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测震学信息增益合成方法及其在地震预报中的应用
Compositive Method of Information Gain for Seismometry and Application in Earthquake Prediction
【摘要】 提出了一种地震预报的新方法 ,并应用于地震的地点预测。震例的空间扫描异常区的对比表明 ,该方法比单项地震预报方法圈出的异常区不仅范围小 ,而且包围或接近震中。
【Abstract】 This paper has put forward the compositive method of information gain for seismometry to predict earthquake and used in location prediction. The contrast of spatial scanning anomaly area shows that comparing with single item earthquake prediction, the anomaly area circled by this method is not only in small range, but surrounding or close to the epicenter.
【关键词】 地震预报;
空间扫描;
地震异常区;
信息合成;
地点预测;
【Key words】 earthquake prediction; spatial scanning; earthquake anomaly area; information composition; location prediction;
【Key words】 earthquake prediction; spatial scanning; earthquake anomaly area; information composition; location prediction;
【基金】 河南省科技攻关重点项目 (项目编号 :0 2 2 30 314 0 0 )
- 【文献出处】 地震研究 ,Journal of Seismological Research , 编辑部邮箱 ,2003年01期
- 【分类号】P315.6
- 【下载频次】44