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The Applied Research of Indicator Kriging Method in Visualized Reserve Computing of Ashele Copper Mine

ZHANG Xin-yu1, XIAO Ke-yan2, LIU Guang-sheng1,CHUAI Yuan-yuan1   

  1. 1.Institute of Mineral Resources Prediction of Synthetic Information, Jilin University, Changchun 130026, China;2 Institute of Mineral Resource, Chinese Academy of Geological Sciences, Beijing 100037,China
  • Received:2005-09-06 Revised:1900-01-01 Online:2006-03-26 Published:2006-03-26
  • Contact: ZHANG Xin-yu

Abstract: A module about visualized reserve computation with indicator Kriging method has been developed under VC.net development environment by means of Open GL graphic functions. The computing procedure of indicator Kriging is given. A visual computing flow of indicator Kriging in Ashele has been designed. Visual reverse computing result by the method in Ashele copper mine is obtained. The result shows that indicator Kriging method can produce better mineral prediction.

Key words: indicator Kriging, geostatistics, 3D visualization, reverse compute

CLC Number: 

  • P628.2
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