基于合成孔径雷达干涉(InSAR)的滑坡监测预警关键技术

Based on Synthetic Aperture Radar Interferometry( InSAR ) Key Technologies of Landslide Monitoring and Early Warning

针对当前滑坡预警、灾害范围及规模预报研究中存在的不足,不能准确预报滑坡的范围和规模;也就不能准确判断具体什么位置,能产生多大危害,这样就难以作出合理的预警和应急管理。针对上述存在的缺陷和不足,将开展基于合成孔径雷达干涉(InSAR)的滑坡预警、灾害范围及规模预报研究。

In view of the deficiencies in the current study of landslide early warning,disaster scope and scale prediction,the scope and scale of landslide can not be accurately predicted.It is also impossible to accurately determine the specific location and how much harm can be caused,so it is difficult to make a reasonable early warning and emergency management.In view of the above shortcomings,landslide early warning,disaster scope and scale prediction based on synthetic aperture radar interferometry(InSAR)will be carried out.