论文部分内容阅读
1 前 言 传统的斜坡稳定性分析方法 ,其对象均为平动或绕水平轴的立面旋转变形破坏的斜坡 ,分析的也多为坡体纵向上的稳定问题[1,2 ] 。但实际上 ,由于自然界的变化多端 ,滑坡的几何形状和运动特征也多种多样。近年来 ,在人类工程活动中 ,平面旋转变形坡体已被发现[3] 。这
1 Introduction The traditional slope stability analysis method, the object is translational or around the horizontal axis of the deformation deformation of the ramp, the analysis is also mostly longitudinal slope stability [1,2]. In fact, however, the geometry and movement features of the landslide are varied due to the wide variety of nature. In recent years, in the human engineering activities, planar rotational deformation slope has been found [3]. This