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
陈飙, 杨桂华
Quantitative Study of the Impact of Tourist Trampling on Ecotourism Scenic Region—A Case Research of the Shangri-la Bita Lake Ecotourism Scenic Region
CHEN Biao, YANG Gui-Hua
地理科学
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2004, (3): 372
-376
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DOI: 10.13249/j.cnki.sgs.2004.03.372
