基于AHP与模糊数学的采矿方法选择
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摘要
某硫铁矿依据经验类比法确定的采矿方法效果不佳,生产效率低,安全性差。为解决此问题,采用AHP与模糊数学的理论,建立了决策体系,确定了因素权重值与隶属度,将模糊评估方法用于采矿方法的选择。根据矿山实际条件评估优值,最终得出单层充填法最适合该矿山。经生产检验,在成本投入不变的情况下,生产能力得到了提升,采空区变形也得到了控制,证明评价方法具有一定的可靠性和实用性。
The mining method based on the empirical analogy method in a pyrite mine has poor effect and safty and low production efficiency.In order to solve this problem,AHP and fuzzy mathematics theory are adopted to establish the decision-making system and to determine the factor weight value and membership degree.The fuzzy evaluation method is applied to the selection of mining method.According to the actual conditions of the mine,the optimal value is evaluated and the single layer filling method is the most suitable for the mine.The production test shows that under the condition of constant cost input,the production capacity is improved and the goaf deformation is controlled,which proves that the evaluation method has certain reliability and practicability.
The mining method based on the empirical analogy method in a pyrite mine has poor effect and safty and low production efficiency.In order to solve this problem,AHP and fuzzy mathematics theory are adopted to establish the decision-making system and to determine the factor weight value and membership degree.The fuzzy evaluation method is applied to the selection of mining method.According to the actual conditions of the mine,the optimal value is evaluated and the single layer filling method is the most suitable for the mine.The production test shows that under the condition of constant cost input,the production capacity is improved and the goaf deformation is controlled,which proves that the evaluation method has certain reliability and practicability.
引文
[1]汪朝,郭进平.基于模糊综合评价理论的采矿方法优选[J].矿冶工程,2015,35(3):27-30.
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[6]蔡汉玉,张耀平,雷大星.基于层次分析法与模糊数学的残矿回收方法优选研究[J].矿业研究与开发,2016,36(5):7-9.
[7]杨世兴,付玉华,侯永强.基于层次分析对某铁矿的采矿方法选择[J].有色金属科学与工程,2017,8(4):86-90.
[8]雷大星,王广丽,张耀平,等.基于模糊综合评判的采矿方法优选[J].化工矿物与加工,2017,46(1):52-55.
[9]邓雪,李家铭,曾浩健,等.层次分析法权重计算方法分析及其应用研究[J].数学的实践与认识,2012,42(7):93-100.
[10]段军,梁智广,岳洪辉.基于模糊层次分析法的采矿方法优选[J].化工矿物与加工,2017,46(12):53-56.
[2]宋高峰,潘卫东,杨敬虎,等.基于模糊层次分析法的厚煤层采煤方法选择研究[J].采矿与安全工程学报,2015,32(1):35-41.
[3]阚洪星.金属矿山地下采矿方法优选[J].中国新技术新产品,2015(20):116.
[4]王彦军,陈玉明,夏新,等.利用模糊数学综合评判优选采矿方法[J].河南科学,2012,30(9):1339-1343.
[5]郝长盛,盛军坤.利用层次分析和模糊数学法优选采矿方案.[J].辽宁工程科学技术大学学报(自然科学版),2016,35(7):695-700.
[6]蔡汉玉,张耀平,雷大星.基于层次分析法与模糊数学的残矿回收方法优选研究[J].矿业研究与开发,2016,36(5):7-9.
[7]杨世兴,付玉华,侯永强.基于层次分析对某铁矿的采矿方法选择[J].有色金属科学与工程,2017,8(4):86-90.
[8]雷大星,王广丽,张耀平,等.基于模糊综合评判的采矿方法优选[J].化工矿物与加工,2017,46(1):52-55.
[9]邓雪,李家铭,曾浩健,等.层次分析法权重计算方法分析及其应用研究[J].数学的实践与认识,2012,42(7):93-100.
[10]段军,梁智广,岳洪辉.基于模糊层次分析法的采矿方法优选[J].化工矿物与加工,2017,46(12):53-56.