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Prediction of the Earlier Strong Aftershocks in the Earthquake Sequences by the Pseudo-Periodicity Method
Authors:Wang Chunzhen  Huang Hanming  and Wang BiquanInstitute of Geophysics  CSB  Beijing  China
Institution:Wang Chunzhen,Huang Hanming,and Wang BiquanInstitute of Geophysics,CSB,Beijing 100081,China
Abstract:We propose the pseudo-periodicity method and its quantitative prediction indexes for the occurrence time of earlier strong aftershock. We conducted tests of regressive prediction, and the R-value of the tests is 0.45, indicating that this method is effective for prediction.
Keywords:Earthquake prediction  Strong aftershock  Earthquake sequence  Pseudo-period  
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