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Joint optimization of water allocation and water quality management in Haihe River basin
Martinsen, Grith1,2,3,4; Liu, Suxia2,3,4; Mo, Xingguo2,3,4; Bauer-Gottwein, Peter1,2,3
2019-03-01
Source PublicationSCIENCE OF THE TOTAL ENVIRONMENT
ISSN0048-9697
Volume654Pages:72-84
Corresponding AuthorMartinsen, Grith(grma@env.dtu.dk)
AbstractA 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.
KeywordHydroeconomic optimization Integrated water resources management China Three Red Lines Groundwater overdraft Decision support
DOI10.1016/j.scitotenv.2018.11.036
WOS KeywordCLIMATE-CHANGE ; GROUNDWATER ; RESERVOIR ; STRATEGIES ; RESOURCES ; RECHARGE ; IMPACTS ; MODEL
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program of China[2016YFC0401402] ; National Natural Science Foundation of China[41471026] ; Sino-Danish Center for Education and Research
Funding OrganizationNational Key Research and Development Program of China ; National Natural Science Foundation of China ; Sino-Danish Center for Education and Research
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000458630100009
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/49464
Collection中国科学院地理科学与资源研究所
Corresponding AuthorMartinsen, Grith
Affiliation1.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
Recommended Citation
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.
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