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随着科技的进步和我国经济的繁荣,民航事业也随之得到飞速发展,航空器的数量和机型也越来越多,特别是高速、大型飞机的增加,进出南昌机场的航班量也不断增加。气象条件对航空器的起飞、着陆和空中飞行,都有着重要影响。因此,民航地面气象观测与飞行关系密切,是飞行安全的重要保障工作之一。为了适应发展需要,1999年新建的南昌昌北机场,引进并安装了芬兰VAISALA公司的AWOS2000自动气象观测系统。该套集成自动化系统能实时测量跑道附近风、气象光学距离(MOR)、跑道视程(RVR)、天气现象、云、垂直能见度、气温、湿度、气压等常规要素。但一方面由于设备研发原因,探测方法
With the advancement of science and technology and the economic prosperity of our country, the cause of civil aviation has also witnessed rapid development. The number and types of aircraft are also increasing. In particular, the increase of high-speed and large aircraft, and the increase of flights to and from Nanchang Airport . Meteorological conditions have a major impact on the take-off, landing and air flown of aircraft. Therefore, civil aviation ground meteorological observation and flight close, is one of the important security work of flight safety. In order to meet the development needs, Nanchang Changbei Airport, newly built in 1999, imported and installed AWOS2000 automatic weather observation system from VAISALA, Finland. The integrated automation system measures real-time wind, weather optical distance (MOR), RVR, weather, cloud, vertical visibility, temperature, humidity, barometric pressure and other common elements in the runway. However, on the one hand because of equipment research and development reasons, detection methods