| 2009年世界地震活动性和地震灾情概要 |
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| 引用本文： | 李卫平,赵荣国.2009年世界地震活动性和地震灾情概要[J].国际地震动态,2010(5):38-42. |
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| 作者姓名： | 李卫平 赵荣国 |
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| 作者单位： | 1. 中国地震台网中心,北京,100045
2. 中国地震局地球物理研究所,北京,100081 |
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| 摘 要： | 2009年地震频度较高,强度较低;地震灾情一般较轻,较重的地区一是印度尼西亚地区,其次是意大利地区。
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| 关 键 词： | 2009年 地震频度 地震强度 地震灾情 |
Global seismic activity and earthquake disasters in the year 2009 |
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| Li Weiping,Zhao Rongguo.Global seismic activity and earthquake disasters in the year 2009[J].Recent Developments in World Seismology,2010(5):38-42. |
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| Authors: | Li Weiping Zhao Rongguo |
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| Institution: | 1) China Earthquake Networks Center,Beijing 100045,China2) Institute of Geophysics,CEA,Beijing 100081,China |
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| Abstract: | Earthquakes occurred in high frequency in the year 2009,but the total energy released was relatively low,and the earthquakes had minor disaster affection as compared with previous years.Indonesia was the most affected area,Italy came second. |
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| Keywords: | 2009 earthquake frequency earthquake energy earthquake disaster |
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