非正态概率分布Hermite模型拟合,是非线性地质统计学析取克立格法计算中一个比较重要的环节。国内外有关地质统计学的一些专著对于Hermite模型拟合的理论作了严密的论述,但对于其具体模拟计算方法助介绍,在某些方面还值得再加以研究。笔者在对析取克立格法进行研究中,对Hermite模型拟合ψ_i值实际计算作了较深入的推导,得出了与国外地质统计学原著不同的结论。 Non-normal probability distribution Hermite model fitting is a relatively important part of nonlinear Kriging method for nonlinear geostatistics. Some monographs on geostatistics at home and abroad have made a rigorous discussion on the theory of Hermite model fitting. However, the introduction of specific simulation methods is worthy of further study in some aspects. In the study of extraction Kriging method, the author deduces the actual calculation of fitting ψ_i value of Hermite model, and draws a conclusion that is different from the original geostatistics in foreign countries.