X射线荧光测量在蒙马拉航磁异常查证中的应用  

On Application of X-ray Fluorescence Measurements on Aeromagnetic Anomaly Survey in Meng Mala

作　　者：甘媛[1] 杨海[1] 葛良全[1] 

机构地区：[1]成都理工大学核技术与自动化工程学院,成都610059

出　　处：《西南师范大学学报（自然科学版）》2014年第2期107-110,共4页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：中国地质大调查项目(1212011087005);国家高技术研究发展计划(863计划)项目(2012AA061803);国家自然科学基金项目(41204134)

摘　　要：航磁异常查证的方法较多,为了野外快速获取异常信息,在方法的选择上就有所考究.X射线荧光测量具有原位取样、简单便携、低成本等特点,已经广泛应用于地质勘探领域.将X射线荧光测量应用于航磁异常查证,查明航磁异常主要与As、Cu、Fe、Ni、Pb、Zn等多元素异常有关,为下一步找矿工作指明了方向,也为航磁异常查证提供了一种快速简便的方法,提高了航磁异常查证效率,具有良好的经济效益.There are many aeromagnetic anomaly inspection methods,and the choice of method worth con-sidering for extracting information quickly in field work.X-ray fluorescence measurements with in-situ sampling,portable,low cost,has been widely used in geological exploration.X-ray fluorescence measure-ment is applied to aeromagnetic anomaly inspection in this article.The result shows that aeromagnetic a-nomalies are primarily associated with As,Cu,Fe,Ni,Pb,Zn mutil-elements anomalies,and clears the direction for further prospecting.X-ray fluorescence measurement provides a quick and easy way for the aeromagnetic anomaly survey improving the efficiency of aeromagnetic anomaly inspection,and has good economic benefits.

关 键 词：X射线荧光测量 航磁异常 异常查证 

分 类 号：P631.222[天文地球—地质矿产勘探]