Search results
- 1.0619094 - ÚGN 2026 CZ eng V - Research Report
Kukutsch, Radovan - Staš, Lubomír
Performing initial stress measurements in the rock mass in the area of shaft VI at level 1290 in JSW S.A. KWK Budryk Mine.
1. - Ostrava: Ústav geoniky AV ČR, v. v. i., 2025. 36 s.
Source of funding: N - Non-public resources
Keywords : CCBO * overcoring * stress measurement * coal mining
OECD category: Mining and mineral processing
Permanent Link: https://hdl.handle.net/11104/0365858File Download Size Commentary Version Access UGN_0619094.pdf 0 3.2 MB Other require - 2.0598517 - ÚGN 2025 CZ cze V - Research Report
Staš, Lubomír - Souček, Kamil - Malík, Josef - Waclawik, Petr - Vavro, Martin - Kolcun, Alexej - Kukutsch, Radovan - Kohut, Roman - Hlaváček, Petr - Georgiou, Lucie
Stanovení in-situ napjatosti v PVP Bukov II – Průběžná zpráva č. 1.
[Determination of in-situ stress in Bukov URF II - Interim report n. 1.]
1. - Ostrava: Ústav geoniky/SÚRAO, 2024. 71 s.
Source of funding: N - Non-public resources
Keywords : Bukov URF * rock stress field * rock stress measurement * 3D laser scanning * CCB and CCBM * convergence * rock stress monitoring * borehole deformation * mathematical modelling * accuracy analysis * condition number
OECD category: Environmental and geological engineering, geotechnics
Permanent Link: https://hdl.handle.net/11104/0356265File Download Size Commentary Version Access UGN_0598517.pdf 1 5.5 MB Other require - 3.0588348 - ÚGN 2025 PL pol V - Research Report
Kukutsch, Radovan - Waclawik, Petr - Staš, Lubomír - Vavro, Martin - Kubina, Lukáš - Georgiou, Lucie - Vavro, Leona - Kaláb, Tomáš - Schuchová, Kristýna - Gebauer, Ladislav - Nohejl, Zdeněk - Kročová, Alena - Dombková, Anna
Wykonanie pełnego cyklu badań naprężeń pierwotnych w górotworze dla Oddział PGG SA KWK ROW Ruch Marcel.
[Performing a full cycle of tests of primary stresses in the rock mass for PGG SA KWK ROW Ruch Marcel.]
1. - Katowice: GIG-PIB Katowice, 2024. 39 s.
Source of funding: N - Non-public resources
Keywords : overcoring * CCBO * primary stress-state
OECD category: Mining and mineral processing
Permanent Link: https://hdl.handle.net/11104/0355257File Download Size Commentary Version Access UGN_0588348.pdf 0 4 MB Other require - 4.0587580 - ÚGN 2025 CZ cze V - Research Report
Vavro, Martin - Waclawik, Petr - Souček, Kamil - Staš, Lubomír - Koníček, Petr - Jiránková, Eva - Schuchová, Kristýna - Kukutsch, Radovan - Kajzar, Vlastimil
Stanovení in-situ napjatosti v PVP Bukov II – rešerše metod měření napjatosti a studie jejich využití v procesu výstavby a provozu hlubinného úložiště.
[Determination of in situ stress state at Bukov Bukov URF II - search of the stress state measurement methods and study of their use in the process of construction and operation of a deep geological repository.]
1. - Ostrava: Ústav geoniky/SÚRAO, 2024. 174 s.
Source of funding: N - Non-public resources
Keywords : high level radioactive waste * geological disposal * deep repository * long-term stability of the repository * Bukov URF * rock mass stress * hydrofracturing * overcoring method * tensometric conical probes * acoustic logging * optical logging * long-term stress monitoring * convergence measurement * numerical modelling
OECD category: Environmental and geological engineering, geotechnics
Permanent Link: https://hdl.handle.net/11104/0354712File Download Size Commentary Version Access UGN_0587580.pdf 1 21.3 MB Other require - 5.0570808 - ÚGN 2024 CZ cze V - Research Report
Bukovská, Z. - Rukavičková, L. - Chabr, T. - Morávek, R. - Levý, O. - Sosna, K. - Souček, Kamil - Vavro, Martin - Zelinková, T. - Dobeš, P. - Švagera, O. - Kryl, J. - Soejono, I. - Řihošek, J. - Holeček, J. - Hanák, J. - Čermák, F. - Kašpar, R. - Mareček, L. - Nedvěd, J. - Vavro, Leona - Waclawik, Petr - Staš, Lubomír - Myška, O.
