极端气候下湖南省某黏土滑坡特征与防治

TANG Zhenping, CHEN Liang, ZHANG Caiyun,ZHANG Guoxiu,MA Aiyang,HAN Shili

Journal of University of Souht China(Science & Technology)（2023）

Cited 0|Views3

No score

Abstract

湖南省地质灾害多发,且多为与斜坡稳定性相关的崩滑流.湖南省某黏土滑坡自2016 年2 月初发生局部滑动与垮塌等现象,后续持续发展.本文通过分析该滑坡特征和变形破坏成因,得出如下结论:边坡的初始变形破坏的形成因素包括地形地貌因素、岩性因素、持续强降雨、人类工程活动及极端气候下的冻融作用等;夏季暴雨期间变形加剧主要与强降雨有关;采用截排水工程、削方减载工程、坡脚挡土墙工程和监测工程相结合对该滑坡进行防治.

Key words

clay landslide,initial deformation and failure,extreme climate,freeze-thaw ac-tion,heavy rainfall

AI Read Science

Must-Reading Tree

Example

Generate MRT to find the research sequence of this paper

Chat Paper

Summary is being generated by the instructions you defined