水土保持研究2011，Vol.18Issue(2)：62-65,4.
大渡河松坪滑坡形成机制及稳定性分析
Analysis on Formation Mechanism and Stability for the Landslide in Songping beside Daduhe River
吴亚子 1傅荣华 2王健 2张元才 2杨人凡 2蔡明2
作者信息
- 1. 西南石油大学资源与环境学院,成都610500
- 2. 成都理工大学环境与土木工程学院,成都610059
- 折叠
摘要
Abstract
Deformation of Songping landslide is mainly creep-cracking at back and creeping in the front of landslide.Part of the slope is unstable.Therefore, analysis on the slope stability becomes very important.This article analyzed the formation mechanism of the landslide according to its structure and morphological character, and determined that the failure pattern of the landslide is creep-cracking.The stability was calculated by methods of geologic analysis and quantitative evaluation.The result is obtained that the stability is well in natural situation.But when it comes to natural storm, the landslide is instability.Finally, reasonable control suggestions are given based on the above analysis.关键词
滑坡/形成机制/稳定性/蠕滑拉裂Key words
landslide/ formation mechanism/ stability/ creep-cracking分类
天文与地球科学引用本文复制引用
吴亚子,傅荣华,王健,张元才,杨人凡,蔡明..大渡河松坪滑坡形成机制及稳定性分析[J].水土保持研究,2011,18(2):62-65,4.
