Mechanism of Muzhuping Landslide to Water Fluctuation and Rainfall in Shuibuya Reservoir

Jian Jun Zhou; Zhi Peng Gong; Lei Chen; Ke Ke Xie

doi:10.4028/www.scientific.net/AMM.90-93.302

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 90-93Mechanism of Muzhuping Landslide to Water...

Mechanism of Muzhuping Landslide to Water Fluctuation and Rainfall in Shuibuya Reservoir

Abstract:

On May 10, 2007, the Muzhuping landslide moved into Modao-he River caused by impoundment and early rainfall, which is a first landslide hazard in the Shuibuya Reservoir. Using ABAQUS software to analysis the mechanism of deformation with considering the coupling Seepage-stress, and by according to residual thrust method, some predictions of the slope stability were performed with considering to fluctuation of the reservoir water. The numerical results show that the initial impoundment and rapid declining of reservoir water level are most dangerous for a reservoir.

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Periodical:

Applied Mechanics and Materials (Volumes 90-93)

Pages:

302-306

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.90-93.302

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Online since:

September 2011

Authors:

Jian Jun Zhou, Zhi Peng Gong, Lei Chen, Ke Ke Xie

Keywords:

Muzhuping Landslide, Reservoir Fluctuation, Residual Thrust Method, Stability Analysis

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