黄河流域生态旅游网络关注度时空演化特征与影响因素
周成, 任敏敏, 邬超, 靳轶婷

Spatiotemporal evolution characteristics and influencing factors of online attention to ecotourism in the Yellow River Basin
Cheng Zhou, Minmin Ren, Chao Wu, Yiting Jin
表1 黄河流域生态旅游网络关注度空间差异演化特征
Table 1 Evolutionary characteristics of spatial differences in online attention to ecotourism in the Yellow River Basin
年份地理集中指数(G赫芬达尔指数(H变异系数(CV
201238.47870.14810.1922
201339.35450.15490.2092
201440.55470.16450.2310
201540.31360.16250.2267
201640.80610.16650.2354
201739.49390.15600.2118
201840.12110.16100.2233
201939.81340.15850.2177
202038.98360.15200.2021
202138.29830.14670.1886
202237.85610.14330.1794
202338.20690.14600.1867