RESEARCH OF THE 3D VISUAL SYSTEM BASED ON OPEN GL

In this paper,we introduce the fundamental theory and system realization of the three-dimensional simulation system of geologic bodies.We then illustrate how to use the combination of VC++ 6.0,SQL Server 2000 and OpenGL images set on the basis of existing molding methods to produce three-dimensional space model to imitate the geologic bodies with high sense of reality underground.Finally,we calculate the reserves of the geologic bodies.