| 2010年玉树Ms7.1地震前后大气物理化学遥感信息 |
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| 引用本文： | 崔月菊,杜建国,陈志,李静,谢超,周晓成,刘雷.2010年玉树Ms7.1地震前后大气物理化学遥感信息[J].地球科学进展,2011,26(7):787-794. |
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| 作者姓名： | 崔月菊 杜建国 陈志 李静 谢超 周晓成 刘雷 |
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| 作者单位： | 1. 中国地震局地震预测研究所地震流体研究室,北京,100036
2. 中国地震局地震预测研究所地震流体研究室,北京,100036;防灾科技学院地震科学系,河北,燕郊,065201 |
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| 基金项目： | 中国地震局地震预测研究所基本科研业务费项目(玉树地震应急项目和一般项目)(编号:02092436)资助 |
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| 摘 要： | 利用高分辨率卫星遥感数据反演了地表温度、水汽、CO总量和CH4体积分数的时空变化,讨论了这种变化与2010年4月14日青海玉树Ms 7.1地震以及地震断裂带的关系.利用MODIS LIB数据反演的玉树地震前后的温度数据表明,在主震前亮温和地表温度出现高值,高值异常高于震前几年的同期平均温度并沿NW向断裂带分布;这与测量...
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| 关 键 词： | 卫星遥感 地震 MODIS AIRS 青海省玉树 |
Remote Sensing Signals of Atmospheric Physics and Chemistry Related to 2010 Yushu Ms 7.1 Earthquake |
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| Cui Yueju,Du Jianguo,Chen Zhi,Li Jing,Xie Chao,Zhou Xiaocheng,Liu Lei.Remote Sensing Signals of Atmospheric Physics and Chemistry Related to 2010 Yushu Ms 7.1 Earthquake[J].Advance in Earth Sciences,2011,26(7):787-794. |
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| Authors: | Cui Yueju Du Jianguo Chen Zhi Li Jing Xie Chao Zhou Xiaocheng Liu Lei |
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| Institution: | 1.Institute of Earthquake Science, China Earthquake Administration, Beijing100036, China;;
2.Institute of Disaster Prevention, Yanjiao065201， China |
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| Abstract: | The temporal and spatial variations of surface temperature,vapor total column,CO total column and CH4 volume mixing ratio were retrieved by high-resolution satellite remote sensing data.The relationships between these variations and 14 April 2010 Yushu Ms 7.1 earthquake in Qinghai Province,Northwestern China and seismic ruptures were discussed.Brightness and surface temperature retrieved using MODIS L1B data associated with Yushu Earthquake shows that the values of brightness and surface temperature were hi... |
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| Keywords: | Satellite remote sensing Earthquake MODIS AIRS Yushu in Qinghai province |
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