Coal Science and Technology Articles

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1Status of science and technology developmnt of mine disaster prevention and control and analysis on its measures1-5,63

2Study on rational gas drainage parameters for joint excavation and gas drainage in Huainan high outburst seam6-11

3Research,design and application of completed set rapid quantitative loadout technology12-14,11

4Causes and prevention of spontaneous firing during period of fully mechanized coal mining face disassembled15-18

5Application of strip caving technology in coal mining under city and town19-22

6Method and result of underground mine thermal pollution control22-24

7Research development of lining material for ball grinding machine25-27,60

8New silicon controlled no circulation A - A frequency converter28-31

9Practices on prevention and control of environment pollution in Jisan Coal Mine32-33

10Optimized mining district design to improve economic benefit34-35

11Study on support technology with bolt-mesh-anchor for large cross section open-off cut of fully mechanized caving face36-38,51

12Calculation method of measuring coordinate for plane curve39-41

13Mine multi function monitoring and measuring meter41-43

14Experimental study on combustion characteristics of column briquette44-45,48

15Influence factors and morphology analysis during ultra fine grinding of coal 46-48

16Present situation and task of mine auxiliary transportation in China49-51

17Stress analysis and parameter optimization of coal pillar in gateway of fully mechanized caving face52-54

18Safety mining technology for coal mining under aquifer in Ordovician limestone 55-57

19Adsorption and desorption of multi element gas by coal58-60

20Gas drainage and application of coal bed methane in China underground coal mines61-63