基于主成分分析法对矿产资源自然禀赋综合评价的研究
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摘要
矿产资源条件综合评价的目的是为了满足矿业开发过程中各阶段的不同需求。本文利用主成分分析法对矿产资源的自然禀赋条件进行综合评价;可用在勘探阶段,确定勘探开发优先顺序;可用于建设阶段,为矿业权价值评估提供指导性意见;也可用于开采阶段,分析各矿体的经济可采性。本文以四座金矿的主矿体为例,介绍了主成分分析法在矿产资源自然禀赋综合评价中的具体应用,并对该方法做了改进,从自然丰度、开采难易条件两方面分别进行主成分分析,再进行综合评价。研究结果表明B矿的自然禀赋综合条件最好,可进行优先开采。通过对矿产资源综合评价的深入研究,得到针对不同矿种选择不同评价指标的结论。
The purpose of comprehensive assessment of mineral resources conditions is to meet the different needs of various stages of the mining development process.Using principal components analysis method,this paper makes a comprehensive evaluation of the natural endowment conditions of mineral resources.In the exploration stage,this method decides the priority of exploration and development.In the construction stage,this method provides guidance for the valuation of mining rights.In the mining stage,this method analyzes the economic benefits of each ore body.To take the main ore body of the four gold mines as an example,this paper introduces how to apply the principal component analysis method in the comprehensive evaluation of mineral natural endowments.And then,the principal component analysis is carried out from two aspects:natural abundance and different mining conditions.The results show that B ore body has the best comprehensive natural endowment conditions.Through in-depth study on the comprehensive evaluation of mineral resources,this paper obtains the conclusion that it is related to the characteristics of specific minerals how to choice the evaluation index.
The purpose of comprehensive assessment of mineral resources conditions is to meet the different needs of various stages of the mining development process.Using principal components analysis method,this paper makes a comprehensive evaluation of the natural endowment conditions of mineral resources.In the exploration stage,this method decides the priority of exploration and development.In the construction stage,this method provides guidance for the valuation of mining rights.In the mining stage,this method analyzes the economic benefits of each ore body.To take the main ore body of the four gold mines as an example,this paper introduces how to apply the principal component analysis method in the comprehensive evaluation of mineral natural endowments.And then,the principal component analysis is carried out from two aspects:natural abundance and different mining conditions.The results show that B ore body has the best comprehensive natural endowment conditions.Through in-depth study on the comprehensive evaluation of mineral resources,this paper obtains the conclusion that it is related to the characteristics of specific minerals how to choice the evaluation index.
引文
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[2]李希灿.模糊数学方法及应用[M].北京:化学化工出版社,2016:50-82.
[3]万金保,曾海燕,朱邦辉.主成分分析法在乐安河水质评价中的应用[J].中国给水排水,2009,25(16):104-108.WAN Jingbao,ZENG Haiyan,ZHU Banghui.Application of principal component analysis method in water quality evaluation of Le'an river[J].China Water Supply and Drainage,2009,25(16):104-108.
[4]高惠璇.应用多元统计分析[M].北京:北京大学出版社,2005:265-289.
[5]袁怀雨,苏讯,刘保顺.矿业权评估---理论、方法、参数概论[M].北京:中国大地出版社,2004.
[6]门桂珍,雷宝林,萨春贤.矿井地质条件分类中褶皱构造的定量分析[J].煤炭学报,1992,17(4):92-99.MEN Guizhen,LEI Baolin,SA Chunxian.Quantitative analysis of fold structure in classification of mine geological conditions[J].Journal of China Coal Society,1992,17(4):92-99.
[7]汪云甲,黄宗文.矿产资源评价及其应用研究[M].徐州:中国矿业大学出版社,1998:36-65
[8]朱学义.矿产资源权益理论与应用研究[M].北京:社会科学文献出版社,2008.
[9]综采生产管理手册编委会.综采生产管理手册[M].北京:煤炭工业出版社,1994
[10]刘臣辉,吕信红,范海燕.主成分分析法用于环境质量评价的探讨[J].环境科学与管理,2011,36(3):183-186.LIU Chenhui,LYU Xinhong,FAN Haiyan.Discussion on principal component analysis for environmental quality assessment[J].Environmental Science and Management,2011,36(3):183-186.
[11]董燕红,钟定胜,卢小丽.主成分与层次分析法在区域可持续发展能力评价中的应用对比[J].安全与环境学报,2016,16(1):359-364.DONG Yanhong,ZHONG Dingsheng,LU Xiaoli.Comparison of the application of principal component and analytic hierarchy process in the evaluation of regional sustainable development capability[J].Journal of Safety and Environment,2016,16(1):359-364.