Search results
- 1.0571272 - ÚGN 2024 RIV CN eng J - Journal Article
Ram, Sahendra - Waclawik, Petr - Němčík, J. - Kukutsch, Radovan - Kumar, A. - Singh, A. K. - Gong, Libin
Mechanical behaviors of deep pillar sandwiched between strong and weak layers.
Journal of Rock Mechanics and Geotechnical Engineering. Roč. 15, č. 5 (2023), s. 1111-1126. ISSN 1674-7755. E-ISSN 2589-0417
Institutional support: RVO:68145535
Keywords : pillar yielding mechanisms * great depth * numerical modeling * induced stress * pillar dilation * slippery slickenside layer
OECD category: Environmental and geological engineering, geotechnics
Impact factor: 7.3, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S1674775522002311
Permanent Link: https://hdl.handle.net/11104/0342537File Download Size Commentary Version Access UGN_0571272.pdf 0 7.3 MB Other require - 2.0546770 - ÚGN 2022 RIV CZ eng J - Journal Article
Gong, Libin - Souček, Kamil - Waclawik, Petr - Vavro, Martin - Staš, Lubomír - Němčík, J. - Ram, S.
Modelling the Sensitivity of Underground Space Stability to the In Situ Stress Uncertainties: Case Study at the Bukov Underground Research Facility Phase II (Rožná Mine, Czechia).
Acta geodynamica et geomaterialia. Roč. 18, č. 3 (2021), s. 319-334. ISSN 1214-9705. E-ISSN 2336-4351
Institutional support: RVO:68145535
Keywords : numerical modeling * in situ stress * strength-stress ratio * roadway convergence * stability model
OECD category: Mining and mineral processing
Impact factor: 1.000, year: 2021
Method of publishing: Open access
https://www.irsm.cas.cz/index_en.php?page=acta_detail_doi&id=403
Permanent Link: http://hdl.handle.net/11104/0323161File Download Size Commentary Version Access UGN_0546770.pdf 1 5.2 MB Author’s postprint require - 3.0535483 - ÚGN 2021 RIV CZ eng J - Journal Article
Jiránková, Eva - Waclawik, Petr - Němčík, J.
Assessment of models to predict surface subsidence in the Czech part of the Upper Silesian Coal Basin - Case study.
Acta geodynamica et geomaterialia. Roč. 17, č. 4 (2020), s. 469-484. ISSN 1214-9705. E-ISSN 2336-4351
Institutional support: RVO:68145535
Keywords : longwall mining * surface subsidence * great depth * finite element method * Knothe method
OECD category: Mining and mineral processing
Impact factor: 1.176, year: 2020
Method of publishing: Open access
https://www.irsm.cas.cz/materialy/acta_content/2020_doi/Jirankova_AGG_2020_0034.pdf
Permanent Link: http://hdl.handle.net/11104/0313494File Download Size Commentary Version Access UGN_0535483.pdf 2 5.1 MB Publisher’s postprint require - 4.0462414 - ÚGN 2017 RIV NL eng J - Journal Article
Waclawik, Petr - Staš, Lubomír - Němčík, J. - Koníček, Petr - Kaláb, Tomáš
Determination of stress state in rock mass using strain gauge probes CCBO.
Procedia Engineering. Roč. 149, č. 149 (2016), s. 544-552. E-ISSN 1877-7058
Institutional support: RVO:68145535
Keywords : Compact Conical ended Borehole Overcoring method (CCBO) * overcoring * rock mass * stress
Subject RIV: DH - Mining, incl. Coal Mining
http://ac.els-cdn.com/S1877705816312206/1-s2.0-S1877705816312206-main.pdf?_tid=c951eea6-768c-11e6-bf0e-00000aab0f01&acdnat=1473425952_96caea37ce97896f79050c5dce211b57
Permanent Link: http://hdl.handle.net/11104/0269468File Download Size Commentary Version Access UGN_0462413.pdf 0 3.3 MB Author’s postprint require - 5.0460715 - ÚGN 2017 RIV PL eng J - Journal Article
Waclawik, Petr - Ptáček, Jiří - Koníček, Petr - Kukutsch, Radovan - Němčík, J.
Stress-state monitoring of coal pillars during room and pillar extraction.
Journal of Sustainable Mining. Roč. 15, č. 2 (2016), s. 49-56. ISSN 2300-3960
R&D Projects: GA MŠMT(CZ) LO1406; GA MŠMT ED2.1.00/03.0082
Institutional support: RVO:68145535
Keywords : stress-state monitoring * room and pillar * coal pillar
Subject RIV: DH - Mining, incl. Coal Mining
http://www.sciencedirect.com/science/article/pii/S2300396016300180
Permanent Link: http://hdl.handle.net/11104/0260738File Download Size Commentary Version Access UGN_0460715.pdf 2 4.5 MB Publisher’s postprint open-access