Balancing water demand for the Heihe River Basin in Northwest China

doi:10.1016/j.pce.2017.07.002

	Balancing water demand for the Heihe River Basin in Northwest China
	Wu, Feng 1,2; Bai, Yuping 1,2,3; Zhang, Yali 1,2; Li, Zhihui 1,2,3
刊名	PHYSICS AND CHEMISTRY OF THE EARTH
	2017-10-01
卷号	101 页码:178-184
关键词	Hydro-economic Input-output table Heihe River Basin Scenario analysis
ISSN号	1474-7065
DOI	10.1016/j.pce.2017.07.002
通讯作者	Wu, Feng(wufeng@igsnrr.ac.cn)
英文摘要	Water 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.
资助项目	National Natural Science Foundation of China[91325302] ; National Natural Science Foundation of China[91425303] ; Institute of Geographical Sciences and Natural Resources Research
WOS关键词	CLIMATE-CHANGE ; RESOURCES ; MANAGEMENT ; IMPACTS ; UNCERTAINTIES ; PRODUCTIVITY ; PROJECTIONS ; ECONOMY ; EVENTS ; TRADE
WOS研究方向	Geology ; Meteorology & Atmospheric Sciences ; Water Resources
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000416704100020
资助机构	National Natural Science Foundation of China ; Institute of Geographical Sciences and Natural Resources Research
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/56709]
专题	中国科学院地理科学与资源研究所
通讯作者	Wu, Feng
作者单位	1.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
推荐引用方式 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.