城区轨道站点施工期间交通组织设计方法研究

Study on Traffic Organization Method During Metro Construction

轨道站点施工具有占地规模大、工程周期长、交通影响范围广等特点,城区道路交通资源紧张,合理进行施工期交通组织设计,是保证施工期间交通正常运行的关键。文中以福州地铁2号线站点为例,从设计原则、设计流程、"点、线、面"交通组织方法三个方面介绍轨道站点交通组织设计步骤与方法,供其他类似站点参考。

The metro station construction has the characteristics of large-scale land occupation,longconstruction period and wide traffic impact.Trafficresourcesinthecentralcityareinshort supply.Reasonable traffic organization forstations is the key to ensure the normal operation of traffic.Taking the Fuzhou Metro Line 2 station as an example,this paper introduces the steps and methods of traffic organization design for metrostations from three aspects:design principles,design procedures and"point,line and surface"traffic organization method,which can be used for reference by other similar metro station.