福建省九地市旅游经济联系的空间结构研究——基于引力模型与社会网络分析法

A research on the spatial structure of tourism economy connection among nine prefecture-level cities of Fujian——Based on gravity model and social network analysis

以2014年和2016年福建省九地市的旅游截面数据为基础,基于引力模型测度旅游经济联系度,采用社会网络分析法研究福建省九地市旅游经济联系的网络中心度、网络密度、核心-边缘模型,探讨福建省九地市旅游经济联系的空间差异特征。结果表明:福建省九地市旅游经济联系度不断增加,在旅游经济联系上存在较为明显的层次结构和空间差异;从整体上看,福建省九地市旅游经济联系网络的接近中心度呈上升趋势,中间中心度呈下降趋势;旅游经济联系网络呈现东部相对密集、西部相对稀疏的格局,并逐步由松散状态向紧密状态转变。据此,针对福建省旅游经济一体化发展提出相关建议:(1)优化旅游资源配置,实现旅游一体化发展;(2)发挥核心区的辐射优势,提升扩散效应;(3)完善交通基础设施,提高交通通达度。

Based on the tourism cross-section data of nine prefecture-level cities of Fujian in 2014 and 2016,this paper calculates the tourism economy connection degree based on gravity model. In addition,it also explores network centrality degree,network density,core-edge model and discusses the characteristics of spatial differences of tourism economy connection by using social network analysis method. The results show that the degree of tourism economy connection among the nine prefecture-level cities is increasing,and there are obvious hierarchical structure and spatial difference in tourism economy connection. Furthermore,the proximity centrality degree of the tourism economy connection network is on the rise while the center＇ s centrality degree is decreasing. Tourism economy connection network is relatively dense in the east but relatively sparse in the west,and changes gradually from the loose state to the tight one. According to the above results,this paper puts forward the following suggestions for the integrated development of Fujian tourism economy. First,optimize the allocation of tourism resources to achieve tourism development integration. Second,exert the radiation advantage of the core area and enhance the diffusion effect. Third,improve the transport infrastructure and traffic accessibility.