历史遗址类旅游地的生命周期研究——以美国14家历史遗址公园为例
杨小露, 张红, 张春晖

Life cycle of historic sites: Taking 14 historic site parks in the United States as an example
Xiaolu YANG, Hong ZHANG, Chunhui ZHANG
图3 三类历史遗址公园的生命周期拟合示意图
Fig.3 Three types of life cycle fitting diagrams for historic site parks in the United States