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
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4 2001—2016年中国A级旅游景区最近邻指数分析 |
| Fig. 4 Nearest neighbor index of A-grade tourist attractions of China in 2001-2016 |
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