论文部分内容阅读
哈尔滨太平国际机场是东北地区的干线机场。近年来随着航班的增多,飞机的数量和种类越来越多,对地面设施的要求也越来越高。按照国际民航组织(ICAO)的要求,达到二类标准,机场要配备跑道视程测量仪(RVR)。所以,AWOS(气象自动观测系统)成为必不可少的设备。1998年,哈尔滨太平国际机场安装了美国Artais公司的AWOS。在三年多的使用过程中,AWOS为飞行安全提供了及时、可靠的气象保证。但是,系统运行过程中也出现了一些问题,尤其是数据处理子系统出现的问题较多。本文将对出现的问题进行分析,结合实际工作情况,着重总结了维修方面的经验,写出来供同行们参考。
Harbin Taiping International Airport is the main airport in Northeast China. In recent years, with the increase of flights, the number and types of aircraft are increasing, and the requirements for ground facilities are also getting higher and higher. According to the International Civil Aviation Organization (ICAO) requirements, to achieve the second-class standards, the airport should be equipped with a runway vision measuring device (RVR). Therefore, AWOS (Automatic Weather Observation System) has become an indispensable device. In 1998, Harbin Pacific International Airport installed AWAS from Artais Company of the United States. AWOS provides timely and reliable weather assurance for flight safety during more than three years of use. However, some problems have appeared in the operation of the system, especially in the data processing subsystem. This article will analyze the problems that arise, combined with the actual work, focusing on the maintenance experience, written for colleagues for reference.