铀矿冶2024，Vol.43Issue(3)：9-16,8.DOI:10.13426/j.cnki.yky.2023.10.11
不同结构地浸钻孔在新疆铀矿山的应用及运行效果评价
Application and Operation Effect of In-situ Leaching Boreholes With Different Structure in Xinjiang Uranium Mines
王晓斌 1崔裕禄 1王旨儒 1段柏山1
作者信息
- 1. 新疆中核天山铀业有限公司,新疆伊宁 835000
- 折叠
摘要
Abstract
Based on the efficiency of uranium extraction drilling,a new type of cut-window drilling was developed.The advantages and disadvantages of two different drilling structures were analyzed by comparing the site construction and leaching effect of gravel filling drilling and cut-window drilling.The results show that the construction quality of cut-window drilling is controllable,the drilling oper-ation stability is long,the leaching effect is good,the uranium concentration in the leachate rises quickly,and the recovery rate is high.The comparative use of the two structures provides important theoretical basis and practical application experience for the mining of uranium mine,and the cut-win-dow drilling is helpful to improve the exploitation and utilization of uranium resources.关键词
地浸/铀/钻孔/钻孔结构/填砾式/开窗切割式Key words
in-situ leaching/uranium/borehole/drilling structure/gravel filling type/cut-window type分类
核科学引用本文复制引用
王晓斌,崔裕禄,王旨儒,段柏山..不同结构地浸钻孔在新疆铀矿山的应用及运行效果评价[J].铀矿冶,2024,43(3):9-16,8.
