铀矿地质2026，Vol.42Issue(3)：452-463,12.DOI:10.3969/j.issn.1000-0658.2026.42.034
砂岩型铀矿物化探勘查技术体系
A System of Geophysical and Geochemical Exploration Technology for Sandstone-type Uranium Deposits
摘要
Abstract
To fully leverage the role and capabilities of geophysical and geochemical prospecting technologies in the exploration of sandstone-type uranium deposits,this paper proposed that the exploration process from blank areas survey to the identification of uranium reserves be divided into five stages:strategic selection,investigation and evaluation,prospecting,detailed prospecting and exploration based on the geological tasks of sandstone-type uranium deposits.Among them,the investigation and evaluation stage is further subdivided into three sub-stages:prediction,verification,and evaluation,which is the main application stage of geophysical and geochemical exploration technology.By summarizing the ability of geophysical and geochemical prospecting technology in solving geological problems of sandstone-type uranium deposits exploration,a geophysical and geochemical prospecting technology system for sandstone-type uranium deposits was constructed in combination with the exploration workflow of sandstone-type uranium deposits.And suggestions for the deployment of geophysical and geochemical exploration work in different exploration stages were proposed for some case of sandstone-type uranium deposits.关键词
砂岩型铀矿/勘查阶段/物化探勘查技术Key words
sandstone type uranium deposits/exploration stage/geophysical and geochemical prospecting technologies分类
天文与地球科学引用本文复制引用
程纪星,胡英才,吴国东,陈聪,李子伟,杨怀杰,李必红..砂岩型铀矿物化探勘查技术体系[J].铀矿地质,2026,42(3):452-463,12.基金项目
国家重点研发计划项目(编号:2021YFC2902004) （编号:2021YFC2902004）
生产科研项目(编号:物D2219)联合资助. （编号:物D2219）
