RESEARCH AND MODEL DEVELOPMENT OF DRILLING AND BLASTING TECHNOLOGY PENETRATIONS OF VERTICAL SHAFTS
The model of destruction of rocks by explosion in vertical shafts is presented. On its basis the most important parameters of technical-and-economical indices of the drilling-and-blasting technology are calculated.
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| Format: | Article |
| Language: | English |
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Dnipro National University of Railway Transport named after Academician V. Lazaryan
2007-10-01
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| Series: | Nauka ta progres transportu |
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| Online Access: | http://stp.diit.edu.ua/article/view/16506/14993 |
| Summary: | The model of destruction of rocks by explosion in vertical shafts is presented. On its basis the most important parameters of technical-and-economical indices of the drilling-and-blasting technology are calculated. |
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| ISSN: | 2307-3489 2307-6666 |