307国道复线阳泉段巨型滑坡形成过程及破坏机理分析

摘要

The giant landslide in Yangquan section of 307 national road complex line is large,and its formation process and failure mechanism is complex.According to the engineering geological environment of landslide and structure formed by the sliding acting,this paper has reconstructed the rock formation in landslide area,reproduced the formation process and failure mechanism of the landslide,and determined its gravity gliding structure failure characteristics,which provide a basis for the governance design.%307国道复线阳泉段巨型滑坡规模大,形成过程及破坏机理复杂。文章通过滑坡所赋存的工程地质环境以及滑动所形成的各种构造形迹,对该滑坡区岩层进行恢复重建,再现了该滑坡形成过程及破坏机理,并判断出其符合重力滑动构造破坏特征,从而为治理设计提供了依据。