成都地铁东坡路站换乘改造方案研究

Study on the Interchange Transformation Scheme of Chengdu Metro Dongpo Road Station

成都地铁已运营的7号线与新建13号线在东坡路站换乘。介绍了7号线东坡路站预留换乘条件;根据东坡路站客流情况和周边条件,结合13号线接入后的客流吸引、进出站流线组织、换乘客流组织需求分析,优化原有的两线换乘方案,将7号线和13号线的两线换乘形式由简单的通道换乘调整为“十”字型节点换乘,实现换乘功能的优化提升;通过优化对楼扶梯组的布置,改善了“十”字型节点换乘形式存在的换乘中心区域容易发生拥堵的问题。客流仿真验证了东坡路站换乘改造方案的合理性。

The existing Line 7 and newly constructed Line 13 of Chengdu metro interchange at Dongpo Road station.In this paper,the reserved interchange conditions at Dongpo Road Station on Line 7 are introduced.According to the passenger flow status and surrounding circumstances of the station,and by analyzing the attracted passenger flow volume,passenger flow organization in and out of station,interchange passenger flow organization after connecting Line 13,the original interchange scheme between two lines is optimized.The interchange form between the two lines will be changed from the simple tunnel transfer to the“+”node transfer,aiming at the optimization and elevation of interchange functionality.By improving the layout of escalator groups in the building,the congestion problem being prone to happen in the central interchange area of the“+”node will be solved.The passenger flow simulation verifies the rationality of the transformation scheme of Dongpo Road station.