| 2009年7月9日姚安6.0级地震前兆异常特征分析 |
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| 引用本文： | 曹晓丽,毛德培.2009年7月9日姚安6.0级地震前兆异常特征分析[J].高原地震,2012,24(2):30-35. |
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| 作者姓名： | 曹晓丽 毛德培 |
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| 作者单位： | 1. 云南省禄丰县地震局,云南禄丰,651200
2. 云南省楚雄州地震局,云南楚雄,675000 |
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| 摘 要： | 通过对2009年7月9日姚安6.0级地震前的地震活动、前兆和宏观异常及其特征分析,认为前兆和宏观异常同步出现,对楚雄地区及邻区的中强地震有较好的对应关系。
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| 关 键 词： | 姚安6.0级地震 前兆异常 宏观异常 云南省 |
ANALYSIS ON CHARACTERISTICS OF PRECURSORY ANOMALIES BEFORE YAO＇ AN M 6.5 EARTHQUAKE IN 2009 IN YUNNAN PROVINCE |
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| CAO Xiaoli,MAO Depei.ANALYSIS ON CHARACTERISTICS OF PRECURSORY ANOMALIES BEFORE YAO＇ AN M 6.5 EARTHQUAKE IN 2009 IN YUNNAN PROVINCE[J].Plateau Earthquake Research,2012,24(2):30-35. |
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| Authors: | CAO Xiaoli MAO Depei |
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| Institution: | 1. Earthquake Administration of Lufeng County, Yunnan Province, Lufeng 651200, China ; 2. Earthquake Administration of Chuxiong Prefecture, Chuxiong 675000, China) |
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| Abstract: | The characteristics of seismic activity, precursory and macroscopic pre - earthquake anomalies be- fore Yao＇ an M6.5 earthquake are analyzed in the paper, and the results show that these anomalies appeared at the same time and had better reflecting earthquake ability in Chuxiong and its neighboring areas. |
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| Keywords: | Yao' an M6 5 earthquake Seismic activity Precursory anomaly Macroscopic pre -earthquake anomaly Yunnan province |
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