| 应力降在营海岫地区地震序列判定中的应用研究 |
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| 引用本文： | 郭晓燕,王岩,李彤霞.应力降在营海岫地区地震序列判定中的应用研究[J].东北地震研究,2012,28(1):1-6. |
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| 作者姓名： | 郭晓燕 王岩 李彤霞 |
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| 作者单位： | 1. 吉林大学,吉林长春130026／辽宁省地震局,辽宁沈阳110034
2. 辽宁省地震局,辽宁沈阳,110034 |
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| 摘 要： | 通过计算营海岫地区1999年以来发生的4次比较显著震群的应力降,探讨了应力降随时间和空间演化的特征,为营海岫地区地震序列的判定提供了参考。
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| 关 键 词： | 应力降 地震序列 变化规律 |
APPLICATION RESEARCH OF THE STRESS DROP IN THE JUDGMENT OF EARTHQUAKE SEQUENCES OCCURRED IN XIUYAN,HAICHENG AND YINGKOU REGIONS |
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| GUO Xiao-yan,WANG Yan,LI Tong-xia.APPLICATION RESEARCH OF THE STRESS DROP IN THE JUDGMENT OF EARTHQUAKE SEQUENCES OCCURRED IN XIUYAN,HAICHENG AND YINGKOU REGIONS[J].Seismological Research of Northeast China,2012,28(1):1-6. |
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| Authors: | GUO Xiao-yan WANG Yan LI Tong-xia |
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| Institution: | 1.Jilin University,Jilin Changchun 130026,China;2.Earthquake Administration of Liaoning Province,Liaoning Shenyang 110034,China) |
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| Abstract: | Based on calculating the stress drop of the four sequences which have been occurred in Yingkou,Haicheng and Xiuyan since 1999,the time and space characteristics are discussed in this paper.The method of stress drop could be referenced in the judgment of the earthquake sequences occurred in Xiuyan,Haicheng and Yingkou regions. |
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| Keywords: | stress drop earthquake sequence regular pattern of change |
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