Multistage fuzzy comprehensive evaluation for analyzing unloading high-steep slope stability

WEN Shi-yi; LI Jian-lin; YANG Xue-tang; LIU Xin-ting

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Multistage fuzzy comprehensive evaluation for analyzing unloading high-steep slope stability

更新时间：2026-06-25

- Multistage fuzzy comprehensive evaluation for analyzing unloading high-steep slope stability
- Vol. 27, Issue 11, (2006)
- 作者机构：
  
  1. 三峡大学土木水电学院,湖北,宜昌,443002
  2. 南水北调中线干线建设管理局,北京,100053
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU457
- Online First：04 December 2013，
  
  Published：2006
- 稿件说明：
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WEN Shi-yi, LI Jian-lin, YANG Xue-tang, et al. Multistage fuzzy comprehensive evaluation for analyzing unloading high-steep slope stability[J]. 2006, 27(11).
DOI：

WEN Shi-yi, LI Jian-lin, YANG Xue-tang, et al. Multistage fuzzy comprehensive evaluation for analyzing unloading high-steep slope stability[J]. 2006, 27(11). DOI：

摘要

建立了边坡稳定性分析的多级模糊综合评判模型，在对某水电站卸荷高边坡进行了详细的工程地质调查分析的基础上，应用所建立的模型对该卸荷高边坡进行了综合评判，评判结果较真实地反映了该边坡目前所处的稳定状态。实例表明，该模型在卸荷高边坡稳定分析中的应用是可行的。

Abstract

A model of multistage fuzzy comprehensive evaluation for unloading high-steep slope stability analysis has been established. Based on the detailed geologic survey of the unloading high-steep slope of a hydropower station

a fuzzy comprehensive evaluation has been carried out by using the established model to estimate the stability of unloading high-steep slope; the estimated results had veritably reflected the steady state of the slope. The example shows that the application of this model for stability analysis of unloading high-steep slope is feasible.

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