Study on Seepage-Induced Debris Flows Initiation under the Rainfall Action for Loose Soil

IMECH-IR > 流固耦合系统力学重点实验室

	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)
会议录名称	Challenges and Recent Advances in Geotechnical and Seismic Research and Practices (IACGE 2013)
	2013
页码	112-119
会议名称	The 2nd International Conference on Geotechnical and Earthquake Engineering (IACGE 2013)
会议日期	OCT 25-27, 2013
会议地点	Chengdu, China
摘要	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.
课题组名称	LMFS海洋土力学(LHO)
ISBN号	978-0-7844-1312-8
URL	查看原文
语种	英语
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/48315
专题	流固耦合系统力学重点实验室
通讯作者	Li C(李驰)
推荐引用方式 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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