摘要
在全面认识青海东南部及其邻近地区构造背景和深入分析区域地震活动基本特征的基础上,利用《中国震例》资料,系统总结和研究了青海东南部地区中强震前长期、中期、短期和临震阶段的地震活动性和前兆异常,获得了青海东南部地区具有区域特色地震活动性和前兆观测的震例资料及相关结论。
In this paper, based on the basic characteristics of the tectonic background and regional earthquake activity in southeast region of Qinghai province, the precursory anomalies and seismic activities of long - term, medium - term, short - term and impending before strong earthquakes in southeastern region of Qinghai prov- ince are analyzed according to the data of(( Earthquake Cases In China) , and the characteristics of regional seismic activity, the precursory data and the resuhs are got in the paper.
出处
《高原地震》
2012年第2期1-10,14,共11页
Plateau Earthquake Research
基金
中国地震局监测预报司震情跟踪2010年(2010010106)和2011年(2011016301)项目资助
关键词
青海东南部地区
地震活动性
前兆异常
群体异常
Southeast region of Qinghai province
Seismic activity
Precursory anomaly