《苏联科学院报告集》1979年第242卷3期刊载了凯列斯布洛克等人的题为《余震通量的增大是强地震的前兆》的文章,摘译如下(文中各图和文献均略):1.引起异常多余震的地震,是另一较强地震的前兆。这个假说产生于对一些地震目录进行研究之后。一般在分析地震序列时,余震作为平凡的现象而被排除。如果我们的假说是正确的,则它们在预报强震时反而很重要。把这个假说格式化。我们将寻找 M≥Mo的地震前兆,这些地震在此被称为强震。余震 “Soviet Academy of Sciences Report” Volume 242, Issue 3, 1979, published an article entitled “Increasing aftershock flux is a precursor to strong earthquakes” published by Kerellis Bullock and others, and is extracted as follows (Figures and literature in the text Are slightly): 1. Earthquakes that cause anomalous aftershocks are precursors to another, stronger earthquake. This hypothesis stems from the study of some earthquake catalogs. Aftershocks are generally ruled out as ordinary phenomena when analyzing seismic sequences. If our hypotheses are correct, they are rather important in predicting strong earthquakes. Format this hypothesis. We will look for earthquake precursors with M≥Mo, which are called strong earthquakes here. aftershock