Application of Singularity Analysis to Geochemical Anomaly Recognization in Chifeng Area
详细信息
- 责任者：Liu Hongtao (Geological Exploration Institute of Liaoning Metallurgically Geological Exploration Bureau ; Anshan 114002 ; China) ; Jiang Yanming
- 刊名：Contributions to Geology and Mineral Resources Research
- 出版年：2011
- 卷期：26(3)
- 关键词：地球化学异常 ; geochemical anomaly ; 内蒙古 ; Inner Mongolia
- 页码：p.341-344
- 图表：4 illus., 3 refs.
- 分类号：1500
- 出版序号：1974
- issnNo：ISSN1001-1412
- isbnNo：CN12-1131/P
摘要
Statistical methods play an important role in geochemical anomaly recognization, and traditional statistical methods need to be premised on the distribution of elements data, and the autocorrelation structure of the sample is ignored, but singularity analysis can not only measure the space statistics characteristics of geochemical field but also describe singularity law of partial anomaly. The result of this two methods in geochemical anomaly recognization in Chifeng suggests that geochemical anomalies recognized by singularity analysis are identical with the distribution of known mineral deposits, and singularity analysis can strengthen the weak anomalies zone and then delineate the exact prediction of prospecting targets.