Safety in Coal Mines Articles

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1Analysis and Control Methane Abnormal Emission in Fully-mechanized Caving Faces1-2

2Theory and Practice of Roof Drainaging Methane3-5

3Controlling Method for Methane Exceeding Limit in the Upper Corners of Middle-s licing Faces5-6

4Evaluation on Outburst Danger in Protected Seam and Its Application to Coal Winn ing of Roof Caving7-8

5Application of Methane Drainaging Technology to Gassy Cutting Faces9-10

6Comprehensive Methane Control Technology in Fully-mechanized Caving Faces11-12

7Methane Emission Control in Goaf13-15

8Strengthening Ventilation and Methane Management, Ensuring Coal Mine Safety Prod uction18-20

9Discussion on Site Outburst-proof Works from Outburst Accidents Cases23-24

10High Level Borehole Methane Drainage in Winning Faces under the Complicated Geo logical Conditions28-29

11High Level Borehole Methane Drainage Technology30-31

12Causes and Control for Coal Seam Spontaneous Combustion in Zhuxianzhuang Coal Mi ne32-33

13Dealing with Spontaneous Combustion during the Period of Remove of 1310 Fully-me chanized Caving Face34-36

14Optimized Transformation of Ventilation System in Zhuzhuang Coal Mine36-38

15Application of "3E"Countermeasures to Fire Controlling Works39-40

16Optimization of Ventilation System in Yangzhuang Coal Mine41-42

17Using Pressure Balance for Air Technology to Control Spontaneous Combustion in Goaf of Xieqiaozhuang Coal Mine43-44

18Roof Caving Technology Used in Complicated "Three Soft" Seam47-49

19Application of Millisecond Controlled Blasting Technology to Coal Faces50-51

20Probe into Practical Installation Method for Explosion Suppression Barrier with Water52-53