民航气象地面观测备份与应急手段的分析

Backup of CAAC meteorological observation system and emergency means analysis

目前国内各大机场所使用的气象观测设备多为芬兰产MIDIASⅣ自动观测系统,该系统性能稳定,操作简洁,但一旦发生故障,必须使用备份与应急设备完成观测、发报工作。文章针对这种情况,阐述了自动观测系统出现故障时如何及时使用备份或应急设备,完成气象要素的采集,做到保障气象观测服务的无缝隙。

At present, meteorological observation equipments used by each domestic airport is Finland MIDIAS IV automatic observation system. This system is of stable performance and simple operation. Once faults happened, backup and emergency equipment must be used to accomplish observation and reporting. Aiming to this situation,this paper describes how to use backup and emergency equipment in time when faults appear in automatic observation system, which can ensure the acquisition of meteorological elements and gives a safeguard for meteorological observation services.