随着我国民航事业的迅猛发展,民航系统各部门,各单位都对改善通信保障能力提出了新的要求。同时,我国民航通信基础设施滞后的问题也越来越突出。由于民航机场都在远离城市的郊区,不同于实施市区、干线的通信,使得我们在目前阶段充分依靠邮电线路的方式不易实现, With the rapid development of civil aviation in our country, all departments and units of the civil aviation system have put forward new requirements for improving their communication and support capabilities. At the same time, the issue of the lag of China’s civil aviation communications infrastructure has become increasingly prominent. Since civil aviation airports are far away from the suburbs of cities, unlike the implementation of communications in urban areas and main lines, it is not easy for us to fully rely on postal lines at this stage.