THE SURPAC-BASED 3-D GEOLOGIC MODEL FOR MINE AND METALLOGENIC PROGNOSIS BY COMPREHENSIVE INFORMATION

Mine geologic model is one of key technologies of digital mine. In this paper, a 3-D geologic model is established with the software of Surpac Vision, which can quantitatively and visually simulate the terrain, stratum, structure, magmatic rock and primary halos of drill holes in mine field. With comprehensive analysis, the anomalies can be delineated more integrated and dynamically. The pattern, variety and position of the anomalies can be researched. The metallogenic prognosis by comprehensive information with this geologic model is practically significant.