Ore body spatial data interpolation in 3D visualization environment

The spatial data interpolation in geosciences is mostly in two-dimensional space. With three-dimensional environment the three-dimensional spatial data interpolation is possible. Most of ore body grade was calculated by hand, but in 3D visualization environment it can be calculated quickly and precisely. This method includes three parts. The first is that the three surface model is built with visualization technology. The geology body is simulated correctly and its shape is easy to analyze. The second is that the body is disassembled using block model. The inner of ore can be modeled by block model. The third is that inverse distance and Kriging methods are used in spatial data interpolation. The result from example researching shows that the spatial data interpolation methods in 3D environment are reasonable.EI04635-6414