RESEARCH ON THREE-DIMENSIONAL MODEL RECONSTRUCTED OF GEOLOGY AND MINE AND ITS VISUALIZATION IN OPENGL

Geology and mine three-dimension reconstruct and three-dimension of model have important meaning to geology explaining and information Obtaining.This paper realizes three-dimension of the stratum model,based on TIN multilevel DEM method,with the aid of OpenGL,in realizes three-dimension visualization of stratum of stratum model,and carries on oprations of illumination,roams and cuts etc.