基于社会网络分析的湖南省旅游经济空间结构演化

Evolution of Spatial Structure of Tourism Economy in Hunan Province Based on Social Network Analysis

选取湖南省14个市(州)2005、2010、2015年旅游经济相关数据,运用城市首位指数、修正的引力模型、社会网络分析法对省域旅游空间结构特征及演化进行研究,结果发现:空间网络形成初期,经济发达城市往往处于网络中心地位,旅游经济发展马太效应明显;旅游空间合作具有邻近效应,相邻城市旅游经济联系紧密,往往抱团发展;湖南省各市(州)的旅游经济联系产生广泛依赖,呈多极化发展态势,其空间结构趋向均衡;长株潭、环洞庭湖旅游圈基本成型,大湘南、大湘西旅游圈内部网络结构仍较为松散。

Based on the data of tourism economy development in 14 cities（states） in Hunan province in 2005,2010 and 2015,this paper reveals the characteristics and the evolution of regional tourism spatial structure by using the modified primate index,universal gravitational model and network analysis method with Ucinet6. 0 software for visualization. The results show that： Economically developed cities were often in the center in the early stage of spatial network,and the development of tourism economy was obvious. Tourism spatial cooperation has presented proximity effect,the tourism economy of neighboring cities was closely linked,and they tended to develop together. The tourism economic ties of cities in Hunan province were widely dependent,showing a multi-polar development,and the spatial structure tend to be balanced;The tourist circles of Chang-Zhu-Tan and around Dongting Lake were basically formed,and the network structure of the great tourist circle of Xiangxi and Xiangnan was still relatively loose.