Numerical Simulation Study on Gas Drainage Effect by Through-beds Hydraulic Flushing HoleHAO Congmeng, LIU Hongyong, CHENG Yuanping1-4
Study on Gas Seepage Laws and Bedding Effect for Pressure-bearing Drainage Boreholes in Front of the Working FaceTIAN Kunyun, FU Jiangwei5-8
Study on New Spot Sampling Device of Gas Content in Coal Mine UndergroundLI Zhu, DUAN Yuan, XIE Xichao9-11
Experimental Study on Effect Factors of Gas Ignited by Nonmetallic Tubing Electrostatic SparksZHANG Xulei, YANG Huayun, KONG Linggang12-14
Experimental Study on Gas Adsorption Laws of Acid Modified Coal SamplesZHOU Chunjie, YANG Xiaobin15-18
Application and Detection of Measurement Precision for Directional Drilling Construction in Underground Coal MineHUANG Hanjing19-21,25
Prediction for CH4 Isothermal Adsorption Curve of Coal at Low Temperature Based on Adsorption Potential TheoryMA Xiangpan, WANG Zhaofeng, REN Haoyang22-25
Influence of External Conditions on Explosion Characters of Coal DustCHI Xiuwen, YUE Yuanyang26-28,32
Experimental Study on Effect of Coal Partical Size on Hydraulic Fracturing in Similar Materials张帆, 马耕, 刘晓, 冯丹29-32
Study on Coal Dust Diffusion Laws at Fully Mechanized Coal Mining FaceSUI Xiuhua, WANG Fengjiao, ZENG Xianwei, HUANG Yunqian, CAO Dongdong33-36
