Joint optimization of water allocation and water quality management in Haihe River basin

doi:10.1016/j.scitotenv.2018.11.036

	Joint optimization of water allocation and water quality management in Haihe River basin
	Martinsen, Grith 1,2,3,4; Liu, Suxia 2,3,4; Mo, Xingguo 2,3,4; Bauer-Gottwein, Peter 1,2,3
刊名	SCIENCE OF THE TOTAL ENVIRONMENT
	2019-03-01
卷号	654 页码:72-84
关键词	Hydroeconomic optimization Integrated water resources management China Three Red Lines Groundwater overdraft Decision support
ISSN号	0048-9697
DOI	10.1016/j.scitotenv.2018.11.036
通讯作者	Martinsen, Grith(grma@env.dtu.dk)
英文摘要	A hydroeconomic optimization modelling framework for joint water allocation and water quality management is presented in this study. Water resources planning is often limited to water quantity, even though water quantity and quality are interdependent. Including water quality in a hydroeconomic optimization model increases complexity and uncertainty. In this study, the problem is addressed with a multi-reservoir, multi-temporal, multi-objective linear optimization model with fixed but spatially variable water quality. Model complexity is kept at a manageable level, leading to limited demand for computational resources, despite a high spatial resolution and representation of both surface water and groundwater resources. The model is applied to Haihe River basin, a water-scarce and highly polluted river basin in China. Economic trade-offs between limiting groundwater overdraft and sub-basin specific costs as well as maps of water availability shadow prices are presented. Adding water quality to the model framework impacts water availability shadow prices, which can influence model-based decision support. If groundwater abstractions are limited to sustainable levels, Haihe River basin will benefit from increasing inter-basins transfers and groundwater recharge to the shallow plain area aquifer. A scenario analysis showed that managed aquifer recharge in the plain area is also a feasible adaptation strategy. (C) 2018 Elsevier B.V. All rights reserved.
资助项目	National Key Research and Development Program of China[2016YFC0401402] ; National Natural Science Foundation of China[41471026] ; Sino-Danish Center for Education and Research
WOS关键词	CLIMATE-CHANGE ; GROUNDWATER ; RESERVOIR ; STRATEGIES ; RESOURCES ; RECHARGE ; IMPACTS ; MODEL
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000458630100009
资助机构	National Key Research and Development Program of China ; National Natural Science Foundation of China ; Sino-Danish Center for Education and Research
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/49463]
专题	中国科学院地理科学与资源研究所
通讯作者	Martinsen, Grith
作者单位	1.Tech Univ Denmark, Dept Environm Engn, Lyngby, Denmark 2.Sino Danish Ctr Educ & Res, Aarhus, Denmark 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Martinsen, Grith,Liu, Suxia,Mo, Xingguo,et al. Joint optimization of water allocation and water quality management in Haihe River basin[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2019,654:72-84.
APA	Martinsen, Grith,Liu, Suxia,Mo, Xingguo,&Bauer-Gottwein, Peter.(2019).Joint optimization of water allocation and water quality management in Haihe River basin.SCIENCE OF THE TOTAL ENVIRONMENT,654,72-84.
MLA	Martinsen, Grith,et al."Joint optimization of water allocation and water quality management in Haihe River basin".SCIENCE OF THE TOTAL ENVIRONMENT 654(2019):72-84.