变异函数分析在勘探网度优化中的应用——以某铜矿为例  

Application of variation-function analysis to optimizing exploratory grids——A case study of a copper deposit

作　　者：邹陈[1] 

机构地区：[1]中南大学计算地学研究中心,湖南长沙410083

出　　处：《南方金属》2010年第5期38-40,共3页Southern Metals

摘　　要：地质统计学作为地学领域新发展的一门分支,在地质及环境研究方面日益发挥重要作用,其中变异函数分析作为其基础理论和重要组成部分,也越来越为地质学家们所重视.本文应用变异函数的理论及方法,通过对某铜矿Cu元素的空间变化规律的定量分析研究,提出了较为合理的勘探网度方案.As a new branch of geology,geostatistics plays an important role in geological and environmental researches.Being the basic theory and a main constitutional part of geostatistics,the variation-function analysis is more and more employed by geologists.The theories and methods of variation-function were used to quantitatively analyze the spatial variation of Cu distribution in a copper deposit,and an appropriate design of exploratory grids was proposed in the paper.

关 键 词：变异函数 勘探网度优化 铜矿 GOCAD 

分 类 号：TB112[理学—数学]