二线城市立体交通体系建设——以南通为例摘要城市化进程加速发展，二线城市能否弹性发展事关城市可持续健康发展。改革开放带来了巨大经济效益，人们进行物质交换更加倾向科技化、便捷化和高效化，这就要求打造一个适应现代化发展潮流的城市综合立体交通。南通市作为立体交通建设试点城市之一，是国内城市立体交通建设的一个缩影，为二线城市未来立体交通体系的规划与建设提供了科学依据。本文首先概述了立体交通的概念和作用，并分析了二者面临的现状；阐述了城市立体交通结合的意义；进一步分析市交通的现状以及存在的问题，总结提出了生态性、整体性的立体交通相结合的设计原则和设计方案，最后提出南通市立体交通体系建设的策略。以及为我国在二线城市立体交通体系建设有一定的借鉴和参考。关键词：二线城市；立体交通体系；建设Constructionofthreedimensionaltrafficsysteminsecondlinecity---TakeNantongasanexampleAbstractTherapiddevelopmentofurbanizationprocessandtheelasticdevelopmentofsecondlinecitiesarerelatedtothesustainableandhealthydevelopmentofthecity.Reformandopeninguphasbroughthugeeconomicbenefits.People’smaterialexchangeismoreinclinedtobescientific,convenientandefficient,whichrequiresacomprehensiveurbanthree-dimensionaltraffictoadapttothetrendofmodernization.Asapilotcityofthreedimensionaltrafficconstruction,Nantongisamicrocosmoftheconstructionofurbanthree-dimensionaltraffic.Itprovidesascientificbasisfortheplanningandconstructionofthesecondtiercity’sthree-dimensionaltransportationsystem.Thispaperfirstlyintroducestheconceptandfunctionofthree-dimensionaltraffic,andanalyzesthepresentsituationofthetwofaces;expoundsthesignificanceofintegratingcitytransportation;furtheranalysisofthecurrentsituationofcitytrafficandtheexistingproblems,putsforwardthedesignprincipleanddesignschemeoftheecologicalintegrityofthethree-dimensionaltrafficcombination,finallyputforwardNantongCitythree-dimensionaltrafficsystemconstructionstrategy.Andithassomereferenceandreferencefortheconstructionofthesecond-lineurbantransportationsysteminChina.Keywords:secondlinecity;three-dimen目录一、引言........................................................................................................................1二、城市立体交通概述................................................................................................1（一）城市立体交通的概念与内涵.....................................................................1（二）城市立体交通的现状.................................................................................1（三）建筑与城市立体交通结合的意义.............................................................2三、南通市交通的现状及问题....................................................................................2（一）南通市交通的现状.....................................................................................2（二）南通市交通的存在的问题.........................................................................4四、南通市立体交通体系建设的策略........................................................................5（一）立体交通体系设计的原则.........................................................................5（二）南通市立体交通体系设计方案.................................................................6（三）南通市立体交通体系建设的策略.............................................................7五、对未来城市立体交通体系规划建设.............................................................8结论................................
