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本文详细地分析了缓倾斜、倾斜煤层矿井开拓、开采设计的特点,以及定性参数与定量参数之间、开拓系统参数与回采统系参数之间的相互联系,应用0-1规划与平衡规划,建立了矿井开拓、开采的二级递阶模型。另根据模型的特点,给出了二级递阶模型的算法,并以一个矿的实际条件为例进行了计算,结果表明本文建立的模型有效的。
In this paper, the characteristics of open pit and mining design in gently inclined and inclined coal seam are analyzed in detail, and the relationship between qualitative parameters and quantitative parameters, the parameters of open system and the parameters of recovery system are analyzed. By using 0-1 planning and balance planning, Established a two-level model of mine development and mining. According to the characteristics of the model, the algorithm of the second-order hierarchical model is given, and the actual conditions of a mine are taken as an example. The results show that the model established in this paper is valid.