中国航空运输网络拓扑性结构与稳定性分析研究

Topological Structure and Stability of the Chinese Aviation Network

运用复杂网络拓扑理论方法,结合Pajek数据分析软件,分析了国内航空网络的度分布、平均路径长度、聚类系数等拓扑参数。结果表明,航空网络为小世界网络,具有无标度网络特点。对航空网络稳定性的仿真分析表明,国内航空网络在随机攻击方式下表现出较强的稳定性,在蓄意攻击方式下稳定性较差。

The aviation network is an important component of air transport, and essential for the development of civil aviation. By applying complex network theory and using the analysis of Pajek software, the article makes analysis of topological parameters of domestic aviation network such as degree distribution, average path length, clustering coefficient. The results indicate that aviation network is a small-world network with characteristics of scale-free network. Emulation analysis of aviation network stability reveals that the domestic aviation network is highly stable under random attack and scarcely stable under deliberate attack.