By using the Landsat TMimages as main resources of information, the interpretation and the mapping of physical environment components such as geomorphy, soil parent materials, temperature, humidity and relief for the land use of the study area were taken in this paper. The marks, methods and classification of interpretation and mapping were established. Furthermore, based on the analysis of the restriction of the land use by the environment, some suggestions were given on the sustainable utitization of land resources in this area.