Abstract: Based on the technique of Geographic Information System (GIS), Red Soil Resourcees (RSR)of Zhejiang province were classified to 84 types by computer-aided overlay analysis. The spots on the RSR classification map were selected asevaluation edts, and evaluation medels were established with three mathematical metheds. The qualitative ranks of RSR of the whole province were evaluated, and the evaluation methods and results were comared and analyzed.