Formation Mechanism of the Landslide on Section K48+722～800 of Jinping Highway
详细信息
- 责任者：Li Hongjun (State Key Laboratory of Geo-Hazard Prevention and Geo-Environment Protection ; Chengdu University of Technology ; Chengdu 610059 ; China) ; Hu Haolin
- 刊名：Journal of Geological Hazards and Environment Preservation
- 出版年：2011
- 卷期：22(3)
- 关键词：滑坡 ; landslides
- 页码：p.7-11
- 图表：5 illus., 4 refs.
- 分类号：1702
- issnNo：ISSN1006-4362
- isbnNo：CN51-1467/P
摘要
The formation of the landslide is discussed by analyzing its geo-environment and deformation monitoring.The formation goes from infiltration of continuous heavy rainfalls,through soil softening at saturation,to development of sliding surface.Numerical simulation is used to analyze the distributions of stress field,deformation field and failure zones before and after its failure for deepened understanding the deformation characteristics.