主航道中断背景下集装箱海运网络的脆弱性及其对中国的影响

发布时间：2018-11-09 16:01

【摘要】：为研究马六甲海峡、苏伊士运河及巴拿马运河等主航道受到攻击时对全球集装箱海运网络的影响,在统计全球集装箱班轮航线及挂靠港的基础上,分别计算三大主航道中断背景下海运网络的网络平均度、孤立节点比例、聚类系数、网络平均距离和网络效率的变化;结合地理特征分析了上述情况对中国集装箱海运产生的影响。研究表明:全球集装箱海运网络对三大主航道的畅通性十分敏感,影响最大的是马六甲海峡,其次是苏伊士运河;当三大主航道遭受攻击时,中国港口与国际其他港口间的网络距离产生了不同程度的增加,网络效率明显下降。为维系中国港口与全球其他港口间运输的畅通,讨论了替代航线,并从保障海运安全的角度提出了相应的对策。
[Abstract]:In order to study the influence on the global container shipping network when the main waterways such as Malacca Strait, Suez Canal and Panama Canal are attacked, on the basis of the statistics of the global container liner routes and ports of call, The network average degree, isolated node ratio, clustering coefficient, network average distance and network efficiency are calculated respectively under the background of the interruption of the three main waterways. Combined with geographical characteristics, this paper analyzes the impact of the above situation on container shipping in China. The research shows that the global container shipping network is very sensitive to the unblocked of the three main waterways, the Malacca Strait is the most influential, and the Suez Canal is the next. When the three main waterways are attacked, the network distance between Chinese ports and other international ports increases in varying degrees, and the network efficiency decreases obviously. In order to maintain the smooth transportation between Chinese ports and other ports in the world, the alternative routes are discussed, and the corresponding countermeasures are put forward from the point of view of ensuring the safety of maritime transportation.
【作者单位】：大连海事大学交通运输管理学院;
【基金】：国家自然科学基金项目(71372087)
【分类号】：F551

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