【摘要】 取用安徽省数字地震台网金寨地震台KS-2000宽频带地震计记录到的资料,采用matlab的低通滤波功能对地震计垂直向和水平向记录到的资料进行处理,并利用matlab分别画出其频谱图,发现KS-2000宽频带地震计的垂直向能较为清晰的记录到固体潮汐。更多还原

【Abstract】 The data of gravity and tilt,which are from KS-2000 broadband seismometer of Jinzhai seismic station in Anhui province,have been carefully analyzed by low-pass filtering of matlab software,and the spectra about gravity and tilt have been obtained.It found that the data of gravity could well reflect the activity of solid tide.更多还原