Geologická a geotechnická charakterizace horninového prostředí – PVP Bukov II – druhá průběžná zpráva.
[Geological and geotechnical characterisation of the mining environment - URF Bukov II - Interim report II.]
1. - Praha: SÚRAO, 2023. 181 s.
Source of funding: N - Non-public resources
Keywords : geological documentation * 3D model * petrography * Bukov URF * petrophysical data
OECD category: Environmental and geological engineering, geotechnics
Permanent Link: https://hdl.handle.net/11104/0342147File Download Size Commentary Version Access UGN_0570808.pdf 0 17.6 MB Other require - 6.0570119 - ÚGN 2023 RIV CZ cze V - Research Report
Staš, Lubomír - Waclawik, Petr - Souček, Kamil - Vavro, Martin - Kukutsch, Radovan - Schuchová, Kristýna - Gong, Libin - Kubina, Lukáš - Zajícová, Vendula - Nohejl, Zdeněk - Rutar, Tomáš
Výzkum použití geotechnických metod - Etapová zpráva – Etapa C.
[Research of geotechnical methods – Stage research report – Stage C.]
1. - Ostrava: Ústav geoniky AV ČR, v. v. i., 2021. 129 s.
R&D Projects: GA MPO FV20294
Keywords : geotechnical methods * laboratory methods * numerical simulations
OECD category: Environmental and geological engineering, geotechnics
Permanent Link: https://hdl.handle.net/11104/0341477 - 7.0570118 - ÚGN 2023 RIV CZ cze V - Research Report
Staš, Lubomír - Waclawik, Petr - Gong, Libin
Analýza rozsahu EDZ pomocí verifikovaných numerických modelů (FLAC3D).
[Analysis EDZ using verified numerical models (FLAC3D).]
1. - Ostrava: Ústav geoniky AV ČR, v. v. i., 2021. 17 s.
R&D Projects: GA MPO FV20294
Keywords : FLAC3D * numerical simulation * EDZ
OECD category: Environmental and geological engineering, geotechnics
Permanent Link: https://hdl.handle.net/11104/0341474 - 8.0570113 - ÚGN 2023 RIV CZ cze V - Research Report
Staš, Lubomír - Waclawik, Petr - Souček, Kamil - Vavro, Martin - Schuchová, Kristýna - Kukutsch, Radovan - Kubina, Lukáš
Hodnocení kvality horninového masivu alternativními metodami – srovnání rozdílných litologických prostředí (metamorfované/vulkanické/sedimentární).
[Evaluation of rock mass quality by alternative methods - comparison of various lithological conditions (metamorphic/volcanic/sedimentary).]
1. - Ostrava: Ústav geoniky AV ČR, v. v. i., 2021. 17 s.
R&D Projects: GA MPO FV20294
Keywords : quality of rock mass * alternative methods * structural mapping * Schmidt hammer
OECD category: Environmental and geological engineering, geotechnics
Permanent Link: https://hdl.handle.net/11104/0341463 - 9.0570086 - ÚGN 2023 RIV CZ cze V - Research Report
Staš, Lubomír - Kukutsch, Radovan - Waclawik, Petr - Gong, Libin - Schuchová, Kristýna
3D laser skenování podzemních prostor v různorodých podmínkách.
[3D laser scanning of underground workings in various conditions.]
1. - Ostrava: Ústav geoniky AV ČR, v. v. i., 2020. 16 s.
R&D Projects: GA MPO FV20294
Keywords : 3D laser scanning * GENIE software * various geotechnical conditions
OECD category: Environmental and geological engineering, geotechnics
Permanent Link: https://hdl.handle.net/11104/0341444 - 10.0570085 - ÚGN 2023 RIV CZ cze V - Research Report
Staš, Lubomír - Waclawik, Petr - Souček, Kamil - Vavro, Martin - Zajícová, Vendula
Charakterizace zóny poškození ražbou (EDZ) v rozdílných geotechnických podmínkách.
[Characterization of the Excavation Damage Zone (EDZ) in different geotechnical conditions.]
1. - Ostrava: Ústav geoniky AV ČR, v. v. i., 2020. 34 s.
R&D Projects: GA MPO FV20294
Keywords : RQD * porosity * Excavation Damage Zone * OBI * ABI
OECD category: Environmental and geological engineering, geotechnics
Permanent Link: https://hdl.handle.net/11104/0341441