济南轨道交通R1线列车编组研究

Determination of Train Marshalling of Jinan Rapid Rail Transit Line 1

研究目的:列车是城市轨道交通中运送乘客的直接载体,其编组形式涉及到城市规划、客流、列车运转、线网资源共享等多种因素。本文通过对线路特点、客流预测、车辆定员、运能匹配性、线网资源共享、动拖比配置和经济性等多方面的研究,并通过对扩编技术方案的盈亏平衡分析,合理确定济南轨道交通R1线列车编组方案。研究结论:(1)综合考虑线路、客流、运能、动拖比、经济性等各项因素,济南轨道交通R1线列车初、近、远期推荐采用B型车4-4-6编组,初、近期动拖比配置为3动1拖,远期动拖比配置为4动2拖;(2)客流预测是确定车辆选型和列车编组的主要因素,重点在于对城市规划和线路沿线发展的综合把握和权衡;(3)通过对技术方案的盈亏平衡分析,列车运营10年后扩编,经济性较理想;(4)本研究成果已应用于济南轨道交通R1线设计,并对同类工程具有参考意义。

Research purposes： Train is the direct carrier of passangers in urban rail transit, and train marshalling form involves the urban planning, passenger flow, train operation, line network resource sharing, and so on. From the perspectives of urban rail transit line characteristics, traffic volume forecasting, vehicle capacity, transport capacity matching, line network resource sharing, dynamic ratio of motor cars and trailers and economy, the optimal Jinan rail R1 line train marshalling was determined through the break - even analysis. Research conclusions： （ 1 ） Considering various factors, 4 -4 -6 marshalling is recommended for Jinan in the early, the near future and the far future stages. The ratio of motor cars and trailers is 3 ： 1 in the near future, 4 ： 2 in the far future. （2） Passenger flow prediction is the main factor affecting vehicle marshalling selection, depending on urban planning and development. （3） According to the breakeven rail transit R1 early and the type and train analysis, train expansion after 10 years of operation is a more economical solution. （4） The results have been applied on the design of Jinan rail transit R1, and can provide a reference for the similar projects.