Characteristics of Lightning Parameters around a TV Tower and Ground Potential Simulation:A Case Study of Lu an Radio and TV Tower

摘要

At present,the Lu an Radio and Television Tower is the tallest building in Anhui Province,and it is easily struck by lightning during the thunderstorm season.In order to clearly understand the lightning environment around the TV tower,based on the lightning positioning monitoring data provided by the Anhui Meteorological Bureau,the distribution characteristics of six lightning parameters within 5 km of the TV tower were studied firstly.Secondly,combined with the field survey data,a soil model was established,and the distribution of ground potential and other related parameters were simulated using CDEGS software,which can provide certain reference for the subsequent lightning protection design and construction.