中国省际虚拟旅游流网络结构的空间演变特征研究

杨勇, 眭霞芸, 刘震

Spatial pattern change of the network structure of China's inter-provincial virtual tourism flow

YANG Yong, SUI Xiayun, LIU Zhen

图2 2016—2020年中国虚拟出游潜力空间集聚特征

Fig.2 Spatial agglomeration characteristics of virtual latent emissiveness in China during 2016-2020