New technical solutions for ventilation in deep quarries
The paper discusses the issues of ventilating in deep quarries caused by the intensification of blasting operations at great depths, the increased distance of ore truck transportation to the daylight area, constant change in the geometrical parameters of the quarry, its microrelief and direction of...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Saint-Petersburg Mining University
2019-12-01
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| Series: | Записки Горного института |
| Online Access: | https://pmi.spmi.ru/index.php/pmi/article/view/13246?setLocale=en_US |