Abstract: Objective and MethodIn order to protect, develop and utilize the land resources effectively, and grasp the true, accurate and real-time land-use information, the article takes Shihhotze reclamation area as an example to design an appropriate method of developing land-utilization -classification system which is based on remote sensing image technology and elaborate its significance.ResultThere were significant differences in the respect of the effect of the remote sensing image processing and analysis methods in the different goals and states.ConclusionIn relation to the demonstration zones of significant regional features,the paper established the best way of land classification and model, designed the technological methods of developing land-utilization -classification system and also introduced the key research methods of data images processing,remote sensing images classified processing and classified precision assessment & methods validation.