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Gold Science and Technology ›› 2017, Vol. 25 ›› Issue (5): 85-92.doi: 10.11872/j.issn.1005-2518.2017.05.085

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Analysis of Mineral Resources Utilization Based on Grey Cluster and Grey Prediction Combined Model

DENG Gao1,YANG Shan 1,2   

  1. 1.School of Resources and Safety Engineering,Central South University,Changsha    410083,Hunan,China;
    2.Safety Science and Engineering Postdoctoral Research Station,Central South University,Changsha   410083,Hunan,China
  • Received:2016-12-19 Revised:2017-07-25 Online:2017-10-30 Published:2018-02-12

Abstract:

In order to analyse mineral resources utilization in mine,the traditional grey clustering analysis which had been improved was used.The rate of ore dilution,the ore recovery rate and the beneficiation recovery were analyzed,and the year of poor utilization on mineral resources were 1996,1999, 2003,2008,2010 and 2014,and a disaster sequence was formed.A variety of grey prediction model was used to compare predictive analysis and accuracy of disaster sequence,and the differential VERHULST model was determined as the best model.The prediction results show that 2015 is also the case of poor utilization of mine resources.The prediction method can guide the mine  to take a series of counter measures in the year when the resource utilization is poor to improve the mine resources comprehensive utilization efficiency.

Key words: grey cluster analysis, grey prediction model, mineral resources utilization, differential VERHULST model, catastrophic sequence

CLC Number: 

  • F407

[1] Deng Julong.Foundation of Grey Theory[M].Wuhan:Huazhong University of Science and Technology Press,2002.[邓聚龙.灰理论基础[M].武汉:华中科技大学出版社,2002.]
[2] Deng Julong.Basic Method of Grey System[M].Wuhan:Huazhong University of Science and Technology Press,2005.[邓聚龙.灰色系统基本方法[M].武汉:华中科技大学出版社,2005.]
[3] Deng Julong.Solution of grey differential equation for GM(1,1|τ,r) in matrix train[J].The Journal of Grey System,2002,14(1):105-110.
[4] Wu Aiyou,Tian Yunli,Song Yi,et al.Application of the grey system theory for predicting the amount of mine gas emission in coal mine[J].Journal of China Coal Society,2005,30(5):589-592.[伍爱友,田云丽,宋译,等.灰色系统理论在矿井瓦斯涌出量预测中的应用[J].煤炭学报,2005,30(5):589-592.]
[5] Li Hongjian.Application of grey system theory in remote sensing image processing[J].Journal of Hebei Agricultural Sciences,2009,13(4):156-158.[李红建.灰色系统理论在遥感图像处理中的应用[J].河北农业科学,2009,13(4):156-158.]
[6] Fan Xiangyu,Wang Junrui,Xia Hongquan,et al.Drilling fluid’s damage depth prediction method based on the grey system theory[J].Journal of Southwest Petroleum University(Science & Technology Edition),2013,35(3):98-104.[范翔宇,王俊瑞,夏宏泉,等.基于灰色系统理论的钻井液污染储层深度预测[J].西南石油大学学报(自然科学版),2013,35(3):98-104.]
[7] Li Gang.Research on the displacement forecasting methods of tailings dam deformation based on the gray system theory[J].Journal of Safety Science and Technology,2012,8(4):107-110.[基于灰色系统理论的尾矿库坝体形变位移预测方法[J].中国安全生产科学技术,2012,8(4):107-110.]
[8] Liu Sifeng,Yang Yingjie,Wu Lifeng,et al.Grey System Theory and Its Application[M].Beijing:Science Press,2014.[刘思峰,杨英杰,吴利丰,等.灰色系统理论及其应用[M].北京:科学出版社,2014.]
[9] Wang Zhengxin,Dang Yaoguo,Liu Sifeng.Unbiased grey Verhulst model and its application[J].Systems Engineering-Theory & Practice,2009,29(10):138-144. [王正新,党耀国,刘思峰.无偏灰色Verhulst模型及其应用[J].系统工程理论与实践,2009,29(10):138-144.]
[10] Wang Zhengxin.Study on Characteristics and Optimization of GM(1,1) Model[D].Nanjing:Nanjing University of Aeronautics and Astronautics,2007:39-43.[王正新.GM(1,1)模型的特性与优化研究[D].南京:南京航空航天大学,2007:39-43.]
[11] Xie N M,Liu S F.Research on evaluations of several grey relational models adapt to grey relational axioms[J].Journal of Systems Engineering and Electronics,2009,20(2):304- 309.
[12] Yan Bin,Sun Youliang,Yu Baohui.Sluice safety evaluation based on grey clustering method using improved whitenization weight function[J].Journal of Shenyang Agricultural University,2015,46(2):245-249.[闫滨,孙友良,于保慧.基于改进白化权函数灰色聚类法的水闸安全评价[J].沈阳农业大学学报,2015,46(2):245-249.]
[13] Huo Chengsheng,Wang Chengdong,Meng Junhai,et al.Monitoring predication of foundation based on grey timing model[J].Gold Science and Technology,2014,22(5):79-83.[霍成胜,王成栋,孟军海,等.基于灰色时序组合模型的基坑监测预测[J].黄金科学技术,2014,22(5):79-83.]
[14] Zheng Haili,Chen Jianhong,Hu Datao.Multi-layer nested grey incidence analysis to economic of mining enterprise[J].Journal of Hunan University of Science & Technology,2009,24(4):85-90.[郑海力,陈建宏,胡达涛.矿山企业经济的多层次嵌套型灰色关联分析[J].湖南科技大学学报(自然科学版),2009,24(4):85-90.]
[15]  Li Xiuzhen,Kong Jiming,Wang Chenghua.Comparison and application of grey GM(1,1) modified residual error models in landslide predicting[J].Journal of Mountain Science,2007,25(6):741-746.[李秀珍,孔纪名,王成华.灰色GM(1,1)残差修正模型在滑坡预测中的对比应用[J].山地学报,2007,25(6):741-746.]
[16] Chen Fang,Sun Yateng.Discrete grey prediction model of the reckless incidents in the civil aviation based on the modification of weakening the buffer operator[J].Journal of Safety and Environment,2017,17(3):1022-1025.[陈芳,孙亚腾.弱化缓冲算子修正的民航不安全事件离散灰色预测[J].安全与环境学报,2017,17(3):1022-1025.]
[17] Jiang Hongmei.Application of the grey catastrophe forecast in Dazhou’s flood[J].Journal of China West Normal University(Natural Sciences),2017,37(2):203-205.[蒋红梅.灰色灾变预测在达州洪灾中的应用[J].西华师范大学学报(自然科学版),2017,37(2):203-205.]

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