基于模糊综合评判的采矿方法优选
发布时间:2018-07-29 06:23
【摘要】:根据安徽某铁矿的矿床赋存条件、开采现状和扩大规模的技术要求,预先选择4个可行的开采方案,然后对各种影响因素作定量化分析,以研究最优方案。采用模糊综合评判方法,将生产能力、采切比、综合成本和劳动强度等因素换算成不同的判断矩阵,对定性指标按标准进行赋值。根据构建的数学模型,最终模糊矩阵计算结果表明第一种方案为最优选择。
[Abstract]:According to the existing conditions of a certain iron ore deposit in Anhui province, the present mining situation and the technical requirements of expanding the scale, four feasible mining schemes are selected in advance, and then various influencing factors are quantitatively analyzed in order to study the optimal scheme. By using fuzzy comprehensive evaluation method, the factors such as production capacity, cutting ratio, comprehensive cost and labor intensity are converted into different judgment matrices, and the qualitative indexes are assigned according to the standard. According to the mathematical model constructed, the result of the final fuzzy matrix calculation shows that the first scheme is the best choice.
【作者单位】: 江西理工大学资源与环境工程学院;江西理工大学应用科学学院;江西理工大学;
【基金】:国家自然科学基金项目(51464015)
【分类号】:TD853.3
本文编号:2151810
[Abstract]:According to the existing conditions of a certain iron ore deposit in Anhui province, the present mining situation and the technical requirements of expanding the scale, four feasible mining schemes are selected in advance, and then various influencing factors are quantitatively analyzed in order to study the optimal scheme. By using fuzzy comprehensive evaluation method, the factors such as production capacity, cutting ratio, comprehensive cost and labor intensity are converted into different judgment matrices, and the qualitative indexes are assigned according to the standard. According to the mathematical model constructed, the result of the final fuzzy matrix calculation shows that the first scheme is the best choice.
【作者单位】: 江西理工大学资源与环境工程学院;江西理工大学应用科学学院;江西理工大学;
【基金】:国家自然科学基金项目(51464015)
【分类号】:TD853.3
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