Research on Filling Foam for Accumulation Gas Control in Upper Corner of Coal FaceYANG Qi-jun, LI Zeng-hua, YANG Yong-liang, ZHU Ke-kuo, TANG Yi-bo1-5
Research on Gas Absorption Experiment of Coal in Pingdingshan Mining AreaZHANG Xiao-lan, HUANG Zai-juan6-9
The Prediction of the Spontaneous Combustion Dangerous Zone in the Gob of Re-mining Face Based on Numerically Modeling the Flow FliedDENG Jun, MA Wei, ZHANG Xin-hai, ZHAI Xiao-wei10-13,19
Discussion on the Technology of the Shaft Uncovering the 4 Seam in Xintian Coal MineZHANG Bao-dong, LIU Yang17-19
Large Working Periodic Pressure Gas Control during the Upper Corner in Low Gas MineCAO Huai-jian23-25
Required Measures of Controling Gas Outburst in Shaft Uncovering Section of the Aquifer RockNIE Sheng-li26-28
Innovation of Mine Ventilation System during the Transition Level in Complex Network MineCHEN Han-qiu, DONG Fu-wei, LIU Zhi-qiang29-31
The Comprehensive and Three-Dimension Fire Controling Technology in Overlying Coal Seams of GobDU Gang-hua, XU Yang, WU Xiao-juan32-35
