Grade Distribution Modeling within the Bauxite Seams of the Wachangping Mine, China, Using a Multi-Step Interpolation Algorithm

Grade Distribution Modeling within the Bauxite Seams of the Wachangping Mine, China, Using a Multi-Step Interpolation Algorithm

Mineral reserve estimation and mining design depend on a precise modeling of the mineralized deposit. A multi-step interpolation algorithm, including 1D biharmonic spline estimator for interpolating floor altitudes, 2D nearest neighbor, linear, natural neighbor, cubic, biharmonic spline, inverse dis...

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Bibliographic Details
Main Authors: Shaofeng Wang, Xibing Li
Format: Article
Language:English
Published: MDPI AG 2017-05-01
Series:Minerals
Subjects:
mineralized seam
bauxite
grade distribution
multi-step interpolation
optimum model
Online Access:http://www.mdpi.com/2075-163X/7/5/71

Internet

http://www.mdpi.com/2075-163X/7/5/71

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