IMHE OpenIR  > 山地灾害与地表过程重点实验室
Alternative TitleApplicability Analysis on Physical Models of Slope Instability Induced by Rainfall Infiltration
李秀珍1; 何思明1; 王震宇2; 朱鲜花3
Corresponding Author李秀珍
Source Publication灾害学
ISSN1000-811X CN:61-1097/P
Other Abstract



Rainfall is a very important factor and power source to induce slope instability. It is an effective method to evaluate rainfall-induced landslides based on the physical process of rainfall infiltration inducing slope instability to establish the corresponding physical models. On the basis of referring to a lot of relevant information,the physical models are classified into three categories: models of combining Green-Ampt infiltration models and infinite slope stability methods (Ⅰ),models of combining Richard infiltration theories and infinite slope stability methods(Ⅱ) and models of combining other infiltration theories and slope stability methods (Ⅲ),according to different rainfall infiltration models and slope stability models used. Assumptions,advantages,disadvantages and application of the models are analyzed and summarized in hope to provide a theoretical basis for the selection of physical evaluation models of rainfall-induced landslides in the practice.

Keyword降雨入渗 斜坡失稳 物理模型 类型 适用性
Indexed ByCSCD
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Cited Times:6[CSCD]   [CSCD Record]
Document Type期刊论文
Affiliation1.中国科学院·水利部成都山地灾害与环境研究所, 中国科学院山地灾害与地表过程重点实验室, 成都, 四川 610041
2.四川交通职业技术学院, 成都, 四川 611130
3.四川省地矿局四0四地质队, 西昌, 四川 615000
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
李秀珍,何思明,王震宇,等. 降雨入渗诱发斜坡失稳的物理模型适用性分析[J]. 灾害学,2015,30(1):34-38.
APA 李秀珍,何思明,王震宇,&朱鲜花.(2015).降雨入渗诱发斜坡失稳的物理模型适用性分析.灾害学,30(1),34-38.
MLA 李秀珍,et al."降雨入渗诱发斜坡失稳的物理模型适用性分析".灾害学 30.1(2015):34-38.
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