Practise of Using the Mobile Methane Pumping Station for Managing the upper Comer Angle Methane of Coal Faces齐茂功, 张瑞玺, 冯海峰3-4
Application of the Comprehensive Fire-Prevention and Fire-fighting Technology to Putting out Roadway Fires of Coal-beds郭兴明, 惠世恩, 阮国强7-9
Fire-Preventing and Fire-fighting Technology for the Openning of Fire Areas and Removing of Supports in Xieqiao Coal Mine余明高, 黄继铭, 李平, 周占魁10-12
Application of the Compressed-air Drilling to the Borehole -drilling Construction of Conventional Drilling Machines沈必君17-18
Dealing with the Large Area High-pressure Water Flooding by Combining Ways of Dredging and Blocking车承斌, 王连海, 贾利平, 程从仁, 赵振中21-23
