1Aanalyze the design for underground magazineZHAO Da-pengDesign and Technology7-92Study on Coal Rejects Backfill Mining Mode in Xuchang MineZHANG Xin-guo, JIANG Xing-yuan, JIANG NingDesign and Technology12-14,183Numerical Analysis on Interaction between Surrounding Rock and Mine Shaft Liner under High Water PressureLUO Xiao-qing, ZHOU Xiao-min, LIANG Sheng-fangDesign and Technology15-184Application of Air Retuning Refrigeration Station in Underground Mine to Mine Temperature Cooling ProjectJIANG Zheng-junDesign and Technology19-215Study on Application of Repeated Hydraulic Fracturing Technology to Borehole in Underground MineLIU XiaoConstruction Technology40-426Study on 6.5m High Cutting Fully Mechanized Coal Mining Technology under Ultra Complicated ConditionsWANG De-sheng, PAN Wei-dongProduction Technology52-53,567Analysis on Low Concentration Gas Power Generator Set Affected to Gas Drainage StationYANG Jun-huiProduction Technology60-628Study on Prevention and Control of Gas Outburst for Top Coal Caving Mining Face in High Inclined Angle and Steep Inclined SeamWANG Ji-long, SHI Yong-gang, ZHANG YingProduction Technology63-659Inert Gas Fire Extinguishing Technology Applied to Fire Disaster Control of Fully Mechanized Top Coal Caving Mining Face in High Gassy MineZHOU Chun-shan, CHI Ke-yong, WU Jian-mingProduction Technology66-6810Study and Practices on Ecological Environment Construction of New Village in Mining AreaDONG Jie, WANG Sai-yu, HUO HanProduction Technology71-7311Study on Mine Strata Pressure Behavior Law of Coal Mining Face in Shallow Depth Seam and with Thick and Loose Overburden StrataLI Guo-hua, REN Yan-fang, XU Tian-fa, XU Wen-fengDiscussion on Research76-7812Study on Comprehensive Control Technology of Surrounding Rock along Driving Gateway in Goaf of Integrated MineHOU Wei, HUO Hai-ying, TIAN Duan-xin, LI Zhi-huiDiscussion on Research86-88,9213Evaluation on Evolution Time Effect of Soil Quality in Mining Subsidence Ground of Windy Desert AreaWANG Xin-jing, YANG Yao-qi, GAO YangDiscussion on Research89-9214Study on Dynamic Response of Mine Rescue Chamber under Axial ImpactionSONG Ming, GE Shi-rongDiscussion on Research93-9515Study on Index Comparison between Underground Coal Gasification in Huating Mine and Fixed Bed Coal GasificationWANG Zuo-tang, WANG Jian-hua, ZHANG Peng, HUANg Wen-gang, XIN Lin, DUAN Tian-hongDiscussion on Research99-101,10416Study on Temperature Affected to Oxidation of Ultra Low Concentration GasCUI Jing-kun, SHI Chun-yu, LI Meng, LIU Rui-feng, ZHANG Xin-lei, CHEN Shan-changDiscussion on Research102-10417Discussion on Most Favorable Shape of Triangle for Directional Connection in One WellCUI You-ZhenDiscussion on Research111-11218Development and Application of High Strength Auger Drilling Rod for Gas Drainage in Soft SeamZHAO Wan-li, LI Wan-xin, LU Jin-pingEquipment Technology113-11619Research and Development on ZZX14000/20/29 Mode Advance Support of Transportation GatewayLU PinEquipment Technology117-11920Problems Existed in Loading and Conveying Mechanism of Mine Roadheader and Improved DesignCAI Lu, MA Chao, MENG Fan-lei, GUO Wei-yanEquipment Technology122-124 