平行重叠式换乘车站公共区垂直交通布置探讨

Study on Vertical Transportation System in Public Area of Parallel Overlapping Transfer Station

为减小车站楼、扶梯对车站公共区的影响,通过大连地铁1号线西安路站与地铁2号线西安路站平行换乘工程设计实例,研究和分析平行重叠式换乘车站公共区楼、扶梯的布置及乘客的疏散。对主要公共区的3种布置方式进行分析,最后提出1,2号线分别直达站厅以及1,2号线站台直接换乘的楼、扶梯顺摆的公共区布置方案及垂直电梯设于付费区端头的布置方式。

Xi＇an Road Station is a parallel overlapping transfer station between line 1 and line 2 of Dalian Metro.The arrangement of staircases and escalators and the evacuation of passengers in the public area of parallel overlapping transfer stations are analyzed in order to reduce the influence of staircases and escalators on the public areas.Three transfer arrangements in the main public area are analyzed and a proper arrangement plan is selected.