摘要
为保证京沪高速铁路运营服务质量,提高其通过能力,在阐述高速铁路平行运行图通过能力的基础上,针对不同停站模式下高速铁路列车基本扣除系数,分析其对通过能力的影响,即最不利情况下和最有利情况下列车在区段停站1次的基本扣除系数;在相邻高速列车均停站2次和相邻高速列车停站1次,另一列高速列车停站2次时的基本扣除系数;停站3次及以下的基本扣除系数。根据不同停站方案分别铺画京沪高速铁路列车运行图,提出使运行图通过能力最大的铺画方法,提高京沪高速铁路的运输组织水平。
To maintain the service quality and increase the capacities, this paper analyzes the carrying capacities of trains operated on Beijing-Shanghai high-speed line with different stopping plans. Under the current parallel high-speed train operation program, the author applies the coefficient removal method in capacity calculation. The basic removal coefficients are considered for the following four different train stopping plans： 1. all trains stop one time within one railway section respectively under the most unfavorable and the most favorable conditions; 2. both the adjacent trains stop twice; 3. one of the two adjacent trains stops once and the other twice; 4. trains stop three times and less. Based on the different plans, the author proposes an optimal program that has the largest carrying capacity to improve the transportation management on Beijing-Shanghai High-Speed line.
出处
《铁道运输与经济》
北大核心
2018年第2期12-17,共6页
Railway Transport and Economy
基金
河南省科技攻关计划项目(152102310037)
关键词
京沪高速铁路
通过能力
停站方案
列车运行图
扣除系数法
Beijing-Shanghai High-speed Railway
Carrying Capacity
Train Plan
Train OperationPrograms
Coefficient Removal Method
