Study on soil infiltration law of unsaturated soil slope
Rainfall infiltration is the main evoked factor of unsaturated soil slope failure,by using the MIDAS software,the paper systematically analyses the parameters which can influence seepage field (Including rainfall intensity,rainfall duration,permeability coefficient and underground water level),summed up the soil infiltration law of unsaturated soil slope.In addition,by analyzing it finds that soil saturation is not just related to the permeability coefficient or rainfall intensity unilaterally,but also has the close relation with their proportion.Through this we obtain a method about the ratio of the permeability coefficient and rainfall intensity.
rainfall infiltration unsaturated soil slope matrix suction the ratio of permeability coefficient and rainfall intensity
P.M.Jiang Z.L.Yan L.Mei P.Li
College of Urban Construction and Safety Engineering, Nanjing University of Technology, Nanjing, Jia School of Architecture and Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jia
国际会议
香港
英文
716-719
2012-12-01（万方平台首次上网日期，不代表论文的发表时间）