北极海冰消融情景下东北航道通航性能演变分析 |
黄季夏, 张天媛, 曹云锋, 葛全胜, 杨林生 |
The evolution of navigation performance of Northeast Passage under the scenario of Arctic sea ice melting |
HUANG Jixia, ZHANG Tianyuan, CAO Yunfeng, GE Quansheng, YANG Linsheng |
图1 航运成本体系 |
Fig. 1 Shipping cost system |
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