
The conditions for deep top-down mining under the bottom of the Aikhal Open Pit Mine using the slicing method are analyzed in the article. Based on the numerical modeling results, the authors estimate conditions of temporary workings and stopes and substantiate their mining sequence in a layer, such that to ensure the mining safety.
Рассмотрены условия отработки подкарьерных запасов рудника «Айхал» при нисходящем порядке выемки слоев. По результатам численного моделирования выполнена прогнозная оценка состояния нарезных и очистных выработок и обоснован порядок их отработки в слое, обеспечивающий безопасность горных работ.
ЧИСЛЕННОЕ МОДЕЛИРОВАНИЕ, ПРОГНОЗНАЯ ОЦЕНКА, СЛОЕВАЯ СИСТЕМА РАЗРАБОТКИ, ПОДКАРЬЕРНЫЕ ЗАПАСЫ
ЧИСЛЕННОЕ МОДЕЛИРОВАНИЕ, ПРОГНОЗНАЯ ОЦЕНКА, СЛОЕВАЯ СИСТЕМА РАЗРАБОТКИ, ПОДКАРЬЕРНЫЕ ЗАПАСЫ
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