ngtzeRiverManagementOffice,Nanjing210000,China)Р Abstract: BasedonthetechnicalindexesofoperationandmanagementofNanjingreachofYangtzeriver,theIAHP-DelphiР -FCAmodelisestablishedtoevaluateoperationandmanagementofregulationriverproject.TheweightsofeveryindexesareР determinedbyIAHP,thentheevaluationstandardandscoretableofeveryindicatorareobtainedbyexperts,finally,preР hensiveevaluationresultisachievedthroughfuzzycalculation,usingthemultilevelfuzzysynthesisjudgmentmodel.ByevaluaР tionofoperationandmanagementofriverregulationproject,theproblemsintheoperationandmanagementofriverregulationР projectcanbefoundout,offerringscientificbasisforfloodcontroldescionandfloodcapacityimprovementofthefollow-upproР gram.Р Keywords: operationandmanagement;evaluation;IAHP-Delphi-FCAmodel;riverregulationproject