Dynamic simulation of a mountain disaster chain: landslides, barrier lakes, and outburst floods

doi:10.1007/s11069-017-3073-2

CORC > 成都山地灾害与环境研究所 > 中国科学院水利部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

	Dynamic simulation of a mountain disaster chain: landslides, barrier lakes, and outburst floods
	Liu, Wei1,2 ; He, Siming1,2,3
刊名	NATURAL HAZARDS
	2018
卷号	90 期号:2 页码:757-775
关键词	Mountain Disaster Chain Numerical Modeling Yigong Disaster Chain Dynamics
ISSN号	0921-030X
DOI	10.1007/s11069-017-3073-2
通讯作者	Wei Liu
英文摘要	A mountain disaster chain is a complex system that consists of several sub-disasters and can result in high casualties or serious economic loss. In this study of the mountain disaster chain linking landslides, barrier lakes, and outburst floods, a system model is presented for preliminary use. This system model consists of several depth-averaged models to simulate the movements of sub-disasters. Some factors that influence the movement of each sub-disaster are considered, such as basal pore pressure and sediment transport. Furthermore, the critical conditions that influence the transition between subordinate disaster and superior disaster are studied. To validate the feasibility of the proposed system model, the Yigong mountain disaster chain is simulated as a case study. Comparisons between field observations and numerical results confirm the validity of the model.
语种	英语
WOS记录号	WOS:000417721100011
内容类型	期刊论文
源URL	[http://ir.imde.ac.cn/handle/131551/19183]
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.Chinese Acad Sci, Key Lab Mt Hazards & Surface Proc, Chengdu, Sichuan, Peoples R China 2.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu, Sichuan, Peoples R China 3.CAS Ctr Excellence Tibetan Plateau Earth Sci, Chengdu, Sichuan, Peoples R China
推荐引用方式 GB/T 7714	Liu, Wei,He, Siming. Dynamic simulation of a mountain disaster chain: landslides, barrier lakes, and outburst floods[J]. NATURAL HAZARDS,2018,90(2):757-775.
APA	Liu, Wei,&He, Siming.(2018).Dynamic simulation of a mountain disaster chain: landslides, barrier lakes, and outburst floods.NATURAL HAZARDS,90(2),757-775.
MLA	Liu, Wei,et al."Dynamic simulation of a mountain disaster chain: landslides, barrier lakes, and outburst floods".NATURAL HAZARDS 90.2(2018):757-775.