摘要
为充分利用峨广铁路开通后成昆铁路通道线路条件,解决现存的线路通过能力不足、部分车站作业压力过大等问题,依据现行方案分析问题原因,针对性地提出车流组织优化思路,以完整通道车流数据为基础,采用表格计算法等方法制定理想条件下的车流组织方案,并结合车站能力检查结果、连乐铁路车流情况,对理想方案进行调整,通过计算比较走行距离与时间,确定列车径路,得到经济合理的成昆铁路通道车流组织方案,并通过计算相关指标评估其解决问题的效果,为通道运输组织优化提供借鉴。
In order to make full use of the conditions of Chengdu-Kunming Railway Corridor after the opening of the E’mei-Guangzhou Railway and address the problems of existing railway lines,such as insufficient passing capacity and excessive operating pressure at some stations,this paper analyzed the cause of these problems according to the current plan and put forward the traffic flow organization optimization ideas contrapuntally.According to complete traffic flow data in the corridor,the ideal traffic flow organization plan was enacted by methods like table calculation.Then based on the capacity inspection of each station and Lianjie-Leshan Railway traffic flow situation,the ideal plan was adjusted.Each train route was defined by calculating and comparing running distance and time.As a result,an economical and reasonable traffic flow organization plan for Chengdu-Kunming Railway Corridor was obtained.Its problem-solving effect was evaluated by indicator calculation.The research results provide an effective reference for transportation organization optimization.
作者
都国报
李永昕
吕苗苗
DU Guobao;LI Yongxin;LYU Miaomiao(Xinglongchang Railway Station,China Railway Chengdu Group Co.,Ltd.,Chongqing 401335,China;School of Transportation and Logistics,Southwest Jiaotong University,Chengdu 610031,Sichuan,China)
出处
《铁道货运》
2023年第6期23-31,共9页
Railway Freight Transport
基金
中国铁路成都局集团有限公司科技研究开发计划课题(CX2102)。
关键词
成昆铁路通道
车流组织
三线铁路
方案制定
表格计算法
Chengdu-Kunming Railway Corridor
Traffic Flow Organization
Triple Track Railway
Plan Making
Table Calculation Method
