Fully mechanized top-coal caving: Underground stress at gateways under barrier pillars of an upper coal seamm

被引：0
|
作者：
Tu, Shi-Hao [1 ]
Wang, Fang-Tian [1 ]
Dou, Feng-Jin [1 ]
Yuan, Yong [1 ]
Lu, Yan [1 ]
机构：
[1] State Key Laboratory of Coal Resource and Mine Safety, School of Mines, China University of Mining and Technology, Xuzhou, Jiangsu 221116, China
来源：
Zhongguo Kuangye Daxue Xuebao/Journal of China University of Mining and Technology | 2010年 / 39卷 / 01期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
引用
收藏
页码：1 / 5
相关论文
共 50 条
  • [31] Theoretical Analysis of the Movement Law of Top Coal and Overburden in a Fully Mechanized Top-Coal Caving Face with a Large Mining Height
    Li, Li
    Zhang, Xiao
    Luo, Jianqiao
    Hu, Bin
    PROCESSES, 2022, 10 (12)
  • [32] Characteristics of gas emission and distribution of fully mechanized top-coal caving face under gas drainage conditions
    Chen, Kai-Yan
    Zhang, Zhan-Guo
    Lin, Bai-Quan
    Liu, Ming-Xing
    Li, Sheng-Guo
    Ding, Jian-Xun
    Song, Kai
    Caikuang yu Anquan Gongcheng Xuebao/Journal of Mining and Safety Engineering, 2009, 26 (04): : 418 - 422
  • [33] Analysis on the Breaking Law of Soft and Thick Roof of Fully Mechanized Top-Coal Caving Face
    Kong, Dezhong
    Li, Qiang
    Wang, Nan
    Wu, Guiyi
    GEOTECHNICAL AND GEOLOGICAL ENGINEERING, 2020, 38 (06) : 5941 - 5953
  • [34] Research on technical conception and theoretical framework of fully mechanized top-coal caving backfill mining
    Zhang Q.
    Zhang J.
    Yang K.
    Ju F.
    Huang P.
    Wang Y.
    Lyu H.
    Zhongguo Kuangye Daxue Xuebao/Journal of China University of Mining and Technology, 2024, 53 (03): : 469 - 482
  • [35] Mechanisms of gas overflow of Fully Mechanized Top-Coal Caving Face and its Controlling Technique
    Hu Guozhong
    Wang Hongtu
    DISASTER ADVANCES, 2010, 3 (04): : 451 - 455
  • [36] Response of ground pressure behavior and gas migration in fully mechanized top-coal caving mining
    Zhai, Jinghui
    Ren, Shuai
    Wang, Fangtian
    Bi, Cunguang
    Niu, Tengchong
    Li, Zhe
    Journal of Mining and Strata Control Engineering, 2022, 4 (01)
  • [37] Analysis on the Breaking Law of Soft and Thick Roof of Fully Mechanized Top-Coal Caving Face
    Dezhong Kong
    Qiang Li
    Nan Wang
    Guiyi Wu
    Geotechnical and Geological Engineering, 2020, 38 : 5941 - 5953
  • [38] Numerical simulation of distribution regularities of dust concentration in fully mechanized top-coal caving face
    Wei, Niu
    Zhong'an, Jiang
    2010 4TH INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOMEDICAL ENGINEERING (ICBBE 2010), 2010,
  • [39] Study on the technique of equilibrium mining for high gassy fully mechanized top-coal caving face
    Hu, Guo-Zhong
    Xu, Jia-Lin
    Huang, Jun-Wan
    Kong, Xiang
    Qin, Wei
    Meitan Xuebao/Journal of the China Coal Society, 2010, 35 (05): : 711 - 716
  • [40] Boundary quantitative characterization of the top-coal limit equilibrium zone in fully mechanized top-coal caving stope along the strike direction of working face
    Lang, Ding
    Wu, Xiaobo
    Wu, Yongping
    Xie, Panshi
    Yan, Zhuangzhuang
    Chen, Shuaiming
    SCIENTIFIC REPORTS, 2024, 14 (01):
12345