【摘要】 结合实际工程,基于换乘厅设计、单向换乘客流组织、楼扶梯组与进出站闸机流线组织,以及既有站改造等方面,对未预留接口的既有地铁标准站的换乘改造进行研究。研究结果表明:在既有标准站未预留换乘条件的情况下,通过新增换乘厅,可减缓换乘客流对于既有标准站的冲击,减弱了换乘长通道的不利影响,从而营造两站舒适便捷的换乘空间,并可将对既有线的运营影响降到最低。建议在线网规划及车站设计中应综合分析远期车站布置的可能形式及换乘形式,并在近期站设计中预留充足的条件,确保远期车站的可实施性及功能性,减少工程的重复建设。更多还原

【Abstract】 On the basis of a real project related to transfer hall design,one-w ay passenger flow organization,escalator group and station gate flow organization,as well as the reconstruction of the existing metro station,the transfer between the new ly increased transfer hall and the existing standard station without reserved interface is studied. The research show s that the new ly increased transfer hall will reduce the impact of passenger flow on the existing standard station without reserved interface,and weaken the adverse effects of the long passagew ay,thus creating comfortable transfer space for passengers and minimizing the adverse influences on the existing line. It is suggested that in the network planning and station design,the possible form of station layout and transfer mode in the future should be considered comprehensively,and sufficient conditions be reserved for recent station design to ensure the feasibility and functionality of the forw ard station,reduce the repeated project constructions.更多还原