| 邢台震后应力状态余震及频度的关系 |
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| 引用本文： | 马兴国,陈建国.邢台震后应力状态余震及频度的关系[J].山西地震,1993(2):44-48. |
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| 作者姓名： | 马兴国 陈建国 |
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| 作者单位： | 河北省地震局
(马兴国)，河北省地震局(陈建国) |
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| 摘 要： | 通过对邢台及邻区永年台应力的计算和对余震、余震频度关系的分析,表明邢台强烈地震发生后,震中区应力稍小于外区应力;应力的变化和余震频度、强余震关系较明显.
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| 关 键 词： | 邢台 应力 余震频度 地震 |
Stress State and Relationship between Aftershock and Frequency after Xingtai Earthquake |
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| Ma Xingguo Chen Jianguo.Stress State and Relationship between Aftershock and Frequency after Xingtai Earthquake[J].Earthquake Research in Shanxi,1993(2):44-48. |
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| Authors: | Ma Xingguo Chen Jianguo |
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| Institution: | Seismological Bureau of Hebei Province |
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| Abstract: | In this paper,based on the calculation of stress in Xingtai area and near Yongnian station,and analysing
of aftershock freqency relation, it is discovered that after the Xingtai earthquake, the stress in epicenter area
is less than periphery, and the relationship between the stress and the aftershock frequency and strong after
shock is significant. |
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| Keywords: | Xingtai Yongnian stress aftershock frequency |
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