| SY—1型脉冲标定器的研制及应用 |
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| 引用本文： | 张春和,喻虹桥.SY—1型脉冲标定器的研制及应用[J].东北地震研究,1997,13(2):51-55. |
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| 作者姓名： | 张春和 喻虹桥 |
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| 作者单位： | 沈阳市地震局 |
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| 摘 要： | 为了提高地震台上测震仪所用脉冲标定器的技术性能，根据沈阳台多年来对脉冲标定器的不断改进，研制了ＳＹ－１型脉冲标定器，通过在沈阳台、新民台近一年多的试验和使用表明：ＳＹ－１型脉冲标定器技术先进，性能稳定，适合于地震台站的工作环境与条件。
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| 关 键 词： | 标定电路 时基电路 地震仪 脉冲标定器 |
DEVELOPMENT AND APPLICATION OF SY 1 TYPE PULSE CALIBRATER |
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| Zhang Chunhe Yu Hongqiao Cheng Wenhai Bai Yunguan Ma Li.DEVELOPMENT AND APPLICATION OF SY 1 TYPE PULSE CALIBRATER[J].Seismological Research of Northeast China,1997,13(2):51-55. |
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| Authors: | Zhang Chunhe Yu Hongqiao Cheng Wenhai Bai Yunguan Ma Li |
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| Abstract: | In order to improve technical function of pulse calibrater applied to seismigraph at seismic station,the SY 1 type pulse calibrater has been developed.The results of test and application for more one year at Shenyang and Xinmin seismic station show that technics of SY 1 type pulse calibrater is advanced ,its function is stable ,and it applicable to seismic station. |
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| Keywords: | Calibration circuit Time circuit Pulse calibrater |
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