Influence of soil permeability on rainfall-induced flowslides in laboratory flume tests
Influence of soil permeability on rainfall-induced flowslides in laboratory flume tests
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DOI：
10.1139/t07-042
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发表时间：
2007-11
影响因子：
3.6
通讯作者：
Fawu Wang;H. Shibata
中科院分区：
文献类型：
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作者：
Fawu Wang;H. Shibata
滑坡的可动性受多种因素的影响。通过室内水槽试验，在保持边坡条件和人工降雨强度不变的条件下，研究了不同渗透性土壤对模型边坡渗透性的影响。结果表明，土壤渗透性对滑坡的初始化有重要影响，当雨强一定时，滑坡的流动性存在一个最佳土壤渗透性。
The mobility of flowslides is influenced by various factors. In this paper, laboratory flume tests were used to evaluate the influence of soil permeability using different soils with different permeabilities in a model slope, while keeping the slope condition and artificial rainfall intensity constant. It was found that the permeability of soil has a significant influence on the initialization of flowslides and that there is an optimal soil permeability existing for the mobility of flowslides when rainfall intensity is kept constant.