Coal Science and Technology Articles

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1Brief analysis on mine roadway driving technology along next goaf with no coal pillar in inclined thick seam1-2

2Comments on bolt support function and quality measurement management3-4,7

3Strengthening investigation of mine roadway cross section and doing comprehensive prediction of structure law5-7

4Anchor reinforcement technology applied to large cross section crossing8-9,7

5Analysis on cadmium-nickel DC shield failure and its improvement measures10-12

6Introduction on electric hydraulic control system of hydraulic powered support in coal mining face with coal plough13-14

7Experimental analysis on gas density and fire resource affected to expansion of gas explosion15-17,12

8Study on data simulation and application of roof bolt and beam support in open-off cut of No.1245 coal mining face in Guo’erzhuang mine18-21

9Analysis on driven features of chain track type chainless haulage device of coal shearer22-24,27

10Energy saving study on viscosity speed control technology applied to mine ventilation fan25-27

11Foam picture processing of slime floatation28-30

12Development and application of mine hydrogeological information system with GIS30-33

13Identification BP nerve network model base on parameters of gas emission coal mining face34-36

14Mine Dust and Miner’s Dust Lung37-39

15Outlook of clean coal technology development in Jiangsu40-41,2

16Study and application of alarm limit and space of transducer of belt fire in underground mine42-45

17Geology possibility and technology feasibility to develop coal bed methane resources in China45-46

18Self propagating high temperature synthesis technology and its applicati on in coal industry47-51,53