Coal Science ＆ Technology Magazine - Digital Cluster of Scitech Periodicals

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Coal Science ＆ Technology Magazine

ISSN：1008-3731

CN：32-1491/TD

Frequency：Bimonthly

Website：none

Email：

Postcode：221018

Articles4926

Citations15309

Funded524

Impact Factor：1.31

Articles

2024 No.04

Total 40 articles

Question Discussion

Study on manifestation of ground pressure in"first square"return airway of inclined soft coal seam working faceZHANG Jiakui, LI Tie, PENG Pai, LEI Ming, LI Xiaolu, NING Shan

1-8

Research on spatiotemporal evolution law of purification efficiency of collapsed coal and rock mass in goaf:Taking Lingzhida Coal Mine as an exampleYANG Pengfei, LIU Kerui, WANG Dangliang, WANG Yunqing, SI Xiang, YANG Daokun

9-15,20

Design and study of strip paste backfill mining schemeZHANG Rui, ZHANG Ruilong, LANG Pengcheng

16-20

Optimization of coal drawing method for improving top coal recovery rate in low level fully-mechanized caving faceXING Meng, WANG Pengyu

21-25,32

Study on overburden migration and breaking law of ultra-wide working face in deep miningZHANG Leqiang, WANG Wei, LIU Xiaotong, FENG Changru, ZHU Hao

26-32

Study on stability of coal pillar in ultra-high water material backfilling mining with different water volume ratiosGUO Li, ZHANG Dong, ZHANG Zhen

33-36,40

Development and application of coal sliding plate device between shelves in fully-mechanized caving faceHAN Ruifeng

37-40

Research on mining methods and equipment selection for large dip coal seamsZHANG Tan, CAO Liang

41-45,49

Analysis on water disaster control technology of broken surrounding rock in south return airway of Sangshuping Coal MineWANG Minghe

46-49

Design and application of hydraulic support for advance support in fully-mechanized caving face of ultra-thick coal seamGUO Pengfei, ZHOU Yubo, LI Jiangbo, SONG Yongming

50-54,58