Title: Application of 3D Geosciences Modeling Technology and Kriging Method for Solid Mine Reserves Estimation
Abstract: Based on the previous research in the realization and application of Kriging method on the computer,the authors introduce the theory,procedure and key technologies of the application of 3D geosciences modeling technology in creating orebody grade model.The basic procedure is as follows: construct 3D surface model of orebody with actual geological data;generate 3D block model of orebody from tin model;generate 3D grade model of orebody with Kriging method;estimate mine reserves using the grade model.Besides,this paper applies the above method to estimate the reserves of a copper mine in Tibet to provide empirical evidence.Analysis and comparison of the estimation results illustrate the advantages of application of 3D geosciences modeling technology on Kriging method for solid mine reserves estimation.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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