戚国安, 吴雨沛, 陈廷琨. 变异函数自动拟合初探[J]. 工程科学学报, 1984, 6(2): 125-130. DOI: 10.13374/j.issn1001-053x.1984.02.012
引用本文: 戚国安, 吴雨沛, 陈廷琨. 变异函数自动拟合初探[J]. 工程科学学报, 1984, 6(2): 125-130. DOI: 10.13374/j.issn1001-053x.1984.02.012
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Qi Guoan, Wu Yupei, Chen Tingkun. Primary Research in The Automatic Simulation of Semivariogram[J]. Chinese Journal of Engineering, 1984, 6(2): 125-130. DOI: 10.13374/j.issn1001-053x.1984.02.012
Citation: Qi Guoan, Wu Yupei, Chen Tingkun. Primary Research in The Automatic Simulation of Semivariogram[J]. Chinese Journal of Engineering, 1984, 6(2): 125-130. DOI: 10.13374/j.issn1001-053x.1984.02.012
shu

变异函数自动拟合初探

Primary Research in The Automatic Simulation of Semivariogram

    摘要
  • 摘要: 克立格法是估计矿石储量的一种较新方法,目前使用该方法时,求实验变异函数及作克立格估值均可在电子计算机上自动进行,唯由实验变异函数拟合理论模型时还要依靠手工,它妨碍了由原始数据到储量估算整个过程的自动化。本文从变异函数的统计性质出发,探讨了变异函数的自动拟合问题,得到了一些初步的结果。

     

    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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