伴随着航空运输业的高速发展,空中交通需求不断增长,有限的航班时刻资源与快速增长的市场需求之间的矛盾愈显突出,为了占有更多的市场,航班时刻资源成为各个航空公司争相抢夺的对象。虽然可以通过基础设施的扩建去增大机场的容量进而增加航班时刻的数量,但通常代价昂贵且实现周期很长,并且由于空间限制和其他限制因素,物理扩容通常很难实施。因此,提出高效地利用有限机场时刻资源的方法迫在眉睫。传统的航班时刻优化方法~([1-3])均在基于现有的航班时 With the rapid development of air transport industry, the demand for air traffic continues to grow. The contradiction between the limited flight time resources and the rapidly increasing market demand becomes more prominent. In order to occupy more markets, flight time resources have become the carriers of various airlines Robbed object. Although expansion of the infrastructure can be used to increase the capacity of the airport to increase the number of flight operations, it is often costly and has a long implementation cycle, and physical expansion is often difficult to implement due to space constraints and other constraints. Therefore, it is imminent to propose a method to make efficient use of the resources of a limited airport at a time. The traditional flight time optimization method ~ ([1-3]) are based on existing flights