露天矿山合理产能多目标规划  

Multi-objective planning of reasonable production capacity in open-pit mine

作　　者：张学会 ZHANG Xuehui(China Coal Technology and Engineering Group Nanjing Design&Research Institute,Nanjing210000,China)

机构地区：[1]中煤科工集团南京设计研究院有限公司,江苏南京210000

出　　处：《露天采矿技术》2024年第6期13-17,共5页Opencast Mining Technology

摘　　要：为了确定露天矿山合理生产能力,确保在多种条件影响下露天矿山整体经济效益最大化;建立了露天矿山生产能力影响因子系统,并以经济利润为目标函数、产能为决策变量同时兼顾开采强度、技术要求等约束条件,采用多目标规划法构建了露天矿山合理产能数学模型。结果表明:基于多目标规划法的露天矿山合理产能规划模型能够拟合各项约束条件并且客观地规划产能,从而助力矿山企业取得最佳的投资效益。In order to determine the reasonable production capacity of open-pit mine,the overall economic benefit of open-pit mine can be maximized under various conditions.The article establishes the influencing factor system of production capacity for the open-pit-mine,and takes the economic profit as the objective function,production capacity as the decision variable and takes into account the constraints such as mining intensity and technical requirements,establishes the mathematical model of reasonable production capacity of open-pit mine by using multi-objective programming method.The results show that the reasonable production capacity planning model based on multi-objective planning method can fit the various constraints and plan production capacity objectively,so as to help mining enterprises to obtain the best investment benefits.

关 键 词：合理生产能力 经济效益 影响因子 目标函数 决策变量 多目标规划 

分 类 号：TD824[矿业工程—煤矿开采]