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Thinkingandexplorationofkeytechnicaldifficultiesandsolutionsinthe
constructionoftheSmartYangtzeRiver
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1
2
2
HUANGYan,ZHANGZhendong,LIQi,WANGQuansen,CHENYubin 1
(1.ChangjiangWaterResourcesCommissionoftheMinistryofWaterResources,Wuhan 430010,China;
2.ChangjiangSurvey,Planning,DesignandResearchCo.,Ltd,Wuhan 430010,China)
Abstract:TheSmartYangtzeRiversupportedbytheDigitalTwinYangtzeRiverisanimportantnewinfrastructure
toacceleratetherealizationofthegoalsoftheSafeRiver,theGreenRiver,theHarmoniousRiver,andtheBeau
tifulRiverinthenewstageofhigh - qualitywaterconservancydevelopment.Focusingontheshort - termobjectives
oftheconstructionoftheSmartYangtzeRiver,thispaperexpoundstheconstructionrequirements,development
background,constructiongoalsandtheoverallstructureoftheSmartYangtzeRiversupportedbytheDigitalTwin
YangtzeRiver.Guidedbytheproblems,thisarticlefocusesonthestandardizationofmodels,theintegrationof
data - drivenmethodsandmechanisticmodels ,andtheapplicationofmodelconfigurationtools.Themethodsof
constructionaknowledgegraphforfloodcontrolisproposed.Onthisbasis,abusinessapplicationforintelligent
operationofwaterprojectswithforwardsimulationandbackwarddeductionispresented.Finally ,theimplementa
tionpathforintegratingnewandoldsystemsisexplored ,whichprovidestechnicalsupporttofurtherpromotingthe
constructionoftheSmartYangtzeRiver.
Keywords:SmartYangtzeRiver;DigitalTwinYangtzeRiver;modelplatform;knowledgeplatform
(责任编辑:王 婧)
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