尾随间隔程序作为空中交通流量管理中的最主要的手段之一,被管制员广泛应用于由于恶劣天气、空军活动、设备实效和突发事件等造成空域拥挤等各种状况。本文就尾随间隔程序的相关概念、优缺点以及适用情况等进行了深入的分析。 As one of the most important means of air traffic flow management, the trailing interval program is widely used by controllers in various situations such as airspace congestion caused by bad weather, air force activities, equipment effectiveness and unexpected events. This article has carried on the thorough analysis to the related concept, advantages and disadvantages as well as the applicable situation of the trailing interval program.