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几年来,我们通过对我国三十多个中强震和强震前的地震空区的分析,对地震空区与“逼近地震”进行了较详细的研究,总结了应用地震空区估计地震趋势的设想,提出了判别孕震空区的标志和“逼近地震”的特征及其识别方法。 近年来豫北、鲁西南一带的地震活动性有所增强,引起了人们的关注。我们根据孕震
In the past few years, through the analysis of more than 30 moderate-strong earthquakes and pre-strong earthquake areas in our country, we conducted a more detailed study of the earthquake-free areas and the “approximation of earthquakes”, and summarized the application of the earthquake-induced areas , Put forward the distinguishing mark of the pregnant earth empty zone and the characteristic of “approaching the earthquake” and the identification method. In recent years, the earthquake activity in the north of Henan Province and southwestern Shandong Province has been enhanced, arousing people’s attention. We are based on pregnant earthquake