作　　者： ; ; ; ;

机构地区： 中国地质大学工程学院教育部长江三峡库区地质灾害研究中心

出　　处： 《地学前缘》 2010年第5期254-262,共9页

摘　　要： 文章扼要介绍卫星热红外亮温异常的基本原理,分析建立地震短临预测遥感信息模型,通过11 a试验性预报实践和几个地震的案例,如南海东沙地震,台湾集集大地震,震例还有内蒙包头地震,美国华盛顿州奥林匹亚地震及印尼苏门答腊巨震等。从作为震兆的亮温异常提升到热应力场,对预测地震震中更加可靠和更有说服力,说明此项技术具有实际应用前景。 In this paper,we introduce briefly the fundamental principles of satellite thermal infrared brightness temperature anomalies,and analyze and establish the model of remote sensing information of earthquake prediction in imminence.In the past 11 years,the tests of earthquake prediction proved that this technique has good application prospects.Two earthquake events of Dongsha and Jiji strong earthquakes were successfully forecasted,and three earthquakes that occurred in Baotou,China;Olympia,WA,USA;and Sumatera,Indonesia have been taken as case studies.This method uses the temperature increasing anomalies to explore the thermal infrared stress field and uses the thermal stress field as a precursor of an impending earthquake,which thus can provide the position of coming earthquake epicenter clearly.

关 键 词： 地震短临预测 卫星热红外 热应力场 台湾集集大地震 美国华盛顿州奥林匹亚地震 印尼苏门答腊巨震

领　　域： [天文地球] [天文地球] [天文地球]