Support resistance determination of fully mechanized top-coal caving face in extra thick seam under multi-layered hard strata

被引：0
|
作者：
Liu, Changyou [1 ]
Yang, Jingxuan [1 ]
Yu, Bin [1 ,2 ]
Wu, Fengfeng [1 ]
机构：
[1] School of Mines, State Key Laboratory of Coal Resources and Safe Mining, China University of Mining & Technology, Xuzhou,Jiangsu,221116, China
[2] Datong Coal Mine Group Company, Datong,Shaanxi,037003, China
来源：
Caikuang yu Anquan Gongcheng Xuebao/Journal of Mining and Safety Engineering | 2015年 / 32卷 / 01期
关键词：
D O I：
10.13545/j.cnki.jmse.2015.01.002
中图分类号：
学科分类号：
摘要：
引用
收藏
页码：7 / 13
相关论文
共 50 条
  • [1] Small coal pillar technology in fully-mechanized top-coal caving face of multi layer hard roof and extra thick coal seam
    Huo B.
    Meng F.
    Li T.
    Song Z.
    Jin J.
    Huang Y.
    Meitan Kexue Jishu/Coal Science and Technology (Peking), 2024, 52 (03): : 13 - 23
  • [2] Gas Distribution Law for the Fully Mechanized Top-Coal Caving Face in a Gassy Extra-Thick Coal Seam
    Wang, Wenlin
    Wang, Fangtian
    Zhao, Bin
    Li, Gang
    ADVANCES IN CIVIL ENGINEERING, 2018, 2018
  • [3] Application of microseismic monitoring technology on fully mechanized top-coal caving face of extra-thick coal seam
    Huang, Q. G.
    Zhao, J.
    ROCK MECHANICS: ACHIEVEMENTS AND AMBITIONS, 2012, : 17 - 20
  • [4] The feature of support resistance in fully mechanized top-coal caving working face
    Li, HM
    Zhou, Y
    Jian, RL
    PROCEEDINGS IN MINING SCIENCE AND SAFETY TECHNOLOGY, 2002, : 134 - 140
  • [5] Study on Surrounding Rock Movement of Fully Mechanized Top-Coal Caving with Strong Impact Under Thick-Hard Strata
    Qin, Zhongcheng
    Liu, Lining
    Gao, Biao
    Men, Maojin
    GEOTECHNICAL AND GEOLOGICAL ENGINEERING, 2021, 39 (04) : 2727 - 2737
  • [6] Study on Surrounding Rock Movement of Fully Mechanized Top-Coal Caving with Strong Impact Under Thick-Hard Strata
    Zhongcheng Qin
    Lining Liu
    Biao Gao
    Maojin Men
    Geotechnical and Geological Engineering, 2021, 39 : 2727 - 2737
  • [7] Study on zone failure characteristics of top-coal in fully-mechanized top-coal caving mining of thick coal seam
    Han, Yufeng
    Wang, Zhaohui
    Tang, Yuesong
    Meitan Kexue Jishu/Coal Science and Technology (Peking), 2022, 50 (07): : 99 - 107
  • [8] Analysis of rib spalling mechanism of fully-mechanized top-coal caving face with great mining height in extra-thick coal seam
    Chang Ju-cai
    Xie Guang-xiang
    Zhang Xue-hui
    ROCK AND SOIL MECHANICS, 2015, 36 (03) : 803 - 808
  • [9] Controlling effects of lateral support force on top-coal stability in fully mechanized top-coal caving face
    Yang Peiju
    Liu Changyou
    Ren Jianhua
    MINE HAZARDS PREVENTION AND CONTROL TECHNOLOGY, 2007, : 212 - 218
  • [10] Dust suppression at the fully mechanized top-coal caving face
    Guo, JG
    Miao, XX
    MINING SCIENCE AND TECHNOLOGY 99, 1999, : 105 - 108
12345