我国城市群旅游经济与高铁交通网络格局关系比较实证

Comparative Study on Relationship Between Chinese Tourism Economy in Urban Agglomerations and High-speed Rail Network Pattern

文章分析了我国23个城市群的旅游交通可达性和铁路交通网络的分布情况,测算了各城市群之间的旅游经济联系强度、经济联系总量和经济联系隶属度,借助Arcgis10.2对我国23个城市群交通空间流分布情况进行空间可视化处理,并综合其计算结果,进行比较分析。结果发现:一是高铁网络下,我国西部地区城市群城市交通可达性普遍得到大幅提升,城市群交通空间格局得到完善;二是我国城市群城市可达性的提高,给区域旅游经济带来了正向影响;三是高铁网络下,我国城市群内非中心城市之间的经济联系较弱,城市群旅游经济联系分布网络呈不均衡状态。

This paper analyzes the accessibility of tourism traffic and the distribution of railway traffic network in 23 urban agglomerations in China, and measures the intensity of tourism economic connection, gross of economic connection and subordinate degree of economic connection among the urban agglomerations. The paper also uses Arcgis 10.2 to conduct spatial visualization procession of traffic spatial flow distribution in China’s 23 urban agglomerations, with the result summarized and compared.The results are shown as follows: First, under the condition of high-speed rail network, the traffic accessibility in urban agglomerations in western China has generally been improved a lot, and the spatial pattern of urban traffic in urban agglomerations has been improved;second, the increase of urban traffic accessibility of China’s urban agglomerations has brought a positive impact on regional tourism economy;third, under the high-speed rail network, the economic links between non-central cities in urban agglomerations are weak, and the distribution network of tourism economic links in urban agglomerations is in an unbalanced state.