对矿产开发经济研究中综合评价方法的探讨

Study on Comprehensive Economic Evaluation Methods in Mineral Resources Exploitation

对矿产资源开发经济意义研究,实质上是矿床勘探与开发的综合评价,评价对象客观上的复杂性和各项评价结论的矛盾性,再加上矿产资源开发经济意义研究牵连的问题很多,因此必须用系列指标进行综合评价。另外,各项评价指标既相互联系又相互矛盾,在综合评价时,必须考虑各指标之间的关系,才能使最终评价结论合理。在实例中,通过区域资源分析,对某钼锡铜详查矿床进行了综合评价。

Technical and economic evaluation of deposits, was the comprehensive evaluation of mine＇s prospecting and exploitation actually. The objective of evaluation had the nature of complexity and the evaluation findings were always contradictory nature, and technical and economic evaluation of deposits involved in a lot of problems. Therefore, series indexes must be used in comprehensive evaluation. Each evaluation index was mutually related and contradictory. To make the conclusion more reasonable in comprehensive evaluate, the relationship between each index must be taken into account. By taking an example, through analysis of regional resources, comprehensive evaluation was carried out in a Mo- Cu -Sn multi -metal detailed survey deposit.