四川省南江县望香台滑坡稳定性评价

英文篇名：The stability analysis to the Wangxiangtai landslide of Nanjiang county in Sichuan province
中文刊名：长春工程学院学报(自然科学版)
英文刊名：Journal of Changchun Institute of Technology(Natural Sciences Edition)
作者：周志辉 ; 孙晨浩 ; 林江
英文作者：ZHOU Zhi-hui ; etc.(College of Water Resource & Hydropower ; Sichuan University ; Chengdu 610065 ; China)
中文关键词：牵引式土质滑坡 ; 变形机制分析 ; 稳定性评价
英文关键词：medium sized traction type soil landslide ; deformation mechanism analysis ; stability evaluation
出版日期：2012-12-28
机构：四川大学水利水电学院;成都理工大学地质灾害防治与地质环境保护国家重点实验室;
年：2012
期：04
出版单位：长春工程学院学报(自然科学版)

摘要

较全面地论述了所研究的滑坡体的现场工程地质条件、基本特征,并对其成因机制进行了详细的分析;以此为依据,通过定量计算对该滑坡进行稳定性评价,综合判定滑坡体在天然工况和地震工况下处于基本稳定状态,在暴雨不利状况下处于欠稳定状态。
The landslide studied in this paper is a traction medium soil landslide.The landslide has some signs of creep deformation recently,which will pose a serious threat to the safety of the lives and property of the residents under the slope. Therefore,the landslide analysis has a important practical significance.This paper comprehensively deals with the geological conditions,basic characteristics and formation mechanism on site engineering of this landslide,and makes a detailed analysis to the formation mechanism.On this basis,through quantitative calculation the landslide stability evaluation has been made,and a comprehensive judgment that the landslide is in basic stable state under natural conditions and earthquake conditions,and is in less stable state under the adverse conditions of storm.

引文

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