Metallogenic Prediction on Mid-West Section of Jiangshan-Shaoxing Matching Belt Based on Evidence Weighting Method
详细信息
- 责任者：Shao Jiali (School of Earth Sciences and Resources ; China University of Geosciences ; Beijing 100083 ; China) ; Jin Xudong
- 刊名：Journal of Geology
- 出版年：2011
- 卷期：35(2)
- 关键词：成矿预测 ; metallogenic prediction ; 证据权重法 ; evidence weight methods ; 浙江 ; Zhejiang Province
- 页码：p.150-155
- 图表：1 illus., 1 table, 10 refs.
- 分类号：1000
- 出版序号：941
- issnNo：ISSN1674-3636
- isbnNo：CN32-1796/P
摘要
The geological work degree was high in mid-west section of Jiangshan-Shaoxing matching belt, but the research for mineral geology was weak, as no major breakthrough in terms of ore prospecting has been achieved. Through making a synthetic analysis for multiple source data, the authors selected 18 variables as evidence layers which using weights of evidence to forecast and appraise ore deposit. Three metallogenic zones were graded based on the predicted results delineation so as to increase the accuracy and reliability of mineral prediction.