城轨线路夜间全线单线双向行车模式下行车能力计算

doi:10.3969/j.issn.1674-0696.2023.04.14

重庆交通大学学报（自然科学版） ›› 2023, Vol. 42 ›› Issue (4): 108-115.DOI: 10.3969/j.issn.1674-0696.2023.04.14

• 交通基础设施工程 • 上一篇

城轨线路夜间全线单线双向行车模式下行车能力计算

杨在旭1,2，彭其渊1,2，赵军1,2，王猛3，周灿伟3

(1. 西南交通大学交通运输与物流学院，四川成都 611756；2. 西南交通大学综合交通运输智能化国家地方联合工程实验室，四川成都 611756；3. 重庆市铁路（集团）有限公司，重庆 401121）

收稿日期:2021-12-27 修回日期:2023-04-12 发布日期:2023-06-12
作者简介:杨在旭（1997—），女，内蒙古包头人，博士研究生，研究方向为运输组织优化。E-mail： yzx07@my.swjtu.edu.cn 通信作者：赵军（1986—），男，四川宜宾人，副教授，博士，研究方向为铁路运输组织。E-mail： junzhao@swjtu.edu.cn
基金资助:
国家自然科学基金项目（U1834209）；重庆市建设科技计划项目(城科字2020第3-5)

Nighttime Driving Capacity for an Urban Rail Transit Line under Full Line Single-Track Bidirectional Operation Mode

YANG Zaixu1,2, PENG Qiyuan 1,2, ZHAO Jun 1,2, WANG Meng3, ZHOU Canwei3

(1.School of Transportation and Logistics, Southwest Jiaotong University, Chengdu 611756,Sichuan, China; 2.National and Local Joint Engineering Laboratory of Integrated and Intelligent Transportation, Southwest Jiaotong University, Chengdu 611756, Sichuan, China; 3.Chongqing Railway (Group) Co., Ltd., Chongqing 401121, China）

Received:2021-12-27 Revised:2023-04-12 Published:2023-06-12

摘要/Abstract

摘要： 为满足城市轨道交通线路夜间行车需求，提出了全线单线双向行车模式，即全线2条正线中一线双向行车一线维修；研究了全线单线双向行车模式下列车在站交会方式及区间运行线铺画方式的特点，提出了在各运行线铺画方式下各区间的运行图周期通式；构建了确定线路最小区间运行图周期的0-1非线性规划模型，并改写为0-1线性规划模型以方便求解；研究了城市轨道交通站站停线路的夜间行车能力计算问题；选择一条在建城市轨道交通线路，应用0-1线性规划模型计算了全线单线双向行车模式下，线路在前一天23:00至第二天05:00时间段共6 h的夜间行车能力，对比分析了不同配线条件下线路夜间行车能力。结果表明：全线单线双向行车模式下线路夜间6 h总行车能力为10对，在站增设配线可实现夜间行车能力提升；所提出的0-1线性规划模型计算简洁、结果可靠，可用于不同配线条件线路夜间行车能力计算。

关键词: 铁路运输；城市轨道交通；夜间行车能力；铺画方式；列车运行图周期；线性规划

Abstract: A full line single-track bidirectional operation mode, in which one of the two main tracks was used for train operation from both directions and the other one was under maintenance, was proposed to meet the nighttime driving needs of urban rail transit lines. The characteristics of train intersection mode at stations and section operation line drawing mode under the full line single-track bidirectional operation mode were studied, and a general formula for train working graph cycle in each section under the drawing mode of each train operating line was proposed. A 0-1 nonlinear programming model to determine the minimum section train working graph cycle of the line was constructed, and rewritten as a 0-1 linear programming model for ease of solving. The problem of calculating the nighttime driving capacity of urban rail transit which serves all stations was studied. An urban rail transit line under construction was selected, and the 0-1 linear programming model was applied to calculate the lines 6-hour nighttime driving capacity in the period from 23:00 of the previous day to 05:00 of the next day under the full line single-track bidirectional operation mode, and a comparative analysis was conducted of the nighttime driving capacity of the line under different layouts of siding tracks. The results show that the lines total 6-hour nighttime driving capacity under the full line single-track bidirectional operation mode is 10 pairs, and the nighttime driving capacity can be increased by adding additional siding tracks at the station. The proposed 0-1 linear programming mode is simple in calculation and reliable in results, which can be used to calculate the nighttime driving capacity of lines with different layouts of siding tracks.

Key words: railway transportation; urban rail transit; nighttime driving capacity; drawing mode; train working graph cycle; linear programming

中图分类号:

U292.5

杨在旭1,2，彭其渊1,2，赵军1,2，王猛3，周灿伟3. 城轨线路夜间全线单线双向行车模式下行车能力计算[J]. 重庆交通大学学报（自然科学版）, 2023, 42(4): 108-115.

YANG Zaixu1,2, PENG Qiyuan 1,2, ZHAO Jun 1,2, WANG Meng3, ZHOU Canwei3. Nighttime Driving Capacity for an Urban Rail Transit Line under Full Line Single-Track Bidirectional Operation Mode[J]. Journal of Chongqing Jiaotong University(Natural Science), 2023, 42(4): 108-115.

