IMHE OpenIR  > 山地灾害与地表过程重点实验室
Alternative TitleThe Deformation Prediction Model on Rainfall-triggered Shallow Landslide
李德心; 何思明
Corresponding Author李德心
Source Publication山地学报
Other AbstractLandslide is a geological phenomenon,which stimulated by certain predisposing factors,losing stability and sliding.It is the main type of geological disasters.Especially the largest number of rainfall-landslide,shallow landslide is the most widely distributed.we analysis the deformation of Rainfall-triggered Shallow Landslide in this article.we establish one-dimensional equation of motion of the landslide based on the functional principle,combining with the Terzaghi consolidation principle,and study the dissipation of pore water pressure in the course of the campaign,revealing the dynamic evolution process from the movement to stop.Finally,we build a rainfall-triggered shallow landslide deformation prediction model.Taking the displacement of Dujiangyan taziping landslide for example,We deduce the rate of landslide movement,displacement and rainfall quantitative relationship by the use of mathmatic.
Keyword降雨 浅层滑坡 变形预测 模型分析
Indexed ByCSCD
Funding Organization国家自然科学基金重点项目(40830742);科技部科技支撑项目资助。(2011BAK12B03)
Citation statistics
Cited Times:4[CSCD]   [CSCD Record]
Document Type期刊论文
Corresponding Author李德心
Recommended Citation
GB/T 7714
李德心,何思明. 降雨型浅层滑坡的变形预测模型[J]. 山地学报,2012,30(3):342-346.
APA 李德心,&何思明.(2012).降雨型浅层滑坡的变形预测模型.山地学报,30(3),342-346.
MLA 李德心,et al."降雨型浅层滑坡的变形预测模型".山地学报 30.3(2012):342-346.
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