| 节理岩体的边界元模型及其应用 |
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| 引用本文： | 曹庆林.节理岩体的边界元模型及其应用[J].中国矿业,1996,5(4):56-60. |
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| 作者姓名： | 曹庆林 |
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| 作者单位： | 长沙矿山研究院 |
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| 摘 要： | 边界元法广泛应用于岩石力学问题的最大障碍是岩体的非均质及其包含的大量节理断层，本文采用多子域思想结合节理断层的非线性模型较好地解决了这一难题。该法在老厂锡矿的应用较好地解释了该矿采场顶板的冒落机理。
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| 关 键 词： | 边界元法 节理断层 采场冒顶 |
BOUNDARY ELEMENT MODEL OF JOINTED ROCK AND ITS APPLICATION |
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| Cao Qinglin.BOUNDARY ELEMENT MODEL OF JOINTED ROCK AND ITS APPLICATION[J].China Mining Magazine,1996,5(4):56-60. |
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| Authors: | Cao Qinglin |
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| Affiliation: | Changsha Institute of Mining Research |
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| Abstract: | This paper presents an efficient method of modelling jointed rock by using the boundary ele-ment method via the concept of multiregion and non-linear model of joint and fault. An example of applica-tion of this methed to the analysis of stope roof collapse mechanism in Laochang Tin Mine is given. |
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| Keywords: | Boundary element method Joint and fault Stope roof fall |
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