广州台测震数字记录与模拟记录对比研究
详细信息 本馆镜像全文    |  推荐本文 | | 获取馆网全文
摘要
利用广州地震台测震数字记录资料与模拟记录资料,对数字记录的震相到时、震级、地震波形清晰度、连续率与模拟记录进行对比分析,结果显示,数字记录与模拟记录的震相到时、震级差别不大,而地震波形清晰度、连续率则数字记录优于模拟记录。
Using the digital data and analog data from the digital record of Guangzhou Station, we contrast the seismic phase arriving in time, magnitude, waveform definition, continuous ratio of digital record with that of analog record. The result shows that the differences between the seismic phase arriving in time and magnitude of the digital record and that of analog record are small, but waveform definition and continuous ratio of the digital record excel that of analog record.
引文
[1] 成健民,李茂林,王九阳,等.大连地震台数字与模拟记录测定震级的对比研究[J].地震地磁观测与研究,2002,23(4):51-58
    [2] 赵金花,薛志文,孟小琴,等.数字化遥测台网与模拟台网记录的地震波形特征比较[J].山西地震,2003,(1):6-9.

版权所有:© 2023 中国地质图书馆 中国地质调查局地学文献中心