工程岩体不连续变形分析的几种方法 |
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引用本文: | 徐元强,吕世宏,鞠文君. 工程岩体不连续变形分析的几种方法[J]. 煤矿开采, 2003, 8(4): 18-20 |
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作者姓名: | 徐元强 吕世宏 鞠文君 |
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作者单位: | 华亭煤电股份有限责任公司,砚北煤矿,甘肃,华亭,744100;天地科技股份有限公司,开采所事业部,北京,100013 |
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摘 要: | 详细介绍工程岩体不连续变形分析的离散元法、有限单元法、边界元法、当量体法和数值流形方法,及在工程岩体不连续变形分析应用中的优点和不足。
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关 键 词: | 工程岩体 不连续变形 计算方法 |
文章编号: | 1006-6225(2003)04-0018-03 |
修稿时间: | 2003-05-21 |
Several Methods For The Analysis of Discontinuous Deformation in Engineering Rock Mass |
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Abstract: | The paper introduces several methods and their strong or weak points for the the analysis of incontinuous deformation such as distinct element method,finite element method,boundary element method,equivalent element method and numerical manifold method,which provides a scientific foundation for the calculation in engineering rock mass |
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Keywords: | Engineering rock mass Incontinuous deformation Numerical method |
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