Study on the Supporting Technology of the Protected Layer Mining Roadway in the upward Mining of Short Distance Coal SeamLIU Run, YUAN Wenhua, HONG Ke, JI Lianjie, MENG Long1-6
Optimal Selection and Application of Cooling Solution to High Temperature Coal Mining Face in Deep MineLIU Guangyi7-12,6
Study on Excavation Sequence Adj ustment of Shallow Depth and Underground Excavated Large Cross Section Tunnel in Water-rich and Weak StratumYANG Ning, FU Cai, YANG Zhigang, WEI Kedong13-20
Separate Steel Mould Trolley Applied to Concrete Lining Construction of Curve Section in TunnelWU Weidong25-29
Study on Numerical Simulation to Forecast Pit Inflow in Mine with High Complicated Karst WaterLIU Dajin, HE Wen30-35
Experiment and Analysis on Optimum Mixture Performance of Cement-based Grouting MaterialZHANG Fa, MA Qinyong36-42,35
Numerical Calculation and Analysis of Freezing Temperature Field in Central Ventilation Shaft of Linhuan Coal MineZHOU Weijun, WU Yang, RONG Chuanxin, WANG Bin43-48
Analysis on Interaction System Seismic Response between Coal Piling and Coal Silo Based on Time History Analysis MethodWU Chunye49-53,65
Analysis on Seepage Velocity under Triangle Pipe Arrangement Effected to Ground Freezing Development LawSUN Tao, RONG Chuanxin, WANG Bin, SUN Shicheng, LONG Wei, ZHANG Shiqi54-59
