摘要
高速列车和动车组列车在高速铁路上混跑是我国高速铁路现阶段的运营模式之一,这种模式下停站方案的制订既要满足旅客需求,又要较好地利用通过能力,因而有必要定量地研究停站方案对通过能力的影响机理。在阐述现有研究方法的基础上,引入统计分析法来分析停站方案对通过能力的影响,并从高速列车停站对通过能力影响和动车组列车停站对通过能力影响2个方面进行量化研究,给出停站方案的主要因素与通过能力之间的定量关系,为停站方案的制订和优化提供理论指导。
EMU trains which operate at the speed range from 200 km/h to 350 km/h in China＇s highspeed railway network include G-class and D-class services. Before creating a stopping plan that meets passengers＇ demands and maintains the carrying capacity, it is necessary to quantitatively evaluate the impact of the plan on the carrying capacity. With an elaboration on achievements that have been made, this paper introduces a method of statistical analysis to determine the impacts of stopping plans on carrying capacities. A quantitative research on the impacts that are brought respectively by the G-class trains and their D-class counterparts is conducted. The paper concludes with findings that illustrate the quantitative relationship between stopping plans and carrying capacities. The findings are expected to serve as reference points for future plans.
作者
夏昭辉
XIA Zhao-hui(Track and Transportation Department, China Railway First Survey and Design Institute Group Co., Ltd., Xi＇an 710043, Shaanxi, Chin)
出处
《铁道运输与经济》
北大核心
2018年第3期19-23,28,共6页
Railway Transport and Economy
基金
国家自然科学基金(61273242
61403317)
关键词
高速铁路
停站方案
通过能力
列车运行图
统计分析
High-speed Railway
Stopping Plan
Carrying Capacity
Train Operation Diagram
Statistical Analysis
