首都圈地区卫星热红外亮温变化特征研究
|
摘要
利用1999年和2003—2006年共5年的NOAA卫星热红外遥感数据,对北京及周边地区的热红外影像特征和红外亮温年变特征进行了跟踪观测、统计分析与对比研究。结果表明:①不同地质构造单元,特别是线性断裂构造在热红外影像上有清晰的显示,通过不同时期红外影像的对比研究可以很好地揭示断裂构造的空间展布及规模形态,为活动构造研究提供技术支持;②地表热红外亮温受地形、气象和活动构造等多种因素的影响,但其变化仍具有空间相关性、时间延续性和年变周期性,基于多年积累红外遥感数据的统计分析与差值处理可以有效提取红外亮温异常变化,进而研究红外异常与地震的关系;③太行山山前断裂带的红外亮温明显高于海拔仅约20 m的华北平原,意味着该断裂带是一个热红外高温异常条带,初步分析认为,其成因可能与该断裂带正处在一个地球物理异常带上有关。推测在一些存在深部地球物理异常的地区可能会出现红外辐射异常现象。
We analyzed the thermal infrared images features and the annual variation features of brightness temperature using NOAA Satellite thermal infrared remote sense data of 1999,2003-2008.The results show: ①Different geological tectonic units,especially linear active faults display as clear linear high temperature anomaly belts on the thermal infrared images.Through comparative analysis of the thermal infrared images taken from many periods of time,we can obtain the active faults' spatial distribution and patter and study the active tectonic.②The surface thermal infrared brightness temperature has the characteristics of spatial correlation,temporal continuity and annual variation period although it is influenced by many factors,such as terrain,weather and geological tectonics.Based on the statistical analysis and difference process of much data accumulated in many years.We can effectively acquire the thermal infrared brightness temperature anomaly and analyze the correlation between the anomaly and certain earthquake.(3) The brightness temperature along Taihang mountain fault is clearly higher than that in Huabei plain,where altitude is only about 20 m,which indicates that the Taihang mountain fault is a high temperature anomaly belt.The preliminary analysis concludes that the thermal anomaly belt is likely relative to geophysical anomaly existing beneath the Taihang mountain fault.We infer that thermal infrared anomaly phenomenon may appear in some geophysical anomaly belt.
We analyzed the thermal infrared images features and the annual variation features of brightness temperature using NOAA Satellite thermal infrared remote sense data of 1999,2003-2008.The results show: ①Different geological tectonic units,especially linear active faults display as clear linear high temperature anomaly belts on the thermal infrared images.Through comparative analysis of the thermal infrared images taken from many periods of time,we can obtain the active faults' spatial distribution and patter and study the active tectonic.②The surface thermal infrared brightness temperature has the characteristics of spatial correlation,temporal continuity and annual variation period although it is influenced by many factors,such as terrain,weather and geological tectonics.Based on the statistical analysis and difference process of much data accumulated in many years.We can effectively acquire the thermal infrared brightness temperature anomaly and analyze the correlation between the anomaly and certain earthquake.(3) The brightness temperature along Taihang mountain fault is clearly higher than that in Huabei plain,where altitude is only about 20 m,which indicates that the Taihang mountain fault is a high temperature anomaly belt.The preliminary analysis concludes that the thermal anomaly belt is likely relative to geophysical anomaly existing beneath the Taihang mountain fault.We infer that thermal infrared anomaly phenomenon may appear in some geophysical anomaly belt.
引文
[1]ГорныйВИ.The thermal infrared radiation:The mark of earth-quake activity[J].Xu Xiudeng,et al.translated.Seismic geolo-gy,1990,12(2):38-39.[ГорныйВИ.地球热红外辐射:地震活动性的标志[J].徐秀登等译.地震地质译丛,1990,12(2):38-39.]
