基于熵权-理想点法的采矿方法优选研究与应用

发布时间：2018-05-18 01:17

本文选题：理想点法 + 熵理论　；参考：《化工矿物与加工》2016年11期

【摘要】：通过采用理想点法,建立采矿方法的评价指标体系,利用两两对比的方法量化各指标,评价结果分7级标度。利用熵权法确定各指标的权重系数,最终建立了基于熵权-理想点法的采矿方法优选模型。最后将其应用在正旺铁矿新阶段采矿方法选择中,研究结果表明,熵权-理性点法的优选结果与实际所采用的采矿方法相符,验证了此模型的可行性和实用性。
[Abstract]:By adopting the ideal point method, the evaluation index system of mining method is established, and the evaluation results are divided into 7 grades by quantifying each index by using the method of comparison between two and two. The weight coefficient of each index is determined by entropy weight method, and the optimal selection model of mining method based on entropy weight and ideal point method is established. Finally, it is applied to the selection of mining methods in the new stage of Zhengwang Iron Mine. The research results show that the optimal selection results of entropy weight-rational point method are consistent with the actual mining method, which verifies the feasibility and practicability of the model.
【作者单位】：武汉科技大学资源与环境工程学院;
【分类号】：TD801

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