东南沿海地震带一组主导强震的准同步活动特征  

The quasi synchronous activity characteristics of a group of leading strong earthquakes in the southeast coastal seismic belt

作　　者：李涛 胡翠娥 吕坚 汤兰荣 邓世柄 

机构地区：[1]江西省地震局,江西南昌330039

出　　处：《华南地震》2005年第1期59-66,共8页South China Journal of Seismology

摘　　要：回顾了1994年台湾海峡南部7.3级地震和1994～1995年北部湾6.1级、6.2级双震的孕育、发生和调整过程,认为这两次强震快速呼应,具有成组和准同步的活动特征,主导了东南沿海地震带第四个活跃幕的中强地震活动总体格局.The process of gestation,occurance and adjustment of the South Taiwan Strait earthquake of M 7.3 in 1994 and Beibu Gulf double-earthquakes of M 6.1,M 6.2 in 1994,1995 are reviewed. It comes to the conclusion that the two strong earthquakes echo quickly each other,bear the grouped and quasi synchronous activity characteristics and dominate the collectivity pattern of the moderately strong earthquake activity of the fourth active curtain of the southeast coastal seismic belt.

关 键 词：地震活动性 成组强震 东南沿海地震带 准同步活动 

分 类 号：P315.6[天文地球—地震学]