The factor analysis can simplify the complicated geological phenomenon, and find the factors that affect the mineralization and formation of ore deposits and indicating elements of ore, and make judgement of ore-forming process thus applied widely in geological researches. . Here presents the application of factor analysis to ore exploration to Gadaban claim that shows correlation of elements and favorable positions of ore lineated with the factor analysis results.%因子分析由于能简化繁杂的地质现象,找到形成矿化或矿床的主要因素,可得到找矿指示元素,还能大概判断出矿床的形成过程,因此被广泛应用于地质研究中.文章以青海尕大阪矿区为例,运用因子分析进行找矿研究,不仅阐释了该矿区元素之间的相关关系,还圈定了找矿的有利部位.
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