Abstract：Based on the complex network theory, a complex network evolution model is set up on the basis of the distance and the attraction between ports. We select relevant data of 25 world main container ports in 2010, compared evolution network, practical network and the same size random network and verify the validity of the model. Then apply the model to the world shipping network under the arctic route, the results showed that the average path length decreases suggests that the open of arctic routes strengthen the contract between ports; degree value of part of northeast Asia and northwest Europe ports increase obviously; the value of k-core of ports tend to be more polarized. It suggests that the arctic route can enhance the network of gradation of shipping.
李振福, 姜书飞, 徐梦俏, 史砚磊, 张小玲. 面向北极航线通航的海运网络演化研究[J]. 复杂系统与复杂性科学, 2015, 12(4): 55-60.
LI Zhenfu, JIANG Shufei, XU Mengqiao, SHI Yanlei, ZHANG Xiaoling. On the Shipping Network Evolution Under the Arctic Route[J]. Complex Systems and Complexity Science, 2015, 12(4): 55-60.
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