Coal Science and Technology Articles

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1Analysis and Discussion on Coal Oxidized Experiment Law1-4

2Practices on Coal Mining Under Brick Kiln MillWANG Qing-yue4-6

3Application of Directional Rock Breaking Control Blasting Technology to Projects7-9,12

4Test and Research to Reduce Rebound Rate of Shotcrete in Mine Shaft and Roadway Construction10-12

5Evaluation and Selection on Belt Roller Performances of Belt ConveyorHUANG Yu-zhi13-16

6New Evaluation Method of Coal Actual Floatability16-18

7New On-Line Monitoring and Measurement Method of Cable Isolation for Additional DC PowerWANG Hong-qiao19-21

8Anti-Oscillation Adaptive Control of Driving System for Large Electric Motor21-23,27

9On Screen Point Perspective Projection Coordinate Drawing and Computer DrawingSHAO Ping24-27

10New Method to Measure One Phase Grounding Current of Mine Electric Power Network28-30

11Grouting and Pre-Stressed Anchor Applied to Repair and Reinforcement of Central Pumping Station, Substation and Ingate in Underground Mine31-33

12Study on Distribution Law of Pyrolith in Tiefa Coal Field34-37

13Practices on Building of Special Comprehensive Information Network in Zibo Mining Area38-39

14Brief Discussion on Roof Bolt Support in Seam Roadway of Xuzhou Mining AreaZHOU Ting-zhen40-43

15Longwall Mining on the Strike Under "Knife Pillar" Gob with Very Short Vertical Distance to Next Seam43-46

16Discussion on Chain Boiler Turned to Combust Briquette47-49

17Failure Cause Analysis on Shaft Lining at Base Rock of Mine ShaftXIE Hong-bin50-51,55