交通运输工程与信息学报2017，Vol.15Issue(3)：63-70,8.DOI:10.3969/j.issn.1672-4747.2017.03.009
列车到发分布对高速铁路车站到发线通过能力利用的影响分析
Analysis of the Influence of Arrival and
Departure of Trains on the Carrying Capacity
of Express Railway Station
邓珺文 1张永祥1
作者信息
- 1. 西南交通大学,交通运输与物流学院,成都610031
- 折叠
摘要
Abstract
Different train arrival-departure distributions affect the utilization of arrival- departure tracks in stations and then further influence the carrying capacity of arrival-departure tracks. According to the actual train arrival and departure operations in high-speed railway stations, train arrival-departure distribution and its impact are systematically analyzed in two dimensions, namely, headway times and peak hours. On this basis, an evaluation model is developed to quantitatively analyze the impacts of train arrival-departure distribution on carrying capacity utilization. An experiment is conducted to simulate the actual train arrival-departure distributions. The experiment results indicate that the shorter headway time and the higher train frequency in peak hours can increase the supplies for arrival-departure tracks. The influence of peak time on the carrying capacity of the station is related to the concentration of trains before and after the peak.关键词
高铁车站/到发线通过能力/到发分布/到发线运用Key words
High-speed railway stations/carrying capacity of arrival-departure tracks/arrival-departure distributions/utilization of arrival-departure tracks分类
交通工程引用本文复制引用
邓珺文,张永祥..列车到发分布对高速铁路车站到发线通过能力利用的影响分析[J].交通运输工程与信息学报,2017,15(3):63-70,8.
