基于列车时刻表的“一带一路”节点城市高速铁路网络空间演变研究  

Research on the Spatial Evolution of High-speed Railway Networks in“The Belt and Road”Node Cities Based on Train Timetable

作　　者：齐苗苗 段晓峰[1] QI Miaomiao;DUAN Xiaofeng(School of Civil Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China)

机构地区：[1]兰州交通大学土木工程学院,兰州730070

出　　处：《铁道标准设计》2021年第4期57-63,共7页Railway Standard Design

基　　金：甘肃省大学生创新创业基金项目(2019001)。

摘　　要：高速铁路发展是“一带一路”建设的重要保障,对“一带一路”沿线节点城市网络空间演变具有重要的影响。为深入研究这一问题,从地理空间视角出发,借助高速铁路列车时刻表数据和高速铁路网络分布地图,运用社会网络分析法研究“一带一路”节点城市的高速铁路连接网络体系格局特征,用空间句法研究节点城市铁路网络空间形态。研究结果表明:(1)高铁引发“一带一路”城市间网络连接度增长明显;(2)网络空间层级关系明显,城市等级和综合实力与网络连接度呈正比关系;(3)铁路网的整合度提高,深度降低,连网程度提高,覆盖面变广。利用高速铁路列车时刻表数据、空间句法可以用来研究城市网络空间。The development of high-speed railway is an important guarantee for the construction of“The Belt and Road”,and it has an important impact on the evolution of the network space of the node cities along the“The Belt and Road”.In order to study this issue in depth,the social network analysis method is used to study the characteristics of the high-speed railway connection network system in“The Belt and Road”node cities,and the space syntax is employed to study their spatial form of the railway network from the perspective of geospatial based on high-speed railway train timetable data and network distribution map.The research results show that:1)High-speed rail contributes to a significant increase in the network connectivity of the“The Belt and Road”cities;2)The hierarchical relationship of network space is obvious,the city level and comprehensive strength are positively proportional to the degree of network connectivity;3)The integration of the railway network is improved,the depth is reduced,the degree of connection is increased,and the coverage is widened.The high-speed railway train timetable data and spatial syntax can be used to study urban cyberspace.

关 键 词：高速铁路 网络空间 网络分析法 空间句法 “一带一路” 节点城市 

分 类 号：U29[交通运输工程—交通运输规划与管理]