“海上丝绸之路”集装箱航运网络路由策略研究

摘要

航运网络作为“21世纪海上丝绸之路”的载体,其结构与性能将关系到沿线国家贸易活动的效率.为了明确这一复杂系统的结构并探索影响其性能的因素,本文基于大量集装箱班轮历史数据构建网络模型,验证其无标度特性,同时基于BA无标度网络理论设计仿真实验,探索影响网络性能的关键因素.实验结果表明合理的节点处理能力配置方案与路由参数将提高航运网络的性能.研究结论可为“21世纪海上丝绸之路”沿线港口与航线优化配置提供理论基础.%As a carrier of "21st Century Maritime Silk Road",the structure and capability of shipping network will have a close relationship to the efficiency of national international trade along the road.In order to figure out the structure of the complex system and explore the factors which affect its performance,we build a network model based on a large number of container liner records,and verifies its scale-free characteristics.At the same time,based on BA scale-free network theory,a simulation experiment is designed to explore the impact on network performance.The experimental results show that reasonable node processing capacity allocation scheme and routing parameters can improve the performance of the shipping network.The conclusion of the research can provide the theoretical basis for the optimal allocation of ports and routes along the "Maritime Silk Road in the 21st Century".