Experimental study of reasonable coal pillar width in fully mechanized top coal caving face of deep thick coal seam

被引:0
|
作者
Wang, Dechao [1 ,2 ]
Li, Shucai [1 ]
Wang, Qi [1 ,2 ,3 ]
Li, Weiteng [1 ]
Wang, Fuqi [3 ]
Wang, Hongtao [1 ]
Peng, Peng [3 ]
Ruan, Guoqiang [3 ]
机构
[1] Research Center of Geotechnical and Structural Engineering, Shandong University, Jinan, Shandong 250061, China
[2] State Key Laboratory of Mining Disaster Prevention and Control, Shandong University of Science and Technology, Qingdao, Shandong 266590, China
[3] Post-doctoral Scientific Research Station, Yankuang Group Company Limited, Zoucheng, Shandong 273500, China
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:539 / 548
相关论文
共 50 条
  • [41] Analysis of the Progressively Enhanced Mine Pressure in the Fully Mechanized Top Coal Caving Work Face of a 20 m Ultra-Thick Coal Seam
    Jiulin Shi
    Shaohong Yan
    Zhuhe Xu
    Jisheng Xue
    Zhao Kaikai
    Jianwei Zheng
    [J]. SHOCK AND VIBRATION, 2021, 2021
  • [42] Sequential rules and identification method of coal-gangue-rock caving flow in fully mechanized top-coal-caving workface of extra thick coal seam
    Liu, Changyou
    Zhang, Ningbo
    Guo, Fengqi
    An, Sen
    Chen, Baobao
    [J]. Meitan Xuebao/Journal of the China Coal Society, 2022, 47 (01): : 137 - 151
  • [43] Study on Emiting Rate of Fully Mechanized Top-coal Caving Face
    Zhou Haidong
    [J]. ADVANCE IN RESOURCES & ENVIRONMENTAL ECONOMICS RESEARCH, 2010, : 154 - 158
  • [44] Gas pressure relief rule of overlying coal seam induced by fully mechanized top coal caving in long working face
    Wu, Ren-Lun
    Xu, Jia-Lin
    Kong, Xiang
    Shi, Cheng-Tao
    Luo, Bao-Lin
    Hu, Ya-Min
    Li, Yue-Kui
    [J]. Caikuang yu Anquan Gongcheng Xuebao/Journal of Mining and Safety Engineering, 2010, 27 (01): : 8 - 12
  • [45] Experimental Study on the Width of the Reasonable Segment Pillar of the Extremely Soft Coal Seam in the Deep Mine
    Wang, Bo
    Jiang, Fuxing
    Wang, Chao
    Zhang, Bin
    [J]. GEOTECHNICAL AND GEOLOGICAL ENGINEERING, 2019, 37 (06) : 4947 - 4957
  • [46] Experimental Study on the Width of the Reasonable Segment Pillar of the Extremely Soft Coal Seam in the Deep Mine
    Bo Wang
    Fuxing Jiang
    Chao Wang
    Bin Zhang
    [J]. Geotechnical and Geological Engineering, 2019, 37 : 4947 - 4957
  • [47] Study on reasonable advancing speed of fully-mechanized top-coal caving face in mining contugous extra-thick coal seams in rockburst mine
    Cui, Feng
    Feng, Ganggui
    Jia, Chong
    Zhang, Suilin
    Sun, Jingxuan
    [J]. Meitan Kexue Jishu/Coal Science and Technology (Peking), 2023, 51 (07): : 287 - 297
  • [48] Reliability analysis of the velocity matching of coal cutting and caving in fully mechanized top-coal caving face
    罗善明
    缪协兴
    [J]. International Journal of Coal Science & Technology, 2002, (01) : 68 - 72
  • [49] Study of roof breaking law of fully mechanized top coal caving mining in ultra-thick coal seam based on fracture mechanics
    Yang Deng-feng
    Zhang Lin-fan
    Chai Mao
    Li Bo
    Bai Yi-fei
    [J]. ROCK AND SOIL MECHANICS, 2016, 37 (07) : 2033 - 2039
  • [50] Effect of elevation angle of coal seam on top-coal caving law in fully-mechanized top-coal caving mining face during topple mining CN
    Xin, He
    Changyou, Liu
    Fengfeng, Wu
    Keping, Peng
    Jingxuan, Yang
    [J]. Meitan Kexue Jishu/Coal Science and Technology (Peking), 2021, 49 (09): : 25 - 31