武汉轨道交通4号线二期工程换乘站方案研究

研究目的:武汉市轨道交通4号线二期工程穿越武汉主城区,与线网规划中的多条地铁线路进行换乘。由于经过的城市区域尚处于开发时期,地铁工程多处与规划或在建的市政工程协调。本文通过对武汉轨道交通4号线二期工程换乘车站方案的介绍,论述了各个换乘车站的控制因素及方案形成的过程,以及方案形成过程中与规划的市政工程协调关系,以工程可实施性和乘客的换乘便捷为出发点,兼顾城市发展规划的需要,为换乘车站设计提出清晰的思路。研究结论:(1)地铁换乘车站设计除了在满足换乘功能外,还要与密切的相关市政工程同期设计、同期实施,应从城市发展的高度统筹协调处理;(2)处于开发阶段的城市区域可利用地铁建设的契机,完善强化城市地下空间的建设,使得区域性的交通组织得到相应的改善。

Analysis of Transfer Station of the Second Phase Project of Line 4 of Wuhan Rail Transit

Research purposes: The second phase project of Line 4 of Wuhan rail transit passes through downtown area of Wuhan city,and it interchanges with many metro lines.During the construction,the rail transit project should be coordinated with many planned or under-construction municipial projects because several downtown areas are under development.Through introducing the programs of the transfer stations of the second phase of Line 4 of Wuhan rail transit,this paper discusses the control factors and design process of the various transfer stations,and coordination with the manicipal projects.Starting with the project implementation and the convenience of passenger interchange,and at same time consideration of demands of city development planning,this paper also offers the clear thought on the transfer station design. Research conclusions:(1)Besides satisifing the interchange needs of tranportaion,the metro transfer stations should be designed with the design and construction of the relevent municipal projects at the same time,and coordinated with urban development.(2)The under-construction urban areas can make use of the opportunity of metro constructionto to improve the urban underground space construction to make the regional transportation organization better.