全国花岗岩型铀矿资源潜力评价  

The Potential Evaluation of Granite Type Uranium Resources in China

作　　者：范洪海 何德宝[1] 徐浩[1] 李建红[1] 孙远强[1] 夏宗强[1] 王凤岗[1] 谷雨[1] 李田港[1] 冯明月[1] 师玉涛[1] 

机构地区：[1]核工业北京地质研究院中核集团铀资源勘查与评价技术重点实验室,北京100029

出　　处：《铀矿地质》2012年第6期335-341,共7页Uranium Geology

基　　金：中国地质调查局"全国铀矿资源潜力评价"项目(编号:1212011121042)资助

摘　　要：文章在对花岗岩型铀矿成矿特征进行综合分析的基础上,归纳、总结了花岗岩型铀矿成矿规律和主控因素。通过典型铀矿床建模、预测类型划分、地物化遥要素提取、GIS综合集成等,实现了预测范围内1∶25万至1∶5万比例尺铀矿资源定位、定量预测,并提出重点勘查桃山诸广预测工作区、新建近10个花岗岩型铀矿基地、探索藏东铀矿远景区的工作部署建议。Based on the comprehensive analysis of uranium metallogenic characteristics,this paper summarized and generalized the metallogenic regularity and main control factors of granite-type uranium deposit.Through building typical deposit model,dividing prognosis type,extracting information of geology,geophysics,geochemistry and remote sensing,the uranium resources was located and quantitatively evaluated in the prediction area at the scale of 1∶50 000—1∶250 000,the deploying suggestions has been proposed as focusing the exploration in Taoshan-Zhuguang assessment region,building about 10 granite type mine bases and search uranium perspect in East Tibet.

关 键 词：铀资源 成矿预测 花岗岩型 预测区及预测工作区 

分 类 号：P612[天文地球—矿床学]