探析气象观测设备雷电灾害防御关键技术的应用

Application of Key Technologies for Lightning Disaster Prevention of Meteorological Observation Equipment

科技高速发展,地面气象观测业务已经进入了自动化模式,各类现代化气象观测设备给地面气象测报业务带来极大便利,也对气象台站设备系统的安全性提出更高要求。因为气象台站观测设备防抗雷电电磁脉冲以及雷电感应过电流的能力较为薄弱,一旦气象台站防雷措施不到位,势必会使得气象观测设备因为雷击而受到不同程度的损坏,对气象观测数据的正常采集以及传输造成不利影响。文章阐述了雷电给气象观测设备带来的主要危害,探究了气象观测设备雷电灾害防御关键技术,为更好地开展气象台站防雷工作提供指导。

With the rapid development of science and technology,the ground meteorological observation business has entered the automation mode.All kinds of modern meteorological observation equipment not only bring great convenience to the ground meteorological observation and reporting business,but also put forward higher requirements for the safety of meteorological station equipment system.Because the ability of meteorological observation equipment to resist lightning electromagnetic pulse and lightning induced overcurrent is relatively weak,once the lightning protection measures of meteorological stations are not in place,the meteorological observation equipment will be damaged to varying degrees due to lightning,which will have an adverse impact on the normal collection and transmission of meteorological observation data.This paper expounds the main hazards brought by lightning to meteorological observation equipment,and probes into the key technologies of lightning disaster prevention of meteorological observation equipment,so as to provide guidance for better lightning protection of meteorological stations.