有感地震是指震级大于3级到小于4.5级,人们感觉到的、但未直接造成人员重伤和死亡以及显著财产损失的地震。简单地说,就是人们能够感觉到的地震。
以云贵地区为例,讨论“历史有感地震简目”的编辑与研究。
Compiling and studying Felt Historical Earthquakes is discussed as an example in yunnan-guizhou area.
本文整理了湖北地区近26年来的202次地震资料,从中判别出138次有感地震。
Seismic data of 202 times in Hubei area since 26 years were sorted out, among them, 138 sensible earthquakes have been distinguished out.
目前九江—瑞昌地震序列的波速比持续处于高值异常,应当警惕回落到平均值以下后发生显著有感地震。
At present, the V_P/V_S ratio keeps in high value anomaly, we should be alert the occurrence of felt earthquakes when the mean value drop.
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