Определение параметров разгрузки массива горных пород на концевых участках демонтажной камеры
ГН Карпов, ЕР Ковальский… - Горный информационно …, 2019 - cyberleninka.ru
Простои при перемонтаже относятся к числу неизбежных, поэтому минимизация их
продолжительности имеет высокое значение для повышения эффективности работы …
продолжительности имеет высокое значение для повышения эффективности работы …
The use of ground Penetrating Radar to distinguish between seismic and non-seismic hazards in hard rock mining
F Sengani - Tunnelling and Underground Space Technology, 2020 - Elsevier
Rock related fatalities and injuries are still reported at an alarming rate in South Africa's
deep to ultra-deep level (1500 m to 4500 m from earth surface) hard rock mining/tunneling …
deep to ultra-deep level (1500 m to 4500 m from earth surface) hard rock mining/tunneling …
A simple time-dependent chart of extension fracture initiation within brittle homogenous and heterogeneous rock pillars in hard rock mining
F Sengani - Geotechnical and Geological Engineering, 2020 - Springer
A simple empirical time-dependent chart of extension fracture initiation is described. The
chart was developed using simple borehole periscope observations within the rib pillars …
chart was developed using simple borehole periscope observations within the rib pillars …
Analytical studies of strain-stress distribution of rock massif at recovery room T-junctions
G Nikolaevich Karpov… - … journal of advanced …, 2019 - papers.ssrn.com
Russia's coal industry has a clear trend towards increasing load on mining faces equipped
by coal-face systems. With increase of coal-face equipment output, financial losses from the …
by coal-face systems. With increase of coal-face equipment output, financial losses from the …
[HTML][HTML] Повышение эффективности крепления демонтажных камер, формируемых механизированными комплексами
ГН Карпов, АА Сидоренко, АА Носов - Вестник Кузбасского …, 2021 - cyberleninka.ru
Целью данной работы является повышение эффективности крепления демонтажных
камер, формируемых очистными комплексами при отработке пологих угольных пластов …
камер, формируемых очистными комплексами при отработке пологих угольных пластов …
Developing an Empirical Summation Chart on the Distribution of Extension Fractures in Matured Yielding Pillars Using Geophysical Technique and an Optical …
F Sengani - Mining, Metallurgy & Exploration, 2021 - Springer
The understanding of yielding pillar behavior has been well documented in terms of pillar
strength. The behavior has been documented using numerical simulations and empirical …
strength. The behavior has been documented using numerical simulations and empirical …
[PDF][PDF] PRECONDITIONING PRACTICES IN ROCKBURST PRONE GROUND CONDITIONS
F SENGANI - 2020 - researchgate.net
Preconditioning techniques have been applied in rockburst prone mines around the world to
redistribute the stress peak further into the solid region ahead of the mining face by …
redistribute the stress peak further into the solid region ahead of the mining face by …
[引用][C] Impact of preconditioning fracturing on fluid accessibility of chalcopyrite ores
P Lopez - 2023 - espace.library.uq.edu.au
Copper is an essential element for a low-carbon economy transition and a critical enabler for
energy-efficient technologies. Approximately 60% of the world's copper production comes …
energy-efficient technologies. Approximately 60% of the world's copper production comes …