Research on Lightning Protection of Communication Signal Equipment in Dashengguan Yangtze River Bridge Section of Ninghe Intercity Rail Transit
Lightning disaster is currently one of the ten most severe natural disasters in China,and the interference caused by lightning on electronic devices has attracted high attention from people.The Dashengguan Yangtze River Bridge section of the Ninghe Intercity Subway is located in a high incidence area of lightning.This paper investigates and studies the climate,lightning environment,and actual working conditions of this section.By calculating the lightning protection range of communication signal equipment on the main bridge and approach bridge,the grounding scheme of communication signal equipment is analyzed and obtained.This research result has a certain reference value for similar related projects.
communication signal equipmentlightning protection and groundingrail transitDashengguan Yangtze River Bridge
国家科技期刊平台
NSTL
万方数据
维普
