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Construction of three dimensional traffic system in second line city---Take Nantong as an exampleAbstractThe rapid development of urbanization process and the elastic development of second line cities are related to the sustainable and healthy development of the city. Reform and opening up has brought huge economic benefits. People’s material exchange is more inclined to be scientific, convenient and efficient, which requires a comprehensive urban three-dimensional traffic to adapt to the trend of modernization. As a pilot city of three dimensional traffic construction, Nantong is a microcosm of the construction of urban three-dimensional traffic. It provides a scientific basis for the planning and construction of the second tier city’s three-dimensional transportation system. This paper firstly introduces the concept and function of three-dimensional traffic, and analyzes the present situation of the two faces; expounds the significance of integrating city transportation; further analysis of the current situation of city traffic and the existing problems, puts forward the design principle and design scheme of the ecological integrity o...
