摘要
本文综述了震磁前兆观测研究以及地磁预报地震试验探索的进展,初步讨论了构造前兆与物理前兆两类震磁前兆现象,用实际震例观测结果阐明了采用先进观测技术的重要性。鉴于震磁前兆的复杂性与其在地震预报应用中的局限性,今后应加强震磁前兆的综合观测研究,努力探求地磁预报地震的新理论、新技术、新方法。
This paper overviews progress made in the observation and research of seismomagnetic precursors and in the probe of experiment of earthquake prediction by the geomagnetic method;preliminarily discusses two types of seismomagnetic precursory phenomena (struc- tural precursors and physical precursors),and expounds the importance of adopting advan- ced observation techniques in the study of actual earthquake examples.In view of the complexity of seismomagnetic precursors and the limtation of its application in earthquake prediction,from now on,we should strengthen comprehensive observation and study of seismomagnetic precursors and make great efforts to search after new theories,new tech- niques and new ways of predicting earthquakes by the geomagnetic method.
出处
《国际地震动态》
1990年第10期1-5,共5页
Recent Developments in World Seismology
基金
地震科学联合基金
