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- Title
中国地浸采铀钻孔施工与成井技术研究进展.
- Authors
王海峰; 李建东; 刘正邦; 原 渊; 陈梅芳; 李建军
- Abstract
With the improvement of the production and construction capacity of in-situ leaching uranium mines in China, in order to develop new technologies for borehole drilling and well completion, the R&D and practice of new drilling rig, reverse grouting technology, gravel attached retrievable screen, comprehensive treatment and recovery device of well washing water and harmless treatment technology of waste drilling mud have been carried out. The R&D and application of these technologies have greatly improved the technical level of in-situ leaching uranium on borehole drilling and well completion, accelerated the construction progress, improved the production efficiency, strengthened the green environmental protection measures of in-situ leaching uranium mines, greatly stimulated the construction of low-cost and environment-friendly in-situ leaching uranium mining bases, and promoted the progress of in-situ leaching uranium mining technology.
- Publication
Uranium Mining & Metallurgy, 2022, Vol 41, Issue 3, p195
- ISSN
1000-8063
- Publication type
Article
- DOI
10.13429/j.cnki.yky.2022.03.001