矿产资源综合经济评价应用

摘要

This paper adopts breakeven grade and grade calculation for the deposit of useful elements,the result shows that the comprehensive grade calculation grade higher than average grade in an elemental calculation,and the comprehensive quality as the basis for financial analysis and Net Present Value evaluation of ore deposit,also analyze the sensitivity of the investment risk of the deposit of the future,which has a cer-tain reference value and guiding role to guide the mining investment,the management decision and analysis the operating risks.%采用盈亏平衡品位和综合品位对矿床有用元素进行计算，结果表明以综合品位计算的品位高于以单种元素计算的平均品位，并以综合品位为基础对矿床进行财务分析和净现值评价，分析该矿床将来的投资经营风险对指导矿山投资、管理决策和分析经营风险等方面有一定的参考价值。