| 南黄海6.1级地震前的地震活动性研究 |
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| 引用本文： | 刁守中,郭爱香.南黄海6.1级地震前的地震活动性研究[J].地震,1998,18(1):69-74. |
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| 作者姓名： | 刁守中 郭爱香 |
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| 作者单位： | 山东省地震局 |
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| 基金项目： | 国家地震局“八五”攻关课题!95-04-02 |
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| 摘 要： | 通过应用最大熵谱法，有序聚类法和地震活动过程，地震相关性的分析，论证了华东地区正处于１９７１年以来的地震活动幕后期，具有发生６级以上地震的可能。１９９６年１１月９日南黄海６．１级地震的发生与这一分析基本相符，作还就地震形势分析的有关科学问题进行了讨论。
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| 关 键 词： | 地震活动性 相关性 华东地区 地震前兆 |
RESEARCH OF SEISMICITY BEFORE THE S0UTH YELLOW SEA EARTHQUAKE WITH M=6. 1 |
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| Diao Shouzhong ,Guo Aixiang, Hua Aijun, Ma Yuxiang, Wang Hongwei.RESEARCH OF SEISMICITY BEFORE THE S0UTH YELLOW SEA EARTHQUAKE WITH M=6. 1[J].Earthquake,1998,18(1):69-74. |
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| Authors: | Diao Shouzhong Guo Aixiang Hua Aijun Ma Yuxiang Wang Hongwei |
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| Abstract: | By using the maximum entropy spectrum method,ordered clustering procedure,seis-micity process and earthquake correlatability method,the author proposed that East Chinais now situated in the late period of the seismically active episode,which began from 1971,and there is a possibility of occurring M > 6, The occurrence of South Yellow Sea earth-quake with M = 6.1 on November 9, 1996,is according to the above-mentioned analysis. Inthis paper,the relevant scientific problems concerning earthquake trend analysis have beendiscussed as well. |
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| Keywords: | Seismic activity Maximum entropy spectrum analysis Correlatabillty East China |
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