Stability Analysis of Puzi Landslide in Chongqing

Kai He; Chun Li Chen

doi:10.4028/www.scientific.net/AMM.580-583.923

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 580-583Stability Analysis of Puzi Landslide in Chongqing

Stability Analysis of Puzi Landslide in Chongqing

Abstract:

The boot-shaped landform is steep for upper part and gentle for lower part, which is suffering from serious landslide and collapse hazards, and the Puzi landslide studied in this paper is in boot-shaped landform. Stability analysis of Puzi landslide was taken on the detailed analysis of the tectonic setting, formation lithology and the meteorological hydrological conditions. The result demonstrates that the Puzi landslide is on the critical to unstable state. And it is possible to integral slide under the influence of rainstorm or continuous rainfall and has higher risk of geohazard. It is recommended that people settled in the landslide area should be relocated and early warning monitoring should be carried out immediately. The results will offer technical support to prevent and relieve of geohazard in mountainous areas of southwest China.