铁路枢纽城市的客运铁路列车开行计划优化  

Optimization of Train Operation Plan for Passenger Dedicated Lines in Railway Hub Cities

作　　者：周军 周菁楠 罗钦 李伟 ZHOU Jun;ZHOU Jingnan;LUO Qin;LI Wei(Shenzhen Planning and Land Development Research Center,518040,Shenzhen,China;不详)

机构地区：[1]深圳市规划国土发展研究中心,深圳518040 [2]深圳技术大学广东省高校轨道交通智慧运维工程技术开发中心,深圳518118

出　　处：《城市轨道交通研究》2021年第8期64-68,共5页Urban Mass Transit

基　　金：国家社会科学基金项目(20BGL301)。

摘　　要：针对铁路枢纽城市,提出综合考虑“外围发车,中心停靠”的客运铁路列车开行模式,构建以提高旅客出行便捷为优化目标的混合整数线性规划模型,并转换为经典线性规划模型利用算法求解器求解,以深圳为例研究列车开行计划的优化。研究结果表明,综合考虑“外围发车,中心停靠”模式下的列车开行计划能够更好地发挥网络车站的能力利用率,并明显提升旅客出行便捷度。From the perspective of railway hub cities,train operation mode for passenger dedicated lines comprehensively considering‘suburban departure,central stop’is put forward.Mixed integer linear programming model targeting optimization of passenger travel convenience is constructed and is converted to classical linear planning model to be solved with algorithm solver.Shenzhen is taken as example to study optimization of train operation plan.Research results show that the train operation plan comprehensively considering‘suburban departure,central stop’mode exerts higher capacity utilization rate of network stations and significantly improves the passenger travel convenience.

关 键 词：铁路运输 铁路枢纽 外围发车 开行计划 混合整数线性规划模型 

分 类 号：U292[交通运输工程—交通运输规划与管理]