Abstract
In this paper, a multi-objective decision model is formulated utilizing both single-layer and three-layer radon reduction layer materials by considering radon emanation rate and cost as decision objectives. Through a multi-objective non-dominated ranking method, the optimal solution is identified from a range of feasible alternatives. In the case of the example uranium tailings pond, the optimized three-layer radon reduction layer materials reduce the comprehensive cost by 47.8% compared with the single-layer radon reduction layer materials while meeting the radon emanation rate limit. Furthermore, the utilization of non-dominated multi-objective optimization techniques demonstrates higher efficiency in optimizing each radon reduction layer schemes.
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This work is supported by the University-level research project of University of South China (No. 210XQD029).
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Deng, N., Ding, D. Optimizing material selection and the thickness of radon reduction layer in uranium tailings pond. J Radioanal Nucl Chem 333, 205–213 (2024). https://doi.org/10.1007/s10967-023-09244-1
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DOI: https://doi.org/10.1007/s10967-023-09244-1