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随着世界经济的稳步发展,航空交通量在持续快速增长。到目前为止,全世界每年约有15亿旅客要乘民航飞机旅行。今后20年中,欧洲、北美、亚洲和拉丁美洲的民用航空运输都将持续发展,民用航班及旅客人数都将以更快的速度增长。预计20年后,全世界的乘机旅客人数将翻一番,而每年的航班数将比现在增加40%。空中交通拥挤将是阻碍航空事业发展的一大因素。只有在有限的空域内对航空飞行进行有效的管理,特别是使地面与空中的工作协调起来,才能保障飞机的安全飞行。因此,航空交通管理是飞行安全的根本保证。
With the steady development of the world economy, air traffic continues to grow rapidly. So far, about 1.5 billion travelers worldwide travel by plane every year. In the next 20 years, civil air transport in Europe, North America, Asia and Latin America will continue to develop, and the number of civilian flights and passengers will grow at a faster rate. It is estimated that after 20 years, the number of passengers in the world will double, and the number of flights will increase by 40% from now. Air traffic congestion will be a major impediment to the development of aviation. The safe flight of an aircraft can only be guaranteed by effective management of aero-flights within a limited airspace, especially by coordinating ground and air operations. Therefore, air traffic management is the fundamental guarantee of flight safety.