安徽地质2025，Vol.35Issue(1)：18-23,6.
基于对数正态克里格法的金属矿产资源量三维估算方法研究
A study on lognormal Kriging method-based 3D estimation of mineral resources
摘要
Abstract
Kriging is a local estimation method in geostatistics,which has been widely used in 3D estimation of solid mineral resources in recent years.In this paper,many lognormal Kriging estimations on a mineral deposit are compared with those of the conventional Kriging method and traditional geometric methods.The results indicate that the lognormal Kriging method 1 as described in this paper can be more efficient in resource estimation based on 3D geological software.This method may be more reliable in theory for its results are much more correlated or more consistent with the distribution curve of the original data.关键词
地质统计学/三维/储量估算/对数正态克里格Key words
geostatistics/3D/estimation of reserve/lognormal Kriging分类
地质学引用本文复制引用
祁轶宏,汪靖格,江健华,马良,潘杨,唐敏惠,李晓晖..基于对数正态克里格法的金属矿产资源量三维估算方法研究[J].安徽地质,2025,35(1):18-23,6.基金项目
安徽省自然资源科技项目"安徽省典型固体矿产资源量三维地质统计学估算关键问题研究与示范"(编号:2022-k-17)资助 （编号:2022-k-17）
