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Remote Sensing Technology and Application  2005, Vol. 20 Issue (5): 489-495    DOI: 10.11873/j.issn.1004-0323.2005.5.489
    
Analysis of Thermal-Infrared Abnormity on Jiashi Earthquake in Xinjiang
ZHONG Bo, LIU Qin-huo, LI Jing,FU Kai-hua, CHEN Liang-fu, LIU Qiang
tate Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy of Sciences, Beijing 100101, China
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Abstract  Land surface temperatures during Jiashi earthquakes, Xinjiang have been retrieved from NOAA/AVHRR imagery around Jiashi, Xin Jiang province (36°~43°N、73°~85°E) by using “split window” algorithm. Then, they are combined with geology conformation characteristics to analyze the Jiashi earthquakes from February 24 to April, 2003. Time series analysis method is employed to analyze the changes before and after the earthquakes, which is a new attempt for thermal-infrared abnormal information mining. Temporal and spatial temperature changes are analyzed and results may be helpful for earthquake abnormal precursor detection.
Key words:  Land surface temperature      Thermal-infrared abnormity      Earthquake prediction      Jiashi earthquake     
Received:  12 March 2004      Published:  17 November 2011
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ZHONG Bei
LIU Qin-Huo
LI Jing
FU Jie-Hua
CHEN Liang-Fu
LIU Jiang

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ZHONG Bei, LIU Qin-Huo, LI Jing, FU Jie-Hua, CHEN Liang-Fu, LIU Jiang. Analysis of Thermal-Infrared Abnormity on Jiashi Earthquake in Xinjiang. Remote Sensing Technology and Application, 2005, 20(5): 489-495.

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http://www.rsta.ac.cn/EN/10.11873/j.issn.1004-0323.2005.5.489     OR     http://www.rsta.ac.cn/EN/Y2005/V20/I5/489

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