随着全国繁忙空域和航路逐步实施雷达管制,飞机飞行间隔也相应减小,这不仅对空管安全运行及正常服务提出了更高的要求,也势必加大对空管设施设备的依赖程度。安全生产的本质就是要防止生产过程中各种事故的发生,确保财产和人民生命安全。空管设备管理通过一些不安全事件特别是2 With the gradual implementation of radar control in the busy airspace and the route of the country, the flight interval of the aircraft will be correspondingly reduced. This not only sets higher requirements for the safe operation and normal service of air traffic control, but also increases the dependence on air traffic control facilities and equipment. The essence of safe production is to prevent the occurrence of various accidents in the production process and ensure the safety of property and people. Air traffic management equipment through some unsafe events in particular 2