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Balancing water demand for the Heihe River Basin in Northwest China
Wu, Feng1,2; Bai, Yuping1,2,3; Zhang, Yali1,2; Li, Zhihui1,2,3
2017-10-01
Source PublicationPHYSICS AND CHEMISTRY OF THE EARTH
ISSN1474-7065
Volume101Pages:178-184
Corresponding AuthorWu, Feng(wufeng@igsnrr.ac.cn)
AbstractWater crisis becomes the most serious threat to global economic sustainable development. Balancing water demand under the pressure of economic development is a new challenge faced by water resource managers. In this study, we investigated the mutual feedback mechanism between economic systems and eco-hydrological processes in the Heihe River Basin of China with a Water Economic Model (WEM). The WEM is built based on input-output table that embeds water-land resource factors and focuses on the interactive route between water resource and economic elements. On one hand, we investigated the routes and patterns of how eco-hydrological processes acted on economic systems in the upstream of Heihe River Basin, and analyzed how climate change disturbed the economic systems through its impacts on water yield. On the other hand, we explored the feedback of economic systems on eco-hydrological processes through land use interface. We determined the key parameters of simulation and designed the economic development scenarios for the Heihe River Basin. Based on the WEM, we simulated the change of water demand under urbanization and industrial transformation scenarios, supporting scientific basis for the water resource management and policy. (C) 2017 Elsevier Ltd. All rights reserved.
KeywordHydro-economic Input-output table Heihe River Basin Scenario analysis
DOI10.1016/j.pce.2017.07.002
WOS KeywordCLIMATE-CHANGE ; RESOURCES ; MANAGEMENT ; IMPACTS ; UNCERTAINTIES ; PRODUCTIVITY ; PROJECTIONS ; ECONOMY ; EVENTS ; TRADE
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[91325302] ; National Natural Science Foundation of China[91425303] ; Institute of Geographical Sciences and Natural Resources Research
Funding OrganizationNational Natural Science Foundation of China ; Institute of Geographical Sciences and Natural Resources Research
WOS Research AreaGeology ; Meteorology & Atmospheric Sciences ; Water Resources
WOS SubjectGeosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences ; Water Resources
WOS IDWOS:000416704100020
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/56710
Collection中国科学院地理科学与资源研究所
Corresponding AuthorWu, Feng
Affiliation1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, 11A Datun Rd, Beijing 100101, Peoples R China
2.Chinese Acad Sci, Ctr Chinese Agr Policy, Beijing 100101, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100149, Peoples R China
Recommended Citation
GB/T 7714
Wu, Feng,Bai, Yuping,Zhang, Yali,et al. Balancing water demand for the Heihe River Basin in Northwest China[J]. PHYSICS AND CHEMISTRY OF THE EARTH,2017,101:178-184.
APA Wu, Feng,Bai, Yuping,Zhang, Yali,&Li, Zhihui.(2017).Balancing water demand for the Heihe River Basin in Northwest China.PHYSICS AND CHEMISTRY OF THE EARTH,101,178-184.
MLA Wu, Feng,et al."Balancing water demand for the Heihe River Basin in Northwest China".PHYSICS AND CHEMISTRY OF THE EARTH 101(2017):178-184.
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