煤矿井下采选充一体化评价模型创建与应用

Creation and Application of an Integrated Evaluation Model for Downhole Mining,Selecting,and Filling in Coal Mines

为进行煤矿井下采选充一体化工程质量的评价,以郭庄煤矿为研究背景,运用改进的模糊综合评价方法,构建了煤矿井下采选充一体化工程质量评价模型;采用层次分析法与变异系数法相结合的方法确定了两级指标权重。基于MATLAB软件平台,开发了“MBF”数值计算评价方法,提高了煤矿井下采选充一体化工程评价效率和质量。

In order to evaluate the quality of the integrated mining,selecting,and filling engineering in downhole coal mines,taking Guozhuang Coal Mine as the research background,a quality evaluation model for the integrated downhole mining,selecting,and filling engineering in coal mines is constructed using an improved fuzzy comprehensive evaluation method.The combination of Analytic Hierarchy Process and Coefficient of Variation method is used to determine the weights of the two-level indicators.Based on the MATLAB software platform,a "MBF" numerical calculation evaluation method is developed,which improves the efficiency and quality of the integrated engineering evaluation of downhole mining,selecting,and filling in coal mines.