Investigation and analysis of lightning strike events in 2021 at Xiliu Underground Fluid Observation Station in Danzhou City,Hainan Province
The observation equipment of earthquake monitoring stations is exposed to the risk of lightning strike for a long time.Once lightning strikes occur,it will cause serious interference to the normal operation of the monitoring station.From June 7 to 8,2021,the Xiliu Underground Fluid Observation Station in Danzhou City,Hainan Province,was struck by lightning twice in a row,causing huge losses.Through the field investigation,analysis was conducted on the damaged components and equipment to study the path and method of lightning intrusion.The results indicate that the 2 lightning strikes were caused by the communication network terminal induction,which are typical induced lightning strikes caused by network communication line induction.
万方数据
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