用电算管理放矿的数模

来源期刊：中南大学学报(自然科学版)1981年第1期

论文作者：周建昌

文章页码：102 - 109

关键词：回归方程； 放矿； 出矿品位； 贫化率； 矿石； 数理统计法； 回收率； 数模； 截止品位； 变化规律

摘    要：本文用数理统计法和概率论的理论,研究了覆盖岩石下矿石放出的损失、贫化变化规律。文中以丰山铜矿的资料作实例,求得了相应的回归方程。本文还探讨了特殊条件下怎样建立数模的问题。

Abstract: By the use of the theory of mathematical statistics and probability, the variation of ore loss and ore ilution as been studied in this paper.As an example,the data of Fenshan Copper Mine have been used forobtaining the egression equation of ore loss and ore dilution.Discussions have also been had on how the mathematical models illbe set up in special cases.