测绘通报 ›› 2018, Vol. 0 ›› Issue (12): 114-118.doi: 10.13474/j.cnki.11-2246.2018.0395

• 技术交流 • 上一篇    下一篇

“一带一路”节点城市群轨道交通空间布局分析——以兰州—西宁城市群为例

高玉祥1, 韩峰2, 段晓峰1   

  1. 1. 兰州交通大学土木工程学院, 甘肃 兰州 730070;
    2. 兰州交通大学测绘与地理信息学院, 甘肃 兰州 730070
  • 收稿日期:2018-05-07 出版日期:2018-12-25 发布日期:2019-01-03
  • 通讯作者: 韩峰。E-mail:153025377@qq.com E-mail:153025377@qq.com
  • 作者简介:高玉祥(1993-),男,硕士生,从事铁路选线设计与区域路网方面相关研究。E-mail:1679281575@qq.com
  • 基金资助:
    国家自然科学基金(51568037);兰州交通大学“地理国情监测”优秀平台支持(201806)

Study on the Space Layout of Rail Transit Development of “the Belt and Road” Node Urban Agglomeration: A Case Study of Lanzhou-Xining City Region

GAO Yuxiang1, HAN Feng2, DUAN Xiaofeng1   

  1. 1. College of Civil Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China;
    2. Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou 730070, China
  • Received:2018-05-07 Online:2018-12-25 Published:2019-01-03

摘要: 轨道交通是城市相互联系的纽带,能加强城市之间的沟通协作和促进区域经济的发展。本文以兰州-西宁城市群为研究对象,运用Arc GIS软件、统计学和经济地理学方法,研究轨道交通网密度和可达性的空间分布规律,分析了影响区域内轨道交通发展的主要因素并规划该区域未来的轨道交通建设方案。结果表明:中心城市兰州、西宁的轨道交通发展良好,具有很高的可达性;兰州片区的轨道交通建设整体上优于西宁片区,西宁片区副中心城市与节点城市间没有直达的轨道交通。根据规划后的轨道交通建设方案,优化完善研究区的轨道交通网布局,可为"一带一路"节点城市群建设提供支持。

关键词: 轨道交通, 可达性, 空间布局, GIS, 一带一路

Abstract: Rail transit is a link between cities, which can strengthen communication and cooperation among cities and promote regional economic development.Taking Lanzhou-Xining urban agglomeration as the research object,the spatial distribution law of the density and accessibility of the rail transit network is studied by using the ArcGIS software, statistics and economic geography method.At the same time,the main factors affecting the rail transit development in the region are analyzed, and the future rail transit construction plan in this area is planned.The results show that the rail transit development in central cities,Lanzhou and Xining with high road network density and accessibility is good.The rail transit construction in Lanzhou region is better than that in Xining region, and there is no through rail transit between sub center cities and central cities.According to the planned rail transit construction plan,the rail transit network layout in the future will be further optimized, which can provide the support for the "the Belt and Road" initiative node city group construction.

Key words: rail transit, accessibility, space layout, GIS, the Belt and Road

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