Movement Rule of Overlying Strata under Extra-thick Magmatite and Its Disaster-causing AnalysisMA Fuwu, JIANG Jinquan, WU Quanlin, ZHANG Peipeng1-4,9
Study on Underground Hydraulic Fracturing Technology for Soft Coal Seam with Low PermeabilityLI Lei, LI Zhongjun, WU Wenbin5-9
Investigation and Numerical Simulation Study on Mining Effect of Double Protective SeamLUO Jianjun10-13,17
Experimental Study on Influence Relation between Fire Resistance and Fire Air Quantity during Mine FireTIAN Zhichao, LIU Yejiao, WANG Wencai, YANG Duo14-17
Determination of Critical Gas Drainage Volume in Fully Mechanized Caving Face in Extra-thick Inflammable Coal SeamDU Haigang, FENG Shan, CHU Tingxiang, YU Minggao18-21,26
Study on Pore Structure and Fractal Characteristics of Soft CoalXU Mangui, MENG Ran, WEI Pan, HAN Jinzi, ZHANG Bifeng22-26
Study on Influence of Thermal Stability Test on Performance of Plastic Impeller Used in Coal Mine Auxiliary FanJU Guanggang27-30
Numerical Simulation Research on "Three Zones" Distribution Rule in Overlying Strata of Fully Mechanized Working Face in Upper Protective Seam with God-side Entry RetainingCHENG Guojian31-34,56
Study on Surface Dynamic Behavior and Critical Surface Tension of Coal with Different Metamorphic GradesLIU Qian, GUO Yusen, LAI Yongming, LIN Luyao35-39