518Research on separation processing simulation of hydraulic cycloneWEI Lu-bin, LUO Ke-hua, HAO Liang, WANG Geng-yu56-5919Monitoring and control system of pulverized coal preparation base on on-time self leaning fuzzy controlYUAN You-xin, ZHU Na60-6320Research on vibration grouting reinforced technology for soft soilYANG Chun-man, ZUO Yong-jiang, ZHU Shu-hong64-66,47 