某铀矿勘查区的地气与放射性场研究

基于地气法对铀矿勘查区地面γ测量U含量异常的解析。通过地面γ能谱测量的U含量数据划分出三个U含量异常区,分别在三个异常区分析了U/Th、U/K和活化U。与此同时,由ICP-MS获得的地气元素数据,找出各元素含量的异常区,然后在γ能谱测量的各个U含量异常区域中找出含量异常的地气元素,并将异常区中的地气异常元素与地气中U进行相关分析。最终确定了引起各个γ能谱测量的U含量异常区域的原因。

The study of the gas and radioactive field in an uranium exploration

Analysising reason of abnormal content of Uranium that was measured by Gama-ray spectrometer in an Uranium exploration area is based on geogas.Dividing into three abnomal areas depend on content data of Uranium that gaining from Gama-ray spectrometer and analysising U/Th,U/K and active Uranium.At the same time,gaining data of geogas sample from ICP-MS,and abtaining abnomal area of every element that contained in geogas,then finding out abnormal elements in geogas in the region of abnormal content of Uranium that was measured by Gama-ray spectrometer,and analysising relationship between Uranium and other abnormal elements in geogas by correlation analysis.Finally,determining the reason that cause abnormal content of Uranium that was measured by Gama-ray spectrometer.