2001年7月7日天祝M_L4.4地震强震仪记录资料处理

Process of strong motion accelerograph recording of Tianzhu M_L 4.4 earthquake on July 7, 2001

对Etna固态存储数字强震仪记录的2001年7月7日天祝ML 4.4地震的加速度记录进行了分析处理,对仪器响应和基线进行了校正,计算了速度和位移时程曲线及各种谱值,并对记录特点做了总结。

We have processed the strong motion accelerograph recording of Tianzhu ML 4.4 earthquake on July 7, 2001, produced by Etna strong motion accelerograph recorder. Then we corrected response and baseline of the equipment calculated velocity time series and displacement time series and all spectrum values. In the end, we analyzed the characteristics of the recording.