基于RS/GIS的土地利用类型图制作与分析

Figure Production and Analysis of Land Use Types Based on the RS/GIS

21世纪人类已经全面进入大数据时代,GIS与遥感的结合获得广泛的发展,主要应用在地形测绘,制图特征提取,提高空间分辨率和对土地利用类型规划及变化等方面.本文以夏邑县为例,利用ENVI 4.7和Map Info两款软件,系统地阐述了土地利用类型图制作过程,对重要的步骤做出具体的介绍,对实验结果做出了详尽的分析,对于相关课题有一定指导意义.

With the development of big data during 21 th century,the combination of GIS and Remote Sensing has obtained the considerable development,it applied at topographic survey,feature extraction,improve the spatial resolution and land use plan etc. In this paper take example of the maps of land use types in Xiayi country,combining the ENVI 4. 7 and Mapinfo,elaborating the creation process,introducing the mapping step,analyzing the experimental result. This method has a certain guiding meaning for related issues.