交通运输系统工程与信息

交通运输系统工程与信息 ›› 2012, Vol. 12 ›› Issue (4): 22-28.

• 综合交通运输体系论坛 • 上一篇    下一篇

不同运输组织模式下京沪高铁通过能力的研究

郑金子，刘军*   

  1. 北京交通大学 轨道交通控制与安全国家重点实验室，北京 100044
  • 收稿日期:2011-12-20 修回日期:2012-02-16 出版日期:2012-08-25 发布日期:2012-09-07
  • 作者简介:郑金子（1986-），女，辽宁锦州人，博士生.

Carrying Capacity of BeijingShanghai HighSpeed Railway by Different Transport Organization Patterns

ZHENG Jin-zi, LIU Jun   

  1. State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing 100044, China
  • Received:2011-12-20 Revised:2012-02-16 Online:2012-08-25 Published:2012-09-07

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被引次数

46

摘要：

为研究不同运输组织模式下京沪高速铁路区段通过能力问题，本文首先分析了列车铺画方式对通过能力的影响.通过对比分析可知，将停站次数相同的列车成组铺画能够提高通过能力.在此思路基础上分别给出了停站高速列车和中速列车成组铺画方式下的扣除系数计算公式.运用该扣除系数，进一步分别计算了京沪高速铁路在全高速运输组织模式下和高中混跑运输组织模式下的通过能力，并对通过能力的影响因素进行了深入分析.

关键词: 铁路运输, 通过能力, 扣除系数, 京沪高速铁路, 运输组织模式

Abstract:

This paper focuses on the BeijingShanghai HighSpeed Railway (HSR) carrying capacity with different transport organization patterns. First, it presents the relationship between train combination pattern and carrying capacity. By comparing the reduction coefficient of two train combination patterns, it can be found that the carrying capacity can be improved by forming the pattern of trains with the same intermediate stop times tracing each other in a group. Based on that, the paper develops the reduction coefficient calculation formulas of both the highspeed and middlespeed trains. Using the obtained reduction coefficients, the paper then calculates the carrying capacity of BeijingShanghai HSR with different transport organization patterns. In the last section, it deeply analyzes the influencing factors of highspeed railway carrying capacity.

Key words: railway transportation, carrying capacity, reduction coefficient, BeijingShanghai highspeed railway, transportation organization pattern

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