| 岩体蠕变大变形有限元分析及其在金川矿的应用 |
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| 引用本文： | 曹文贵,速宝玉.岩体蠕变大变形有限元分析及其在金川矿的应用[J].矿冶工程,1999,19(3):22-24. |
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| 作者姓名： | 曹文贵 速宝玉 |
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| 作者单位： | 河海大学水电工程学院 |
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| 摘 要： | 针对金川矿岩体变形的时间效应和岩体大变形两个主要岩石力学问题，探讨了岩体在变形有限元分析的理论和方法，并应用于金川矿岩体稳定性分析研究。结果表明，采用该方法的分析计算结果较前人研究结果更接近于实际。
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| 关 键 词： | 蠕变 大变形 有限元 岩体 |
Finite Element Analysis of Large Deformation of Creep of Rock Mass and Its Application in Jinchuan Mine |
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| CAO Wen gui,SU Bao yu.Finite Element Analysis of Large Deformation of Creep of Rock Mass and Its Application in Jinchuan Mine[J].Mining and Metallurgical Engineering,1999,19(3):22-24. |
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| Authors: | CAO Wen gui SU Bao yu |
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| Abstract: | This paper discusses the theory and method of finite element analysis of large deformation of rock mass creep in terms of time effect of deformation and large deformation of rock mass of jinchuan Mine. The theory and method have been applied in stability analysis of rock mass of Jinchuan Mine, with the results being closer to their actual values than the predecessors. |
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| Keywords: | creep large deformation finite element |
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