地缘战略交汇区类属的国别地缘环境解析——以乌克兰为例
叶帅, 胡志丁, 葛岳静, 黄宇, 胡伟
Analysis on the national geo-setting of geo-strategic intersection area: Take Ukraine as an example
YE Shuai, HU Zhiding, GE Yuejing, HUANG Yu, HU Wei
地理研究
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2021, (9): 2591
-2605
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DOI: 10.11821/dlyj020201033