引言空中交通管理是民航保障飞行安全的重要组成部分。空港安全即在空中交通服务提供的过程中实现空中交通及其运行中的航空器的无危与无损。空中交通管理安全是通过事故预防,控制运行风险,防止错误出现,减少过失,弥补失误等主动和积极的措施和相关安排实现的。随着航空流量的不断增大和航线的不断扩展,对空管安全要求越来越高。 Introduction Air Traffic Management is an important part of civil aviation to ensure flight safety. Airport safety means that air traffic and the aircraft in operation are rendered immaculate and non-destructive during the provision of air traffic services. ATM safety is achieved through proactive and proactive measures and related arrangements to prevent accidents, control operational risks, prevent mistakes, reduce negligence and make mistakes. With the continuous increase of air traffic and the continuous expansion of air routes, air traffic control safety requirements are getting higher and higher.