| 基于GA—ANN的岩土体变形参数敏感度分析 |
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| 引用本文： | 刘忠会,王军祥,李鹏. 基于GA—ANN的岩土体变形参数敏感度分析[J]. 山西建筑, 2011, 37(7): 40-42 |
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| 作者姓名： | 刘忠会 王军祥 李鹏 |
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| 作者单位： | 1. 中交隧道局大连地铁分公司,辽宁,大连,116026
2. 大连海事大学道桥所,辽宁,大连,116026 |
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| 摘 要： | 针对岩土体参数复杂性和不确定性，提出一种综合数值模拟、遗传算法和神经网络的变形参数敏感性分析方法，详细介绍了分析理论和分析方法，并基于遗传神经网络对某明挖车站岩土力学参数敏感性进行了分析，指出该方法具有较好的应用前景。
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| 关 键 词： | 岩土参数 敏感性 遗传算法 神经网络 |
Sensitivity study of rock and soil masses deformation parameters based on GA-ANN methodology |
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| LIU Zhong-hui,WANG Jun-xiang,LI Peng. Sensitivity study of rock and soil masses deformation parameters based on GA-ANN methodology[J]. Shanxi Architecture, 2011, 37(7): 40-42 |
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| Authors: | LIU Zhong-hui WANG Jun-xiang LI Peng |
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| Affiliation: | LIU Zhong-hui WANG Jun-xiang LI Peng |
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| Abstract: | In light of the complexity and uncertainty of the rock and soil masses parameters,it proposes deformation parameters sensitivity analysis method of comprehensive numerical simulation,genetic algorithms,and neural network,specifically describes the analytical theory and analytical method,and analyzes the rock and soil masses mechanical parameter sensitivity of the open-excavation station based on genetic neural network,and points out that this method posses good application prospect. |
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| Keywords: | rock and soil parameter sensitivity genetic algorithms neural network |
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