青海湖高寒生态脆弱区旅游生态安全时空变化特征及障碍因子 |
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| 季海瑞, 陈晓良, 李啟霞 | ||||||||||||
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Spatiotemporal variation characteristics and obstacle factors of tourism ecological security in the alpine ecologically fragile area of Qinghai Lake |
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| Hairui Ji, Xiaoliang Chen, Qixia Li | ||||||||||||
| 表2 青海湖地区旅游生态安全演变阶段及关键政策节点 |
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| Table 2 Evolution stages and key policy nodes of tourism ecological security in the Qinghai Lake region |
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