山东省旅游经济联系的空间结构及发展模式研究

Study on the Spatial Structure and Development Mode of Tourism Economic Relations in Shandong Province

基于修正的万有引力模型测算山东省2017年17个城市的旅游经济联系度及联系量,利用社会网络分析方法从整体和个体两个角度对山东省旅游经济联系网络进行分析,借助Ucinet6软件中的网络分析等工具获取整体网络密度、中心度、结构洞、核心-边缘等数据,从而为山东省旅游经济的发展模式提出建议。研究发现:山东省旅游经济联系量前5位的城市为济南、泰安、淄博、青岛、潍坊;山东省旅游经济联系整体网络结构相对松散,区域性聚集现象明显;综合中心度、结构洞和核心-边缘模型可以将山东省17个城市分为核心区和边缘区,并提出“东中协同、以中带西”的发展模式。

Based on the modified gravitation model, the degree and quantity of tourism economic link from 17 cities in Shandong province in 2017 are calculated, and the social network analysis method is used to analyze the tourism economic connection network of Shandong province from the whole and individual scales. With the aid of network analysis in Ucinet6 software, the overall network density, centrality, structure hole, the core-edge and other data are obtained, so as to make suggestions for the development of tourism economy mode in Shandong province. It is found that the top 5 cities in terms of tourism economic connections in Shandong province are Jinan, Tai’an, Zibo, Qingdao and Weifang. The overall network structure of the tourism economic connection network in Shandong province is relatively loose and the regional aggregation phenomenon is obvious. The integrated centrality, structural hole and core-edge model can divide 17 cities in Shandong province into core areas and edge areas, which present the development model of “coordination between the eastern and the central regions , and the central region drives the western region”.