| Study on Seepage-Induced Debris Flows Initiation under the Rainfall Action for Loose Soil | |
Li C(李驰) ; Zhu WH; Lu XB(鲁晓兵); Li C(李驰)
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| Source Publication | Challenges and Recent Advances in Geotechnical and Seismic Research and Practices (IACGE 2013) |
| 2013 | |
| Pages | 112-119 |
| Conference Name | The 2nd International Conference on Geotechnical and Earthquake Engineering (IACGE 2013) |
| Conference Date | OCT 25-27, 2013 |
| Conference Place | Chengdu, China |
| Abstract | Test soils were collected from debris flow source area in the Weijia groove, Beichuan county, Sichuan province. Indoor artificial rainfall model tank test has been designed; it can be used to simulate the process of debris flow initiation for slope loose soil under the rainfall action. The debris flow starting condition and confluence process have been measured in this test, through the analyzing the relationship of the rainfall intensity, duration time before the starting, and the total rainfall capacity at the starting moment, the relationship between the volume of production flow and the water to soil ratio in production flow. All these research results can be used to simulate debris flow initiation mechanism obtained from model test focused on the seepage-induced action and its influence factors. |
| Department | LMFS海洋土力学(LHO) |
| ISBN | 978-0-7844-1312-8 |
| URL | 查看原文 |
| Language | 英语 |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/48315 |
| Collection | 流固耦合系统力学重点实验室 |
| Corresponding Author | Li C(李驰) |
| Recommended Citation GB/T 7714 | Li C,Zhu WH,Lu XB,et al. Study on Seepage-Induced Debris Flows Initiation under the Rainfall Action for Loose Soil[C]Challenges and Recent Advances in Geotechnical and Seismic Research and Practices (IACGE 2013),2013:112-119. |
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