Modelling the response of surface water quality to the urbanization in Xi'an, China

Hongming He; Jie Zhou; Yongjao Wu; Wanchang Zhang; Xiuping Xie

doi:10.1016/j.jenvman.2006.12.043

Modelling the response of surface water quality to the urbanization in Xi'an, China

Hongming He^*
, Jie Zhou
, Yongjao Wu
, Wanchang Zhang
, Xiuping Xie

^*Corresponding author for this work

CAS - Institute of Earth Environment
University of Chinese Academy of Sciences
CAS - Qinghai Institute of Salt Lakes
Nanjing University

Research output: Contribution to journal › Article › peer-review

62 Scopus citations

Abstract

The 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.

Original language	English
Pages (from-to)	731-749
Number of pages	19
Journal	Journal of Environmental Management
Volume	86
Issue number	4
DOIs	https://doi.org/10.1016/j.jenvman.2006.12.043
State	Published - Mar 2008
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 8 Decent Work and Economic Growth
SDG 11 Sustainable Cities and Communities
SDG 15 Life on Land

Keywords

Land-use change
Surface water quality
Urbanization
Xi'an

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10.1016/j.jenvman.2006.12.043

Cite this

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title = "Modelling the response of surface water quality to the urbanization in Xi'an, China",

abstract = "The 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.",

keywords = "Land-use change, Surface water quality, Urbanization, Xi'an",

author = "Hongming He and Jie Zhou and Yongjao Wu and Wanchang Zhang and Xiuping Xie",

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TY - JOUR

T1 - Modelling the response of surface water quality to the urbanization in Xi'an, China

AU - He, Hongming

AU - Zhou, Jie

AU - Wu, Yongjao

AU - Zhang, Wanchang

AU - Xie, Xiuping

PY - 2008/3

Y1 - 2008/3

N2 - The 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.

AB - The 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.

KW - Land-use change

KW - Surface water quality

KW - Urbanization

KW - Xi'an

UR - https://www.scopus.com/pages/publications/38149061183

U2 - 10.1016/j.jenvman.2006.12.043

DO - 10.1016/j.jenvman.2006.12.043

M3 - 文章

C2 - 17343977

AN - SCOPUS:38149061183

SN - 0301-4797

VL - 86

SP - 731

EP - 749

JO - Journal of Environmental Management

JF - Journal of Environmental Management

IS - 4

ER -

Modelling the response of surface water quality to the urbanization in Xi'an, China

Abstract

UN SDGs

Keywords

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