四川地区微观短临前兆的综合地震预报方法与判据的研究

RESEARCH ON THE COMPREHENSIVE PREDICTION METHOD AND THE CRITERION OF SHORT-TERM AND IMMINENT MICRO-PRECURSOR IN SICHUAN REGION

本文初步研究了进入短期阶段的异常状态熵的综合预报指标;并给出了多维短期异常信息场演化特征和定量综合预报判据的初步研究的结果。

Based on the research of the short-term and imminent micro-precursor in Sichuan region, some empirical criteria of comprehensive prediction are proposed according to seismic anomaly regions, seismic intensity and prediction time. The comprehensive prediction index of the anomaly state entropy in the short term is initially studied. The primary researchs of the evolution characteristics of the multi-dimension information field of the short-term anomaly and the quantitative comprehensive prediction criteria are discussed in this paper.