边坡倾倒变形的形成机制与影响因素分析  

MECHANISM FOR TOPPLING DEFORMATION OF SLOPE AND ANALYSIS OF INFLUENCING FACTORS ON IT

作　　者：韩贝传 王思敬 

机构地区：[1]中国科学院地质研究所工程地质力学开放研究实验室,北京100029

出　　处：《工程地质学报》1999年第3期213-217,共5页Journal of Engineering Geology

基　　金：中国科学院重点基金

摘　　要：本文从边坡倾倒的变形特点出发，分析了倾倒变形的力学机制。在此基础上研究了结构面间距及力学参数对变形的影响。通过含有结构面的岩体的应力，位移以及屈服区的分布特点，讨论了反倾边坡的稳定性问题。According to the deformation features of toppling slope a mechanical mechanism for the toppling deformation of slope is analyzed in this paper. The influence of structural face interval and mechanical parameters on deformation of rock mass are studied on the basis of this analysis. By using distribution features of stresses, displacements, and yield zones in rock mass, the stability problem of anti inclined slope is discussed .

关 键 词：反倾结构面 结构面间距 力学参数 滑坡 边坡变形 

分 类 号：P642.22[天文地球—工程地质学] TU457[天文地球—地质矿产勘探]