faultage
2.Combined with the complexity of 3D FEM analysis of seepage field of underground project, the simulation of faultage was comprehensively discussed.
3.Third, the design idea of using OpenGL to exploitand realize 3D reconstruction system of faultage images is introduced,. The ideaincludes using OpenGL to realize the function of coordinate translation, the 3Dmodeling, the 3D circumrotation and projection.

