| 西南某水电站供肩槽高边坡稳定性的二维有限元分析 |
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| 引用本文： | 王芳其,李天斌,等.西南某水电站供肩槽高边坡稳定性的二维有限元分析[J].地质灾害与环境保护,2002,13(2):80-84. |
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| 作者姓名： | 王芳其 李天斌 |
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| 作者单位： | 成都理工大学 成都610059
(王芳其，李天斌)，成都理工大学 成都610059(梁虹) |
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| 摘 要： | 采用数值模拟方法研究和论证我国西南某水电站拱肩槽高边坡的稳定性。重点对左岸拱肩槽边坡在自然状态下和施工开挖过程中以及开挖后的应力、应变场特征和演化规律进行了二维有限元分析，并据此对边坡的稳定性进行分析与评价，为设计和施工提供了科学依据。
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| 关 键 词： | 水电站 共肩槽边坡 稳定性 有限元 应力 应变场 工程地质条件 |
| 文章编号： | 1006-4362(2002)02-0080-05 |
| 修稿时间： | 2002年1月11日 |
FEM ANALYSIS OF THE STABILITY OF THE SPANDREL GROOVE HIGH SLOPE OF A HYDROELECTRIC POWER STATION IN SOUTHWEST CHINA |
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| WANG Fang-qi,LI Tian-bin,LIANG Hong.FEM ANALYSIS OF THE STABILITY OF THE SPANDREL GROOVE HIGH SLOPE OF A HYDROELECTRIC POWER STATION IN SOUTHWEST CHINA[J].Journal of Geological Hazards and Environment Preservation,2002,13(2):80-84. |
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| Authors: | WANG Fang-qi LI Tian-bin LIANG Hong |
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| Abstract: | The paper adopts the numerical simulation method to discuss and analyze the stability of the spandrel groove high slope of a hydroelectric power station in the southwest China. Especially,it pays much more attention to the left spandrel groove high slope, whose features and the evolvement rules of the strain-stress are analyzed according to the FEM analysis in the natural state, during the process of the excavation and after the excavation.Based on these,the paper analyzes and evaluates the stability and provides scientific evidences for the design and the construction. |
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| Keywords: | slope of spandrel groove stability FEM analysis |
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