| 河南及邻区中等地震前地震活动性异常 |
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| 引用本文： | 王文旭,谢智.河南及邻区中等地震前地震活动性异常[J].华南地震,1997,17(3):34-39. |
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| 作者姓名： | 王文旭 谢智 |
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| 作者单位： | 河南省地震局!郑州，450000 |
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| 摘 要： | 采用“八五”地震预报攻关研究成果－－地震算法复杂性Ｃ（ｎ）值及地震强度因子Ｍｆ值时间扫描，对河南及邻区１２次中等以上地震进行单项和综合分析研究。结果表明，对应率达８０％，显示出这些方法具有一定的预报意义。
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| 关 键 词： | 地震预报 地震强度因子 地震前兆 地震活动性 |
SEISMICITY ANOMALY BEFORE THE MODERATE EARTHQUAKES IN HENAN AND ITS NEIGHBORING REGION |
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| Wang Wenxu,Xie Zhi,Li Tingdong Ma Junlin.SEISMICITY ANOMALY BEFORE THE MODERATE EARTHQUAKES IN HENAN AND ITS NEIGHBORING REGION[J].South China Journal of Seismology,1997,17(3):34-39. |
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| Authors: | Wang Wenxu Xie Zhi Li Tingdong Ma Junlin |
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| Abstract: | By using the time scanning of the algorithmic complexity value C(n) and earthquake intensity factor value Mf the study on 12 moderate earthquakes occurred in Henan province and its neighboring region has been carried out. The results show that the prediction correspondence rate reached 80%,thus these methods have some significative of earthquake prediction |
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| Keywords: | Earthquake prediction Algorithmic complexity Earthquake intensity factor Henan province and its neighboring region |
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