南通市轨道交通施工期间交通分流方案设计  

Design of Traffic Diversion Scheme during Construction of Nantong City Rail Transit

作　　者：汤尼 TANG Ni

机构地区：[1]同济大学建筑设计研究院(集团)有限公司,上海市200092

出　　处：《城市道桥与防洪》2022年第12期51-54,62,I0005-I0006,共7页Urban Roads Bridges & Flood Control

摘　　要：随着我国城市交通拥堵问题的日益加剧,越来越多的城市将轨道交通建设纳入总体规划。而地铁建设存在占路开挖面积大、施工周期长、影响范围广的特点,建设期间会加剧城市的拥堵状况,因此在地铁施工期间如何进行交通分流从而保障道路交通的有序进行成为一个亟待解决的问题。现通过对南通市轨道交通施工期间中心城区交通分流方案设计的研究,探索总结交通分流方案设计的方法、步骤及流程,着重从确定影响范围、解析分流对象、制定分流方案等几个方面作了详细介绍,旨在对以后类似工程项目的前期研究、设计、论证等提供一些经验和参考。With the increasing problem of urban traffic congestion in China, more and more cities have incorporated the rail transit construction into the overall plans. However, the subway construction has the characteristics of large excavation area, long construction period and wide impact range. In the construction period, the congestion in a city will be aggravated. Therefore, how to divert the traffic during the subway construction to ensure the orderly progress of road traffic has become an urgent problem to be solved. Based on the research on the design of the traffic diversion schemes in the central urban area during the construction of Nantong City Rail Transit, the methods, steps and processes in the design of traffic diversion scheme are explored and summarized. The detailed introduction is carried out especially from the aspects of determining the scope of influence, analyzing the diversion objects and formulating the diversion schemes in order to provide some experience and reference for the preliminary research, design and demonstration of the similar engineering projects in the future.

关 键 词：交通分流 地铁施工 交通组织 方案设计 交通优化 

分 类 号：U491.54[交通运输工程—交通运输规划与管理]