A Semi-quantitative Evaluation of the Stability of a Slope

彭光耀; 李晓昭; 赵晓豹

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A Semi-quantitative Evaluation of the Stability of a Slope

更新时间：2025-12-11

- A Semi-quantitative Evaluation of the Stability of a Slope
- Issue 4, Pages: 425-428(2007)
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  CLC： U43
- Published：2007
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[1]彭光耀,李晓昭,赵晓豹.边坡稳定性评价的一种半定量方法[J].防灾减灾工程学报,2007(04):425-428.

彭光耀, 李晓昭, 赵晓豹. A Semi-quantitative Evaluation of the Stability of a Slope[J]. 2007, (4): 425-428.
[1]彭光耀,李晓昭,赵晓豹.边坡稳定性评价的一种半定量方法[J].防灾减灾工程学报,2007(04):425-428. DOI：

彭光耀, 李晓昭, 赵晓豹. A Semi-quantitative Evaluation of the Stability of a Slope[J]. 2007, (4): 425-428. DOI：

摘要

以南京市某边坡为例

介绍了一种边坡稳定性评价的半定量方法。首先

根据边坡所处地质环境对其稳定性趋势作出分析

确定该边坡的稳定性影响因素;进而

根据对该地区同类型滑坡的统计

分析了影响因素与滑坡发生的相关性;在通过对比求和评分法得出了各影响因素的稳定性权重值之后

又根据相关性分析得出的结果

完成了影响因素的分级赋值;最后

得出了边坡稳定性的评价模型

并求出了不同降雨量情况下边坡的稳定性指数。

Abstract

In this paper

a half quantitative evaluation method is presented for evaluating the stability of a slope in Nanjing City.Firstly

the stability tendency of the slope is analyzed according to its geological background and the influential factors of the stability are indicated.Then

the correlation between influential factors and the occurrence of the slips is studied based on the data of past slips of Nanjing City.After working out the weighting value

each influential factor is assigned value by grade based on the analysis of correlation.Finally

the evaluation model is given and the stability coefficient during different rainfall ranges is obtained.

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references

南京市滑坡形成机理及诱发条件研究 [J]. 杨林,余勤,陈福春. 江苏地质 . 2005(04)

边坡稳定性评价方法及发展趋势 [J]. 杨学堂,王飞. 岩土工程技术 . 2004(02)

地质灾害危险性评估的半定量评价方法 [J]. 宗辉. 地质灾害与环境保护 . 2003(02)

岩土边坡系统稳定性评价初探 [J]. 刘小丽,周德培. 岩石力学与工程学报 . 2002(09)

边坡稳定性评价方法研究及发展趋势 [J]. 夏元友,李梅. 岩石力学与工程学报 . 2002(07)

建筑业价值工程[M]. 中国建筑工业出版社 , 张传吉编著, 1993

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