首页期刊在线 2021年（第24卷）第3期

城市轨道交通线路单向阻塞条件下的交路调整及优化分析

刘小娣1曾俊伟2张锦龙3

Adjustment and Optimization of Urban Rail Transit Routing under Oneway Blocking Condition

LIU XiaodiZENG JunweiZHANG Jinlong

作者信息:

1.1. 天津铁道职业技术学院， 300240，天津；
2.2. 兰州交通大学交通运输学院， 730070，兰州；
3.3. 天津三号线轨道交通运营有限公司， 300384，天津
Affiliation:

Tianjin Railway Technical and Vocational College, 300240, Tianjin, China
关键词:

城市轨道交通;单向阻塞;行车调整;大小交路;列车混跑
Key words:

urban rail transit;one way block;train operation adjustment;long and short routing operation;mixed traffic
DOI:

10.16037/j.1007-869x.2021.03.008
中图分类号/CLCN:

F530.7;U292.4
栏目/Col:

研究报告

摘要:

分析了城市轨道交通线路单向阻塞条件下的行车交路方案、交路特点、适用条件以及优缺点。结合天津轨道交通2号线的运营实例，对“单侧小交路+单线双方向”、“双侧小交路+单线双方向”2种行车调整方案的组织流程进行分析，探究了2种方案下单线双方向的列车发车间隔，以及行车值班员的工作量。基于上述2种方案提出了列车混跑的优化思路，以期为现场运营管理提供参考。

Abstracts:

The traffic routing schemes, routing characteristics, applicable conditions, advantages and disadvantages of urban rail transit lines under one way blocking condition are analyzed. Taking Tianjin Metro Line 2 as an example, the organizational processes of "unilateral short routing+single track" and "bilateral short routing+single track" two schemes are analyzed. The departing time interval of single track two way train and the workload of train operators on duty under the two schemes are explored. Finally, an optimization of mixed train operation is proposed to provide reference for the on site operation management.