黄金矿低品位矿体精确圈定研究

摘要

运用三维建模软件 SURPAC 建立了新城金矿矿床几何三维模型，圈定了该金矿低品位矿体，并对其低品位矿体资源、级差品位和工业指标进行了评估分析，以合理回收矿产资源，实现矿体开采效益最大化。%The paper adopts the three-dimension cross member software,SURPAC,to establish the three-dimension geometry model at ore depos-its of newly-built gold ores,positions the gold mine as the low-grade ore,and evaluates the low-grade mine resources,low-grade and industrial in-dexes,so as to reasonably recycle mine resources and realize the maximization of the mine exploitation.