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License Agreement on scientific materials use.
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COMPUTER MODELING OF ROCK MASS BREAKUP IN SELECTIVE MINING
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Yurii Viktorovich Laptev
Institute of Mining of the Ural Department of the Russian Academy of Sciences
Valerii Daniilovich Kantemirov
Institute of Mining of the Ural Department of the Russian Academy of Sciences
Andrei Mikhailovich Yakovlev
Institute of Mining of the Ural Department of the Russian Academy of Sciences
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Submitted:
May 12, 2014
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Abstract.
The article sets out a methodology for calculating the parameters of rock mass breakup after blasting; a calculation algorithm that served as a basis for the computer program of the modeling of blasted rock mass breakup in its selective mining is worked out; geoinformational initial data necessary for calculations are presented. The computer model will provide additional information for testing complex excavating mining face and, as a final result, it will enable to reduce the losses and chocking of mineral wealth in the process of ore mining in the open-cast mine.
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Key words and phrases:
компьютерное моделирование
селективная выемка
геоинформационные данные
взрывные работы
развал горной массы
коэффициент разрыхления
computer modeling
selective mining
geoinformational data
blasting
rock mass breakup
degree of fragmentation
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the whole article in PDF format. Free PDF-files viewer can be downloaded here.
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References:
- Гальянов А. В., Лаптев Ю. В. Рудоподготовка на карьерах. Екатеринбург: ИГД УрО РАН, 2000. 426 с.
- Гальянов А. В., Лаптев Ю. В., Блинов А. Н. Трансформация структуры горных массивов при взрывных работах на карьерах. Екатеринбург: ИГД УрО РАН, 1999. 140 с.
- Ларионова О. Б., Пилюгина Т. П. Особенности компьютерной графики // Альманах современной науки и образования. Тамбов: Грамота, 2008. № 1. С. 116-118.
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