| DZB-1B型自动标定器的幅度测量与标准 |
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| 引用本文： | 林成桐.DZB-1B型自动标定器的幅度测量与标准[J].地震地磁观测与研究,1992(6). |
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| 作者姓名： | 林成桐 |
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| 作者单位： | 福建省地震局 |
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| 摘 要： | 关于地震模拟信号自动标定器输出幅度的测量与校准是一个需要解决的问题。从前我们一直未进行这项工作,国内计量部门也无法解决地震系统常用的超低频信号(0.01Hz—10Hz)的测量与校准问题。我们经过不断探索、研究及反复实验,较好解决了这一问题。
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| 关 键 词： | K有效值 峰峰值 超低频 |
THE MEASUREMENT AND CALIBRATION OF OUTPUT SIGNAL AMPLITUDE FROM DZB-1B AUTOCALIBRATOR OF SEISMOGRAPH |
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| Lin Chengtong Seismological Bureau of Fujian Province,Fuzhou ,China.THE MEASUREMENT AND CALIBRATION OF OUTPUT SIGNAL AMPLITUDE FROM DZB-1B AUTOCALIBRATOR OF SEISMOGRAPH[J].Seismological and Geomagnetic Observation and Research,1992(6). |
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| Authors: | Lin Chengtong Seismological Bureau of Fujian Province Fuzhou China |
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| Institution: | Lin Chengtong Seismological Bureau of Fujian Province,Fuzhou 350003,China |
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| Abstract: | It is a problem waiting for solution to measure and calibrate output signal amplitude from seismograph's autocalibrator.Nafionce calibration departments do not also solve the problem to measure and calibrate ultra-low-frequency sig- nal(0.01Hz-10Hz)required usually in seismological department.We have solved the problem better through continual search,study and test. |
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| Keywords: | Effiwent K_0 Ultra-low-frequency Peak-peak value |
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