Abstract
Land cover classifications using LANDSAT MSS, LANDSAT TM, SPOT HRV and COSMOS KEA1000 were carried out in the study. The categories of classification were Water, Urban, Forest and Paddy find. Firstly, the results of land cover classification were compared with check data of land cover. Secondly, the results of land cover classification using LANDSAT TM data were compared with numerical land use data.
The following results were obtained.
(1) LANDSAT TM data had the best land cover classification accuracy. The classification accurady of forest was over 90%.
(2) The results of classification using satellite data were differ from land use. Land cover classification using satellite image data is useful for investigation of environmetal and detection of greenery occupation.
