| 1918年南澳7.3级地震与强余震之参数复核 |
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| 引用本文： | 潘华,鄢家全,张志中,李保昆,李金臣,郝玉芹.1918年南澳7.3级地震与强余震之参数复核[J].震灾防御技术,2009,4(1):40-48. |
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| 作者姓名： | 潘华 鄢家全 张志中 李保昆 李金臣 郝玉芹 |
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| 作者单位： | 1. 中国地震局地球物理研究所,北京,100081
2. 中国地震局国家地震台网中心,北京,100034 |
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| 摘 要： | 本文利用早期国际地震观测报告,采用现代地震定位理论和技术,对1918年南澳7．3级地震与2次强余震之参数进行了复核确定。结果表明,新核定的南澳地震及其强余震震中位置在南澎岛附近,是现代小震密集带,具有强地震活动的构造背景。
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| 关 键 词： | 南澳地震 余震 历史地震 参数复核 |
| 收稿时间： | 2008/11/23 0:00:00 |
Review on 1918 Nan'ao Ms7.3 Earthquake and Its Strong Aftershocks |
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| Pan Hu,Yan Jiaquan,Zhang Zhizhong,Li Baokun,Li Jinchen and Hao Yuqin.Review on 1918 Nan'ao Ms7.3 Earthquake and Its Strong Aftershocks[J].Technology for Earthquake Disaster Prevention,2009,4(1):40-48. |
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| Authors: | Pan Hu Yan Jiaquan Zhang Zhizhong Li Baokun Li Jinchen and Hao Yuqin |
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| Institution: | Institute of Geophysics, China Earthquake Administration, Beijing 100081, China;Institute of Geophysics, China Earthquake Administration, Beijing 100081, China;Institute of Geophysics, China Earthquake Administration, Beijing 100081, China;China Earthquake Networks Centre, China Earthquake Administration, Beijing 100034, China;Institute of Geophysics, China Earthquake Administration, Beijing 100081, China;Institute of Geophysics, China Earthquake Administration, Beijing 100081, China |
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| Abstract: | Based on the early bulletins of seismological observation, the parameters of 1918 Nan＇ao Ms7.3 earthquake and its two strong aftershocks are revised by using current locating theory and method of seismology. According to the results, the earthquake epicenter should be nearby the Nanpeng Island which has small earthquake cluster and active tectonics background of strong earthquakes. |
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| Keywords: | Nan＇ao earthquake Aftershocks Historic earthquake Parameter reviewing |
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