参考文献

［1］彭其渊，杨奎，文超，等.我国高速铁路夜间行车组织方法［J］.西南交通大学学报，2015，50(4)：569-576.
PENG Qiyuan, YANG Kui, WEN Chao, et al.Organization methods of overnight operation for Chinese high-speed railways ［J］.Journal of Southwest Jiaotong University, 2015, 50(4): 569-576.
［2］朱绪斐.我国高速铁路夜间行车方法［J］.交通运输工程与信息学报，2019，17(2)：98-105，114.
ZHU Xufei.Overnight operation methods for Chinese high-speed railways ［J］.Journal of Transportation Engineering and Information, 2019, 17(2): 98-105, 114.
［3］吴嘉，史海欧. 城市轨道交通夜间延时运营的探讨［J］. 都市快轨交通，2019，32(3)：145-151.
WU Jia, SHI Haiou.Study on operation extension at night for urban rail transit ［J］.Urban Rapid Rail Transit, 2019, 32(3): 145-151.
［4］陈虹兵. 城市轨道交通通宵运营模式实践研究——以广州地铁为例［J］. 交通世界，2019（23）：33-36.
CHEN Hongbing.Practical research on the overnight operation mode of urban rail transit： Taking Guangzhou metro as an example ［J］.TranspoWorld, 2019(23): 33-36.
［5］史丰收，刘劲，陈哲. 城市轨道交通通宵运营研究［J］. 都市快轨交通，2020，33(2)：146-151.
SHI Fengshou, LIU Jin, CHEN Zhe.Urban rail transit overnight operation ［J］. Urban Rapid Rail Transit, 2020, 33(2): 146-151.
［6］赵源，丁小兵，徐行方.快慢车模式下城市轨道交通线路通过能力分析与计算方法［J］. 城市轨道交通研究，2018，21(10)：16-20.
ZHAO Yuan, DING Xiaobing, XU Xingfang.Analysis and calculation of metro carrying capacity in express and local train mode ［J］.Urban Mass Transit, 2018, 21(10): 16-20.
［7］王晓潮，周鲁，金华，等. 城市轨道交通快慢车方案线路通过能力研究［J］. 重庆交通大学学报(自然科学版)，2021，40(3)：56-63.
WANG Xiaochao, ZHOU Lu, JIN Hua, et al.Line carrying capacity of urban rail transit fast and slow train scheme ［J］.Journal of Chongqing Jiaotong University (Natural Science), 2021, 40 (3): 56-63.
［8］魏玉光，夏阳，赖艺欢. 城市轨道交通线路通过能力计算方法研究［J］. 中国铁道科学，2018，39(2)：112-118.
WEI Yuguang, XIA Yang, LAI Yihuan.Research on calculation method of line carrying capacity for urban rail transit ［J］.China Railway Science, 2018, 39(2): 112-118.
［9］ DINGLER M H, LAI Yungcheng, BARKAN C P L.Effect of train-type heterogeneity on single-track heavy haul railway line capacity ［J］.Proceedings of the Institution of Mechanical Engineers: Part F, 2014, 228(8): 845-856.
［10］ ATANASSOV I, Dick C T.Capacity of single-track railway lines with short sidings to support operation of long freight trains ［J］.Transportation Research Record, 2015, 2538(2475): 95-101.
［11］ DICK C T, MUSSANOV D.Operational schedule flexibility and infrastructure investment capacity trade-off on single-track railways ［J］.Transportation Research Record, 2016, 2602(2546): 1-8.
［12］ SHIH M C,LAI Yungcheng, DICK C T, et al.Optimization of siding location for single-track lines ［J］.Transportation Research Record, 2014, 2470(2448): 71-79.
［13］ JAMILI A.Computation of practical capacity in single-track railway lines based on computing the minimum buffer times ［J］.Journal of Rail Transport Planning & Management, 2018, 8(2): 91-102.
［14］严余松. 单线铁路平行运行图区间通过能力的整数规划法［J］. 西南交通大学学报，1994,29(1)：97-101.
YAN Yusong.Integer programming method for calculating the carrying capacity of parallel train working graph on single-track lines ［J］.Journal of Southwest Jiaotong University, 1994, 29(1): 97-101.
［15］严余松. 单线铁路平行运行图通过能力的遗传算法［J］. 西南交通大学学报，2000，35(3)：277-279.
YAN Yusong.The genetic algorithms for the carrying capacity of parallel train working graph on single railway lines ［J］.Journal of Southwest Jiaotong University, 2000, 35(3): 277-279.
［16］ LI Feng, GAO Ziyou, WANG D Z W, et al.A subjective capacity evaluation model for single-track railway system with delta-balanced traffic and lambda-tolerance level ［J］.Transportation Research Part B-Methodological, 2017, 105: 43-66.
［17］郑亚晶，张星臣，陈军华，等. 单线铁路成对非追踪平行运行图最小周期时间的混合整数非线性规划模型［J］. 中国铁道科学，2012，33(2)：100-106.
ZHENG Yajing, ZHANG Xingchen, CHEN Junhua, et al.The mixed integer nonlinear programming model for the minimum cycle time of a parallel train working graph without tracking operation on single-track railway ［J］.China Railway Science, 2012, 33(2): 100-106.
［18］赵鹏，童有超，张进川，等. 单线铁路成对追踪平行运行图通过能力计算方法研究［J］. 铁道学报，2020，42(12)：1-9.
ZHAO Peng, TONG Youchao, ZHANG Jinchuan, et al.Research on method on calculating carrying capacity of parallel train working graph with tracking operation on single-track railway ［J］.Journal of the China Railway Society, 2020, 42(12): 1-9.

[1]	王晓潮1，周鲁1，金华2，田梦2. 城市轨道交通快慢车方案线路通过能力研究[J]. 重庆交通大学学报（自然科学版）, 2021, 40(03): 56-63.
[2]	黄江平，田壮壮. 考虑列车能耗和舒适性的惰行间隔的计算[J]. 重庆交通大学学报（自然科学版）, 2019, 38(08): 98-103.

城轨线路夜间全线单线双向行车模式下行车能力计算

Nighttime Driving Capacity for an Urban Rail Transit Line under Full Line Single-Track Bidirectional Operation Mode

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 2

编辑推荐

Metrics