卫星热红外图像与震兆异常——澜沧地震前热红外图像的启示

徐秀登; 强祖基; 赁常恭

doi:10.11834/jrs.1991043

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卫星热红外图像与震兆异常——澜沧地震前热红外图像的启示
THE SATELLITE THERMAL INFRARED IMAGE AND EARTHQUAKE PRECURSORY ANOMALY——INSPIRATION FROMTHERMAL INFRARED IMAGE PRIOR TO LANCANG EARTHQUAKE
1991年第4期页码：261-266
纸质出版日期： 1991 ，
DOI： 10.11834/jrs.1991043

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[1]徐秀登,强祖基,赁常恭.卫星热红外图像与震兆异常——澜沧地震前热红外图像的启示[J].环境遥感,1991(04):261-266+322.

Xu Xiudeng. THE SATELLITE THERMAL INFRARED IMAGE AND EARTHQUAKE PRECURSORY ANOMALY——INSPIRATION FROMTHERMAL INFRARED IMAGE PRIOR TO LANCANG EARTHQUAKE[J]. Journal of Remote Sensing, 1991,(4):261-266.
[1]徐秀登,强祖基,赁常恭.卫星热红外图像与震兆异常——澜沧地震前热红外图像的启示[J].环境遥感,1991(04):261-266+322. DOI： 10.11834/jrs.1991043.

Xu Xiudeng. THE SATELLITE THERMAL INFRARED IMAGE AND EARTHQUAKE PRECURSORY ANOMALY——INSPIRATION FROMTHERMAL INFRARED IMAGE PRIOR TO LANCANG EARTHQUAKE[J]. Journal of Remote Sensing, 1991,(4):261-266. DOI： 10.11834/jrs.1991043.

摘要

本文基于1988年11月6日21时澜沧7.6级地震前的气象台站地面观测温度与相近时刻卫星热红外资料

分析了热红外图像与构造、岩性、地貌及气象等的关系

阐述了震兆增温异常与正常情况下的区别

初步总结了利用热红外图像的时、空动态变化特征捕捉地震临震前兆的方法和体会。

Abstract

Based on the data of the ground temperature of meteorological station at 20:00 （Beijing time） November 5 and 6 1988 before the Lancang M7.6 earthquake at 21:00 November 6 the satellite thermal infrared digital image and satellite picture almost at the same time

this paper analyzed the relations between thermal infrared images and tectonics

lithology

landform as well as heat raliation characteristic of normal background of meteorological phenomena etc.; expounded the differences and relations of temperature-increased anomaly of seismic precursors with normal state; summed up the method and experience for seizing impending precursors using the time-space dynamic variation of thermal infrared images.

关键词

热红外辐射地面增温卫星图像时空动态变化

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