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Исследование и разработка новых схем врубов для сооружения горных выработок

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 2015 Russian Publisher:Общество с ограниченной ответственностью ВостЭкоJournal:Вестник научного центра по безопасности работ в угольной промышленности (issn: 2072-6554, eissn: 2072-6554, Copyright policy )

Исследование и разработка новых схем врубов для сооружения горных выработок

Abstract

Formation conditions of cut-in openings during explosive charges blasting in prismatic and wedge cut-ins are reviewed. New cut-in schemes are developed for different mining-technical conditions.

Рассмотрены условия формирования врубовых полостей при взрыве зарядов ВВ в призматических и клиновых врубах. Разработаны новые схемы врубов для различных горно-технических условий.

Keywords

ЗАРЯД ВЗРЫВЧАТОГО ВЕЩЕСТВА,EXPLOSIVE CHARGE,ГОРНАЯ ВЫРАБОТКА,ВОЛНА НАПРЯЖЕНИЯ,STRESS WAVE,КОМБИНИРОВАННЫЙ ВРУБ,COMBINED CUT-IN,MINE OPENING

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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