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关于地震空区研究的述评,介绍了地震空区研究的简况,空区及其分类,前兆性空区的动态特征,空区参数与主震有关参数的关系以及在地震预报实践中对空区的应用,其中特别提到日本大竹政和等人根据地震活动的相对平静和现代大震的时—空分布,曾对1978年墨西哥瓦哈卡7.8级地震的破裂带和破裂类型作了成功的预报,还提到在中国地震预报实践中广泛应用了地震空区图象,并将其作为一项重要判据。
The review of the research on the earthquake area, the brief introduction of the research on the earthquake area, the space and its classification, the dynamic characteristics of the precursor space, the relationship between the parameters of the empty area and the main shock and the relationship between the space In particular, it was mentioned that Japan’s Dzochow and others conducted a successful prediction of the rupture zone and rupture pattern of the 1978 Costa Rica earthquake in Oaxaca, Mexico, based on the relative calm of seismicity and the time-space distribution of modern earthquakes , It also mentioned the widespread application of seismic images in China’s earthquake prediction practice as an important criterion.