多普勒天气雷达站雷击事故原因分析
李 政 范旻琪 王学良(湖北省防雷中心,武汉市 430074)
徐达军(武汉雷光防雷技术有限公司,武汉市 430074)
万 超(湖北省防雷中心,武汉市 430074)
何志强(黄冈市气象局,湖北省黄冈市 430053)
Cause Analysis of Lightning Strike Accident at Doppler Weather Radar Station
LI Zheng FAN Minqi WANG Xueliang
(Lightning Protection Center of Hubei Province,Wuhan 430074,China)
XU Dajun(Wuhan Leiguang Lightning Protection Technology Co.,Ltd.,Wuhan 430074,China)
WAN Chao(Lightning Protection Center of Hubei Province,Wuhan 430074,China)
HE Zhiqiang(Huanggang Meteorological Bureau,Huanggang 430053,Hubei Province,China)
Abstract:On the basis of meteorological observation data and lightning location data,the causes of the lightning strike accident at the Doppler weather radar station are found out through site survey,and an expert conclusion on the lightning accident at the Doppler weather radar station is given. In addition,protection suggestions are put forward to provide basis for ensuring the lightning safety of radar stations.
Key words:radar station;lightning strike accident;accident survey;meteorological observation;lightning locating;site survey;SPD;cause analysis
摘 要:结合气象观测资料、闪电定位资料,通过现场勘测,查出多普勒天气雷达站雷击事故的原因,并给出多普勒天气雷达站雷灾事故的鉴定结论。同时提出防护建议,为保障雷达站雷击安全提供依据。
关键词:雷达站;雷击事故;事故鉴定;气象观测;闪电定位;现场勘测;SPD;原因分析
中图分类号:TU895 文献标识码:A
doi:10.3969 / j. issn.1003 - 8493.2021.09.004