THE INFLUENCE OF RAINFALL PATTERNS ON SEEPAGE CHARACTERISTICS
文献类型：会议论文
| 作者 | Yu Luo1,2 ; Si-ming He1,2; Jin-chuan He3
|
| 出版日期 | 2015-09 |
| 会议名称 | Proceedings of Slope 2015 |
| 会议日期 | 2015/9/27-2015/9/30 |
| 会议地点 | 印度尼西亚 |
| 关键词 | rainfall pattern rainfall infiltration saturated-unsaturated seepage stability slope |
| 页码 | F3-1 |
| 通讯作者 | Yu Luo |
| 英文摘要 | In existing researches, there are few references about the effect of rainfall patterns on seepage characteristics and stability of slope. In this study, The four representative rainfall patterns including uniform, delayed, advanced and central ones were be taken as study objects to examine the influence of rainfall patter on the seepage characteristics and the stability of slope. Based on the saturated-unsaturated seepage theory and using the FEM method to examine the effect of different rainfall patterns on water content and pore water pressure in the slope. And then, combined the transient infiltration field with the rigid equilibrium limit method to examine the effect of the rainfall patterns on slope stability. The result show, when the rainfall and the rain time is the same, different rainfall patterns result in different distribution of water content and pore water pressure in the slope, and also the different value of safety factor of slope. The influence of rainfall patterns on the transient infiltration field and slope stability weren’t be ignored. |
| 收录类别 | 其他 |
| 会议主办者 | Parahyangan catholic university |
| 会议录 | landslides and slope stability
 |
| 语种 | 英语 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/13901]  |
| 专题 | 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 作者单位 | 1.Institute of Mountain Hazards and Environment, Chinese Academy of Sciences 2.Fellowship, Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, #.9, Block 4, Renming nan 3.Engineer, Southwest Municipal Engineering Design & Research Institute of China, #. 13, Xinghui middle road, Chengdu, |
| 推荐引用方式 GB/T 7714 | Yu Luo,Si-ming He,Jin-chuan He. THE INFLUENCE OF RAINFALL PATTERNS ON SEEPAGE CHARACTERISTICS[C]. 见:Proceedings of Slope 2015. 印度尼西亚. 2015/9/27-2015/9/30. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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