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引潮力与显著地震关系及其在短临预报中的应用
引用本文:陈荣华,彭克银,薛艳,丁香.引潮力与显著地震关系及其在短临预报中的应用[J].地震,2004,24(1):60-64.
作者姓名:陈荣华  彭克银  薛艳  丁香
作者单位:中国地震局分析预报中心,北京,100036
基金项目:十五"国家科技攻关项目(01 05 01)
摘    要:对引潮力与显地震的关系及其在地震短临预报中的应用作了较系统的总结,进一步完善了笔提出的基于显地震特点的地震短临预报方法,简称CH方法。1997年至2003年5月应用CH方法所作的全部21次地震短临预报中,与地震实况比较,较好和做了一定程度预报的共有12次,占57%,这表明用于地震短临预报的CH方法具有较好的效能。

关 键 词:引潮力  地震短临预报  显著地震  临界状态  震源
文章编号:1000-3274(2004)01-0060-05
修稿时间:2003年8月4日

Relation between tidal force and significant shocks and its application in the short-term and impending earthquake prediction
CHEN Rong-hua,PENG Ke-yin,XUE Yan,DING Xiang.Relation between tidal force and significant shocks and its application in the short-term and impending earthquake prediction[J].Earthquake,2004,24(1):60-64.
Authors:CHEN Rong-hua  PENG Ke-yin  XUE Yan  DING Xiang
Abstract:The systematic summarization is made for the relation between tidal force and significant shock and its application in the short-term and impending earthquake prediction, and our proposed prediction method based on characteristics of significant shocks is improved in this study. The method is named CH method for short. In all 21 short-term and impending predictions from Jan. of 1997 to May of 2003 using CH method, 12 earthquake cased are of the better and a certain extent prediction, accounting for 57%. It indicates that our proposed short-term and impending earthquake prediction method i.e. CH method shows better effect in earthquake prediction.
Keywords:Tidal force  Significant shock  Earthquake prediction  Critical state
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