高速铁路网对城市圈旅游经济增长的空间效应分析

Analysis of Spatial Effect of High-speed Railway Network on Tourism Economic Growth of City Circle

高速铁路作为交通运输服务的高级形式,促进了城市圈之间的文化旅游交流。以武汉城市圈为研究对象,基于经济地理学理论,分析高速铁路对城市群旅游经济增长产生的空间效应。分析结果显示,武汉城市圈的旅游经济具有高度空间自相关,其旅游经济增长存在明显的空间外溢效果;旅游经济发展较好的城市主要集中在武汉市周边,高铁运营里程及运行班次对武汉城市圈的旅游经济发展具有重要影响;高速铁路网密度的加大,使各地区旅游出行成本逐渐降低,旅游经济发展速度逐步加快。

As a high-level form of transportation services,high-speed railways promote cultural tourism exchanges between urban circles. Taking Wuhan urban circle as the research object,based on the economic geography theory,the spatial effect of high-speed railway on the economic growth of urban agglomeration tourism is analyzed. The analysis results show that the tourism economy of Wuhan tourism city circle has a high spatial autocorrelation,and its tourism economic growth has obvious spatial spillover effect. The cities with better tourism economic development are concentrated in the neighboring cities of Wuhan. The high-speed railway operation mileage and high-speed rail operation shifts have a significant impact on the tourism economy of Wuhan city circle. The increase in the density of high-speed railway network,the travel cost of each region is reduced,and the development speed of the tourism economy has also been further accelerated.