Application of parallel recombination simulated annealing algorithm to slope stability analysis

WU Yu-sheng1; CHEN Sheng-hong2

doi:10.16285/j.rsm.2006.09.025

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Application of parallel recombination simulated annealing algorithm to slope stability analysis

更新时间：2026-06-25

- Application of parallel recombination simulated annealing algorithm to slope stability analysis
- Issue 9, Pages: 1554-1558(2006)
- 作者机构：
  
  1. 中国水电顾问集团昆明勘测设计研究院
  2. 武汉大学水资源与水电工程科学国家重点实验室
- 作者简介：
- 基金信息：
- DOI：10.16285/j.rsm.2006.09.025
  CLC： TU43
- Published：2006
- 稿件说明：
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[1]吴余生,陈胜宏.并行组合模拟退火算法在边坡稳定分析中的应用[J].岩土力学,2006(09):1554-1558.

WU Yu-sheng1, CHEN Sheng-hong2. Application of parallel recombination simulated annealing algorithm to slope stability analysis[J]. 2006, (9): 1554-1558.
[1]吴余生,陈胜宏.并行组合模拟退火算法在边坡稳定分析中的应用[J].岩土力学,2006(09):1554-1558. DOI： 10.16285/j.rsm.2006.09.025.

WU Yu-sheng1, CHEN Sheng-hong2. Application of parallel recombination simulated annealing algorithm to slope stability analysis[J]. 2006, (9): 1554-1558. DOI： 10.16285/j.rsm.2006.09.025.

摘要

采用自适应有限元法分析边坡的应力场

然后应用并行组合模拟退火算法建立基于应力场的边坡任意形状临界滑动面的全局搜索方法。该方法适用于任意几何形状

不同岩土材料分层以及多种荷载作用的复杂边坡。并行组合模拟退火算法是将模拟退火算法和遗传算法相结合的优化算法

它可以从多个初始点开始并行寻优

能以较快的速度找到全局最优解。通过工程实例分析

证明这种基于自适应有限元分析和并行组合模拟退火算法搜索边坡临界滑动面的方法可行、高效。

Abstract

The adaptive finite element method is used to analyze the stress fields in slopes. Based on the stress fields

a global optimization method to search the critical slip surface in slopes is proposed by parallel recombination simulated annealing algorithm. The method can be applied to slopes with any configuration

different layering and external load distribution. The parallel recombination simulated annealing algorithm is an effective combination of simulated annealing algorithm and genetic algorithm. The algorithm displays inherent parallelism

iterates a population of solutions rather than a single solution

and consistently converges to global optimum. The feasibility and efficiency of the proposed method are finally demonstrated with the stability analysis of a real landslide case.

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