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FAN Yuqing, WANG Huajun, ZHAO Mingzhou, WANG Changqi. Numerical Simulation of Reasonable Layout of Lower Slicing Mining Roadway in Closed Coal Seams[J]. Safety in Coal Mines, 2014, 45(3): 200-202.
Citation: FAN Yuqing, WANG Huajun, ZHAO Mingzhou, WANG Changqi. Numerical Simulation of Reasonable Layout of Lower Slicing Mining Roadway in Closed Coal Seams[J]. Safety in Coal Mines, 2014, 45(3): 200-202.
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Numerical Simulation of Reasonable Layout of Lower Slicing Mining Roadway in Closed Coal Seams

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  • Published Date: March 19, 2014
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  • In order to study the problem of reasonable layout of lower slicing roadway in closed coal seams, taking a closed coal seam working face as background, based on the field monitoring, geotechnical numerical simulation software UDEC is used to study the deformation of surrounding rock in different internal malposition. Through analysis, the study got the deformation laws of surrounding rock and identified the reasonable layout of 10# coal roadway.
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    • References (7)
  • [1]
    谢文兵，史振凡. 近距离跨采对巷道围岩稳定性影响分析[J].岩石力学与工程学报，2004（12）：1986-1991.
    [2]
    马全礼，李洪，白景志.极近距离下位煤层工作面巷道布置及其支护方式[J].煤炭科学技术，2006,34（9）：37-39.
    [3]
    王文博.近距离煤层群联合开采时合理错距的确定[J].煤炭工程师，1993（3）：60-64.
    [4]
    田锋，时圣国.浅析近距离煤层同采合理错距[J].山东煤炭科技，2008（3）：65-67.
    [5]
    钱鸣高，王石五.矿山压力与岩层控制[M].徐州：中国矿业大学出版社，2003:197-199,218-221.
    [6]
    崔延锋，张魁，徐新斌.大采高工作面回采巷道护巷煤柱合理宽度研究[J].中国矿业，2012,21(5)：88-90.
    [7]
    黄庆享.浅埋厚煤层分层开采合理隔离煤柱尺寸模拟研究[J].西安科技学院学报,2001（3）.
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