摘要
雷电是自然界中最严重的自然灾害之一。近年来,越来越多的学校建立起自己的校园网络系统,雷电对校园网络系统的危害越来越明显,雷电对校园网络系统的破坏也呈现出多样化、多途径化的趋势。对雷电侵害校园网络系统的各种方式和途径进行了分析,并阐述了雷电造成的危害,从而必须从整体性、综合性的原则出发,提出了通过合理地采取接闪、分流、等电位、屏蔽、接地等措施杜绝雷电入侵校园网络系统的途径,提高校园网络系统的雷电防护水平,确保校园网络系统的安全性与可靠性。
Lightning is one of the most serious natural disasters in nature.In recent years,more and more schools have established their own campus network system.The damage of lightning to campus network system was more and more obvious,and the damage of lightning to campus network system also presents a trend of diversification and multi-way.For lightning against all sorts of ways and means of campus network system were analyzed,and expounded the lightning damage,so must starting from the principles of integrity,comprehensive,put forward by reasonably to meet shem,shunt,such as potential,shielding,grounding,and other measures to prevent lightning invasion of the campus network system,improve the level of a lightning protection system for campus network,ensure the security and reliability of campus network system.
作者
姚继东
张晓静
YAO Jidong(Jilin Meteorological Disaster Prevention Technology Center,Changchun,Jilin 130062)
出处
《农业灾害研究》
2022年第5期30-32,共3页
Journal of Agricultural Catastrophology
关键词
雷电
综合防护
防雷
Lightning
Comprehensive protection
Lightning protection
