摘要
黄海及其边缘 ,经历史地震资料整理、地震参数估定与编目 ,截至 1949年 8月 ,共有M≥ 3级地震 2 187次 ,其中M≥ 434级地震 2 5 9次。资料显示大致有三个相对集中活跃区 ,16世纪曾有过历史地震活动高潮。
Through compiling the histories earthquake documents and estimating seismological parameters,we get some of statistical counts of historical earthquakes around Huanhai Sea and its surrounding regions:there are 2187 seismic events with magnitude equal to or greater than M3 0 in which there are 259 seismic events of which seismic magnitude equal to or greater than 4 3/4 till August 1948 Our data shows that there are three active regions relatively and a high active period in 16 th century.
出处
《四川地震》
2002年第2期14-22,共9页
Earthquake Research in Sichuan
关键词
黄海
沿岸
朝鲜半岛
历史地震
震级估定
Huanhai Sea and its surrounding continents
Korea Peninsula
historical earthquake
magnitude estimate
