Primary Research in The Automatic Simulation of Semivariogram
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摘要: 克立格法是估計礦石儲量的一種較新方法,目前使用該方法時,求實驗變異函數及作克立格估值均可在電子計算機上自動進行,唯由實驗變異函數擬合理論模型時還要依靠手工,它妨礙了由原始數據到儲量估算整個過程的自動化。本文從變異函數的統計性質出發,探討了變異函數的自動擬合問題,得到了一些初步的結果。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. -
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