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1دورية أكاديمية
المؤلفون: Sahendra Ram, Petr Waclawik, Jan Nemcik, Radovan Kukutsch, Ashok Kumar, Arun Kumar Singh, Libin Gong
المصدر: Journal of Rock Mechanics and Geotechnical Engineering, Vol 15, Iss 5, Pp 1111-1126 (2023)
مصطلحات موضوعية: Pillar yielding mechanisms, Great depth, Numerical modeling, Induced stress, Pillar dilation, Slippery slickenside layer, Engineering geology. Rock mechanics. Soil mechanics. Underground construction, TA703-712
وصف الملف: electronic resource
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2دورية أكاديمية
المؤلفون: Petr, Waclawik, Lubomir, Stas, Jan, Nemcik, Petr, Konicek, Tomas, Kalab
المصدر: In Procedia Engineering 2016 149:544-552
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3دورية أكاديمية
المؤلفون: Petr Waclawik, Jiri Ptacek, Petr Konicek, Radovan Kukutsch, Jan Nemcik
المصدر: Journal of Sustainable Mining, Vol 15, Iss 2, Pp 49-56 (2016)
مصطلحات موضوعية: Stress-state, Monitoring, Room and pillar, Coal pillar, Mining engineering. Metallurgy, TN1-997
وصف الملف: electronic resource
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4دورية أكاديمية
المؤلفون: Radovan Kukutsch, Vlastimil Kajzar, Petr Konicek, Petr Waclawik, Jiri Ptacek
المصدر: Journal of Sustainable Mining, Vol 14, Iss 1, Pp 30-37 (2015)
مصطلحات موضوعية: 3D laser scanning, Point clouds, Mining, Geotechnical monitoring, Convergence measurement, Mining engineering. Metallurgy, TN1-997
وصف الملف: electronic resource
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5
المؤلفون: LIBIN GONG, Jan Nemcik, Ting Ren, Petr Waclawik, Radovan Kukutsch
المصدر: SSRN Electronic Journal.
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::60197e0b0ddc1f7fb884ab197b7b0930
https://doi.org/10.2139/ssrn.4080584 -
6
المؤلفون: Mudassar Raja, Niraj Kumar, Petr Waclawik, Ashok Kumar, Rakesh Kumar, Sahendra Ram, Arun Kumar Singh, Abhishek Gautam
المصدر: Arabian Journal of Geosciences. 14
مصطلحات موضوعية: Rock bolt, Safety factor, business.industry, Coal mining, Pillar, Numerical models, Edge (geometry), Mining engineering, General Earth and Planetary Sciences, Bearing capacity, business, Roof, Geology, General Environmental Science
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7دورية أكاديمية
المؤلفون: Petr Waclawik, Radomír Grygar
المصدر: Acta Montanistica Slovaca, Vol 16, Iss 2, Pp 159-175 (2011)
مصطلحات موضوعية: Upper Silesian Basin, thrusts, accretion wedge, Karviná Subbasin, structural-tectonic analysis, coal seam, Mining engineering. Metallurgy, TN1-997, Geology, QE1-996.5
وصف الملف: electronic resource
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8
المؤلفون: Petr Waclawik, Jiri Korbel, Ashok Kumar, Rajendra Singh, Sahendra Ram
المصدر: International Journal of Rock Mechanics and Mining Sciences. 113:322-332
مصطلحات موضوعية: business.industry, 0211 other engineering and technologies, Extrapolation, Pillar, Oblique case, 02 engineering and technology, In situ stress, Geotechnical Engineering and Engineering Geology, Field (computer science), Mining engineering, Cover (algebra), Coal, business, Geology, 021102 mining & metallurgy, 021101 geological & geomatics engineering, Coal pillar
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9
المؤلفون: Petr Waclawik, Petr Konicek
المصدر: Tunnelling and Underground Space Technology. 81:237-251
مصطلحات موضوعية: 0211 other engineering and technologies, Underground mining (hard rock), 02 engineering and technology, Building and Construction, Induced seismicity, Geotechnical Engineering and Engineering Geology, Natural (archaeology), 020501 mining & metallurgy, Stress (mechanics), Tectonics, 0205 materials engineering, Mining engineering, Hard coal, Longwall mining, Rock mass classification, Geology, 021101 geological & geomatics engineering
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10
المؤلفون: Petr Konicek, Jiri Ptacek, Petr Waclawik, Vlastimil Kajzar
المصدر: Rock Mechanics and Rock Engineering. 52:1447-1458
مصطلحات موضوعية: Czech, 010504 meteorology & atmospheric sciences, business.industry, Coal mining, Geology, Excavation, 010502 geochemistry & geophysics, Geotechnical Engineering and Engineering Geology, 01 natural sciences, language.human_language, Term (time), Lead (geology), Mining engineering, Rock mechanics, Hard coal, language, Rock mass classification, business, 0105 earth and related environmental sciences, Civil and Structural Engineering