Abstract: Krige’s method is a new approach for estimating ore resources.By this method calculation of the experimental semivariogram and Krige’s estimator can be simultaneously Carried out by computer automatically.Yet the experimental semivariogram are not well-suited with theoretical model, of which hand treatment is reguired.Theretore the whole process covering original data processing and estimation is still in stagnation to be automation.
This paper statistically deals with correlation as well as distribution of Semivariogram.Primary conclusion is also suggested.