摘要
通过对建瓯南雅地区水系沉积物测量数据处理分析,根据直方图分析元素的地球化学分布特征,利用因子分析对元素共生组合特征进行探讨,明确因子组合的地质地球化学意义及其相关性,探讨因子分析在南雅地区的地质调查以及找矿中的应用。
Analysis of the data of stream sediment sruvey in Nanya a study area,in accordance with bar chart,and analysed the characteristics of elementary geochemical distribution. Then it discussed the association of element through the factor analysis,and definituded the geologic and geochemical value,as well as relativity. At last it discussed the application of factor analysis in the geologic survey and orefinding which are in the region of interest.
出处
《福建地质》
2015年第4期313-321,共9页
Geology of Fujian
基金
中国地质调查项目(编号:12120114043001)
关键词
水系沉积物
地球化学
因子分析
建瓯南雅
stream sediment
geoche mistry
factor analysis
NanYa county of JianOu Province
