地震异常模糊识别综合预报指标的研究
A STUDY OF COMPREHENSIVE PREDICTION INDEX OF FUZZY RECOGNITION OF SEISMIC ANOMALIES
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摘要: 应用模糊识别理论,计算分析了1980-1992年8月河北省及其邻近地区Ms5级以上地震前地震异常μ值的基本特征,给出了其震兆判别指标,这对该区地震综合预报方法的探索和丰富,具有积极的意义。Abstract: This paper, by using fuzzy recognition theory, calculates and analyzos the basic charactetistics of seismic anomalous μ value before the earthquakes of Ms5.0 in Hebei province and its adjacent areas from Augrst in 1980 to 1992, and presents the recognition index for seismic Precurssors, which has active significance for the study of seismic comprehensive prediction methods in this region.