Safety in Coal Mines Articles

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1Gas Drainage Methods for Open Goaf1-3

2Gas Drainage and Utilization in Coal Mines of China4-6

3Investigations on Effects of Using Small Hydraulic Fan to Deal with Gas from Corners of Fully Mechanized Coal Winning Faces9-11

4Application of Auxiliary Fan in Enlarged Zone of Wennan Coal Mine12-13

5Application of Pressure Adjusting Technology to Fire Fighting in Chaili Coal Mine14-16

6Gas Controlling in Coal Face with Low Permeability17-18

7Comprehensive Controlling for Gas in Upper Slice Coal Face of Gassy Panel22-23

8Try to Use "Six Persons Interlocking" Blasting Regulation in Coal and Gas Outburst Coal Mines24-25

9Mathematical Statistic Analysis for Limestone Water-preserving and Water Outburst Prevention28-30

10Application of Imported Frequency Converter in Chinese-made Low Frequency Power Device of AC Hoister31-32

11Development and Application of-650m Level Automatic Clearing and Digging System in Wennan Coal Mine33-34

12Current Disadvantages Factors in Ventilation Management in Heilongjiang Province and "One Ventilation and Three Preventions" Heavy Accidents Preventive Countermeasures37-40

13Persisting in Taking Persons as Base to Ensure Safety Production of Coal Mines41-43

14Preliminary Analysis for Safety Management in Ending Coal Mines43-44

15Analysis and Countermeasures for Occupational Harms in Coal Industry45-47

16Contemporary Safety Management Methods in Coal Enterprises51-53

17Some Ideas on How to Do Well in Safety Supervisory Works of Coal Mines in Towns and Villages54-56

18The Latest Information on Coal Industry Safety Marks Products Certification61-62