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数字化前兆设备防雷技术应用分析
引用本文:熊峰,查斯,杨彦明,赵星.数字化前兆设备防雷技术应用分析[J].山西地震,2014(2):39-43.
作者姓名:熊峰  查斯  杨彦明  赵星
作者单位:内蒙古自治区地震局,内蒙古呼和浩特010010
摘    要:根据雷电危害的类型及台站不同设备的特点和布局,在充分分析雷电入侵观测系统途径的基础上,应用适用于数字化前兆台站的防雷技术,全面采取电源线路防护、信号线路防护、电磁屏蔽、接地等措施,可取得综合性防雷保护。通过对使用徕信防雷技术10个台站的防雷效果进行分析,说明综合防雷安全性效果明显。

关 键 词:数字化前兆设备  雷电  保护技术

The Technique to Protect Digital Precursor Observation Equipment from Lightning
XIONG Feng,ZHA Si,YANG Yan-ming,ZHAO Xing.The Technique to Protect Digital Precursor Observation Equipment from Lightning[J].Earthquake Research in Shanxi,2014(2):39-43.
Authors:XIONG Feng  ZHA Si  YANG Yan-ming  ZHAO Xing
Institution:(Seismological Bureau of Inner Mongolia Autonomous Region, Hohhot, Inner Mongolia 010010, China)
Abstract:Base on analysis of lighting hazard types,features and arrangement of equipments of stations,and the invasion way of lightning into observation system,several integrated protection measures from lightning are taken comprehensively,such as power line protection,signal line protection,electromagnetic shielding and grounding etc..Analysis of protection effect of 10stations which use the new Lai Xin protection technology shows that such a comprehensive protection system has obvious effect on safety.
Keywords:Digital precursor equipment  Lightning  Protection technology
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