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

CORC > 力学研究所 > 中国科学院力学研究所 > 流固耦合系统力学重点实验室(2012-)

	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)
	2013
会议名称	The 2nd International Conference on Geotechnical and Earthquake Engineering (IACGE 2013)
会议日期	OCT 25-27, 2013
通讯作者邮箱	tjdxlch2003@126.com;xblu@sina.com
会议地点	Chengdu, China
页码	112-119
通讯作者	李驰
中文摘要	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.
合作状况	国内
产权排序	[Li, Chi 1, Zhu, Wenhui 1; Lu, Xiaobing 2] 1 College of Civil Engineering, Inner Mongolia University of Technology, 49 Aimin Road, Huhhot, 010051, Inner Mongolia, China; 2 Institute of Mechanics, Chinese Academy of Sciences, 15 Beisihuan West Road, Beijin
会议网址	http://dx.doi.org/10.1061/9780784413128.014
会议录	Challenges and Recent Advances in Geotechnical and Seismic Research and Practices (IACGE 2013)
会议录出版者	American Society of Civil Engineers
学科主题	岩体力学和土力学
语种	英语
ISBN号	978-0-7844-1312-8
内容类型	会议论文
源URL	[http://dspace.imech.ac.cn/handle/311007/48315]
专题	力学研究所_流固耦合系统力学重点实验室(2012-)
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]. 见:The 2nd International Conference on Geotechnical and Earthquake Engineering (IACGE 2013). Chengdu, China. OCT 25-27, 2013.http://dx.doi.org/10.1061/9780784413128.014.