摘要
分析总结了１９９１年唐山陡河Ｍｓ５．２强余震前震情监视中，如何应用灰色系统理论及前兆中出现的短临异常信息，对其发震时间进行跟踪预测。此后，又对唐山老区今后强余震的发震时间作了进一步估计。
In the paper, the Grey system theory and short-immediate term anomalous precursors have been applied to trace and predict the origin time of the 1991 Douhe aftershock Ms5.2 in Tangshan city. Further estimation of future strong aftershock, in Tangshan area has been made.
出处
《地震地磁观测与研究》
1995年第6期15-21,共7页
Seismological and Geomagnetic Observation and Research
