2001年以来中国旅游景区时空格局演变与景区群形成
Spatio-temporal evolution of tourist attractions and formation of their clusters in China since 2001
注：该图基于国家测绘地理信息局标准地图（审图号：GS(2019)1697号）绘制,底图无修改。
2001年以来中国旅游景区时空格局演变与景区群形成 |
| 宁志中, 王婷, 杨雪春 |
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Spatio-temporal evolution of tourist attractions and formation of their clusters in China since 2001 |
| NING Zhizhong, WANG Ting, YANG Xuechun |
| 图5 2016年A级旅游景区核密度与各省人均GDP关系示意 注：该图基于国家测绘地理信息局标准地图（审图号：GS(2019)1697号）绘制,底图无修改。 |
| Fig. 5 The relationship between the kernel density of A-grade tourist attractions of China and the per capita GDP of each province in 2016 |
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