Kriging is an important part of geostatistics, which deals with spatially distributed data, the estimation of Kriging is linear optimal and unbiased interpolative.

克里格法是地统计要内容之一,它可对空间分布据求线性最优、无内插估计。

To reduce subjective factor in geostatistical modeling,non-parametrical geostatistics has become popular.This paper presents four kinds of variogram model for non-parametrical geostatistics.

为了减轻人为因素在创建模型中作用,地质统计得到发展,文章点介绍了地质统计4种变异函模型。