旅游导向下自然保护区外围区空间演变——以长白山国家级自然保护区外围区为例
朱鹤, 刘家明

Spatial evolution of the peripheral area of nature reserve under the guidance of tourism:Taking the peripheral area of Changbai Mountain National Nature Reserve as an example
ZHU He, LIU Jia-ming
图6 2005—2019年间长白山管委会旅游人数统计
Fig. 6 Tourism statistics of Changbai Mountain Management Committee from 2005 to 2019