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科氏力余震效应在地震救援中的意义
Role of the aftershock effect of Corioli′s force for assisting earthquake disaster
【摘要】 科氏力余震效应是预测最强余震的方法之一。它对地震救灾很重要,但有争议。本文回答了有关的争议问题。另外,日本9.0级大震后,我们按科氏力余震效应预测它的最大余震不会超过8级。现已过半年,最大余震只有7.7级。
【Abstract】 The aftershock effect of Corioli′s force is one of the methods for predicting the largest aftershock.It is important for assisting earthquake disaster.But there is different opinion on this issue.The objection and our corresponding comments are discussed in this paper.In addition,according to the aftershock effect of Corioli′s force,we have predicted that the largest aftershock of the 2011 Japanese earthquake M9.0 will not exceed the magnitude M8.Up to present,our prediction is proved to be correct since its largest aftershock is magnitude M7.7.
【关键词】 震后救援;
科氏力余震效应;
日本9.0级大震;
最大余震;
【Key words】 assisting earthquake disaster; aftershock effect of Corioli′s force; Japanese mainshock M9.0; the largest aftershock;
【Key words】 assisting earthquake disaster; aftershock effect of Corioli′s force; Japanese mainshock M9.0; the largest aftershock;
【基金】 地震行业科研专项:中国历史地震档案考证研究和利用,项目编号:201208001
- 【文献出处】 国际地震动态 ,Recent Developments in World Seismology , 编辑部邮箱 ,2012年12期
- 【分类号】P315
- 【下载频次】31