新疆铁路沿线城市交通可达性及经济联系对比研究

Comparative study on city urban accessibility and economic linkage along Xinjiang railway

在当前"一带一路"背景下,新疆铁路建设进入到大发展阶段,新疆城市为典型的绿洲城市,各城市间相距甚远,铁路建设不仅缩短了沿线地区的时空距离,提升了地区间的交通可达性水平,也促进了地区间的社会经济联系。对比分析2011和2016年新疆以喀什为起点由西向东沿线13个主要站点县(市)的交通可达性和经济联系发现,2016年城市间交通可达性和经济联系整体显著提升,但仍存在明显差异,原本交通相对便利的地区交通更加便利;乌鲁木齐市周边铁路沿线县(市)经济增长显著,距离越远提升越不明显;13个节点城市的区域经济发展水平差异缩小,区域发展不平衡性有所下降。

Under the current "One Belt, One Road" background, Xinjiang railway construction has entered a stage of great development. The cities in Xinjiang are typical oasis cities, which are far apart. The railway construction not only shortens the time and space distance along the line, but also improves the accessibility level between the regions, and promotes the social and economic links between the regions. By comparing and analyzing the traffic accessibility and economic linkages of 13 major stations in the west and east along the route from Kashgar in 2011 and 2016 in Xinjiang, it is recognized that in 2016, the accessibility and economic ties between cities have improved significantly, but there are still obvious differences.The traffic in the area where the traffic was relatively convenient is more convenient;the economic growth of the counties and cities along the railways around Urumqi is significant;and the farther the distance is, the less obvious the increase. The regional economic development level of the 13-node cities has decreased, and the regional development imbalance has declined.