摘要
本文结合首钢大石河铁矿实际,用计算机进行了周、配矿探讨,采用线性规划数学模型求解,采用精矿产量最大为目标函数。分析了各项约束条件,抓住了短期配矿的关键因素,编制了程序,取得了可以代替人工调度配矿的多方案配矿结果。
This article deals with the problem of weekly ore-proportioning. Based on the reality of Dashihe Iron Miner BeiJin Iron and Steel Company, the authors of this article have employed computer to work on the item. Having adopted the mathematical model of linear programming with regard of the maximum output of fine ores as its objective functions, annalyzed various confinement conditions with full consideration of the key factors in short-term ore-proportioning, they have obtained the ore-proportioning results that can be used to substitute various kinds of manual-ajdustment ore-proportioning programmes.
关键词
配矿
计算机应用
数学
模型
(ore—proportioning)(linear programing)
