Analysis on Formation Mechanism and Stability of Nierwan Landslide in the Three Gorges Reservoir Area

Shu Qiang Lu; Qing Lin Yi; Wu Yi

doi:10.4028/www.scientific.net/AMM.170-173.941

Paper Titles

A Study of Chinese Gooseberry Soil Evaluation Based on GIS
p.923

The Thermal History of the Hukeng Granite Body in Jiangxi Province, South China
p.928

Study on Stability and Failure Characteristics of the Slope in Transition from Open-Pit to Underground Mining by Structural Geology
p.932

The Electro-Osmotic Device for Extensive Soil Dehydration
p.937

Analysis on Formation Mechanism and Stability of Nierwan Landslide in the Three Gorges Reservoir Area
p.941

Application of Neural Network in Identifying Soil Strata by CPT or CPTU Data
p.945

Arching Effect of Anti-Slide Piles in Non-Cohesion Soil
p.950

A Comparison between a New PPT and PDCR81 Series
p.954

Types and Hazard Effects of Loess Mass Structure
p.958

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 170-173Analysis on Formation Mechanism and Stability of...

Analysis on Formation Mechanism and Stability of Nierwan Landslide in the Three Gorges Reservoir Area

Abstract:

Suffering the influence of the Three Gorges Reservoir impounding, Nierwan landslide already has produced very big transmutation, whose destructiveness and influence are great and wide. First, this paper introduces the characteristics of geology, structure and deformation of the landslide. On the basis of the study mentioned above, the formation mechanism and influencing factors of the landslide are deeply analyzed. Finally this paper adopts transfer coefficient method to calculate and evaluate the stability. According to study, the landslide is in the status of creeping or failure. So Nierwan Landslide needs to be controlled recently.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 170-173)

Pages:

941-944

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.170-173.941

Citation:

Cite this paper

Online since:

May 2012

Authors:

Shu Qiang Lu, Qing Lin Yi, Wu Yi

Keywords:

Formation Mechanism, Landslide, Stability Analysis, Three Gorges Reservoir Area (TGRA)

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

References

[1] Wuhan Changyi Geotechnical Engineering Company Limited: Nierwan landslide emergency engineering geological investigation report. Wuhan (2009). (In Chinese)

Google Scholar

[2] Yi Wu, Meng Zhangping and Yi Qinglin: Theory and method of landslide stability prediction in the Three Gorges Reservoir area. Science Press, Beijing (2011). (In Chinese)

Google Scholar

[3] Xu Hua, Li Tianbing: Formation mechanism and stability prediction of Andu landslide in the Three Gorges Reservoir area. Hydrogeology & Engineering Geology, Vol. 32, (2005), pp.28-31. (In Chinese)

Google Scholar