THE OBSERVATIONAL ERROR OF SHORE PERIOD SEISMOGRAPH AND ITS IMPROVEMET METHOD
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摘要: 本文通过短周期地震仪拾震器的频率特性测定误差、时间服务精度、系统线性记录误差分析,找出上述误差产生的原因,并提出解决方法,供从事测震台工作的同行参考。Abstract: In this paper, by analysis of the observational error of the vibration pick up, the time service precision and the systematical tinea recording error of the shore period seismogragh, the reason of above error has been found and its solving method has been given.
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