| 泸州市电业局石马山边坡可靠度分析 |
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| 引用本文： | 王俊,赵其华.泸州市电业局石马山边坡可靠度分析[J].四川地震,2009(1). |
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| 作者姓名： | 王俊 赵其华 |
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| 作者单位： | 成都理工大学,地质灾害防治与环境保护国家重点实验室,四川,成都,610059 |
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| 摘 要： | 边坡稳定性的分析是边坡工程中最关键的,如何准确评价其稳定性是岩土工程界的热点问题。本文将Monte Carlo法应用于边坡稳定性的分析评价中,借助传统的极限平衡理论,建立边坡稳定的极限状态功能函数,并采用MATLAB语言编制Monte Carlo法计算边坡可靠度的计算机程序,从而获得边坡的失效概率与可靠度指标。相比传统的极限平衡理论,基于可靠度的分析方法能够更直观的反应边坡稳定性的现状,从而为工程人员提供更为可靠有效的帮助。
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| 关 键 词： | 可靠度分析 蒙特卡罗法 边坡 |
Slope reliability analysis of Shimashan in Luzhou City |
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| WANG Jun,ZHAO Qi-hua.Slope reliability analysis of Shimashan in Luzhou City[J].Earthquake Research in Sichuan,2009(1). |
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| Authors: | WANG Jun ZHAO Qi-hua |
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| Institution: | National laboratory of geological and engineering geological environment protection;Chengdu University of Technology;Sichuan Chengdu 610059;China |
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| Abstract: | As it known to all,the most important problem in slope engineering is the slope stability analysis,so how to evaluate its stability is a hot issue in Geotechnical Engineering field.This article put the Monte Carlo into the use of slope stability's analysis and evaluate.With the help of traditional limit equilibrium theory,we built up the limit state function of slope stability.In order to get the slope's probability of failure and reliability index,we program composition with MATLAB based on Monte Carlo.Com... |
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| Keywords: | Reliability Analysis Monte-Carlo Slope |
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