基于Sentinel-1卫星数据的北极西北航道通航适宜性分析
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周雪飞 1( ), 徐嘉 2, 张绪冰 1( )
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Navigable suitability analysis of the Arctic Northwest Passage based on Sentinel-1 satellite data
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Xuefei ZHOU 1( ), Jia XU 2, Xubing ZHANG 1( )
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图13. 西北航道2019年8月1日—9月20日的通航情况
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Fig. 13. Navigation of the Northwest Passage from August 1 to September 20, 2019: August 1—10 (a), August 11—20 (b), August 21—31 (c), September 1—10 (d) and September 11—20 (e)
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