Page 5 - 《水资源与水工程学报》2023年第1期
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!34 " ! 1 #                       & ' ( ) & * + , -                               Vol.34No.1
               2023 $ 2 %               JournalofWaterResources&WaterEngineering                 Feb.,2023

            DOI:10.11705/j.issn.1672-643X.2023.01.01


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                         Waterresourcesallocationmodelandharmonyevaluation
                                       oftheYellowRiverIrrigationArea

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                                                             1
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                                                                             4
                           TAOJie     ,LIHang,SUNXinhao,LUZhenguang,ZUOQiting
            (1.CollegeofWaterConservancyandCivilEngineering,ZhengzhouUniversity,Zhengzhou450001,China;2.YellowRiverInstitutefor
                EcologicalProtection&RegionalCoordinatedDevelopment ,ZhengzhouUniversity,Zhengzhou450001,China;3.HenanKey
                  LaboratoryofGroundwaterPollutionPreventionandRehabilitation ,Zhengzhou450001,China;4.HenanWaterScience
                                      andTechnologyApplicationCenter,Zhengzhou450000,China)
                 Abstract:BasedonthegeneralcharacteristicsandexistingwaterresourcesproblemsoftheYellowRiver
                 IrrigationArea,thewaterresourcesoptimalallocationmodelconsideringthemultidimensionalobjectives
                 ofwaterresources,socialeconomyandecologicalenvironmentisconstructed,andtheharmonyevaluation
                 indexsystemofwaterresourcesisestablished.Then ,theyareappliedtothesecondphaseofZhaokou
                 YellowRiverIrrigationAreaProject.Inthesolutionsetofthismodel,fourrepresentativeoptimalalloca
                 tionschemesareselectedtoanalyzethebenefitsofwaterresources ,socialeconomyandecologicalenvi
                 ronment.AndtheschemeP isselectedasthemultiobjectiveoptimalschedulingscheme,whichisthen
                                        4
                 appliedtotheharmonyevaluationandmultischemeregulation.Theresultsshowthattheharmonydegree
                 oftheirrigationareaissignificantlyimprovedaftermodeloptimization.Aftertheregulationoftheindices
                 withlowharmony ,suchasgroundwaterexploitationrate,agriculturalwateruseratio,urbanizationrate,
                 grainyieldpercapitaandgreencoveragerate,theharmonydegreeisfurtherimprovedto0.790.
                 Keywords:waterresourcesallocationmodel;harmonyevaluation;harmoniousregulation;thesecond
                 phaseofZhaokouYellowRiverIrrigationAreaProject ;theYellowRiverIrrigationArea
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