| 多项地震前兆观测数据的综合参数 |
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| 引用本文： | 赵卫明,李根起.多项地震前兆观测数据的综合参数[J].内陆地震,1992,6(1):19-24. |
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| 作者姓名： | 赵卫明 李根起 |
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| 作者单位： | 宁夏回族自治区地震局 银川
(赵卫明，李根起)，宁夏回族自治区地震局 银川(金延龙) |
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| 摘 要： | 根据中强地震前前兆观测资料的异常特征和各种前兆异常可信度的差异,考虑到单项观测数据和多项观测数据的相互联系,提出了用综合参数S描述多项前兆观测数据整体变化。结果表明,与单项前兆观测数据比较,综合参数S有变化平稳、震前异常反应明显等优点,可以作为地震预报实践中识别前兆异常的方法之一。
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| 关 键 词： | 综合参数 观测数据 地震前兆 |
SYNTHETICAL PARAMETER OF THE OBSERVED DATA OF VARIOUS PRECUSOR |
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| Zhao Weiming Li Genqi Jin Yanlong.SYNTHETICAL PARAMETER OF THE OBSERVED DATA OF VARIOUS PRECUSOR[J].Inland Earthquake,1992,6(1):19-24. |
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| Authors: | Zhao Weiming Li Genqi Jin Yanlong |
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| Abstract: | Based on the anomaly features of precursor data observed before medium-strong earthquakes and the difference of confidence of various precursor anomaly, considering the relationship between the observation data from single way and the observation data from various ways, synthetical parameter S which can be used to describe the whole changes of various precursor observation data is proposed. The research results shows that the synthetical parameter S,compared with the observation data from single way ,have some advantages of changing smoothly and having obvious anomalies before earthquakes. It can be used as one of the methods which can identify precursor anomalies in practice of earthquake prediction. |
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| Keywords: | Synthetical parameter S Observation data from single way Observation data from various ways Precursor anomaly |
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