| Light for Earthquake Prediction： Shocks before the L＇Aquila Earthquake of April 6, 2009 |
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| 作者姓名： | Li Li Chen Yong |
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| 基金项目： | supported by the State Key Program of“Exploring Radar Tomography with Seismic Waves:4D-Mapping the Regional Continental Crustal Structureswith Artificial Seismic Sources”from the National Natural Science Foundation (40730318),China |
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| 摘 要： |
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| 关 键 词： | 地震预报 地震前 中小地震 时空分布 挖掘方法 意大利 大地震 主震 |
Light for Earthquake Prediction:Shocks before the L'Aquila Earthquake of April 6,2009 |
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| Li Li,Chen Yong.Light for Earthquake Prediction:Shocks before the L'Aquila Earthquake of April 6,2009[J].Earthquake Research in China,2010,24(2):147-154. |
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| Authors: | Li Li and Chen Yong |
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| Institution: | [1]National Earthquake Infrastructure Service, Beijing 100036, China [2]China Earthquake Administration, Beijing 100036, China |
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| Abstract: | The temporal-spatial distribution of mid-small earthquakes in Italy and its surroundings from January 1 to April 5,2009 shows that there were significant foreshocks before the moderate L'Aquila earthquake of April 6,2009.The enhancement of frequency and intensity of small earthquakes and their concentrating tendency to the future main shock have provided a comprehensive case for digging methods of earthquake forecasting with foreshocks. |
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| Keywords: | Foreshock Earthquake forecasting Mid-term earthquake prediction Italian Earthquake |
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