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A Model for Airport Congestion Propagation in Chinese Airline Network

Confronted with the challenges of the cascading congestion triggered by a small initial congestion of one airport. In this paper, based on the timetable of flights provided by the Air Traffic Management Bureau of China, we firstly construct the airline network and analyze the airline network using the complex network theory. And then, taking advantage of the characteristics of the cascading failures and Susceptible-Infected-Susceptible (SIS) epidemic, we propose an airport congestion propagation model in Chinese Airline Network to analyze the status of other airports caused by the initial congested airport at the macroscopic level. In the proposed model, a strategy, considering the degree and the redundant capacity of neighboring airports, is proposed to redistribute the traffic flows of a congested airport. Experimental results show that the proposed model can reduce 36.7% of the congested airports propagated by the initial attack when compared with the Rate-based model.