1980年以来我国电磁辐射地震前兆信息的观测与研究

Observation and Research on Seismic Precursor Information of Electromagnetic Emissions

地震孕育和发生过程中往往会产生低频电磁辐射,地震前电磁辐射现象越来越受到地震学家们的关注,监测并分析低频电磁信号异常,已成为一种重要的地震短临预测方法。近年来,我国从现场观测、震例研究、模拟实验及理论探讨等方面都取得了可喜的进展。本文对电磁辐射地震前兆信息的相关观测与研究进行了回顾和总结,研究表明:电磁波辐射现象与地震活动有着较为密切的关系,电磁波观测资料是一种捕捉临震信号较有效的手段,有希望成为很有前途的地震短临预测方法之一。

Low-frequency electromagnetic emissions are often generated in the periods of earthquake preparation and the occurring time of earthquakes. The phenomena of electromagnetic emissions before earthquakes are gaining attention from seismologists and have become an important short-term earthquake prediction method. This research, and proposes some ideas on emissions.