基于复杂网络理论的中国航空网络抗毁性测度分析

运用复杂网络理论建立的网络抗毁性测度方法,对中国航空网络进行了抗毁性实证分析。对中国航空网络连通性影响最大的机场是乌鲁木齐、昆明、西安等区域枢纽机场;针对度值进行选择性蓄意攻击,攻击机场数量达到5%时,就能使中国航空网络效率下降至50%左右;根据关键机场遭受蓄意攻击后,航空流量的重新流向对其他机场产生的流量压力来看,北京、上海及广州三个城市的机场对保持中国航空网络的稳定起着决定性的作用。

Measure of China Airline Networks Invulnerability Based on Complex Networks

By using the method of measurement of complex networks, the empirical analysis of invulnerability of China airline networks has completed. The result points the area hub airports such as Urumqi, Kunming, Xi~n has significant impact on the connectivity of China airline networks. When the number of destroyed airports reaches to 5 % , the efficiency of China airline networks will drop to about 50%. According to the traffic flow would redistribution to other airports after attacking, the airports of Beijing, Shanghai and Guangzhou play a decisive role to maintain the stability of China airline networks.