Land use/cover change effects on floods with different return periods: a   case study of Beijing, China

doi:10.1007/s11783-013-0542-z

CORC > 北京大学 > 城市与环境学院

	Land use/cover change effects on floods with different return periods: a case study of Beijing, China
	Wang, Yueling ; Yang, Xiaoliu
刊名	frontiers of environmental science engineering
	2013
关键词	inundation extent flood arrival time maximum water depth shallow flow model ODER CATCHMENT IMPACTS MODEL RIVER FLOW URBANIZATION SIMULATIONS PROTECTION FREQUENCY CLIMATE
DOI	10.1007/s11783-013-0542-z
英文摘要	In this study, an approach integrating digital land use/cover change (LUCC) analysis, hydraulic modeling and statistical methods was applied to quantify the effect of LUCC on floods in terms of inundation extent, flood arrival time and maximum water depth. The study took Beijing as an example and analyzed five specific floods with return periods of 20-year, 50-year, 100-year, 1000-year and 10000-year on the basis of LUCC over a nine-year period from 1996 to 2004. The analysis reveals that 1) during the period of analysis Beijing experienced unprecedented LUCC; 2) LUCC can affect inundation extent and flood arrival time, and floods with longer return periods are more influenced; 3) LUCC can affect maximum water depth and floods with shorter return periods are more influenced; and 4) LUCC is a major flood security stressor for Beijing. It warns that those cities having experienced rapid expansion during recent decades in China are in danger of more serious floods and recommends that their actual land use patterns should be carefully assessed considering flood security. This integrated approach is demonstrated to be a useful tool for joint assessment, planning and management of land and water.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000324231400013&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Engineering, Environmental; Environmental Sciences; SCI(E); 中国科学引文数据库(CSCD); 2; ARTICLE; 5; 769-776; 7
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/391081]
专题	城市与环境学院
推荐引用方式 GB/T 7714	Wang, Yueling,Yang, Xiaoliu. Land use/cover change effects on floods with different return periods: a case study of Beijing, China[J]. frontiers of environmental science engineering,2013.
APA	Wang, Yueling,&Yang, Xiaoliu.(2013).Land use/cover change effects on floods with different return periods: a case study of Beijing, China.frontiers of environmental science engineering.
MLA	Wang, Yueling,et al."Land use/cover change effects on floods with different return periods: a case study of Beijing, China".frontiers of environmental science engineering (2013).