Deformation and Stability of a Typical Gravel-Soil Landslide in the Southern Mountainous Area of Anhui
详细信息
- 责任者：Xu Jing (State Key Laboratory of Geo-Hazard Prevention and Geo-Environment Protection ; Chengdu University of Technology ; Chengdu 610059 ; China) ; Zhou Yi
- 刊名：Journal of Geological Hazards and Environment Preservation
- 出版年：2013
- 卷期：24(2)
- 关键词：滑坡 ; landslides ; 碎石土 ; debris ; 边坡稳定性 ; slope stability ; 安徽 ; Anhui Province
- 页码：p.59-64
- 图表：illus., 2 tables, 12 refs.
- 分类号：1702
- issnNo：ISSN1006-4362
- isbnNo：CN51-1467/P
摘要
The Hefeng Waidongshan landslide is one of the typical gravel-soil landslides in the area.The field investigation and drilling survey found that the landslide is shallow debris creep along the contact zone of the bedrock and mantle.The displacement monitoring data was used to analyze the slope deformation.Geostudio2007 software was used to discuss the slope displacement and stability under the conditions of continuous heavy rain.The slope stability is evaluated and the predictive value of stable displacement is proposed to offer a basis for the local government.