湖山铀矿地质资源与采矿生产模型体系优化与应用研究

本文在湖山铀矿现有的“2阶段3模型”体系基础上,提出并建立了更为系统、完善的“3阶段5模型”体系,即包括地质勘探阶段的地质资源模型、采矿设计阶段的中期资源模型和台阶预测模型、采矿生产阶段的品位控制模型和矿块组合模型,实质性地改善了湖山铀矿现场的采矿生产流程,提高了矿山的生产管理水平与经济效益。

Optimization of the geological resources and mining production models system and its application in Husab uranium mine, Namibia

Based on the existing "2 phases and 3 models" system of Husab uranium mine, this paper proposes and establishes a more systematic and complete "3 phases and 5 models" system, which includes the geological resource model in the geological exploration phase, the medium-term resource model and predictive bench model in the mining design phase and the grade control model and composite model in the mining production stage. This newly established system has substantially improved and optimized the mining production process at the Husab uranium mine, and improved the mine"s production management level and economic benefits.