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1 Stability Assessment of Headings Situated in a Field of High Horizontal Stress in Polish Copper Mines by Means of Numerical Methods [会议论文]

作者:Pawelus, Daniel^1

关键词:Elastic -plastic models;Mining conditions;...

会议举办机构:Wroclaw University of Science and Technology, Faculty of Geoengineering Mining and Geology, 27 Wybrzeze Wyspianskiego St., Wroclaw

会议时间:2019

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2 Assessment of Seismic Hazard in Relation to Rock-Burst Prevention Modifications in KGHM Polish Copper JSC Polkowice - Sieroszowice Mine, Poland [会议论文]

作者:Gogolewska, Anna Barbara^1, Kowalczyk, Malgorzata^1

关键词:Mining conditions;Mining technology;...

会议举办机构:Wroclaw University of Science and Technology, Poland^1

会议时间:2019

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3 Tremors and rock bursts hazards characteristics using the digital model of the deposit in KWK ROW Site Marcel [会议论文]

作者:Kowalczuk, J.^1, Hadam, A.^1, Poniewiera, M.^2

关键词:Digital files;Digital model;...

会议举办机构:Coal Mine ROW, ul. Jastrzbska 10, Rybnik

会议时间:2019

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4 The impact of selected structural and operational factors on load bearing capacity of the powered roof support [会议论文]

作者:Pawlikowski, A.^1

关键词:Inclination angles;Load modeling;...

会议举办机构:Silesian University of Technology, Faculty of Mining and Geology, 2 Akademicka Street, Gliwice

会议时间:2019

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5 Reduction of the Ore Losses Emerging within the Deep Mining of Bauxite Deposits at the Mines of OJSC ?Sevuralboksitruda? [会议论文]

作者:Sidorov, D.^1, Ponomarenko, T.^1

关键词:Geological factors;Mining conditions;...

会议举办机构:Saint Petersburg Mining University, Russia^1

会议时间:2019

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6 Analysis of stress level during longwall mining of a coal seam with the use of seismic effect method [会议论文]

作者:Wojtecki, Lstrok^1, Golda, I.^2

关键词:Coal seams;Destress blasting;...

会议举办机构:Central Mining Institute, Department of Geology and Geophysics, Plac Gwarkow 1, Katowice

会议时间:2019

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