地震应力降研究进展  

Review of the earthquake stress drop

作　　者：韩和平 马佳 张广莉 林稚颖 Han Heping;Ma Jia;Zhang Guangli;Lin Zhiying(Yangyuan Seismic Station,Hebei Province 075800 China)

机构地区：[1]阳原地震台,中国河北075800

出　　处：《地震地磁观测与研究》2018年第3期59-68,共10页Seismological and Geomagnetic Observation and Research

摘　　要：地震发生前后,地震断层面上会产生应力降。本文就应力降的定义、计算方法、影响因素、研究进展、存在问题及在地震研究中的应用等进行详细分析、整理,阐述地震应力降在国内外的研究进展,以期对地震活动的分析与研究提供参考。Before and after the earthquake, there will be stress drop on the seismic fault plane. In this paper, the definition, calculation method, influencing factors, research progress, existing problems and application in seismic research are analyzed and sorted out in detail. The research progress of seismic stress drop at home and abroad is also elaborated, in order to provide a reference for the analysis and research of seismic activity.

关 键 词：应力降 定义 计算方法 影响因素 研究进展 

分 类 号：P315[天文地球—地震学]