极值法在确定滑坡滑动面中的应用  

Application of Extremum Method in Landslide Sliding Surface Determination

作　　者：段坚堤 

机构地区：[1]长沙市规划勘测设计研究院,湖南长沙410007

出　　处：《现代交通技术》2015年第1期17-18,62,共3页Modern Transportation Technology

摘　　要：针对滑坡勘察时因多种原因而找不到滑动面的情况,通过采用极值法寻求最大滑坡推力时的滑动面,并计算其推力,为滑坡整治提供依据。In this paper,extremum method is used to find sliding surface under maximum landslide thrust,when it is difficult to find sliding surface for many reasons in landslide survey.The landslide thrust is also calculated in order to provide basis for sliding design.

关 键 词：滑坡 滑动面 极值法 最大推力 

分 类 号：U416.16[交通运输工程—道路与铁道工程]