盛源盆地南部铀成矿水文地球化学条件分析  

Analysis on hydrogeochemical conditions of uranium ore-formation in southern Shengyuan basin

作　　者：石平 

机构地区：[1]核工业270研究所,江西南昌县330200

出　　处：《铀矿地质》2005年第1期38-44,51,共8页Uranium Geology

摘　　要：本文阐述了盛源盆地南部铀成矿的地质、水文地质和水文地球化学条件 ,分析了区内放射性水异常的产出、分布特征和控制因素 ,认为坝口等地段水的循环深度大 ,深部氧化 还原过渡带发育 ,大面积、交互叠加的放射性水异常是寻找大型隐伏铀矿床的重要标志。This paper explicates geological,hydrogeological and hydrogeochemical conditions for uranium ore-formation in southern Shengyuan basin,and analyses the occurrence,distribution characteristics and controlling factors of radioactive water anomalies in the area.It is suggested that Bakou and other area are characterized by deep circulation of groundwater,the development of deep oxidation-reduction transitional zone and large-area superimposed radioactive water anomalies,being important targets for locating large concealed uranium deposits.

关 键 词：水文地球化学 放射性水异常 铀成矿条件 

分 类 号：P641.3[天文地球—地质矿产勘探]