【摘要】 为全面了解山西昔阳地震台于2010年10月新安装的SSQ-2I数字化石英摆倾斜仪的性能及运行情况,从近一年来的观测曲线形态、观测数据拟合检验、图像异常与地震的对应关系几方面进行研究,结果表明,观测数据稳定,固体潮曲线光滑,相对于台站不同方向、不同范围的地震出现观测曲线异常,可为今后的地震预测提供可靠资料。更多还原

【Abstract】 In order to learn performance and operation of an new SSQ-2I digital quartz pendulum tiltmeter installed at Xiyang Seismological Station in Oct.2010,studies on some aspects such as the observed data fitting inspection,observed curve shapes and correspondence between image abnormalities and earthquakes are made based on data nearly one year.The results show that observation data is stable and solid tide curve is smooth.The observed anomalies for earthquakes in different directions and range to the station may provide reliable information for earthquake prediction in the future.更多还原