| 两次中等地震短临预测实践 |
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| 引用本文： | 平建军,张清荣,解用明,秦清娟,魏连生.两次中等地震短临预测实践[J].华北地震科学,2002,20(2):16-21. |
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| 作者姓名： | 平建军 张清荣 解用明 秦清娟 魏连生 |
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| 作者单位： | 1. 河北省地震局,河北石家庄,050021
2. 承德地震中心台,河北承德,067000 |
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| 摘 要： | 2001年6月28日至7月11日先后在大同－阳高、唐山陡河发生ML4．1和4．0地震，此前我们曾根据大华北地区地震活动性背景异常、区域中小地震活动特征以及部分地震短临前兆观测异常，对这两次中等地震进行了尝试性短临预测。本文系统总结了对这两次中等地震的预测过程，这对于我们坚定地震预测信心、进一步做好中等甚至中强以上地震的预测可能具有积极意义。
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| 关 键 词： | 中等地震 前兆异常 短临预测 |
| 文章编号： | 1003-1375(2002)02-0016-06 |
| 修稿时间： | 2001年12月27 |
The practice of imminent prediction for two medium earthquakes |
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| PING Jian jun,ZHANG Qing rong,XIE Yong ming,QIN Qing juan,WEI Lian sheng.The practice of imminent prediction for two medium earthquakes[J].North China Earthquake Sciences,2002,20(2):16-21. |
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| Authors: | PING Jian jun ZHANG Qing rong XIE Yong ming QIN Qing juan WEI Lian sheng |
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| Abstract: | Two earthquakes( M L4.1 and M L4.0)occurred succssively in Yanggao of Datong and Douhe of Tangshan in Jun.28 and Jul.11,2001.Based on the background anomalies of seismicity in north China and the feature of local small earthquake activity as well as some imminent precursory anomalies,we had given some trial imminent prediction before the two events.In this paper,the prediction course is summarized systematically,which may be significant to the prediction of medium and even strong earthquake. |
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| Keywords: | medium earthquake precursory anomaly imminent prediction |
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