1Effect of Interphase Force on Two-phase Displacement Seepage Flow in Micro-porous Channel by LBMZHANG Yifu, LIANG Bing, ZHANG ZunguoTest·Research1-5,102Numerical Simulation Study on Influence of Gas on Energy Index of Bursting TendencyLI Shaogang, ZHANG Guanghui, DENG ZhigangTest·Research6-103Experimental Study on Characteristics of Gas Explosion in Large Pipelines and Its Terminal Damage to AnimalsZHANG Yuyuan, ZHANG Yansong, LIU BoTest·Research11-154Quantitative Characterization of Coalbed Methane Desorption Hysteresis in High Rank Reservoir and Its Influence on DevelopmentXU Shijing, YUAN XiaoxiaoTest·Research16-19,235Experimental Study on Tube Wall Temperature Measurement During Coring Tube Sampling ProcessHAN Enguang, WANG Zhaofeng, LIU Mian, KE Wei, WANG LongTest·Research20-236Research on Gas Abnormal Mode Diagnosis Based on K-line TheoryWEI Lianjiang, HU Qingwei, LIANG Wei, REN FeiTest·Research24-27,317Application of Flushing Fluid in Gas Drainage Drilling of Soft Coal SeamWANG JianqiangTest·Research28-318Experimental Study on Evolution Characteristics of Elastic Energy and Gas Expansion Energy During Failure Process of CoalZHANG Qinghe1., LI Ning, DUAN ChangruiTest·Research32-35,409Study on Attenuation Law of Structural Strength Parameters of Bearing Beaming in Roadway RoofZHOU Bo, YUAN Liang, XUE ShengTest·Research36-4010Experimental Study on Spontaneous Combustion of Water-containing Coal Based on DSC TestZHANG Jiuling, ZHU Zhuang, FAN Jiuyuan, LIU ChunyuTest·Research41-4411Dynamic Response Characteristics of Shock Air Wave Disaster in Gob Failure ProcessWANG Zhen, REN Gaofeng, ZHANG Congrui, ZHANG JianfengTest·Research45-4912Mechanical Characteristics and Acoustic Emission Characteristics of Yellow Sandstone Under Different Confining PressuresHUANG Shunjie, LI Yingming, LIU Gang, CHENG XiangTest·Research50-5313Experimental Study on Mechanical Properties of Grouting Material Under Cyclic Loading and UnloadingXIAO Jiaping, PENG QiufanTest·Research54-5714Mechanical Properties Test of Resin Anchoring Agent Combination with Different RatesGUO Dongming, HAN Xiao, YANG Jun, HOU Tianyu, WU Cengceng, DING YingyingTest·Research58-61,6615Contrast Test on Uniaxial Compression of Undisturbed and Remolded Frozen ClayCHEN Shiwei, LIN BinTest·Research62-6616Experimental Study on Effect of Ambient Temperature on Maximum Surface Temperature of Locomotive LampLIANG Bo, CHEN Fandong, CHEN ShuopengTest·Research67-6917Combined Extraction Technology for Connection of Ground Drilling Fracturing and Underground Drainage BoreholesMA QianqianTechnology·Innovation70-7318Application and Prospect of Hydraulic Cutting Technology in Field of Coal Mine SafetyWEN Hu, QIN Kang, ZHENG Xuezhao, GUO JunTechnology·Innovation74-7719Fire-fighting and Rapid Withdrawing Technology in End Mining and Withdrawing Period of Working FaceSUN XueliangTechnology·Innovation78-8120Application of Comprehensive Fire-extinguishing Technology in Top-caving Area Fire of RoadwaySUN Lingchao, WANG BinTechnology·Innovation82-85 