| 某地下厂房围岩特征及其稳定性分析 |
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| 引用本文： | 郝永华,张咸恭.某地下厂房围岩特征及其稳定性分析[J].地球科学,1992,17(2):212-217. |
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| 作者姓名： | 郝永华 张咸恭 |
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| 作者单位： | 中国兵器工业勘察研究院，中国地质大学 北京 |
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| 摘 要： |
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| 关 键 词： | 围岩 岩体特征 稳定性 应力 |
THE CHARACTERISTICS AND STABILITY ANALYSIS OF THE SURROUNDING ROCK IN THE UNDERGROUND POWERHOUSE |
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| Hao Yonghua.THE CHARACTERISTICS AND STABILITY ANALYSIS OF THE SURROUNDING ROCK IN THE UNDERGROUND POWERHOUSE[J].Earth Science-Journal of China University of Geosciences,1992,17(2):212-217. |
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| Authors: | Hao Yonghua |
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| Abstract: | Through the studies of fractures of surrounding rock mass and its mechanical properties, the transversely anisotropic model of rock mass is established. In the end, the periphery deformation, stress redistribution and relaxed zones of surrounding rock mass are given by means of finite element analysis, meanwhile the stability of surrounding rock mass is evaluated. |
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| Keywords: | surrounding rock mass transversely anisotropic rock mass finite element analy- sis stress redistribution |
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