[2]Qiang Zuji,Dian Changgong,Li Lingzhi,et al.Satellite thermal in-frared brightness temperature anomaly image—Short-term and im-pending earthquake precursors[J].Science in China,1999,42(3):313-324.[强祖基,赁常恭,李玲芝,等.卫星热红外亮温影像———地震的短临异常[J].中国科学,1999,42(3):313-324
[3]Wang Hongtao,Qiang Zuji.Research on earthquake prediction u-sing satellite thermal infrared1anomaly[J].Advances in Earth Sci-ence,1995,10(6):537-541.[王洪涛,强祖基.应用卫星热红外异常预测地震的研究[J].地球科学进展,1995,10(6):537-541.]
[4]Zheng Lanzhe,Qiang Zuji,Dian Changgong.Practice and researchon short-term-impending earthquake prediction by interpreting sat-ellite thermal infrared anomaly image[J].Earth Science—JournalofChina University ofGeosciences,1996,21(6):665-668.[郑兰哲,强祖基,赁常恭.卫星热红外影象在地震短临预报中的应用[J].地球科学———中国地质大学学报,1996,21(6):665-668.]
[5]Ma Jin,Shan Xinjian.An attempt to study fault activity using re-mote sensing technology[J].Seismology and Geology,2000,22(3):210-214.[马瑾,单新建.利用遥感技术研究现今断层活动的探索———以玛尼地震前后断层相互作用为例[J].地震地质,2000,22(3):210-214.]
[6]Tronin A A.(NASDA)Thermal satellite data for earthquake re-search[J].Geoscience and Remote Sensing Symposium,2000,6:2 703-2 705.
[7]Liu Fang,Cheng Wanzheng,Zhang Yongjiu,et al.Remote sensingobservation of thermal infrared image taken by satellite earthquakes[J].Earthquake,2001,21(2):65-69.[刘放,程万正,张永久,等.卫星遥感热红外辐射与川滇强震探讨[J].地震,2001,21(2):65-69.]
[8]Yao Qinglin,Qiang Zuji,Wang Geping.CO release from the Tibet-an Plateau before earthquakes and increasing temperature anomalyshowing in thermal infrared images of satellite[J].Advances inEarth Science,2005,20(5):505-510.[姚清林,强祖基,王戈平.青藏高原地震前CO的排放与卫星热红外增温异常[J].地球科学进展,2005,20(5):505-510.]
[9]Deng Zhihui,Wang Yu,Chen Meihua.Satellite infrared anomaly ofseveral strong earthquakes in China mainland[J].Seismology andGeology,2003,25(2):327-337.[邓志辉,王煜,陈梅花.中国大陆几次强地震活动的卫星热红外异常分析[J].地震地质,2003,25(2):327-337.]
[10]Kang Chunli,Chen Zhengwei,Chen Lize,et al.Analysis on thesatellite infrared anomaly feature before west to Kunlun mountainpass M8.1 earthquake[J].Northwest Seismological Journal,2003,25(1):12-15.[康春丽,陈正位,陈立泽,等.昆仑山口西8.1级地震的卫星热红外前兆特征分析[J].西北地震学报,2003,25(1):12-15.]
[11]Qu Chunyan,Shan Xinjian,Ma Jin.Study on methods for extrac-ting earthquake thermal infrared anomaly[J].Advances in EarthScience,2006,21(7):699-705.[屈春燕,单新建,马瑾.地震活动性热红外异常提取方法研究[J].地球科学进展,2006,21(7):699-705.]
[12]Tronin A A,Hayakawa M,Molchanov O A.Thermal IR satellitedata application for earthquake research in Japan and China[J].Journal ofGeodynamics,2002,33:519-534.
[13]Editorial Board of《Dynamics Atlas of Chinese Lithosphere》.Dy-namics Atlas of Chinese Lithosphere[M].Beijing:SinomapsPress,1989.[国家地震局《中国岩石圈动力学图集》编委会.中国岩石圈动力学地图集[M].北京:中国地图出版社,1989.]
