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记录和描述了近35年来河南林州地区的地光异常现象,发现林州地光异常的出现与林州及其邻近地区中小地震的发生存在一定的对应关系。结合林州地区的地质构造特征和岩性(石英岩)分布特征对地光出现的机理进行了讨论。探讨了地光异常的观测和利用其进行地震预报的尝试。
Recorded and described the anomalous light anomalies in the Linzhou area of Henan Province in the recent 35 years. It is found that there is a certain correspondence between the occurrence of light anomalies in Linzhou and the occurrence of small-medium earthquakes in Linzhou and its adjacent areas. Based on the geological structure and lithology (quartzite) distribution in Linzhou area, the mechanism of ground light emergence is discussed. This paper discusses the observation of geophysical anomalies and attempts to use them for earthquake prediction.