Volume 29 Issue 4
Aug.  2001
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YANG Tian-hong, LIU Hong-yuan, TANG Chun-an, SHEN Li. Numerical simulation on the dynamic process of water-drainage with roadway of side slope rockmass[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(4): 37-39.
Citation: YANG Tian-hong, LIU Hong-yuan, TANG Chun-an, SHEN Li. Numerical simulation on the dynamic process of water-drainage with roadway of side slope rockmass[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(4): 37-39.
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Numerical simulation on the dynamic process of water-drainage with roadway of side slope rockmass

  • 1. North-east University, Shenyang 110006, China;

  • 2. Fushun Branch, CCRI, Fushun 113001, China

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  • Received Date: May 07, 2000
  • Available Online: March 19, 2023
    Graphical Abstract
    • Abstract
  • Seepage flow numeration is an effective tool for simulation,dynamic analysis,effect evaluation and forecast of drainage process in rockmass.The dynamic process of the roadway drainage in the side slope is simulated by using boundary element numerical method.Resultsshow that seepage flow coefficient tensor and drainage porosity of rockmass have an obvious effect on the drainage and the dynamic process,as well as the boundary element numerical method is effective on the drainage simulation of small section in size.
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