| 岩石边坡的危险滑动块体组合研究 |
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| 引用本文： | 徐明毅,汪卫明,陈胜宏.岩石边坡的危险滑动块体组合研究[J].岩土力学,2000,21(2):148-151. |
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| 作者姓名： | 徐明毅 汪卫明 陈胜宏 |
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| 作者单位： | 武汉水利电力大学水利电力学院,湖北,武汉,430072 |
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| 摘 要： | 在完善刚体极限平衡分析矢量法的基础上 ,采用树状结构深度优先的启发式搜索 ,建立了对岩石边坡寻找最危险滑动组合及相应整体抗滑稳定安全系数的方法。该方法已用程序实现 ,并在小湾高拱坝坝肩稳定分析中成功地进行了应用
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| 关 键 词： | 极限平衡 块体组合 启发式搜索 岩石边坡 |
| 收稿时间： | 1999-04-22 |
| 修稿时间： | 1999-04-22 |
Research on the dangerous sliding-block combination of rock slopes |
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| Xu Mingyi,Wang Weiming,Chen Shenghong.Research on the dangerous sliding-block combination of rock slopes[J].Rock and Soil Mechanics,2000,21(2):148-151. |
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| Authors: | Xu Mingyi Wang Weiming Chen Shenghong |
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| Institution: | College of Water Conservancy and Hydropower Engineering , Wuhan Univ. of Hydr. & Elec. Eng., Wuhan 430072, China |
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| Abstract: | On the basis of improving the limit equilibrium method of rigid body, the most dangerous sliding block combination of rock slope is studied by enlightening search of information with precedence of tree like structure depth. The global slope safety factor against sliding can be obtained using the proposed method. The method has been implemented in a computer software and the rock slope of Xiaowan arch dam abutment has been studied. |
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| Keywords: | slope limit equilibrium block combination enlightening search |
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