重庆沙坪坝综合枢纽交通组织方案研究

Research on the Transportation Organization Design for Chongqing Shapingba Integrated Transportation Hub

研究目的:高速铁路的快速发展,为处于核心区的老式铁路车站的改造升级带来了机遇。同时随着城市化和经济的发展,综合交通枢纽也从以前单一的模式向复合型、综合型的方向发展。国内对综合交通枢纽,特别是与物业上盖结合的综合枢纽设计,依然缺少经验,本文力求通过在沙坪坝综合枢纽设计过程中得到的一些经验和体会,为日后其他类似综合枢纽的交通规划、设计提供借鉴。研究结论:(1)综合交通枢纽周边道路设计应结合城市路网和交通需求,剥离过境交通,分离不同目的的交通;(2)加强道路与建筑体的结合,充分利用立体空间,缩短换乘距离;(3)完善周边路网形成循环体系,让枢纽内部交通融入城市交通系统;(4)该研究成果可为其他类似综合枢纽交通设计提供借鉴。

Research purposes： The development of high - speed railway, has brought opportunities for the upgrade of the old railway station in the core area. At the same time as urbanization and economic development, integrated transportation hub develops from the previous single model, to complex and integrated direction. There is a little experience about the designing the integrated transportation hubs in China, particularly an integrated hub design in conjunction with the property cover. Through some experience and understanding of the railway station in Shapingba integrated hub design process, this paper seeks to provide reference for transportation planning and design of other similar domestic integrated hub. Research conclusions： （ 1 ） Integrated transport hub surrounding roads should be designed in conjunction with urban road network and traffic demand, peeling transit traffic, separation of traffic for different purposes. （2）Strengthen the combination of road and building body, make full use of vertical space, shorten the distance between the transfer. （3） Improve the surrounding road network form a loop system, let the internal transportation hub into the urban transport system. （4）The research results can provide a reference for other similar integrated hub traffic design.