社会网络视角下海南省旅游经济网络空间特征及定位研究

On the spatial characteristics and orientation of tourism economic network in Hainan Province from the perspective of social network

伴随海南国际旅游岛建设,海南省各市县旅游经济联系更加紧密,旅游经济网络空间结构发生较大的变化.基于修正后的引力模型,在测度城市间旅游经济联系强度的基础上,运用社会网络分析方法,以2005年、2010年、2015年为时间截面,选取网络密度、中心度、核心—边缘等评价指标,通过Ucinet6软件,对海南省旅游经济网络的空间特征及角色定位进行分析.研究表明:海南省旅游经济网络联系总体呈现东密西疏的网络布局.2005年~2015年,海南省旅游经济由点到线,由线及面,呈现相互交织的网络形式,联系不断增强,尤其2010年后联系的密度增大较明显,国际旅游岛建设成效显著;海南省旅游经济网络结构中呈现明显的核心区和边缘区,且核心区多居于东部地区,东西部旅游发展差异明显,但近年来差距逐步缩小.

With the construction of Hainan international tourism island,the tourism economic links between cities and counties in Hainan are more closely,and the spatial structure of tourism economic network has changed greatly.Based on the modified gravitational model,social network analysis method is utilized with 2005,2010 and 2015 as the time section.Indexes including density of the network,the center degree,the structure hole and the core-edge evaluation are chosen to evaluate the spatial characteristics and the role of the tourism economy network in Hainan Province through Ucinet 6 software.The results show that the tourism network of Hainan Province presents the network layout of the East.From 2005 to 2015,Hainan Province tourism economy shows the intertwined network form of continually increasing link from point to line and from line to surface.Especially after 2010,the density of contact increased significantly,and the international tourism island construction effect is remarkable;there are obvious core areas and marginal areas in the structure of tourism economy in the Hainan province,and the core areas are mostly in the eastern region.The tourism development between the east and the west is obvious,but the gap is narrowing in recent years.