Coal Science ＆ Technology Magazine Articles

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1Foreasting Model of Product Moisture of Filter Pressing made by Fine Coal Baced on Artificial Neural Network1-3

2The First Attempt to Use Coal Mining Method of Low Coal Seam under Condition of Soft Roof3-4

3Analysis on Shaft Damage Regularity Induced by Mining Pillar in Industrial Square5-7

4Several Problems on Selection of Power Supply Equipments for Mining and Excavating of Coal Mine9-11

5Aggregate Control of Dirt Discharge in Coal Enterprises13-15

6Feature of Red Beds in Yanzhou Coal Field and Its Hydrogeologic Meaning15-17

7Main Features of Main Shaft Tower of New Shaft in Zhangxiaolou Coal Mine and Partial Shaft Towers Domestic and Abroad18-20

8Development of Bolting Support in Coal Roadway and Half—Coal Working in Xuzhou Mining District20-23

9Diagnosis of Rolling Bearing Fault24-25

10Developing Integration of Monitoring System of Colliery Coal Cleaning Plant27-28

11Mechanical Process of Cylinder of DZ·00 Individual Hydrauilc Prop30-31

12Debugging and Assembly of Rear Axle Brakes of TY7 Muck Car32-34

13X Type of Fault-Passing through Technology of High—Grade Orthodox Face34-36

14Fault Forecasting of Hoist Reduction Box36-37

15Measuring Method of Amount of Compression of Shaft Wall42-43

16Improvement of Hoisting Signal of Spile Skip44-45

17Anti—Topping and Antislip Measures of Fully Mechanized Coal Face Equipment in Condition of Big Slope Angle50-51

18Electric—Powered Core Winding Machine51-52

19Doing Well the Accident Case Education for Strengthening the Anti-Hazard Capacity of Mine53-55

20Application of Phase Protection in Long Distance Power Supply System55-56,62