关于矿产资源评价指标体系的探讨——以湘中某大型金矿为例  

On the Evaluation Index System of Mineral Resources——Taking a Large Gold Deposit in the Middle of Hunan as an Example

作　　者：王春宏[1] 于跃进[2] 欧歌[1] 崔彬[1] 李武毅 陈西[3] 

机构地区：[1]中国地质大学 [2]中国黄金集团投资有限公司,北京100028 [3]武警黄金第十一支队,湖南宁乡410600

出　　处：《中国国土资源经济》2008年第3期35-37,共3页Natural Resource Economics of China

摘　　要：文章从分析我国目前矿床工业指标的管理办法入手,通过总结矿床工业指标的制订方法,结合现有黄金矿山地质勘查实例,遵循经济分析中不赔不赚的盈亏平衡原则,用多个指标进行资源量估算,找出适合当前经济条件下的最低工业品位和边界品位,并试算出矿床正常开采可赚取同行业平均利润时的经济品位,从而分析研究矿床工业指标的现实意义,并对下一步地勘单位制订自己的工业指标和国家矿产储量管理部门对矿床工业指标的改革提出了建议。The paper starts with the analysis of the management method concerning the industrial indicators of current deposit.Through the following methods,such as summing up the formulation of deposit industrial indicators,complying with the existing examples of geological prospecting of gold mine,following the principle of profit and loss balance in the economic analysis,as well as with a number of indicators to estimate the resources,it gets the lowest industrial grade and margin grade which is suitable for the current economic conditions.The economic grade,when the average profits can be earned in the condition of normal extraction,can be calculated.The paper also makes some proposals for the geological prospecting units to develop their own next industrial indicators,and the proposals are also made for the state management departments of mineral reserves to reform the deposit industrial indicators.

关 键 词：评价指标 矿产资源 金矿 工业品位 经济品位 

分 类 号：F407.1[经济管理—产业经济]