雷电灾害与计算机网络安全研究  

Study on Lightning Disasters and Security of Computer Network System

作　　者：耿大伟[1] 耿蔷[1] 宋杰[1] 田家波 

机构地区：[1]济南市长清区气象局,山东长清250300

出　　处：《农业灾害研究》2012年第3期81-83,共3页Journal of Agricultural Catastrophology

摘　　要：主要介绍了雷电对计算机网络系统的危害方式,以及雷击造成计算机网络系统设备损坏的主要途径及原因,最后提出计算机网络系统的雷电防护方法,如采用避雷针、避雷带(网)和架空避雷线防御直击雷;防御雷击电磁脉冲则要做好广域网、局域网、无线电通信系统、光缆通信系统和机房内部设备间串口的雷电防护工作。Dangers of lightning to com- puter network system were introduced, major approaches and reasons of light- ning striking and broking computer network system explored, and finally pro- tective measures proposed. Specifically, direct lighting can be avoided by using lightning rod, lightning belt （network） and establishing lightning conductors; electromagnetic pulse of lightning avoid ed by well preparing wide area network, local area network, wireless communica tion system, optical cable communidation system, serial ports of all equip- ments in the machine room.

关 键 词：雷电 计算机网络系统 防护 灾害 

分 类 号：X43[环境科学与工程—灾害防治]