408UL仪器地面设备防雷器

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英文篇名：Lightning conductor of surface instruments in 408UL seismograph 中文刊名：物探装备 英文刊名：Equipment for Geophysical Prospecting 作者：葛华 英文作者：Ge Hua. 中文关键词：地震仪器 ; 408UL ; 防雷器 ; 雷电 英文关键词：seismograph ; 408UL ; lightning conductor ; thunder and lightning 出版日期：2006-12-30 机构：东方地球物理公司 河北涿州072751 年：2006 期：S1 出版单位：物探装备

摘要

近年来,在实际生产中多次发生雷击造成仪器地面设备(主要是408UL仪器采集站FDU)损毁的事故。本文根据对现场的调查,分析了地震仪器防雷击的技术措施,介绍了“408UL仪器地面设备防雷器”(以下简称防雷器)及其室内测试和野外试验情况,提出并分析了应用于地震仪器系统防雷击的一些技术措施和设想。
In recent years,the accidents that struck of lightning does damage to surface instruments in 408UL seismograph(mainly acquisition station FDU) have appealed many times in practical production.The paper,according to on-the-spots investigation,analyzed the technical measures of protecting seismograph from struck of lightning,introduced "lightning conductor of surface instruments in 408UL seismograph"(simply called lightning conductor in follows) and the situation of indoor tests and field experiments,and presented and analyzed some technical measures protecting seismograph systems against lightning applied.

引文

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