Geochemical Data Processing of Stream Sediment and Target Areas Prediction for Metallogenic of Jiangxi Yuhuashan
详细信息
- 责任者：Zhang Zaitian (College of Earth Science ; East China Institute of Technology ; Nanchang 330013 ; China) ; Pan Jiayong
- 刊名：Computing Techniques for Geophysical and Geochemical Exploration
- 出版年：2013
- 卷期：35(1)
- 关键词：成矿预测 ; metallogenic prediction ; 水系沉积物测量 ; stream sediment surveys ; 江西 ; Jiangxi Province
- 页码：p.86-92
- 图表：illus., 2 tables, 15 refs.
- 分类号：1500
- issnNo：ISSN1001-1749
- isbnNo：CN51-1242/P
摘要
In this research,software "GeoExpl"is used to process and analyze the data coming from the scale 1:50 000 stream sediment of geochemical of Jiangxi Yuhuashan.With the method of multivariate geo-statistic analysis,R-cluster analysis and initial factor matrix can be figured out from geochemical data.And the results of analysis can be used to produce single-element and integrated anomaly map to fix the elements of abnormal distribution,symbiotic relationship and genetic mechanism.In order to instruct the prediction of metallogenic,with the tool of GIS,and taken the different elements of geological background,the structure characteristics,the surface mineralization and rock mass characteristics into consideration,this research is conducted to make a tomprehensive assessment of the anomaly information of Jiangxi Yuhuashan.
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