【摘要】 地震是人类无法抵御的严重自然灾害,利用遥感技术及时获取震害信息开展救援是减轻损失的有效方法。在详细总结震害遥感监测主要技术及现状的基础上,对数据获取及预处理、震害信息提取和次生灾害监测方法进行分析,提出震害遥感监测的发展趋势。更多还原

【Abstract】 Based on the summarization of principal technology and status of remote sensing applied in earthquake damage monitoring, we analyzed the methods of data requirement, earthquake damage information extraction, and secondary damage monitoring. And then, we put forward the developmental tendency of remote sensing in earthquake damage monitoring.更多还原