| 芦山7.0级地震长波辐射异常分析 |
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| 引用本文： | 戴勇,高立新,王树波,赵铁锁. 芦山7.0级地震长波辐射异常分析[J]. 地震地磁观测与研究, 2014, 0(1): 27-29 |
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| 作者姓名： | 戴勇 高立新 王树波 赵铁锁 |
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| 作者单位： | 内蒙古自治区地震局,中国呼和浩特010010 |
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| 基金项目： | 震情跟踪课题（2012020406、2014020401）;2012年度中国地震局三结合项目（基于小波变换方法的前兆数据分析）;地震行业科研专项经费项目（201208009）;感谢康春丽教授、荆凤博士等提供的基于卫星红外遥感的地震信息综合处理系统,感谢李胜乐教授提供的无私帮助. |
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| 摘 要： | 分析2013年2-5月芦山地震震中区域长波辐射涡度场空间演化特征，结果显示，在芦山7．0级地震前存在涡度场明显增强的异常现象，2009-2013年同期并未出现。这一震例再次证明，在部分大震前OLR存在异常增强的变化。
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| 关 键 词： | 芦山7.0 级地震 长波辐射 涡度 异常变化 |
Reserch on the anomaly of outgoing long-wave radiation before Lushan Ms7. 0 earthquake |
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| Dai Yong,Gao Lixin,Wang Shubo,Zhao Tiesuo. Reserch on the anomaly of outgoing long-wave radiation before Lushan Ms7. 0 earthquake[J]. Seismological and Geomagnetic Observation and Research, 2014, 0(1): 27-29 |
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| Authors: | Dai Yong Gao Lixin Wang Shubo Zhao Tiesuo |
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| Affiliation: | (Earthquake Administration of Inner Mongolia Autonomous Region, Hohhot 010010, China) |
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| Abstract: | The characteristic of outgoing long-wave radiation eddy field from February 2013 to May 2013 is analyzed in this paper. The results show,there exist the significantly enhanced anomalies of outgoing long-wave radiation eddy field before Lushan7. 0 earthquake,which did not occurre in the same period from 2009 to 2013. It is proved that OLR increase before some large earthquakes by this earthquake case. |
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| Keywords: | LushanS 7. 0 earthquake outgoing long-wave radiation eddy anomaly |
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