Analysis of efficiency of drilling equipment use in mining operations

When developing coal and ore deposits by underground method, it is necessary to carry out a large volume of preparatory mine workings using drilling and blasting operations. Minerals are found in rocks under various conditions and their physical and mechanical properties change in a wide range. Unde...

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Autores principales: Masaev Yuriy, Masaev Vladislav, Drozdenko Yuriy
Formato: article
Lenguaje:EN
FR
Publicado: EDP Sciences 2021
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Acceso en línea:https://doaj.org/article/6e8c291780c84eaab61c0d7fafc92b4d
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