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Coal Science and Technology

CSCD

EI

ISTIC

PKU

ISSN：0253-2336

CN：11-2402/TD

Frequency：Monthly

Website：none

Email：cst410@china.com

Postcode：100013

Articles8732

Citations191225

Funded5012

Impact Factor：4.09

Articles

2021 No.05

Total 30 articles

Topic on Accurate Gas Drainage in Deep Coal Seams

Construction and practice of accurate gas drainage system for pressure relief gas in deep miningLI Shugang, YANG Erhao, LIN Haifei, ZHAO Pengxiang

1-10

Principle and technology of precise and quantitative gas traceability in coal seam group mining faceZHOU Fubao, LIU Hong, LIU Yingke, KANG Jianhong, HE Zhihong

11-18

Study on underlying coal seam stress distribution and failure characteristics in slicing mining of extra-thick coal seamsGAO Jianliang, CAI Hanghang, LU Fangchao, WANG Wenyuan

19-26

Research progress and prospect of key technology of intelligent gas drainage in coal mineZHAO Xusheng, MA Guolong

27-34

Study on influence of stress on desorption characteristics of coal containing gasWEI Jianping, WEN Zhihui, YUAN Yongwang, WANG Qi, SI Leilei

35-43

Coal seam gas content prediction based on fusion of feature selection and machine learningLIN Haifei, ZHOU Jie, GAO Fan, JIN Hongwei, YANG Zhuoya, LIU Shihao

44-51

Optimization designing method of pressure-relief gas drainage in adjacent layers based on key strata movementHU Guozhong, XU Jialin, QIN Wei, QU Qingdong, PENG Xiaoya, LI Kang

52-59

Technology of precise control of oil-type gas and engineering practice in coal mine with coal-oil-gas coexistenceSUN Siqing, CHEN Dongdong, LONG Weicheng, ZHAO Jizhan, ZHANG Jian, ZHENG Kaige, JIA Bingyi, ZHANG Jingfei

60-66

Study on joint characterization of pore structure of middle-rank coal by nitrogen adsorption-mercury intrusion-NMRYANG Ming, LIU Lei, LIU Jiajia, MAO Junrui, CHAI Pei

67-74

Study on mechanism of permeability improvement for gas drainage by cross-seam cavitation boreholeWANG Liang, LIAO Xiaoxue, CHU Peng, ZHANG Xiaolei, LIU Qingquan

75-82