基于网络关注度的中国沙漠型A级景区空间格局及其影响因素分析
赵芮, 赵恒, 丁志伟

Analysis on spatial pattern and influencing factors of A-level desert scenic spots in China based on network attention
Rui Zhao, Heng Zhao, Zhiwei Ding
图7 子系统视角下中国沙漠型A级景区网络关注度水平的核密度分析
Fig.7 Kenel density analysis of network attention level of A-level desert scenic spots in China from the perspective of subsystem