台阵地震计程控化正弦标定系统设计  

Design of program-controlled sinusoidal calibration system for array seismometer

作　　者：郭磊[1] 白珊珊 李从庆[1] 轩倩倩 GUO Lei;BAI Shanshan;LI Congqing;XUAN Qianqian(Geophysical Exploration Center,China Earthquake Administration,Zhengzhou 450003,China)

机构地区：[1]中国地震局地球物理勘探中心,郑州450003

出　　处：《地震地磁观测与研究》2021年第4期163-168,共6页Seismological and Geomagnetic Observation and Research

基　　金：中国地震局地震科技星火计划(项目编号:XH19061Y)。

摘　　要：为满足台阵地震计标定要求,通过对程控化标定测控仪和标定测控软件的研究,采用一种适用于台阵地震计的程控化正弦标定方法,对中国地震局地球物理勘探中心负责管理的台阵地震计进行标定。台阵地震计标定实验结果显示,采用程控化正弦标定方法,在缩短标定时长、提高标定效率方面具有显著效果。In order to meet the calibration requirements of the array seismometers,in this paper,a programcontrolled sinusoidal calibration method is fulfilled,which adapts to the array seismometers by studying the program-controlled calibration measuring-controlling instrument and calibration software.Through the calibration experiment of the selected seismometer,it is proved that the program-controlled sinusoidal calibration method is effective in shortening the calibration time and improving the calibration efficiency of the array seismometers.

关 键 词：台阵地震计 正弦标定 标定测控仪 标定测控软件 

分 类 号：P315.62[天文地球—地震学]