THEORY AND PRACTICE OF PRODUCING
EXPERIENCE OF STONE-EXTRACTION ENTERPRICES
ArticleName
Choice of technology and equipment for Nizhny-Saranskoe granodiorite deposit on the base of analysis of working experience of foreign quarries
ArticleAuthors
Ulyakov M. S., Dubrovskij A. B.
ArticleAuthorsData
Ulyakov M. S., Postgraduate Student, e-mail: maxim-atlet@yandex.ru, Federal State Budgetary Institution of Higher Professional Education Magnitogorsk State Technical University, Dubrovskiy A. V., Director, a.b.dubrovsky@gmail.com, “Sanarskiy Granit”, Ltd.
Abstract
The results of researches and generalization of working experience of several europe quarries of granite blocks extraction in order to designing modern technologies and techniques for development pilot-industrial area of Nizhny-Saranskoe granodiorite deposit have been presented.
keywords
Blocks extraction, quarry, joint system, rocks cover, opening, ledges parameters, loading machines, rock drilling machine, perforators, diamond-wire machines, productivity, quality requirement.
Language of full-text
russian
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