高速公路不稳定边坡失稳分析

Expressway Unstable Slope Instability Analysis

不稳定边坡问题在山区公路较为常见,边坡失稳是多种因素综合作用的结果,不同环境下影响边坡失稳的因素不同,这就决定了对于具体工程,首先要弄清边坡灾害的机理,然后选择合适的防治措施。研究边坡失稳的病害机理是经济、有效地解决工程问题的必要条件,文章通过地质钻探提供的资料及现场实测数据全方位地了解边坡失稳的本质,提出了经济合理的处治方案,旨在为类似工程提供借鉴。

Unstable slope problems are common in mountainous highways.Slope instability is the result of a combination of various factors.The factors affecting slope instability are different in different environments,which determines that for specific engineering,it is necessary to first understand the mechanism of slope disasters,and then select appropriate prevention and control measures.Studying the disease mechanism of slope instability is a necessary condition for solving engineering problems economically and effectively.This paper comprehensively understands the essence of slope instability through the data provided by geological drilling and field measured data,and puts forward an economical and reasonable treatment scheme,aiming to provide reference for similar engineering.