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ПУТИ СОВЕРШЕНСТВОВАНИЯ ЭФФЕКТИВНОСТИ СООРУЖЕНИЯ ГОРНЫХ ВЫРАБОТОК В УДАРООПАСНЫХ ПОРОДАХ РУДНЫХ ШАХТ

ПУТИ СОВЕРШЕНСТВОВАНИЯ ЭФФЕКТИВНОСТИ СООРУЖЕНИЯ ГОРНЫХ ВЫРАБОТОК В УДАРООПАСНЫХ ПОРОДАХ РУДНЫХ ШАХТ

Abstract

Рассмотрены условия проведения подземных горных выработок в крепких удароопасных горных породах при разработке железорудных месторождений Кузбасса. Приведены данные по геодинамическим проявлениям за 1987-2011 г.г. при производстве горнодобывающих работ на Таштагольском железорудном месторождении. Рекомендованы новая схема вруба с передовым камуфлетным взрыванием и способ формирования разгрузочной щели, обеспечивающие снижение удароопасности горных пород и повышение эффективности проведения горных выработок.

The conditions for conducting underground mining in a strong rockburst-hazardous formations in the development of iron ore deposits of the Kuznetsk basin. The data on geodynamic manifestations for 1987-2011, with the production of mining in Tashtagol iron mines. Recommended a new scheme of the groove with the best camouflage blasting and method of forming the discharge gap, reducing rockburst hazard of rocks and improving the efficiency of mining.

Keywords

НАПРЯЖЕННОЕ СОСТОЯНИЕ,ГОРНЫЙ УДАР,СХЕМА ВРУБА,РАЗГРУЗОЧНАЯ ЩЕЛЬ,ГОРНАЯ ВЫРАБОТКА,ЗАРЯД ВЗРЫВЧАТОГО ВЕЩЕСТВА,STRESS STATE,ROCK BURST,DIAGRAM CUT,DISCHARGE GAP,EXCAVATION,EXPLOSIVE CHARGE

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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
Average
Average
gold