摘要
研究了边界品位、最低工业品位、矿床平均品位等传统的矿石质量工业指标,同时以利润最大化为优化目标,提出了最优品位,用于指导矿山企业制定合理的开采模式。采用价格法制定了符合云南某锡矿矿山实际的矿床工业指标,提高了企业的经济效益和矿产资源的综合利用率。
The paper studies on transitional industrial indicators related to ore quality, such as cut - off grade, minimum industrial grade and average grade of deposit, and puts forth a concept of optimum grade, i. e. taking profit maximization as optimal target for purpose of guiding mining en- terprises to develop reasonable mining modes. The pricing method has been used to define practical industrial indicators of mineral deposits for a tin mine in Yunnan, thus improving the economic benefits and utilization of mineral resources of the enterprise.
出处
《有色金属设计》
2008年第2期1-6,共6页
Nonferrous Metals Design
关键词
最优品位
矿床工业指标
价格法
锡矿品位
Optimum grade, industrial indicators of deposit, prcing method, tin mine grade
