Lightning activity regularity and lightning protection and disaster reduction measures in Hulunbuir city in the last 10 years
This paper selects statistical data on thunderstorm days,lightning frequency and intensity observation data from 2014 to 2022 in Hulunbuir city,and focuses on using mathematical statistical methods such as climate tendency rate to analyze the lightning activity patterns in Hulunbuir city in recent years.The results indicate that the frequency of thunderstorms in this region is relatively high,with an average of 131.1 thunderstorm days from 2014 to 2022,and a significant increasing trend at a rate of 38.5 days per decade.The total ground flash intensity is negative,while the positive ground flash intensity is strong and can easily threaten the safety of people's lives and property.Based on this,several effective lightning protection and disaster reduction measures are proposed for reference by relevant personnel.
lightningactivity regularitylightning protection and disaster reductionHulunbuir city
NETL
NSTL
万方数据
