对于终端区内交通拥挤、延误增加的情况,主要是通过两个方面来解决的。第一,通过改变航空器飞行的航迹,使得在相同高度层飞行的航空器在进入等间距定位点之前的间隔加大,以达到解决冲突的目的;第二,通过改变航空器飞行的高度,在进入等间距定位点之前保持不同的高度层进入。本课题选用的是第一种调配方案,即采用改 For the traffic congestion in the terminal area, the delay is increased mainly through two aspects. First, by changing the flight path of the aircraft, the aircraft flying at the same level should be stepped up before entering the equally spaced anchor points so as to achieve the purpose of resolving the conflict. Second, by changing the altitude of the aircraft, Equal spacing of the positioning point to maintain a different level before entering. The subject of choice is the first deployment plan, that is used to change