Safety in Coal Mines Articles

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1Urgent Notice of General Office of the State Council on Further Strengthening Safety Production Transmitted by Sate Administration of Coal Mine Safety Supervision1-2

2Notice of Printing and Issuing "On Guiding Views of Carrying out Safety Level Evaluation in Coal Mines"3-4

3Very Important to Find the Location Exactly5-7

4Selecation And Applicatiln Of Critical Value For DynamicalHazards Prediction By Electromagnetic Emission Method8-11

5Determination of Reasonable Predrainage Period in Pingdingshan Coal Mining District11-13

6Moving Law of Methane in 己15-17160 Goaf and Controlling Method14-15

7Visualization Design of Mine Ventilation Management System and Application18-20

8Practice of Long Distance Down-protection Seam Mining Technology in Pansan Coal Mine23-25

9Reliability Controlling for Inclining Mining Technology System26-27

10Safely Breaking off Electricity in Coal Mine Safety Monitoring System28-30

11Reform of Hoisting Ability in Main Shaft Hoister33-35

12Study and Prevention for Middlings Group Water Hazard in Haizhi Coal Mine36-37

13Time Alignment R/S Analysis for Water Flood Rate in Coal Mine38-40

14Practice and Considerations on How to Solve the Problem Existed in Rescue Works in Small Coal Mine44-46

15Development of Positive Pressure Air Seal Test Device for Type ZJ-Ⅲ Self-rescuers47-49

16Status and Consideration of Consolidating Safety in Small Coal Mines of Huaibei Mining District50-52

17Comprehensive Controlling Methane to Set up Double-high Coal Mine55-56

18Positive Education is Important Path to Improve Safety Production57-58