| 东北深,浅源地震的相关活动 |
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| 引用本文： | 朱兆才.东北深,浅源地震的相关活动[J].地震地磁观测与研究,1992,13(4):20-24. |
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| 作者姓名： | 朱兆才 |
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| 作者单位： | 大连地震台 中国辽宁 |
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| 摘 要： | 本文讨论了东北深、浅源地震在时间上、强度上的相关活动特点,认为东北地震是太平洋板块俯冲与亚欧板块挤压作用的结果。东北深震超前于浅源地震活动,可为浅源地震监测预报提供信息。
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| 关 键 词： | 板块 俯冲带 地震 活动 相关性 |
THE INTERRELATION ACTIVITIES BETWEEN DEEP AND SHALLOW EARTHQUAKES IN NORITHEASTERN CHINA |
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| Zhu Zhaocai Dalian Seismic Siation,Liaoning Province Dalian ,China.THE INTERRELATION ACTIVITIES BETWEEN DEEP AND SHALLOW EARTHQUAKES IN NORITHEASTERN CHINA[J].Seismological and Geomagnetic Observation and Research,1992,13(4):20-24. |
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| Authors: | Zhu Zhaocai Dalian Seismic Siation Liaoning Province Dalian China |
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| Institution: | Zhu Zhaocai Dalian Seismic Siation,Liaoning Province Dalian 116033,China |
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| Abstract: | Based on origin time of earthquakes and their magnitudes, the features ofinterrelated activity between deep and shallow earthquakes in North-Eastern Chinaare discussed. The paper shows that the earthquakes in the region may be causedby the pressed action between the dowlagoing slab of the Pacific ocean and theEurasian plate. The activities of deep earthquakes in the region usually precedeshallow earthquakes. Therefore they may give some information to shallow ear-thquake prediction. |
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| Keywords: | Crustal Plate Zone of subduction Deep earthquake region of North-Eastern China Deep earthquakes Correlativity |
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