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 。
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.
出处
《工程勘察》
CSCD
北大核心
2004年第4期39-41,共3页
Geotechnical Investigation & Surveying
基金
"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
关键词
滑坡
弹塑性
大变形
有限元
数值模拟
landslide
nonlinear behavior
large deformation
finite element
numerical simulation
