基于遥感影像数据的土地利用动态监测

Land Use Dynamic Monitoring Based on RS Images Data

以松原地区TM影像为实验数据,利用遥感分类软件通过最大似然法作为平行六面体判别规则对遥感影像数据进行监督分类,并通过遥感影像地图代数和拓扑运算,完成了土地动态监测过程。

Taking TM images of Songyuan area as experimental data, this paper implemented the supervised classification for the remote sensing images data through maximum likelihood method as Parallclepiped division rule assisted by the remote sensing classification software. Finally ,through the calculation of map algebra and topology for the remote sensing image, it accomplished the land use dynamic monitoring.