铁道标准设计Issue(2)：1-6,6.DOI:10.13238/j.issn.1004-2954.2016.02.001
基于复杂网络的城市轨道交通线网评价与优化
Evaluation and Optimization of Urban Rail Transit Network Based on Complex Networks
卢祝清 1韩亚品2
作者信息
- 1. 中铁工程设计咨询集团有限公司，北京 100055
- 2. 清华大学社会科学学院，北京 100084
- 折叠
摘要
Abstract
This paper analyzes the urban rail transit network based on the complex network theory and evaluates rail transit network by means of an established complex network model to compute and analyze the eigenvalues. With reference to the planning rail transit network in Wuhan to the year of 2021, the most stressful traffic stations and intervals of the network are determined, and optimization programs are evaluated and compared. The conclusions are as follows. The key stations in rail transit network include not only multi-line transfer stations, but stations with large betweeness. Easing traffic pressure of key stations can not be simply fulfilled by adding more lines, but should be done by increasing peripheral passage connections with the consideration of the entire network structure. Rather than only pursuing network efficiency, the passenger flow capacity of single stations and intervals from the perspective of network structure should be taken into account when constructing the network.关键词
轨道交通/线网/复杂网络/效率/介数Key words
Rail transit/Line network/Complex network/Efficiency/Betweeness分类
交通工程引用本文复制引用
卢祝清,韩亚品..基于复杂网络的城市轨道交通线网评价与优化[J].铁道标准设计,2016,(2):1-6,6.
