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Adaptive ore grade estimation method for the mineral deposit evaluation
Li, Xiao-li1; Xie, Yu-ling1; Guo, Qian-jin2; Li, Li-hong3
关键词Ore Grade Estimation Nonlinear And Intelligent Method Wavelet Neural Networks
刊名MATHEMATICAL AND COMPUTER MODELLING
2010-12-01
DOI10.1016/j.mcm.2010.04.018
52期:11-12页:1947-1956
收录类别SCI ; ISTP
文章类型Article
WOS标题词Science & Technology ; Technology ; Physical Sciences
类目[WOS]Computer Science, Interdisciplinary Applications ; Computer Science, Software Engineering ; Mathematics, Applied
研究领域[WOS]Computer Science ; Mathematics
英文摘要Ore grade estimation is one of the most key and complicated aspects in the evaluation of a mineral deposit. Its complexity originates from scientific uncertainty. This paper introduces a new nonlinear and adaptive method to the problem of ore grade estimation, which is based on the Wavelet Neural Network (WNN) approach, and is designed to receive drill hole information from an orebody and perform ore grade estimation on a block model basis. The nonlinear ore grade estimation method combining the properties of the wavelet transform and the advantages of Artificial Neural Networks (ANNs) provides fast and reliable ore grade estimation, with minimum assumptions and minimum requirements for modeling skills. A number of case studies have been carried out using the new ore grade estimation method. The results obtained and the overall functionality of the method prove that Wavelet Neural Networks can offer a fast and robust grade estimation technique and a valid alternative to well established methodologies in this area. (C) 2010 Elsevier Ltd. All rights reserved.
语种英语
WOS记录号WOS:000281614600006
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/141811
专题中国科学院大连化学物理研究所
作者单位1.Univ Sci & Technol Beijing, Sch Civil & Environm Engn, Beijing 100083, Peoples R China
2.Chinese Acad Sci, State Key Lab Mol React Dynam, Inst Chem, Beijing 100190, Peoples R China
3.Henan Univ Sci & Technol, Coll Vehicle & Mot Power Engn, Luoyang, Peoples R China
推荐引用方式
GB/T 7714
Li, Xiao-li,Xie, Yu-ling,Guo, Qian-jin,et al. Adaptive ore grade estimation method for the mineral deposit evaluation[J]. MATHEMATICAL AND COMPUTER MODELLING,2010,52(11-12):1947-1956.
APA Li, Xiao-li,Xie, Yu-ling,Guo, Qian-jin,&Li, Li-hong.(2010).Adaptive ore grade estimation method for the mineral deposit evaluation.MATHEMATICAL AND COMPUTER MODELLING,52(11-12),1947-1956.
MLA Li, Xiao-li,et al."Adaptive ore grade estimation method for the mineral deposit evaluation".MATHEMATICAL AND COMPUTER MODELLING 52.11-12(2010):1947-1956.
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