ООО «Институт Гипроникель», Санкт-Петербург, Россия

Окунович А. В., директор Департамента инжиниринга проектов минерально-сырьевого комплекса

НИТУ МИСИС, Москва, Россия
Плешко М. С., д-р техн. наук, проф., mixail-stepan@mail.ru
Панкратенко А. Н., зав. кафедрой, д-р техн. наук, проф.
Портнова А. В., ассистент

Отмечено, что в настоящее время только в Норильском промышленном районе эксплуатируются десятки рудоспусков. Обеспечение их длительной устойчивости становится все более актуальной задачей. Рассмотрен алгоритм моделирования протяженного участка рудоспуска и примыкающих камер. Для получения корректных результатов задача решена в стадийной постановке с учетом технологии выполнения работ. По результатам расчетов определены параметры напряженно-деформированного состояния крепи и массива пород, сделан вывод о необходимости учета воздействия на крепь и массив транспортируемой рудной массы и рассмотрен пример решения такой задачи методом граничных элементов.

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