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长三角城市群人口老龄化时空变化分析
Title:AnalysisofSpatialandTemporalChangesinPopulationAgingintheYangtzeRiverDeltaCityCluster
Abstract:
TheYangtzeRiverDelta(YRD)cityclusterisoneofthemostdynamicandeconomicallyimportantregionsinChina.Overthepastfewdecades,rapidurbanizationandeconomicdevelopmenthavetransformedtheregionintoathrivingurbancenter.However,alongwiththesechanges,anagingpopulationhasemergedasapressingissuethatrequirescarefulanalysis.ThispaperaimstoanalyzethespatialandtemporalchangesinpopulationagingwithintheYRDcitycluster,exploringtheunderlyingcausesandpotentialimplicationsforurbanplanningandsocialdevelopment.
1.Introduction
1.1Background
1.2SignificanceoftheStudy
2.LiteratureReview
2.1AgingPopulationandUrbanization
2.2PopulationAginginChina
2.3SpatialandTemporalAnalysisofPopulationAging
3.Methodology
3.1DataCollection
3.2PopulationAgingIndicators
3.3SpatialAnalysisTechniques
4.ResultsandAnalysis
4.1SpatialDistributionofPopulationAgingintheYRD
4.2TemporalTrendsinPopulationAging
4.3FactorsContributingtoPopulationAging
5.Discussion
5.1ImplicationsforUrbanPlanningandInfrastructure
5.2SocioeconomicChallengesandOpportunities
5.3PolicyRecommendations
6.Conclusion
6.1SummaryofFindings
6.2LimitationsandFutureResearch
1.Introduction
1.1Background:
TheYRDcitycluster,encompassingShanghai,Jiangsu,Zhejiang,andAnhuiprovinces,hasexperiencedunprecedentedurbangrowthandeconomicdevelopmentinrecentdecades.Thisrapidtransformationhasledtovariouschallenges,andoneofthemostsignificantchallengesistheagingpopulation.Therapidincreaseinlifeexpectancy,coupledwithfallingbirthrates,hasresultedinagrowingproportionofelderlyresidents.Understandingthespatialandtemporalchangesinpopulationagingiscrucialforeffectivelyaddressingtheneedsofthisvulnerablegroupandensuringsustainableurbandevelopment.
1.2SignificanceoftheStudy:
Theagingpopulationposesnumeroussocial,economic,andhealthcarechallengesforurbanareas.ByanalyzingthespatialandtemporalchangesinpopulationagingwithintheYRDcitycluster,thisstudyaimstoprovidevaluablein