市域轨道交通快慢车组合运营的通行能力研究

Express/Slow Train on Urban Rail Transit Line Based on Carrying Capacity

针对市域轨道交通线路在快慢车组合运营条件下的运营方式,重点分析了快慢车组合运营对通行能力的影响。研究了快慢车的开行比例与最大通行能力之间的关系。在一定客流条件下,改变快慢车的开行比例,可使通过能力符合客流需求,并达到一定规模的服务水平。

According to the operation method of the express and local train on regional urban rail transit lines,this article analyzes the influence of the carrying capacity of express/slow train multi-operation;then discusses the proportion of express/slow train based on a given passenger flow,and provides a practical calculation case,based on a study of the relationship between the proportion of express/slow train and the maximal carrying capacity.