【摘要】 利用中国FY-3气象卫星资料,通过分析多种仪器的亮温数据,对2013年四川芦山MS7.0级地震进行了再研究。结果表明:中国FY-3卫星星载多探测仪器,可用于立体监测地震多发区域,红外和微波亮温震区异常明显,能部分解释大地震前热红外异常的多种观点,说明FY-3卫星对地震预测具有一定的实用性和参考作用。更多还原

【Abstract】 Based on brightness temperature data recorded by several scientific instruments in the FY-3meteorological satellite,we study the 2013 MS7.0Lushan earthquake.The results show that there are obvious infra red brightness temperature anomaly and microwave brightness temperature anomaly in the earthquake area,which can partly explain the theory that there was thermal infrared abnormality before large earthquakes.So,the FY-3satellite can be used for the monitoring of earthquake-prone zone and have practical value and referenced significance to earthquake prediction.更多还原