A geo-spatial data model of feature-oriented object tree (FOOT) is presented. Spatial partitioning

spatial clustering and spatial indexing were emphatically discussed. Database services

application interface and application services in Four Tier Architecture are analyzed. By the spatial data organization and systematic architecture

function modules with massive spatial database management for the system are introduced. And also detailed object logic relation for the modules were explained. At last

on the base of design for the FOOT model and key technique of systematic implementation

an example of massive spatial database platform running in Linux and Oracle was given. The testing with 30 GB spatial data shows that the systematic main aims implement in feature-object spatial data organizing

integrative massive spatial data management and distributed spatial data computing. By the uploading national land use map and national county-administration map of 1∶400

the display is rapid. the efficiency of map windowing

spatial overlaying and buffer analyzing are very high

which validates the correctness

validity and rationality of FOOT.