| 水布垭马崖高陡边坡三维数值模拟研究 |
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| 引用本文： | 徐卫亚,谢守益,齐志诚,徐瑞春,李会中.水布垭马崖高陡边坡三维数值模拟研究[J].三峡大学学报(自然科学版),1998(3). |
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| 作者姓名： | 徐卫亚 谢守益 齐志诚 徐瑞春 李会中 |
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| 作者单位： | 长委会综合勘察局，武汉水利电力大学（宜昌）科研处 |
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| 摘 要： | 应用ＦＩＮＡＬ程序对水布垭马崖高边坡进行了数值模拟研究，分别研究了清江水布垭马崖高陡边坡整体三维应力场、位移场特征，考虑了岩体结构总体上硬下软、断层分布等重要特征，研究了边坡岩体内进行地下洞室开挖后边坡力学状态的改变．基于削坡是水布垭马崖高陡边坡的重要整治措施之一，研究中进行了各种分步开挖工况下的削坡有效性定量研究，对重要工况还同时进行了ＶＩ度地震作用下的动力作用分析．
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| 关 键 词： | 三维数值模拟 岩石 边坡 水布垭工程 |
Three Dimension Numerical Simulation Study for High and Deep Rock Slope in Shuibuya Hydraulic Power Project |
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| Xu Weiya.Three Dimension Numerical Simulation Study for High and Deep Rock Slope in Shuibuya Hydraulic Power Project[J].Journal of China Three Gorges University(Natural Sciences),1998(3). |
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| Authors: | Xu Weiya |
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| Institution: | Xu Weiya(Scientific Research Office) Xie Shouyi Qi Zhicheng(Dept.of Architectural Engineering) Xu Ruichun Li Huizhong(Changjiang Water Resource Conservancy Bureau) |
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| Abstract: | High and deep rock slope 3D numerical simulation with software FINAL was carried out for the study of Mayan rock slope engineering related to Shuibuya hydraulic power project. The numerical simulation of tunnel engineering in the slope and slope cut measure for the stability controls are illustrated in detail. These studies also consist of earthquake dynamic simulation of slope engineering in practical. The numerical result shows the study is reasonable and practical. |
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| Keywords: | three dimension numerical simulation rock slope Shuibuya project |
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