| 408UL仪器地面设备防雷器 |
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| 引用本文： | 葛华.408UL仪器地面设备防雷器[J].物探装备,2006,16(Z1):53-57. |
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| 作者姓名： | 葛华 |
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| 作者单位： | 东方地球物理公司,河北,涿州,072751 |
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| 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.
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| 关 键 词： | 地震仪器 防雷器 雷电 |
| 修稿时间： | 2005年11月9日 |
Lightning conductor of surface instruments in 408UL seismograph |
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| Ge Hua.Lightning conductor of surface instruments in 408UL seismograph[J].Equipment for Geophysical Prospecting,2006,16(Z1):53-57. |
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| Authors: | Ge Hua |
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| Abstract: | 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. |
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| Keywords: | 408UL |
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