A Tentative Discussion on the Application of Deconvolution Method to the Interpretation of γ Logging Data in the Granite-Type Uranium Deposit
详细信息
- 责任者：Ma Zhanjun (No.290 Research Institute ; CNNC ; Shaoguan 512026 ; China) ; Wang Xiaodong
- 刊名：Geophysical and Geochemical Exploration
- 出版年：2011
- 卷期：35(5)
- 关键词：铀矿 ; uranium ores ; 自然伽玛测井 ; gamma-ray logging ; 反褶积 ; deconvolution
- 页码：p.630-633
- 图表：4 illus., 3 tables, 8 refs.
- 分类号：1600
- 出版序号：954
- issnNo：ISSN1000-8918
- isbnNo：CN11-1906/P
摘要
Using three-point deconvolution calculation principle,the authors analyzed responsiveness of characteristic parameter α,calculation features of the cell layer,and the causes for appearance of negative values in the anomaly section.The authors hold that,in the quantitative interpretation of γ logging data for the granite-type uranium deposit,it is relatively reasonable to choose the value 0.1 of characteristic parameter α for calculating the ore bed thickness and uranium content,which can remarkably simplify the calculation process.