摘要
针对东部资源枯竭型矿井剩余煤炭资源的合理开发以及矿井可持续生产的要求,采用理论分析与实例应用相结合的方法,研究了以矿井动态盈亏平衡点和多目标优化算法为基础的矿井可持续开采模式。通过实例研究表明,基于多目标优化算法的矿井可持续开采模式在满足安全、经济和技术合理的条件下,能够合理协调不同地质条件下煤炭资源的产能结构,满足矿井可持续、高效和相对稳产的开采目标。
For the requirement of rational mining residual coal and mine sustainable mining in east resource-exhaustion mines, this pa- per researched mine sustainable mining mode based on mine dynamic breakeven point and multi-goal optimization arithmetic by apply- ing combined method of theoretical analysis and example application. Results showed that this mode could rationally coordinate capacity structure of coal resource under the condition of safety, economy and technical rationality, and realize the goal of mine sustainable de- velopment, high efficiency and dependable production.
出处
《煤矿开采》
北大核心
2013年第3期125-127,124,共4页
Coal Mining Technology
基金
江苏省"333工程"培养基金资助项目(BRA2010024)
关键词
多目标优化
资源枯竭型矿井
动态盈亏平衡点
可持续开采
multi-goal optimization
resources exhaustion mine
dynamic hreakeven point
sustainable mining
