温州市域铁路S3线车型选择研究

Research on the vehicle type selection of Wenzhou City Railway line S3

温州市域铁路S3线是温州市域轨道交通线网中南北向的交通骨干线,北起瓯海区梧田站,途经南白象、仙岩、塘下,南抵瑞安市飞云站,时速120公里。车型选择是市域铁路主要技术标准之一,本文结合该线的客流适应性、配属车数及站段规模、线网检修资源共享等多方面因素综合对比分析,推荐采用市域直流B型车方案。

Wenzhou City Railway Line S3 is the north-south traffic backbone of Wenzhou Urban Rail Transit Network,starting from Wutian Station in Ouhai District in the north,passing through South Baixiang,Xianyan and Tangxia,and reaching Feiyun Station in Ruian City in the south,with a speed of 120 kilometers per hour.Vehicle type selection is one of the main technical standards of Municipal railways,and this paper recommends the urban DC type B car scheme based on the comprehensive comparative analysis of factors such as passenger flow adaptability,number of affiliated cars,station section scale,and resource sharing of the line.