Study on short distance pin point blasting technology in mine rock roadway excavation

被引：0
|
作者：
Tang, Deyu
机构：
来源：
Coal Science and Technology (Peking) | 1994年 / 22卷 / 07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
相关论文
共 50 条
  • [1] Experimental study of blasting technology of dip roadway excavation in coal mine
    Li Ting-chun
    Liu Hong-qiang
    ROCK AND SOIL MECHANICS, 2012, 33 (01) : 35 - +
  • [2] Experimental study of blasting technology of dip roadway excavation in coal mine
    Li, Ting-Chun
    Liu, Hong-Qiang
    Yantu Lixue/Rock and Soil Mechanics, 2012, 33 (01): : 35 - 40
  • [3] Mechanism of crack arrest by peripheral holes during mine rock roadway excavation under blasting
    Li M.
    Zhu Z.-M.
    Xiao D.-J.
    Hu R.
    Shi Z.-B.
    Zhu, Zhe-Ming (zhuzm1965@163.com), 1691, China Coal Society (42): : 1691 - 1699
  • [4] Experiment study on overdepth coefficient of the cut hole in coal mine roadway excavation blasting
    Wang Y.-B.
    Zhang H.
    Yang R.-S.
    Xie P.
    Li S.-X.
    Zhou Z.-W.
    Gongcheng Kexue Xuebao/Chinese Journal of Engineering, 2023, 45 (02): : 182 - 194
  • [5] Development history and new technology research progress of rock roadway blasting excavation in coal mines in China
    Yang R.
    Li C.
    Chen J.
    Zou F.
    Wang Y.
    Xiao C.
    Zhang Z.
    Meitan Kexue Jishu/Coal Science and Technology (Peking), 2023, 51 (01): : 224 - 241
  • [6] A study of innovative cut blasting for rock roadway excavation based on numerical simulation and field tests
    Zhang, Hao
    Li, Tingchun
    Wu, Shuai
    Zhang, Xiantang
    Gao, Wenle
    Shi, Qipeng
    TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2022, 119
  • [7] Excavation disturbance and stability of short-distance roadway with high stress and soft rock mass
    Yu, W.-J. (ywjlah@163.com), 1600, Chinese Society of Civil Engineering (36):
  • [8] Theory and field tests of innovative cut blasting method for rock roadway excavation
    Li, Chengxiao
    Yang, Renshu
    Zuo, Jinjing
    Xie, Pin
    TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2025, 155
  • [9] Influences of cut parameters on blasting effect in rock roadway of coal mine
    Gong, Min
    Wen, Bin
    Wang, Hua
    Baozha Yu Chongji/Explosion and Shock Waves, 2015, 35 (04): : 576 - 584
  • [10] The stability analysis of blasting excavation in short distance on water diversion tunnel underpassing Jinduicheng Molybdenum Mine
    Han, Gaosheng
    Li, Mei
    Mei, Wanquan
    JOURNAL OF VIBROENGINEERING, 2019, 21 (04) : 1139 - 1146
12345