| 某水电站引水硐进水口边坡稳定性分析 |
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| 引用本文： | 刘宏力,石豫川,沈军辉,周春宏.某水电站引水硐进水口边坡稳定性分析[J].地质灾害与环境保护,2005,16(2):202-206. |
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| 作者姓名： | 刘宏力 石豫川 沈军辉 周春宏 |
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| 作者单位： | 1. 成都理工大学环境与土木工程学院,成都,610059
2. 国家电力公司华东勘测设计研究院,杭州,310014 |
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| 摘 要： | 介绍了某水电站引水硐进水口边坡的基本地质条件，从地形地貌特征、岩土工程地质特征、岸坡地质结构特征和地质构造条件几个因素系统的研究其对边坡变形破坏的影响，提出了边坡的变形破坏模式。根据平洞揭露裂隙特征，对可能的滑面组合采用毕肖普、一般条分法和摩根斯坦普顿斯法等方法对进水口边坡进行稳定性分析和计算，最后对边坡的安全性进行了评价。
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| 关 键 词： | 边坡 稳定性评价 破坏机制 |
| 文章编号： | 1006-4362(2005)02-0202-05 |
STUDY ON THE STABILITY OF INTAKE SLOPE OF A HYDRAULIC POWER STATION |
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| LIU Hong-li,SHI Yu-chuan,SHEN Jun-hui,ZHOU Chun-hang.STUDY ON THE STABILITY OF INTAKE SLOPE OF A HYDRAULIC POWER STATION[J].Journal of Geological Hazards and Environment Preservation,2005,16(2):202-206. |
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| Authors: | LIU Hong-li SHI Yu-chuan SHEN Jun-hui ZHOU Chun-hang |
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| Abstract: | The paper introduces the basic geological condition of the intake slope of a power station and the slope deformation destroy models are put forward through investigating the characteristics of landform and relief, the geologic engineering characteristics of rocks and soil, the geologic structure characteristics of slopes as well as geologic constitutions. The intake slope stability by Bishop model, Ordinary model and Morgenstern-Price model are computed and analyzed based on the fissure characters. The slope stability are also evaluated under different conditions. |
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| Keywords: | slope assessment on stability deformation mechanism |
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