Safety in Coal Mines Articles

Articles>Articles Overview

1A New Century Message1-1

2New year's congratulations2-2

3Enhancing Supervision in Conformity with Legal Provisions, Pursuing Comprehensive Management and Bringing about a Stably Bettering Change in Safe Production of Coal Mines3-7

4Deep Comprehensions Have to Be Made for Coal Mine Safety-supervision System in Carrying out the 《Code》 Consistently and Thorouhgly8-9

5Dust-laying Effect by Way of Roof Boreholes10-11

6Feed-back Design and Optimization of Bolt Supporting Parameters for the Soft Roadways of Liujia Coal Mine12-14

7Simplified Value-taking Ways for the Adjusting Value of 3～10kV Circuit Fast -breaking Protective Current15-17

8Safe Discharging of Mine Methane18-19

9Preliminary Analysis of Positive -pressure Breathing Apparatus22-24

10Analysis of Coal and Mechane Deferring Outbursts and Countermeasures for the Prevention and Control25-27

11An Understanding of the Detonation Mechanism of Emulsified Explosives28-30

12Application of BP Network Model to Classification of Coal and Methane Outburst Mines31-32

13Preliminary Exploration of the Air Value Destributed in Accordance with Temperature on Longwall Coal Mining Faces35-36,43

14Analysis of the Influcnce of the Contracted and Deformed Roadway Section on Mine Air Resistance37-39

15Test and Study of the law Governing Spontaneous Combustion in Coal-beds of Jinggezhuang Coal Mine39-41

16Taking "4 Enhancements" Road and Effecting Safe Production in Coal Mines42-43

17Coal Mine Safety Dispatching Information Managing Systems44-45

18Preliminary Analysis of Establishing the Ocupational Safety and Hygiene Management System46-48

19Consideration of Promoting the Construction of Safety Culture in Coal Enterprises51-53

20Cause Analysis of "6·4" Extremely Large Methane Explosion Accident in Shixi Coal Mine of Datong City56-58