Научный центр геомеханики и проблем горного производства, Санкт-Петербургский горный университет, Санкт-Петербург, Россия:

Багаутдинов И. И., ведущий научный сотрудник лаборатории горного давления на рудных и нерудных месторождениях, канд. техн. наук
Зуев Б. Ю., зав. лабораторией моделирования, канд. техн. наук, b.zuev2010@yandex.ru

Кировский филиал АО «Апатит», Кировск, Россия:
Стрешнев А. А., начальник Службы прогноза и предотвращения горных ударов

Предложена комплексная методика численного и физического моделирования с целью повышения достоверности оценки эффективности бурения разгрузочных скважин для приведения выработок в неудароопасное состояние. Процесс формирования разгрузочной щели на контуре одиночной выработки при численном моделировании выполнен с помощью сертифицированного программного комплекса PLAXIS 3D компании Bentley Systems в трехмерной осесимметричной постановке. Процессы, связанные с формированием разгрузочной щели на контуре одиночной выработки, были также воспроизведены с помощью метода физического моделирования на эквивалентных материалах. Приведенные результаты свидетельствуют о перспективности взаимного применения методов физического и численного моделирования для повышения достоверности выполняемых исследований.

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