西天山某航磁异常点查证中现场X荧光分析技术的应用  

Application of In-situ XRF Technique on Some Aeromagnetic Anomalies Point of Xitianshan

作　　者：米争峰[1] 葛良全[1] 张庆贤[1] 谷懿[1] 乔鹏[1] 罗耀耀[1] 

机构地区：[1]成都理工大学应用核技术与自动化工程学院,四川成都610059

出　　处：《核电子学与探测技术》2011年第7期798-801,共4页Nuclear Electronics & Detection Technology

基　　金：西天山航磁异常查证野外X荧光示范课题资助

摘　　要：现场X荧光分析技术是一种轻便、快速、高效、低投入的野外勘查技术。在航磁异常查证中应用现场X荧光分析技术,对新疆西天山某航磁异常点岩石与土壤中的Fe、Cu、Zn、Pb、As、Mn、Ni元素进行了分析,获得了该地区上述元素的分布,为航磁异常评价提供了依据。实践证明,现场X荧光技术为航磁异常查证提供了快速便捷的手段。In-situ X-ray fluorescence technique is a convenient,efficient and economic field survey technique.In the project the technique was applied to the determining concentrations of Fe,Cu,Zn,Pb,As,Mn,Ni,in rock outcrops and soil of the aeromagnetic anomalies areas and we analysed distributions of these elements for aeromagnetic anomalies evaluation to provide the basis.It comes to a conclusion that in-situ X-ray fluorescence technique provides a convenient and fast method for aeromagnetic anomalies confirmation.

关 键 词：X荧光技术 航磁异常 异常查证 便携式X荧光仪 

分 类 号：O657.34[理学—分析化学]