江苏省数字地震台站防雷改造工程效果分析
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摘要
介绍了雷电对数字化地震观测台站的危害和2010年江苏地震局防雷改造工作采取的方式,并统计防雷改造的效果,总结了改造工作中成功的经验与不足,并提出了建议。地震台站防雷是一项系统工程,需要从接地、配电系统、观测系统、通信系统、综合布线综合考虑,并结合台站自身特点做针对性防护。
The paper introduces the lightning damage to the digital seismic observation stations,and the methods of lightning protection alteration took by Earthquake Administration of Jiangsu Province in 2010, statistics the effect of lightning protection alteration, summaries the experience and deficiency of the work, and puts forward suggestions to the deficiency. Lightning protection alteration of the digital seismic observation stations is a system engineering, which needs comprehensive consideration from the ground, power distribution system, monitoring system,communication system, integrated wiring, and targeted protection combined with the characteristics of seismic stations.
引文
[1]黄锡定,梁焕贞.地震台站应用防雷技术探讨[J].地震地磁观测与研究,2007,28(5):35-42.
    [2]张世民,李建章,彭玉柱.一种防范雷电灾害的方法[J].防灾科技学院学报.2006,8(4):51-53.
    [3]王峰.海拉尔地震台综合防雷措施的探讨[J].地震地磁观测与研究,2005,26(Suppl):158-162.
    ①中国地震局监测预报司.地震台站观测系统布线及防雷要求,2010.

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