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针对分段空场嗣后充填采矿法实际工程中存在的诸多模糊信息,综合考虑了矿山安全、经济和技术等因素,并利用层次分析法(AHP)建立了方案优化综合评判体系.运用模糊数学方法对各个方案参数进行优选,对定性和定量指标权重进行评价,最终由模糊矩阵选出最优方案参数,从而实现安全、高效地开采.
According to the fuzzy information about the practical engineering of subsection mining after filling the empty field, the safety, economy and technology of the mine are considered synthetically, and the analytic hierarchy process (AHP) is used to establish the comprehensive evaluation system of the project optimization.Using the method of fuzzy mathematics The parameters of each program are optimized, the weights of qualitative and quantitative indicators are evaluated, and finally the optimal scheme parameters are selected by the fuzzy matrix so as to realize safe and efficient mining.