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简介：Thepaper,basedontheconceptandtheelementsofhumanresourceecosystem(HREcosystem),studiesthefunctionandstructureofHREcosystem,introducestheentropytheorytodefinethecontentofentropyofHREcosystem,constructsthecorrespondingdistinctivemodeltodistinguishthedirectionoftheevolutionofHREcosystemandtheevolutionaryentropymodel,andappliesthemodelstodemonstratetheevolutionaryrulesofHREcosystem.ThestudyshowsthattheentropytheorycanbewellappliedtotheanalysisonHREcosystemandthatitopensupanewfieldintheresearchofhumanresourcemanagementandprovidesaneweffectivetechnicalmethod.

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简介：TheThreeGorgesRegion(TGR)isaneconomicregionofChina,andliesinthewesternpartofYangtzeeconomicbelt.IttakestheThreeGorgesProjectasleading,ChongqingandYichangCityasmainbody,theThreeGorgesReservoirasligament.Itcoversabout700kmoftheYangtzeRivervalleyfromChongqingtoYichang,in-cludingChongqingCity,YichangCityandEnshiDistrictofHubeiProvince.SincetheconstructionofThreeGorgesProjectandestablishmentofChongqingasmunicipalitydirectlyundertheCentralGovernment,theregionalecon-omy,culture,education,technology,etc.,alldevelopedharmoniouslyandrapidly,andthediathesisoftheregionalhumanresourcesalsogotanexaltation.WhilecomparedwiththeeasternregionofChina,theeconomy,scienceandtechnologyinthisregionstillfallbehind,andthecurrentsituationisofnooptimism.Basedonthetheoryofhumanresourcesdevelopment,thispaperanalyzescurrentsituationandproblemsinthehumanresourcesdevelopmentoftheTGR,andputsforwardthecountermeasures,suchasplanninghumanresourcesdevelopmentprogrambasedon'anaphasesupport'policy,developingeducationandtrainingbusiness,reasonablyorganizinglaborexport,etc.

简介：Chinaisoneofthecountrieswiththemostseriousfloodingdisasters.InChina,above70%ofbigcities,50%ofpopulationand75%ofindustrialandagriculturaloutputvaluearedistributedineasterncoastalareaswithseriousflooding.Therefore,enhancementoftheoreticalstudyandexperiencesummarizationofurbanfloodcontrolisofgreattheoreticalandpracticalsignificance.Aseconomyisdevelopingrapidly,urbanscaleisexpandingfast,andurbanfloodcontrolstandispromoted.Urbanfloodcontrolcallsfornewconceptandmethods.Thispapermakesasystematicsummarizationofconceptevolutionandadvancedmethodsconcerningurbanfloodcontrolathomeandabroad.Theconceptofurbanfloodcontrolhastransformedfromsimplefloodcontrolanddrainagetocoexistencewithanduseofflood.Floodcontrolmeasureshavetransferredformemphasisuponengineeringonestoprioritytobothengineeringandnon-engineeringones,withspecialattentiontoecologicalfloodcontrol,suchasmakingfulluseofecologicalrevetment,ecologicalrealignmentofariver,multi-objectivemanagementofurbanflooddetentionregion,turningfloodintoresourcesandutilizationofwetlands.

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简介：IntegratedwithGISandremotesensing(RS)technology,asystematicanalysisanditsmethodologyforhuman-settlementssocialenvironmenthasbeenintroduced.Thismethodologyhasbeencalledspatialtrendfieldmodel(STFM).STFM'sapplicationhistoryinthefieldofhuman-settlementssocialenvironmenthasbeendiscussedatfirst.Then,someindexdatamodelshavebeencreatedthroughSTFM,whichincludepopulationdensitytrendfield,humanactivitystrengthtrendfield,city-townspatialdensitytrendfield,urbanizationratiotrendfield,roaddensitytrendfield,GDPspatialdensitytrendfieldandPER-GDPspatialdensitytrendfield.Withallabove-mentionedindexesasinputdata,throughIterativeSelf-OrganizingDataAnalysisTechniquesAlgorithm(ISODATA),thispapermakesaverificationstudyofChongqingmunicipality.TheresultofthecasestudyconfirmsthatSTFMmethodologyiscredibleandhashighefficiencyforregionalhuman-settlementsstudy.