地震地磁观测与研究2015，Vol.36Issue(4)：82-87,6.DOI:10.3969/j.issn.1003-3246.2015.04.015
荣成地震台形变观测资料小波分析
Wavelet analysis of deformation observation data at Rongcheng Seismic Station
摘要
Abstract
Using the method of wavelet analysis to process deformation observation data at Rongcheng Seismic Station, the interference signal is separated from the original data. The information of different frequencies is extracted. A clear precursory data original trend is obtained. The research shows that the wavelet analysis method is very good at analyzing deformation observation data. It can also provide a reference basis for other digital precursor observation data analysis.关键词
小波分析/形变观测/仪器标定/同震效应/震前异常Key words
wavelet analysis/deformation observation/instrument calibration/coseismic effects/anomaly before earthquake引用本文复制引用
徐芳芳,崔居全,荆强,安巴雅尔,孙宗强..荣成地震台形变观测资料小波分析[J].地震地磁观测与研究,2015,36(4):82-87,6.基金项目
山东省地震局合同制项目(2014Y32) （2014Y32）
