Integration modes for developing raster and vector data integrated analysis system were analyzed, and demands were also analyzed from the GIS development platform to meet the requirements of the integrated system for crop quality monitoring and planting optimization. Based on the above analyses, the design and development of the system were conducted. Supported by component technology (COM/OLE), Spatial Data Engine (SDE), model base management system (MBMS) and equation reorganization, the system was well-integrated with GIS, RS and special models.