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的作用,的地质统计发展,文章点介绍了地质统计的4种变异函模型。

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

克里格法是地统计的要内容之一,它可对空间分布的据求线性最优、无偏内插估计。