| 应用模糊模式识别研究晋冀蒙交界区的中强地震 |
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| 引用本文： | 陈大业,王秀文.应用模糊模式识别研究晋冀蒙交界区的中强地震[J].山西地震,1991(4):6-8. |
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| 作者姓名： | 陈大业 王秀文 |
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| 作者单位： | 山西省地震局
(陈大业)，山西省地震局(王秀文) |
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| 摘 要： | 应用模糊数学中的模式识别方法,从晋冀蒙交界区公元前294年至1987年Ms≥4 3/4级的地震序列中,选取了4个预报地震震级的指标,给出了识别Ms∈5.5,6.0]和Ms>6.0的方程。识别结果表明,1989年至1990年在本文讨论的范围内,将有一次Ms>6.0的地震发生。
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| 关 键 词： | 地震 聚类分析 模式识别 |
Applying Fuzzy Pattern Discerning to Studying the Moderate Earthquake in the Border Area of Shanxi-Hebei-Inner-Mongolia |
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| Chen Daye Wang Xiuwen.Applying Fuzzy Pattern Discerning to Studying the Moderate Earthquake in the Border Area of Shanxi-Hebei-Inner-Mongolia[J].Earthquake Research in Shanxi,1991(4):6-8. |
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| Authors: | Chen Daye Wang Xiuwen |
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| Institution: | Seismologicai Bureau of Shanxi Province |
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| Abstract: | Equations to discern earthquakes in the magnitude intervals Ms 5.5, 6.0] and Ms >6.0 are established on the basis of 4 scale indexes of the earthquakes predicted out of the seismic sequence (Ms>4 3/4) occurred in the border area of Shanxi-Hebei-Inner-Mongolia from 294 BC to 1987 AD by means of fuzzy pattern discerning of fuzzy mathematics, the result of which shows that an earthquake (Ms>6.0) will occur within the spatial boundary discussed in this paper between 1939 and 1990. |
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| Keywords: | fuzzy discerning borderarea of Shanxi-Hebei-lnner-Mongolia moderate earthquake fuzzy comprehensive examination |
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