1009-9824
2015 Issue 7
..............page:2+57-58
Cause Analysis and Governance of Local Area Gas Abnormal Emission in Dianping Coal Mine
GUO Linming;
GUO Linming;
..............page:4-6
..............page:7-9+18
Research on Technical Transformation of Transportation System in Guandi Coal Mine +970 Main Shaft
ZHAO Shixu;
ZHAO Shixu;
..............page:10-11+15
Application Practice of Gas Source Treatment Technology in Coal Seam Group Mining Working Face
GUO Tan;
GUO Tan;
..............page:12-15
..............page:16-18
The Special Application Practice of Hydraulic Single Pillar in the Process of Making False Roof
CAO Dongsheng;
CAO Dongsheng;
..............page:19-21
..............page:22-24
Technical Research on Roadway Support Influence by Adjacent Goaf Dynamic Pressure
XUE Xuhui;ZHANG Jian;
XUE Xuhui;ZHANG Jian;
..............page:25-27+35
..............page:28-32
Research on Circulating Water Electrolysis Device Utilizing Reverse Current Descaling Method
WANG Hao;
WANG Hao;
..............page:33-35
Feasibility Analysis on Ventilation System Retrofit Scheme
NAN Fuchun;LIU Anding;
NAN Fuchun;LIU Anding;
..............page:36-38
Study on the Extracting Radius of Bedding Hole and the Distance between Borehole Bases on Solid-gas Coupled Model
CUI Chongbin;
CUI Chongbin;
..............page:39-41+56
Fully Mechanized Top Coal Caving Technology to Recovery Rate Influence in No.4 Coal Seam of Guoqiang Coal Mine
DONG Jianfeng;
DONG Jianfeng;
..............page:42-44
..............page:45-48+56
..............page:49-52
..............page:53-56