March 31, 2026

As the development of natural uranium resources shifts towards deep and complex sandstone-type deposits, in-situ leaching (ISL) technology faces new challenges, including increased reservoir heterogeneity, difficulties in precise process control, and an urgent need for intelligent mining operations.

To showcase the latest research and promote the refinement, intelligence, and green development of ISL technology, the journal Uranium Mining and Metallurgyis launching a special column series titled “Frontier Technologies in In-Situ Leaching of Uranium.” Led by Academician Su Xuebin, this series focuses on three main technological tracks to build a collaborative academic exchange platform for research institutes, universities, and enterprises worldwide.

Topics of Interest

Column 1: Key Technologies for ISL in Deep and Complex Sandstone Uranium Deposits

[1] Integrated geology-seepage-geochemistry modeling and fine characterization of deep/heterogeneous reservoirs.

[2] Well-network optimization and layered collaborative mining for multi-layer deposits.

[3] Multi-field coupling mechanisms and high-performance numerical simulations.

[4] Green enhanced leaching for low-permeability, low-grade, and high-salinity resources.

[5] Identification, plugging, and routing control of preferential flow paths.

[6] Deep drilling, well completion, and advanced well-washing equipment/technologies.

Column 2: Efficient Leaching and Recovery Technologies in ISL

[1] Leaching dynamics and multi-field coupling mechanisms during the leaching process.

[2] Lixiviant/oxidant formulation optimization, development of novel agents, and process control.

[3] Synergistic improvement of leaching efficiency and recovery rates.

[4] Novel separation materials and uranium extraction/purification technologies.

[5] Resource utilization and enhanced leaching of low-grade uranium ores.

Column 3: Intelligent and Eco-Friendly Technologies in ISL

[1] Intelligent sensing and early warning of key parameters (e.g., uranium concentration, flow rate, pH).

[2] Data-driven dynamic modeling, parameter inversion, and multi-source data fusion.

[3] Development and engineering application of digital twin systems for ISL.

[4] Adaptive control and intelligent decision-making in the mining process.

[5] Groundwater protection, pollution prevention, and post-mining remediation and decommissioning.

Submission Guidelines

Article Type: Unpublished, original research papers and comprehensive reviews.

Requirements: Submissions must feature clear viewpoints, robust data, and logical structure, demonstrating strong cutting-edge innovation or engineering application value. Please refer to the “Author Guidelines” and paper templates on the journal’s official website.

How to Submit: Submit via the official portal https://ykyi.cbpt.cnki.net using the “Author Submission” entry. During submission, please select the corresponding column (e.g., “Column 1”) under the “Planned Section” field.

Important Dates

Submission Deadline: July 31, 2026

Online Publication: Published online immediately upon acceptance.

Planned Print Publication: Issues 1, 2, and 3 of 2027 (subject to final editorial scheduling).

Contact Information

Address: Editorial Office of Uranium Mining and Metallurgy, No. 145 Jiukeshu, Tongzhou District, Beijing, 101149, China

Email: youkuangye@cnmstc.com

Website: https://ykyi.cbpt.cnki.net

Tel: -010-51674348