Coal Science and Technology Articles

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1Study on Prevention Method of Broken Belt Top and Low Section Sliding in Belt Conveyor1-3

2Development and Application of New Wet Duster4-6

3Outlook of Refuse from Coal Preparation Plant in AgricultureWang Changgen7-10

4Preliminary Study on Caisson Sinking Method for Inclined Shaft11-13

5Study on Jingsheng Blending Coal Applied in Chain Discharge Boiler14-16

6Study on Loading Test Rig Design of Mine Electric Motor17-18

7Development of "Three Remote" RTU in Mine Substation19-21

8Practice on Full Mechanized Caving in Thick Seam With Parting in Dongtan Coal Mine22-24

9Deep Bore Hole Blasting Applied in 1,000 Meter Deep Mine Shaft Sinking25-27

10Material Study on Directional Sliding Guide of Mine Cage28-30

11Optimized Blasting Parameter to Improve Block Coal Production RateZhang Fucheng31-32

12Characteristic Analysis on Single Phase Ground Fault in Neutral Point Indirect Ground System33-35

13Features and Origin of Non Coal Zone in Xiaokang Coal Field36-38

14Study on Roof Structure in Full Mechanized Coal Caving Face39-41

15Sulfur Distribution of High Sulfur Coal and Feasibility Study of Coal Desulfurization Before Combustion42-45

16Study on Particle Sharp Classification of Gas Outburst Coal Body46-48

17Hydraulic Directional Creaking Technology Applied in Hard Roof of Poland Coal Mine51-52