Application and Exploration of JADE in Searching the Combination of Geochemical Ore-Forming Elements
详细信息
- 责任者：Liu Bingli (College of Geophysics ; Chengdu University of Technology ; Chengdu 610059 ; China) ; Guo Ke
- 刊名：Computing Techniques for Geophysical and Geochemical Exploration
- 出版年：2012
- 卷期：34(1)
- 关键词：地球化学异常 ; geochemical anomaly ; 成矿元素 ; ore-forming elements
- 页码：p.58-61
- 图表：3 illus., 12 refs.
- 分类号：1500
- issnNo：ISSN1001-1749
- isbnNo：CN51-1242/P
摘要
Geochemistry ore-forming elements association is an important indicator of ore deposit. In this paper, the authors adopt JADE algorithm based on the theory of independent component analysis to analyze the character of geochemistry mineralized element association, which discussed the combination anomaly from the point of view of nonlinearity. It is applied in Dongga gold deposit point in Tibet and the results are obtained.