Page 14 - 2022年第53卷第5期
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TheoreticalmethodandpracticalexplorationofYangtzeRiver
Simulatorconstruction
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XIAJun ,ZHANChesheng,ZENGSidong,ZOULei,SHEDunxian,ZUOQiting
(1.StateKeyLaboratoryofWaterResourcesandHydropowerEngineeringScience,WuhanUniversity,Wuhan 430072,China;
2.KeyLaboratoryofWaterCycleandRelatedLandSurfaceProcesses,InstituteofGeographicSciencesand
NaturalResourcesResearch,ChineseAcademyofSciences,Beijing 100101,China;
3.ChongqingInstituteofGreenandIntelligentTechnology,ChineseAcademyofSciences,Chongqing 400714,China;
4.SchoolofWaterConservancyEngineering,ZhengzhouUniversity,Zhengzhou 450001,China)
Abstract:TheprotectionoftheYangtzeRiverisoneofthemostimportantnationalstrategiesinthenewera.The
greendevelopmentoftheYangtzeRiverEconomicBeltwhichlinkedbywaterisfacingmanyproblemsinthe
systematicmanagementoftheupper - middle - lowerreachesandtheleft - rightbanksofthebasin ,aswellasthe
land - seaintegration, thesupervisionoftheimplementationoftheYangtzeRiverProtectionLaw, andthe
comprehensiveplanningandmanagementoftheriverbasinunderchangingenvironment.SupportedbytheStrategic
PriorityResearchProgramoftheChineseAcademyofSciencesandNationalNaturalScienceFoundationofChina ,
theideaof“YangtzeRiverSimulator” wasproposed bytheauthor’sresearch team in 2019.Thispaper
systematicallysummarizestheconceptandconnotationoftheYangtzeRiverSimulator ,andconstructsitsoutline
frameworkafteralotofwork.ItisbelievedthattheessenceoftheYangtzeRiverSimulatorisariverbasin
simulationsystemandscientificdevicedevelopedbytakingtheYangtzeRiverBasinastheobjectandthewater
cycleofthebasinasthelink ,couplingthenaturalprocesswiththehumanprocess.Onthebasisofanalyzingthe
functions ,keyscientificproblemsandsubjectrequirementsoftheYangtzeRiverSimulator,thetheoreticalsystem
oftheYangtzeRiverSimulatorconstructionisproposed ,whichmainlyincludesEarthSystem ScienceTheory,
EconomicandSocialScienceTheory,andInformationScienceTheory.Themethodsystem fortheYangtzeRiver
Simulatorisconstructedbyincorporatingfivekeytechnologies(intelligentperceptiontechnology, datafusion
technology ,computingsupporttechnology,emergencyprocessingtechnology,serviceconstructiontechnology)and
fourmainmethods(computingresourceallocationmethod, numericalsimulationcalculationmethod, artificial
intelligencesimulationmethodandoptimizationdecision - makingcontrolmethod).Inaddition,theservicesystem
oftheYangtzeRiverSimulatorissummarized ,whichisorientedtosixmajorservices,namelyscientificand
technologicalinnovationservices , comprehensivemanagementservices, governmentdecision - makingservices,
emergencymanagementservices,publicculturalservices,anddataapplicationservices.Finally,theapplication
examplesoftheYangtzeRiverSimulatorV1.0thathavebeendevelopedareintroduced.TheYangtzeRiver
Simulatorcan provide important scientific simulation and support tools for scientific management and
decision - makingin many fieldssuch aswaterconservancy, environmentalprotection, urban construction,
agriculture,industriallayout, naturaldisasterprevention, andpublicincidentpreventionandcontrol.Italso
providesreferencefortheresearchanddevelopmentofriversimulatorsintheYellowRiverandotherriverbasinsin
China.
Keywords: Yangtze RiverSimulator; theoreticalsystem; method system; service system; Yangtze River
EconomicBelt
(责任编辑:韩 昆)
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