| 日本9级大地震及其对中国强震活动的影响 |
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| 引用本文： | 董治平,程建武,郭桂红.日本9级大地震及其对中国强震活动的影响[J].内陆地震,2012,26(1):1-9. |
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| 作者姓名： | 董治平 程建武 郭桂红 |
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| 作者单位： | 1. 甘肃省地震局,甘肃兰州,730000
2. 西部灾害与环境力学教育部重点实验室&兰州大学土木工程与力学学院,甘肃兰州,730000 |
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| 摘 要： | 从认识日本9级大地震参数、震源机制、地震序列等基本信息入手,描述了日本东海岸9级大地震的主要特征,初步分析了该地震与日本海沟、南海海沟、千岛海沟地震带8级大震活动的时空关系及其成因,讨论了日本海沟、日本岛弧强震活动与中国强震活动的相关性。
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| 关 键 词： | 日本9级大地震 日本海沟 日本岛弧 地震带 板块构造 |
Ms9.0 EARTHQUAKE IN JAPAN AND ITS INFLUENCE ON STRONG EARTHQUAKE ACTIVITY IN CHINA |
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| DONG Zhi-ping
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CHEN Jian-wu
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GUO Gui-hong.Ms9.0 EARTHQUAKE IN JAPAN AND ITS INFLUENCE ON STRONG EARTHQUAKE ACTIVITY IN CHINA[J].Inland Earthquake,2012,26(1):1-9. |
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| Authors: | DONG Zhi-ping CHEN Jian-wu GUO Gui-hong |
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| Institution: | 1.Earthquake Administration of Gansu Province,Lanzhou 730000,Gansu,China;2.The Key Laboratory of Western China Disaster and Environmental Mechanics & College of Civil Engineering and Mechanics Lanzhou University,Lanzhou 730000,China) |
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| Abstract: | The paper described main features of earthquake with MS9.0 in east coast of Japan through seismic parameter 、focal mechanism solution and earthquake sequence.This paper analyzed spatiotemporal relationship between earthquake with MS9.0 in Japan and earthquake activity with MS8.0 in Japan Trench seismic belt and its genesis.Correlation of strong earthquake activity in China、Japan island arc and Japan Trench was discussed. |
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| Keywords: | MS9 0 earthquake in Japan Japan Trench Japan island arc Seismic belt Plate tectonics |
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