Research Article
Application of Kriging with Omni Directional Variogram to Finding the Direction of Anisotropy Axes
Faculty of Mining Engineering, Sahand University of Technology, Tabriz- Iran
H. Aghababei
Faculty of Mining Engineering, Sahand University of Technology, Tabriz- Iran
B. Alizadeh
Institute of Optimization, Graz University of Technology, Graz Austria