Abstract: [Objective and Method]In 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.[Result]There were significant differences in the respect of the effect of the remote sensing image processing and analysis methods in the different goals and states.[Conclusion]In 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.