基于复杂网络的全球集装箱海运网络脆弱性分析

来源 :重庆交通大学学报（自然科学版） | 被引量 : 0次 | 上传用户：shanian

【摘要】

：

集装箱班轮运输具有定港挂靠的特点,单个港口的失效容易发生连锁反应,进而对整个海运网络产生影响.为研究全球集装箱海运网络的脆弱性,根据全球运力前10班轮公司的航线数据构建全球集装箱海运网络,运用复杂网络理论在分析海运网络拓扑结构特征的基础上,模拟了集装箱海运网络在港口随机故障和蓄意攻击两种模式下的海运网络平均度、集聚系数、最大连通子图以及平均距离等特征参数的变化情况.同时针对贝鲁特港爆炸事件,分析了该港口关闭对全球集装箱海运网络的影响.结果显示:集装箱海运网络在面对蓄意攻击时具有更大的脆弱性,贝鲁特港爆炸事

【作者】

：

张欣孙代源

【机构】

：

上海海事大学交通运输学院,上海201306

【出处】

：

重庆交通大学学报（自然科学版）

【发表日期】

：

2022年2期

【关键词】

：

交通运输工程集装箱运输网络脆弱性复杂网络理论海运网络

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基于复杂网络的全球集装箱海运网络脆弱性分析

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