[2]Qiang Zuji,Dian Changgong,Li Lingzhi,et al.Satellite thermal in-frared brightness temperature anomaly image—Short-term and im-pending earthquake precursors[J].Science in China,1999,42(3):313-324.[强祖基,赁常恭,李玲芝,等.卫星热红外亮温影像———地震的短临异常[J].中国科学,1999,42(3):313-324
[3]Wang Hongtao,Qiang Zuji.Research on earthquake prediction u-sing satellite thermal infrared1anomaly[J].Advances in Earth Sci-ence,1995,10(6):537-541.[王洪涛,强祖基.应用卫星热红外异常预测地震的研究[J].地球科学进展,1995,10(6):537-541.]
[4]Zheng Lanzhe,Qiang Zuji,Dian Changgong.Practice and researchon short-term-impending earthquake prediction by interpreting sat-ellite thermal infrared anomaly image[J].Earth Science—JournalofChina University ofGeosciences,1996,21(6):665-668.[郑兰哲,强祖基,赁常恭.卫星热红外影象在地震短临预报中的应用[J].地球科学———中国地质大学学报,1996,21(6):665-668.]
[5]Ma Jin,Shan Xinjian.An attempt to study fault activity using re-mote sensing technology[J].Seismology and Geology,2000,22(3):210-214.[马瑾,单新建.利用遥感技术研究现今断层活动的探索———以玛尼地震前后断层相互作用为例[J].地震地质,2000,22(3):210-214.]
[6]Tronin A A.(NASDA)Thermal satellite data for earthquake re-search[J].Geoscience and Remote Sensing Symposium,2000,6:2 703-2 705.
[7]Liu Fang,Cheng Wanzheng,Zhang Yongjiu,et al.Remote sensingobservation of thermal infrared image taken by satellite earthquakes[J].Earthquake,2001,21(2):65-69.[刘放,程万正,张永久,等.卫星遥感热红外辐射与川滇强震探讨[J].地震,2001,21(2):65-69.]
[8]Yao Qinglin,Qiang Zuji,Wang Geping.CO release from the Tibet-an Plateau before earthquakes and increasing temperature anomalyshowing in thermal infrared images of satellite[J].Advances inEarth Science,2005,20(5):505-510.[姚清林,强祖基,王戈平.青藏高原地震前CO的排放与卫星热红外增温异常[J].地球科学进展,2005,20(5):505-510.]
[9]Deng Zhihui,Wang Yu,Chen Meihua.Satellite infrared anomaly ofseveral strong earthquakes in China mainland[J].Seismology andGeology,2003,25(2):327-337.[邓志辉,王煜,陈梅花.中国大陆几次强地震活动的卫星热红外异常分析[J].地震地质,2003,25(2):327-337.]
[10]Kang Chunli,Chen Zhengwei,Chen Lize,et al.Analysis on thesatellite infrared anomaly feature before west to Kunlun mountainpass M8.1 earthquake[J].Northwest Seismological Journal,2003,25(1):12-15.[康春丽,陈正位,陈立泽,等.昆仑山口西8.1级地震的卫星热红外前兆特征分析[J].西北地震学报,2003,25(1):12-15.]
[11]Qu Chunyan,Shan Xinjian,Ma Jin.Study on methods for extrac-ting earthquake thermal infrared anomaly[J].Advances in EarthScience,2006,21(7):699-705.[屈春燕,单新建,马瑾.地震活动性热红外异常提取方法研究[J].地球科学进展,2006,21(7):699-705.]
[12]Tronin A A,Hayakawa M,Molchanov O A.Thermal IR satellitedata application for earthquake research in Japan and China[J].Journal ofGeodynamics,2002,33:519-534.
[13]Editorial Board of《Dynamics Atlas of Chinese Lithosphere》.Dy-namics Atlas of Chinese Lithosphere[M].Beijing:SinomapsPress,1989.[国家地震局《中国岩石圈动力学图集》编委会.中国岩石圈动力学地图集[M].北京:中国地图出版社,1989.]
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心