倾斜矿床露天矿分期境界的优化

Optimization of the Opencast Stepwise Limit for Inclined Ore Bed

本文从系统工程的角度出发,运用运筹学和计算机,对倾斜矿床露天开采分期境界优化的方法和理论进行了探讨;在倾斜矿床露天矿长远规划模型的基础上,建立了分期开采境界优化模型。运用该模型对齐大山露天铁矿进行了分期开采模拟计算,其模拟结果为齐大山铁矿分期境界设计提供了科学的依据。

From the viewpoint of systems engineering the paper has studied the method and theo-ry of the stepwise mining limit for the inclined ore bed with the help of operational research and computer. Based on the 'surface mine long term planing model' the stepwise mining limit optimization model has been set up for inclined ore bed. The model has been used to simulate the stepwise mining of Qidashan Iron Mine.