АО «ВНИПИпромтехнологии», Москва, Россия

Иоффе А. М., начальник лаборатории, канд. техн. наук
Величко Д. В., ведущий инженер, Velichko.D.V@vnipipt.ru
Селезнев А. В., начальник научно-исследовательского отдела горных работ, канд. техн. наук
Миронова Е. С., ведущий инженер

Представлены результаты исследований по обоснованию безопасных параметров горных работ с применением методов численного моделирования для объектов ПАО «ППГХО». Предложен способ тросоцементного укрепления неустойчивых пород боков и кровли камер, описаны технология и технологические схемы укрепления в зависимости от категории устойчивости вмещающих пород. Методом численного моделирования установлены безопасные параметры. Обоснована возможность безопасного снижения объемов закладочного материала с 81 до 67 % от объема выработанного пространства, что позволяет получить экономию затрат по предприятию в размере 144 млн руб. в год.

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