影响铁路斜坡稳定性的自然地质因素动态分析  

DYNAMIC ANALYSIS OF NATURAL GEOLOGICAL FACTORS INFLUENCING ON STABILITY OF RAILWAY SLOPES

作　　者：钱惠国[1] 李隽蓬[1] 蒋爵光[1] 

机构地区：[1]西南交通大学

出　　处：《铁道工程学报》1996年第2期41-47,共7页Journal of Railway Engineering Society

摘　　要：本文分析了三个铁路斜坡的稳定性。结果表明影响铁路斜坡稳定性的自然地质因素变化是一个动态过程。为了确保铁路边坡的长期稳定，必须考虑自然地质因素的变化。n this paper, the three cases of railway slopes, i. e. the relation between the creepof rock and the stability of Dong Yong He slide, the rock weathering and the stability ofK190 slope and the blasting and deformation of high slope, are discussed. it may be indicatedthat the change of natural geological factors which influence on the stability of the railwayslopes is a dynamic process. In order to ensure the long-term stability of the railwayslopes, the dynamic process of the change of natural geological factors must be considered.

关 键 词：铁路 斜坡稳定性 自然地质因素 动态分析 

分 类 号：U216.417[交通运输工程—道路与铁道工程]