摘要
本文从地质构造背景,中强地震迁移和呼应相关,震源机制解和控震、发震机制等方面,探讨了上海地震活动与周围地震带尤其是北西向菏泽—昆山地震带之间的紧密关系,从而对本区、本带未来的强震活动态势作了估计。
Basing on the study with the data,such as background of geological structure,migra-ting law or echo of the quakes,source mechanism and machine-process of the sei-smic controlling and occurring,etc.,the paper discusses the close relations between theseismic activities of Shanghai district and the surrounding earthquake belts,especiallythe NW Heze-Kunshan.to appraise the posture of the future strong-earthquakes in thestudied area and belt.
关键词
地震活动
地震带
上海
background of geological structure
seismic activities
source mechanism
