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Modelling the response of surface water quality to the urbanization in Xi'an, China
He, Hongming1,2; Zhou, He1; Wu, Yongjao2,3; Zhang, Wanchang4; Xie, Xiuping1,2
2008-03-01
Source PublicationJOURNAL OF ENVIRONMENTAL MANAGEMENT
Volume86Issue:4Pages:731-749
SubtypeArticle
AbstractThe study investigated the response of surface water quality to urbanization in Xi'an, China. We qualitatively described the change in urban land use from 1996 to 2003, analyzed the status of the surface water environment, and constructed a model of urban expansion to simulate the water environment's response to urbanization. Our results revealed that patterns of land use changed dramatically, the rate of economic growth exceeded that of urbanization during the study period, and increasing urban land use was correlated with fluctuations in water quality. The simulated results suggested that urbanization had reached the environmental carrying capacity based on the average land utility and the marginal costs of pollution. (C) 2007 Elsevier Ltd. All rights reserved.
KeywordUrbanization Xi'an Land-use Change Surface Water Quality
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
WOS KeywordLAND-COVER ; CELLULAR-AUTOMATA ; URBAN MODELS ; RIVER ; DYNAMICS ; SYSTEMS ; FRINGE ; STATE ; AREAS
Indexed BySCI
Language英语
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000253379800015
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Document Type期刊论文
Identifierhttp://ir.isl.ac.cn/handle/363002/5861
Collection青海盐湖研究所知识仓储
Affiliation1.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710075, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100864, Peoples R China
3.Chinese Acad Sci, Inst Salt Lake, Xining 810008, Qinghai, Peoples R China
4.Nanjing Univ, Int Inst Earth Syst Sci, Nanjing 210093, Peoples R China
Recommended Citation
GB/T 7714
He, Hongming,Zhou, He,Wu, Yongjao,et al. Modelling the response of surface water quality to the urbanization in Xi'an, China[J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,2008,86(4):731-749.
APA He, Hongming,Zhou, He,Wu, Yongjao,Zhang, Wanchang,&Xie, Xiuping.(2008).Modelling the response of surface water quality to the urbanization in Xi'an, China.JOURNAL OF ENVIRONMENTAL MANAGEMENT,86(4),731-749.
MLA He, Hongming,et al."Modelling the response of surface water quality to the urbanization in Xi'an, China".JOURNAL OF ENVIRONMENTAL MANAGEMENT 86.4(2008):731-749.
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