Safety in Coal Mines Articles

Articles>Articles Overview

1How to Improve Supervisory Ability of Coal Mine Safety Supervisory Personnel1-2

2Practice of 'Three Representatives'and Strengthening Coal Mine Safety Supervision3-5

3Investigation Development of the Explosion-Suppression Characters of multiplayer Mesh-hole Construction6-8

4Gas Controlling Practice of Simple Caving Roof Faces8-10

5Control of Coal and Gas Outburst under the Condition of Geological Structure of Hebi Mining District11-13

6Methane Drainage Technology Used in Fully-mechanized Faces of Coal Seam with High Outburst risk14-16

7Fuzzy Comprehensive Judgments for Face Coal and Gas Outburst Risk17-19

8Preliminary Discussion on Gas Comprehensive Controlling Ways on Gassy Fully mechanized Faces20-21

9Spontaneous Combustion Prevention of Vertical Fully mechanized Caving the Roof Faces22-24

10Safety Decision-making Technology for Coal Mining under Fire Zone25-26,42

11Limestone Water Containing Seam Hidden Trouble and Underground Electroprobing in Yangzhuang Coal Mine27-29

12Blasting Safety Analysis for Collapse of Goaf30-32

13Comprehensive Analysis for Factors Affected by Coal Mining in Tonghuagou Universally-investigated Zone33-35

14Automatic Switching-over Devices for Switches of Local Fans36-37

15Mechanical Damage and Prevention of Hoisting Steel Ropes Underground Coal Mine38-39

16Application of Coal Mine Safety Monitoring and Controlling Information Networks System in Shuangyashan Coal Industry Group40-42

17Development and Application of Air-controlled Automatic Locking Air Door43-44

18Preliminary Discussion on Problems Existing in Coal Mine Safety Management Works and Countermeasures in Baishan City45-46

19Preliminary Discussion on Problems Existing in Village and Town Owned Coal Mine Safety Management Works and Countermeasures47-49

20Dealing with a Continuous Explosion Gas Accidents and Analysis49-50