摘要
本文用地震活动性方法,就云南台网建立以来的7级大震系统各阶段寻找出一些定量或半定量指标性震兆现象。这些现象是场源应力调整作用过程的反应,同时也反映出大震系统存在某些有序自组织现象。
In this paper, some quantitative or semi—quantitative seismic omen phenoments are found from every period of strong earthquake Ms=7.0 systems since building seismic metwork in yunnan province using seismicity method. It is a reflection in the course of stress adjustment action of field—soure, while reflecting some order self—arrangement phenoments of strong earthquake system.
出处
《高原地震》
1992年第2期58-65,共8页
Plateau Earthquake Research
基金
云南科委应用基础研究基金
关键词
地震活动性
地震孕育
前兆识别
云南
Seismicity
Earthquake
Preparation precursor recognition
yunnan
