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中国地级单元旅游业发展效率格局及影响因素
纪晓萌1(), 秦伟山1,2(), 李世泰1, 刘肖梅3, 王秋贤1
Development efficiency of tourism and influencing factors in China’s prefectural-level administrative units
JI Xiaomeng1(), QIN Weishan1,2(), LI Shitai1, LIU Xiaomei3, WANG Qiuxian1

图2. 中国地级单元旅游业发展效率冷热点空间分布

Figure 2. Spatial distribution of tourism development efficiency hot spots and cold spots in China’s prefectural-level administrative units