The Application of TM Image in Land Resource Survey and Development Programme at County Level
TM图像在县级土地资源调查与开发规划中的应用研究

Since TM image is applicated in the land resource survey, many research results are different. In view of it, this research analysed and evaluated the applicated effects of TM image in the land use mapping and agiiculture development partition, and make the compared with the application of SPOT multispectral image, selecting Nanpi County of Hebei Province as the test area. The results indicated that the satisfying results can be got using TM image to make land use mapping and agriculture development partition. As the advantage of TM multispectral, it can be got that the similar results to SPOT image. This research provide a sample in order to make the land resource survey and development programme in TM image in our country.