Study on the Relationship between Deformation and Stability of Large Landslide with the Rainfall

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Abstract:

Prediction problem of large catastrophic landslide is an important applied research topic of geotechnical mechanics. This paper made the detailed geology survey and analysis for the Xiapuzi landslide; based on the analysis of the rainfall data, analyzed landslide body stability under rainfall influence. Using deformation monitoring data,relationships were analyzed between rainfall infiltration time, critical rainfall and total rainfall,with the deformation of landslide, and the relationship between deformations incremental with the rainfall. Results provided a basis for choice of landslide treatment measures. The research accumulated experience for treatment of similar landslide geological disasters.

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1207-1210

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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