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| 基于禁忌搜索和有限元的边坡稳定分析方法 | |
| 引用本文： | 李俊奇,赵洪波. 基于禁忌搜索和有限元的边坡稳定分析方法[J]. 土工基础, 2011, 25(4): 36-39 |
| 作者姓名： | 李俊奇 赵洪波 |
| 作者单位： | 1. 河北省南水北调工程建设管理局,石家庄,050021 2. 河南理工大学土木工程学院,河南焦作,454003 |
| 基金项目： | 国家自然科学基金资助(41072224) |
| 摘 要： | 与极限平衡分析方法相比,采用有限元分析边坡稳定性具有一定的优点,通过将有限元分析与禁忌搜索结合,计算边坡安全系数并同时确定其对应的最危险滑动面,既发挥了有限元在数值分析方面的优越特性,又利用了极限平衡的思想,同时,还充分展拓了禁忌搜索的全局搜索能力.算例分析表明,该方法是可行的,在边坡稳定性分析中具有很好的应用前景. |
| 关 键 词： | 边坡稳定性 有限元 安全系数 禁忌搜索 |
Slope Stability Analysis Based on Finite Element Method with Tabu Search |
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| LI Jun qi,ZHAO Hong bo. Slope Stability Analysis Based on Finite Element Method with Tabu Search[J]. Soie Engineering and Foundation, 2011, 25(4): 36-39 | |
| Authors: | LI Jun qi ZHAO Hong bo |
| Affiliation: | LI Jun qi1,ZHAO Hong bo2 (1.Construct and Magagement Bureauin of South-to-North Water Transfers Project in Hebei,Shijiazhuang 050021,2.School of Civil Engineering,Henan Polytechnic University,Jiaozuo Henan 454003,China) |
| Abstract: | Compared with the limit equilibrium method for analyzing slope stability,the finite element method(FEM) has its own advantage when it combined with Tabu search.Because of their combination,the safety factor of slope is calculated meanwhile the most dangerous sliding surface is also determined,in which it reflects not only the advantage of FEM for its numerical analysis but also the identification of limit equilibrium,particularly the global searching ability of Tabu search is fully utilized.The example show... |
| Keywords: | slope stability analysis finite element method safety factor tabu Search |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |