交通运输工程与信息学报2017，Vol.15Issue(4)：53-60,8.DOI:10.3969/j.issn.1672-4747.2017.04.008
基于格序理论的城市轨道交通线网建设时序模型
Construction Sequence of Urban Rail Transit System Based on Lattice Order Theory
摘要
Abstract
Effective construction sequence can avoid the lag, blindness and subjectivity of urban rail transit construction, and coordinate urban development. The paper proposes a factor analysis approach and develops a time-series based evaluation indices system for urban rail transit network construction sequence. Engineering judgement is used for the initial selection of the performance indicators. Correlation analysis and principal component analysis are then applied to select the independent and salient evaluation indices. A lattice order theory-based method is then constructed to determine the construction sequence. The proposed methods are validated using a real-world example of the Chengdu Metro, and the calculated results are consistent with the actual construction sequence.关键词
交通规划/轨道交通/建设时序/格序理论Key words
transportation planning/urban rail transit/construction sequence/lattice order theory分类
交通工程引用本文复制引用
李奕达,闫海峰,习子文,吴冰芝..基于格序理论的城市轨道交通线网建设时序模型[J].交通运输工程与信息学报,2017,15(4):53-60,8.基金项目
重庆市建设科技计划项目:城市轨道交通大客流的拥挤传播特性研究 （）
