从复杂适应系统角度研究集装箱海运网络,分析集装箱海运网络的轴辐结构.在此基础上,针对集装箱海运网络的演化过程建立回声模型,并利用Swarm平台进行仿真,结果再现了轴辐式集装箱海运网络的形成过程.对比分析枢纽港和喂给港两种不同类型港口演化过程中产能的变化,并借用复杂网络中度和介数两个指标诠释港口主体各类粘着方式,以及政策因素对网络演化过程的影响.
The paper analyzed the hub-and-spoke structure of container shipping network. On the basis of the analysis,the echo model was set up in view of the container shipping network evolution process and simulated on the Swarm platform.Results reproduced the formation process of hub-and-spoke structure of container shipping network. Then the paper analyzed the hub and spoke port in the evolution process of output,degree and betweenness as well as the influence of policy factors on the evolution of network.