| JCZ-1T超宽频带地震计常见故障分析 |
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| 引用本文： | 荆涛,孙艺,方禹心,顾强强,安峻峰,万芳. JCZ-1T超宽频带地震计常见故障分析[J]. 地震地磁观测与研究, 2019, 41(1): 85-90. DOI: 10.3969/j.issn.1003-3246.2020.01.013 |
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| 作者姓名： | 荆涛 孙艺 方禹心 顾强强 安峻峰 万芳 |
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| 作者单位： | 1.中国辽宁 110100 沈阳地震基准台;2.中国沈阳 110031 辽宁省地震局 |
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| 基金项目： | 辽宁省地震局青年基金（项目编号：LN201831） |
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| 摘 要： | 对JCZ-1T超宽频带地震计的多种故障进行分类，故障主要包括仪器记录波形异常、仪器标定波形异常、地震计工作状态异常等，并对故障原因进行分析，给出相应解决方法。此外，对沈阳地震基准台JCZ-1T地震计1例故障的现象、原因排查、维修方法等进行了详细介绍。
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| 关 键 词： | JCZ-1T 故障分类 分析 维修 |
A Case of Fault Analysis and Maintenance of JCZ-1T Seismometer |
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| JING Tao,SUN Yi,FANG Yuxin,GU Qiangqiang,AN Junfeng,WAN Fang. A Case of Fault Analysis and Maintenance of JCZ-1T Seismometer[J]. Seismological and Geomagnetic Observation and Research, 2019, 41(1): 85-90. DOI: 10.3969/j.issn.1003-3246.2020.01.013 |
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| Authors: | JING Tao SUN Yi FANG Yuxin GU Qiangqiang AN Junfeng WAN Fang |
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| Affiliation: | 1.Shenyang Seismic Standard Station, Liaoning Province 110100, China;2.Liaoning Earthquake Agency, Shenyang 110031, China |
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| Abstract: | We classifield the variety of faults of the JCZ-1T ultra-wideband seismometer and the faults mainly include abnormal waveforms recorded by the instrument, abnormal waveforms calibrated by the instrument, and abnormal working status of the seismometer. In addition, the failure phenomenon, cause investigation, and maintenance methods of one case of the JCZ-1T seismometer of Shenyang Seismic Standard Station were introduced in detail. |
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| Keywords: | JCZ-1T fault classification analysis maintenance |
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