氡及其子体测量在东胜砂岩铀矿勘查中的应用  

THE APPLICATION OF RADON AND ITS DAUGHTERS TO THE EXPLORATION OF SANDSTONE TYPE URANIUM DEPOSITS IN DONGSHENG AREA

作　　者：李必红[1] 刘庆成[1] 邓居智[1] 

机构地区：[1]东华理工学院,江西抚州344000

出　　处：《物探与化探》2005年第6期519-522,共4页Geophysical and Geochemical Exploration

摘　　要：通过对砂岩型铀矿地区氡及其子体的测量及对异常形成机理的分析,进一步研究数据处理和解释方法。东胜地区实测资料表明了氡及其子体低值异常对应成矿相对有利的地段,说明了解释方法的有效性,为充分发挥攻深能力强的氡及其子体方法在铀矿找矿中的作用奠定基础。Based on a study of the survey methods and the formation mechanism of the anomalies caused by radon and its daughters over the sandstone uranium deposits, this paper deals with the data processing and interpretation methods. An analysis of the measured data from Dongsheng area shows that the low value anomalies of radon and its daughters are in accord with the mineralization sectors, and that the anomalies caused by radon and its daughters as well as the interpretation method are effective. This study has laid the foundation for the application of radon and its daughters characterized by great penetration capacity in search for uranium deposits.

关 键 词：放射性勘探 氡及其子体 热释光 砂岩型铀矿 

分 类 号：P631.6[天文地球—地质矿产勘探]