摘要
为了提高地震台站测震仪器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。
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.
出处
《东北地震研究》
1997年第2期51-55,共5页
Seismological Research of Northeast China
