1Application of High Density Resistivity Method in Exploration of Maojianshan LandslideWANG Long-ping, XIAO Yong-hong, WEI Lu1-42Construction Plan Selection and Mine Shaft Liner Structure Design of Mine Shaft in Fault Broken Zone and Watery Base RockZENG Fan-biao, TAN Guo-long, GUO Lu-chuan5-7,423Mechanized Rapid Construction of Mine Inclined Shaft with Long Slope and Long DistanceZHENG Yong-qing, LIU Xiao-ting8-104Water Blocking-off Method for East Ventilating Shaft Passing Aqueous Cave in Fenghuangshan Iron MineMA Er-kang11-13,295Dust Control of Fully Mechanized Top Coal Caving Mining Face in Majialiang MineFU Wen-jun, ZHANG Liang14-166Applied Study on Large Diameter Borehole Drilling and Casing Installation TechnologyZHANG Ting-hui, WANG Xin, LI Xiao-gang17-20,337Optimization on Longbeishi Ventilation Shaft Tang ’an Mine in Production and Operation Based on Simulation TechnologyLI Lu-guang21-248Design and Application of A Measuring System on Lateral Oscillation of Hoisting Bucket in Kilometer Deep Shaft SinkingLIU Zhi-qiang, LIANG Zhi, MA Wei-qing, WANG Bo, FAN Hao25-299Measurement and Analysis of Freezing Pressure in Deep Clay StratumYAO Zhi-shu, CHENG Hua, JU Xian-bo, JIANG Kai-yao30-3310Time-Frequency Analysis of Blasting Vibration in Freezing Bedrock Section of ShaftMA Qin-yong, YUAN Pu, ZHANG Jing-shuang, HAN Bo34-3911Experiment Study on High Water Material with Fly Ash Backfill MaterialMa Ling-ji40-4212Research on Dosage of Quick Setting Hardener for Cement GroutYUAN Dong-feng, SHAO Chen-xia43-4513Exploration and Practice on Blot Supporting and Fix-Pressure Mechanism for Soft Coal and Rock RoadwaysGONG Liang-wei, ZOU De-jun, WANG Yi46-50,5514Rapid Drilling System of Mine Shaft Sinking with Mine Shaft Full Face Drilling MethodDING Ming, LUAN Zhen-hui51-5515Protection Design on Hoisting Steel Rope Based on PLC Winch Control System of Mine Shaft SinkingSUN Shu-liang, WANG Xian-jun56-58 