地质找矿论丛2017，Vol.32Issue(1)：120-125,6.DOI:10.6053/j.issn.1001-1412.2017.01.015
多重分形方法在铀矿化探数据处理中的应用
Application of Multifractal Theory to Procession of Geochemical Data of Uranium Deposit
摘要
Abstract
The distribution of geochemical exploration data is very complex characterized by multifractal.Fractal theory conforms to the data distribution.According to the geochemical data characteristics of different types of uranium deposits the author selected some fractal methods to study the data and the result is compared with that of the traditional method.For instance,data procession of the carbonate-siliceouspelitic type uranium deposit by content-area method reduced abnormal area and no ore occurrences missed thus reduce the exploration workload;procession of the activated carbon-measured radon data of sandstone-type uranium deposit by fractal trend-surface method enhanced the weak anomaly thus improved the prospecting effect.关键词
铀矿床/化探数据处理/分形方法/含量-面积法/分形趋势面法Key words
U-deposit/geochemical data procession/fractal method/content-area method/fractal trend-surface method分类
天文与地球科学引用本文复制引用
赵宁博,付锦,刘涛..多重分形方法在铀矿化探数据处理中的应用[J].地质找矿论丛,2017,32(1):120-125,6.基金项目
国防科工局核能开发项目“准噶尔大型叠合盆地地浸砂岩型铀矿预测技术研究”(编号:遥 H1142-8)资助. （编号:遥 H1142-8）
