摘要
初步探讨1980—2015年青海北部及邻区地震平静和中强地震之间的关系,分别得到青海北部祁连地震带和柴达木地震带上中强地震的分布特征以及这两个地震带上M_S≥4.9地震的主要发震模式,为今后青海北部及邻区中强地震的中短期预测提供参考。
Initially,this study discusses the relation between seismic quiescence and moderately strong earthquakes in northern Qinghai and its adjacent areas from 1980 to 2015.Further,we obtain the distribution characteristics of strong earthquakes in Chaidam seismic belt and Qilian seismic belt and the main seismogenic pattern of M_S≥4.9 earthquakes in these two belts.This study provides a reference for short-term prediction of earthquakes in northern Qinghai and its adjacent areas.
出处
《地震工程学报》
CSCD
北大核心
2017年第A01期88-93,共6页
China Earthquake Engineering Journal
基金
青海省地震局2017年地震科学基金(2017B01)
关键词
地震平静
发震模式
青海北部及邻区
seismic quiescence
seismogenic pattern
northern Qinghai and its adjacent areas
