GIS-based optimization for the locations of sewage treatment plants and   sewage outfalls - A case study of Nansha District in Guangzhou City,   China

doi:10.1016/j.cnsns.2007.12.016

CORC > 北京大学 > 工学院

	GIS-based optimization for the locations of sewage treatment plants and sewage outfalls - A case study of Nansha District in Guangzhou City, China
	Zhao, Y. W. ; Qin, Y. ; Chen, B. ; Zhao, X. ; Li, Y. ; Yin, X. A. ; Chen, G. Q.
刊名	communications in nonlinear science and numerical simulation
	2009
关键词	Sewage treatment plant Outfall Eco-suitability evaluation GIS USE SUITABILITY ANALYSIS WASTE-WATER OUTFALLS LAND SUITABILITY POLLUTION ASSEMBLAGES
DOI	10.1016/j.cnsns.2007.12.016
英文摘要	Based on GIS technology, eco-suitability evaluation method integrating economic, social and ecological factors is employed to optimize the locations of the sewage treatment plants and outfalls in this paper. The ecological indices considering eco-sensitivity areas as key elements of the integrated evaluation system are allotted to the water subsystem, riparian zone subsystem, and land subsystem. A novel integrated eco-suitability evaluation index system encompassing ten criteria and fifteen indices is established to generate the distributed eco-suitability map of the concerned areas and determine the possible locations of sewage treatment plants and sewage outfalls according to the eco-suitability levels. With the case study of Nansha District in Guangzhou City, China, 212 km(2) areas of land are found to be suitable for locating the sewage treatment plants, 87 km(2) areas of water suitable for sewage release, and 6 km(2) area of riparian zone unsuitable for sewage outfalls. (C) 2008 Elsevier B.V. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000264295800077&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Mathematics, Applied; Mathematics, Interdisciplinary Applications; Mechanics; Physics, Fluids & Plasmas; Physics, Mathematical; SCI(E); EI; 8; ARTICLE; 4; 1746-1757; 14
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/246360]
专题	工学院
推荐引用方式 GB/T 7714	Zhao, Y. W.,Qin, Y.,Chen, B.,et al. GIS-based optimization for the locations of sewage treatment plants and sewage outfalls - A case study of Nansha District in Guangzhou City, China[J]. communications in nonlinear science and numerical simulation,2009.
APA	Zhao, Y. W..,Qin, Y..,Chen, B..,Zhao, X..,Li, Y..,...&Chen, G. Q..(2009).GIS-based optimization for the locations of sewage treatment plants and sewage outfalls - A case study of Nansha District in Guangzhou City, China.communications in nonlinear science and numerical simulation.
MLA	Zhao, Y. W.,et al."GIS-based optimization for the locations of sewage treatment plants and sewage outfalls - A case study of Nansha District in Guangzhou City, China".communications in nonlinear science and numerical simulation (2009).