【摘要】 对赤城地震台同一观测深度上两套数字式温度计的观测资料运用曲线拟合、离散等方法进行分析得出,两套仪器产出的观测数据真实可靠,温度变化趋势特征一致,能反映井下温度的变化;两套水温观测仪进行同层温度的对比观测,可实现数据异常时影响因素的排查,有益于震前异常的准确判定。更多还原

【Abstract】 The observation data of two sets of digital thermometers at the same depth at Chicheng seismic station are analyzed by curve-fitting and discretization.The observation data of two sets of instruments are reliable,and the temperature variation trend is consistent,and both of them can show the change of the temperature underground.The comparison of two sets of thermometers’ data at the same depth can troubleshoot factors,and it is benefit to the anomaly judgment before earthquake.更多还原