Abstract：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 Ucinet6 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.
鄢慧丽,徐 帆,熊 浩,王 强. 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[J]. 华中师范大学学报(自然科学版), 2018, 52(2): 264-270.
YAN Huili,XU Fan,XIONG Hao,WANG Qiang. On the spatial characteristics and orientation of tourism economic network in Hainan Province from the perspective of social network. journal1, 2018, 52(2): 264-270.
2018, Vol. 52 
