摘要
本文讨论了斜向坡的旋转式变形和破坏机制．用有限元法计算了此种斜坡中的剩余下滑力的分布方式．并以此来解释在滑动过程中发生一定旋转的原因；论文还运用离散无法，模拟了此种滑坡的滑动过程。
The rotation deformation and failure mechanism of an ablique slope is discussed in this paper. The residual sliding force's distribution pattern in slip mass of this kind of landslide is calculated by finite element method.The reason eausing certain rotation during sliding is explained based on the calculation results. Discrete element method is adopted to simulate the sliding process of this type of landslide.
出处
《地质灾害与环境保护》
1996年第1期47-54,共8页
Journal of Geological Hazards and Environment Preservation
基金
地质灾害防治与工程地质环境保护国家专业实验室资助
关键词
塌滑体
数值模拟
斜向坡
变形破坏
滑坡
Landslide
Residual sliding force
Rotation
Numerical simulation
