| 密白么滑坡体滑带参数敏感性分析 |
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| 引用本文： | 赵云,张来飞.密白么滑坡体滑带参数敏感性分析[J].云南水力发电,2014(1):39-41,75. |
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| 作者姓名： | 赵云 张来飞 |
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| 作者单位： | 中国水电顾问集团昆明勘测设计研究院,云南 昆明650051 |
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| 摘 要： | 对密白么滑坡体滑带参数与滑坡体稳定安全系数的关系进行研究，通过敏感性分析理论从定量角度分别分析了参数粘聚力 c、容重γ和内摩擦角φ对边坡安全系数的影响程度。分析结果表明内摩擦角φ对安全系数的影响最大，粘聚力 c影响次之，容重γ影响最小。对滑带参数的反算分析提出了建议。
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| 关 键 词： | 滑坡体 滑带 参数 敏感性分析 |
The Sensibility Analysis of the Mibaiyao Landslide Mass Slip Zone Parameters |
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| Affiliation: | ZHAO Yun, ZHANG Lai--fei (Kunming Hydroelectric Investigation, Design ＆ Research Institute, CHECC, Kunming, Yunnan 650051, China) |
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| Abstract: | The paper deals with the study on the relations of the Mibaiyao landslide mass zone parameters and the landslide mass stability and safety coefficient .T he influence of cohesive force c ,bulk density γand internal friction angle on the slope safety coefficient was analyzed quantitatively by applying the theory of sensibility analysis .The analysis results indicate that the influence of cohesive force c ,bulk density γand internal friction angle on the safety coefficient is large ,medium and small respectively .A proposal was made for the inverse analysis of the slip zone parameters . |
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| Keywords: | landslide mass slip zone sensibility analysis |
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