| 极限平衡法对某工程滑坡的计算与分析 |
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| 引用本文： | 郭亮.极限平衡法对某工程滑坡的计算与分析[J].科学技术与工程,2012,12(8):1807-1810. |
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| 作者姓名： | 郭亮 |
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| 作者单位： | 西安长庆科技工程有限责任公司,西安,710018 |
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| 摘 要： | 由于黄土的结构比较松散，粘聚力、内摩擦角等土力学参数偏小，在强降雨等外部因素的影响下，极易发生滑坡事故。本文以某黄土地区的工程滑坡为研究对象，采用极限平衡法，对该滑坡三个剖面进行了总抗滑力、总下滑力及稳定性系数的计算。通过分析计算结果，对三个剖面的稳定性现状及可能出现的剪出口位置进行了预测，为滑坡治理方案的制定提供了依据。也为同类工程的分析与计算提供了经验。
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| 关 键 词： | 滑坡 黄土边坡 极限平衡法 |
| 收稿时间： | 2011/12/11 0:00:00 |
| 修稿时间： | 2011/12/21 0:00:00 |
The analysis of engineering landslide by the limit equilibrium method |
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| guoliang.The analysis of engineering landslide by the limit equilibrium method[J].Science Technology and Engineering,2012,12(8):1807-1810. |
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| Authors: | guoliang |
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| Affiliation: | (Xi’an Changqing Technology & Engineering Co.,Ltd,Xi’an 710018,P.R.China) |
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| Abstract: | Some landslide of loess slope as research object are taken,total resistance force,total sliding force and stability coefficient of three section are ealunlated by the limit equihibrium method.Through the result of analysis calculation the stability present Situation and shear opening of the three section are prediated,the basis for establishing scheme landslide control is provided.The experience for analyzing and calculating of similar projects are provided. |
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| Keywords: | landslide loess slope the limit equilibrium method |
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