International Association of Computer Science & Information Technology (IACSIT)
Spatial database supports the applications that data types are characterized by spatial properties. Now-a-days the requirements of users for application Three-Dimensional Geography Information Systems (3D GIS) are very large. The success key of these applications is 3D GIS data model. The paper focuses on brief presenting again the 3D GIS data models which have been proposed in the past. The paper uses the tables to compare models based on various criteria in the application of 3D GIS.