PDF(626 KB)
PDF(626 KB)
PDF(626 KB)
旅游者践踏对生态旅游景区土壤影响定量研究——以香格里拉碧塔海生态旅游景区为例
Quantitative Study of the Impact of Tourist Trampling on Ecotourism Scenic Region—A Case Research of the Shangri-la Bita Lake Ecotourism Scenic Region
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