Coal Science and Technology Articles

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1New Additive Applied to Preparation of Activated Carbon1-3

2Test and Study on Top Coal Remtorcement Technology in Full Mechamzed Coal Caving Face4-6

3Pressure Variation Absorption Nitrogen Generator for Mine Fire Control7-9

4Development and Application of Hydrogeologrcal Management Information System for Coal Mine10-12

5Stress Analysis and Design Prmciple of Shding Expened Mine Shaft Lining13-15

6Study and Application of One Blasting Technology for Coal Bunk Construction16-19

7Study on Gas Drainage Parameter Optimized for Deep Hole in No. 10 Mine20-22

8Digital Measuring of Capacitance SensorZong Weilin23-24

9Study on Technology of Picture Applied to Improving TV Picture in Coal Mine Industry25-27

10Study on Features and Origin of Mixed Rock in Coal SeamWu Jiwen28-29

11Study and Application of New Martensite Alloy Casting Pig Electrode30-31

12Study on Temperature and Stress Measuring Between Mine Freezd Shaft Wall and Outer Wall32-35

13Study on Perference Features and Application of Coal Refuse for Roadway Construction in Panji Coal Mine Area36-37

14Study on Fixed Bed Gasification Features with National Coke in Zhangzhuang38-40

15Reliability Analysis on ZJK-2.5/20 Winch Reduction Gear41-42

16Development and Study on Coal Water Mixture Combustion in Chain BoilerZhang Ziping43-45

17Investigation on Existing Problems in Coal Refuse-Fired Electric Power Station46-47

18Water Injection Method Applied to Prevention of Pressure Bump Assident in Soft Rock Mine Area48-50

19Analysis and Prediction of Coking Coal Market51-52

20New Bore Hole Multiple Point Displacement Meter53-54