| 吴家湾滑坡三维数值模拟及治理工程评价 |
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| 引用本文： | 文海家,胡居义,张永兴.吴家湾滑坡三维数值模拟及治理工程评价[J].工程勘察,2004(4). |
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| 作者姓名： | 文海家 胡居义 张永兴 |
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| 作者单位： | 重庆大学土木工程学院 重庆400045
(文海家，胡居义)，重庆大学土木工程学院 重庆400045(张永兴) |
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| 基金项目： | “十五”攻关项目“库区地质灾害监测预警及辅助决策支持系统关键技术研究与示范”(2 0 0 1BA6 0 4A0 2 )资助 |
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| 摘 要： | 本文通过对吴家湾滑坡三维弹塑性大变形数值模拟 ,对该滑坡的整体稳定性和变形破坏趋势进行了分析 ,得出与现场一致的结果 ,并依据计算结果 ,对当前该滑坡所采取的治理方案的可行性进行了进一步研究论证
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| 关 键 词： | 滑坡 弹塑性 大变形 有限元 数值模拟 |
Three-dimensional Numerical Simulation and Evaluation of Prevention Project for Wujiawan Landslide |
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| Wen Haijia et al..Three-dimensional Numerical Simulation and Evaluation of Prevention Project for Wujiawan Landslide[J].Geotechnical Investigation & Surveying,2004(4). |
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| Authors: | Wen Haijia |
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| Affiliation: | Wen Haijia et al. |
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| Abstract: | Based on the three-dimensional nonlinear numerical simulation with large deformation, the stability and trend of the deformation and failure of Wujiawan landslide are analyzed.The analytic results accord with the deformation measured in situ.Through the results of 3-D nonlinear numerical simulation the feasibility of the prevention project is evaluated. |
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| Keywords: | landslide nonlinear behavior large deformation finite element numerical simulation |
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