摘要
系统分析 1 977年以来浑江断裂带的地震活动资料表明 ,该断裂带上地震活动表现为空间上两端集中分布与震中的跳跃式迁移 ,发震时间分布上有明显的分段差异性及震源浅、震害大等特征
The systematical analyzation of seismic activities along the Hunjiang fault zone since 1977 shows that the earthquakes often occur at the two ends of the fault,and the epicetres often skip from one to another,the origin times have a feature of obvious sectional differences,in addition,the earthquake sources are shallow,and the seismic hazard is very big in general.