| 地倾斜前兆异常的模糊分析 |
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| 引用本文： | 段华琛.地倾斜前兆异常的模糊分析[J].华南地震,1990,10(3):41-46. |
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| 作者姓名： | 段华琛 |
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| 作者单位： | 上海地震局 |
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| 基金项目： | 地震科学联合基金资助课题 |
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| 摘 要： | 本文用隶属函数和模糊聚类分析对泰安台和佘山台地倾斜矢量形变异常序列和当地地震序列进行统计研究,计算分析结果对于在统计范围内判别有无地震发生以及估计将会发生的地震震级大小,得到了预期的结果。
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| 关 键 词： | 地倾斜 地震前兆 模糊聚类分析 |
FUZZY ANALYSIS OF GEANTICLINE PRECURSOR ANOMALY |
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| Institution: | (Shanghai Seismological Bureau |
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| Abstract: | In this paper, the statistical study about the deformation anomaly sequences of tilt vectors in Taian and Sheshan observatories and their local earthquake sequences is made by submiting function and fuzzy clustering analysis.And the expected results in judging earthquake and estimating earthquake magnitude occur in future are obtained by calculation and analysis. |
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| Keywords: | Pre-earthquake anomaly Geanticline Submiting function Threshold value Fuzzy clustering analysis |
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