摘要
本文分析了台湾及其邻近海域M≥7级地震的时空演变特点,并对其进行了分区讨论,发现该区各活动时段的地震活动有集丛分布的特征,该区东部地区与下扬子地区,西部地区与闽东地区地震有一定的呼应关系,并对今后几年地震活动趋势作出了估计。
In this paper, the characteristics of time space evolutionof earthquakes ( M≥7 ) in taiwan and its neighbouring coast are analysed and discussed. The result shows that seismicities of each active period in the area have the character of crowding together and there some corresponding relations between earthquakes in the east part of the area and those in the area of lower reaches of yangtze River and earthquakes in the west part of the area and those in the east part of Fujiang. The tendency of seismicity in the next years are also estimated in this paper.
出处
《华南地震》
1991年第2期52-58,共7页
South China Journal of Seismology
关键词
台湾
强震活动分区
集丛分布
时空分布
Taiwan and its neighbouring coast
District of strong seismicity
Distributions in crowding together
