摘要
按照诱发前震的原理［１～６］，从江苏地震活动情况出发，对江苏及其周边１９７１０１～１９９７０７期间发生的３４次ＭＳ≥４．０地震，检出其诱发前震共６６例，对其中５３例和对应主震的关系进行分析，采用“重心法”预报发震地点效果较好。据此，由当前诱发前震的分布对下次破坏性地震作了地点预测。
Based on the principle of induced foreshock, 66 examples of induced foreshoks are elected from 34 earthquakes of M S≥4.0 occurred in the Jiangsu and adjacent area, 53 examples of which responded to main earthquake are analysed. The location of future destructure earthquake through the gravity centre method have been prediction using the distribution of current foreshocks.
出处
《地震学刊》
CSCD
1998年第3期41-45,共5页
Journal of Seismology
