DISCUSSION ON THE GEOMETRICAL MODELING MODEL IN THE VOLUME VISUALIZATION TECHNIQUE OF MINERAL DEPOSITS

Based on the development of the volume visuaalization system for mineral deposits,this paper discusses the geometrical modeling model of volume visualization system for mineral deposits,analyzes the character of three geometrical modeling modes and the applicability of volume visulization system in mineral engineering,and points out the expressive methods for achieving three-dimensional vision indeed of the volume visualization of mineral deposits.