Coal Science and Technology Articles

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1Practice on high production and high efficiency thin seam mining technology in No.4 Mine1-3

2Hard roof in control and practice high ranking conventional coal mining face4-6，57

3Design of roller cylinder machine tools controlled with computer7-9，50

4Application of "four no" mining techniology in Wennan Mine10-12

5Analysis on stability of final boundary slope in North Open Pit Mine12-14

6Discussion on unstability cause of roof when oblique longwall mining face passing secondary cross section15-17

7Research on shell belt feeder and driven control18-21

8Digitalized processing of mine drawing21-22

9N Type binder influenced to main performances of shotcrete23-26

10Application of spiral chute in Sihe Mine26-28

11New electric starter of fluorescent lamp29-30

12Analysis and application of two zone height in deep seam mining31-32,38

13Virtual real technology applied to mine gas explosion modeling33-35

14Research on sodium hydroxide hydrolysis corn straw as briquette binder36-38

15Research on speed control of switched reluctance drive base on DSP39-42

16Research on auto bunkering system with fuzzy control42-44

17Research on raw coal gas temperature to judge final coking time45-47

18Comments on ventilation capacity rated for low gassy coal mine48-50

19Comprehensive evaluation and optimized decision-making method for clean coal preparation processing51-52

20Analysis on market outlook of coal water mixture in China53-54