摘要
对1970年以来南北地震带强震活动的时空关联现象进行了分析,两次地震连发引起的响应地震在震中和强度上具有"黄金分割数"特征,并与地震构造关系密切.
The phenomenon of timespace association among the strong earthquakes in Chinese northsouth seismic belt since 1970 is analyzed.The magnitude and epicenter of the responsive earthquake after two earthquakes occuring in succession has the charactor of 'Golden section',and it is closely related with seismic tectonics.
出处
《西北地震学报》
CSCD
北大核心
2003年第2期179-182,共4页
Northwestern Seismological Journal
基金
国家重点基础研究项目<大陆强震机理与预测>(G1998040703)资助.
关键词
地震活动
时空关联
黄金分割
南北地震带
Seismicity
Time-space association
Golden section
Chinese north-south seismic belt
