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: 9.4, year: 2023
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 - 2.0564435 - ÚGN 2023 CZ eng V - Research Report
Waclawik, Petr - Kukutsch, Radovan - Staš, Lubomír - Souček, Kamil - Vavro, Leona - Vavro, Martin - Kubina, Lukáš - Schuchová, Kristýna
Stress state rock mass monitoring ahead of longwall No. II/501/C, Mine Staszic-Wujek, PGG, Poland -Project RFCS DD-MET.
1. - Ostrava: Ústav geoniky AV ČR, v. v. i., 2022. 51 s.
Source of funding: N - Non-public resources
Keywords : pre-mining stress * induced stress * 3D laser scanning
OECD category: Environmental and geological engineering, geotechnics
Permanent Link: https://hdl.handle.net/11104/0336105 - 3.0543139 - ÚGN 2022 RIV CZ pol V - Research Report
Waclawik, Petr - Kukutsch, Radovan - Staš, Lubomír - Souček, Kamil - Vavro, Martin - Kubina, Lukáš - Vavro, Leona - Kaláb, Tomáš - Schuchová, Kristýna - Rutar, Tomáš
Monitoring stanu naprężeń pierwotnych górotworu oraz zmian stanu naprężeń górotworu wywoływanych oddziaływaniem przemieszczającego się frontu ścian G2 i G6, Lubelski Węgiel „BOGDANKA” spółka akcyjna.
[Monitoring of the pre-mining rock mass stresses and rock mass stress changes caused by the mining impact of the longwall panels No. G2 and G6, Lubelski Węgiel „BOGDANKA” joint-stock company.]
1. - Ostrava: Ústav geoniky AV ČR, v. v. i., 2021. 85 s.
Source of funding: N - Non-public resources
Keywords : pre-mining stress * induced stress * CCBO(M) probes
OECD category: Mining and mineral processing
Permanent Link: http://hdl.handle.net/11104/0320479 - 4.0464052 - FZÚ 2017 RIV GB eng J - Journal Article
Ižák, Tibor - Jirásek, Vít - Vanko, G. - Dzuba, J. - Kromka, Alexander
Temperature-dependent stress in diamond-coated AlGaN/GaN heterostructures.
Materials and Design. Roč. 106, Sep (2016), s. 305-312. ISSN 0264-1275. E-ISSN 1873-4197
R&D Projects: GA ČR(CZ) GP14-16549P
Grant - others:AV ČR(CZ) SAV-16-02
Program: Bilaterální spolupráce
Institutional support: RVO:68378271
Keywords : thermally induced stress * Raman spectroscopy * polycrystalline diamond film * GaN
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 4.364, year: 2016
Permanent Link: http://hdl.handle.net/11104/0263370 - 5.0462327 - ÚGN 2017 RIV GB eng C - Conference Paper (international conference)
Hastíková, Alice - Kolcun, Alexej - Staš, Lubomír - Koníček, Petr
In situ stress determination from excavation-induced stress by the compact conical-ended borehole overcoring method.
Rock Mechanics and Rock Engineering: From the Past to the Future. London: CRC Press, Taylor and Francis Group, 2016 - (Ulusay, R.; Aydan, Ö.; Gercek, A.; Hindistan, H.; Tuncay, E.), s. 1203-1206. Volume 2. ISBN 978-1-138-03265-1.
[EUROCK 2016 - 2016 ISRM International Symposium. Cappadocia (TR), 29.08.2016-31.08.2016]
R&D Projects: GA MŠMT(CZ) LO1406; GA MŠMT ED2.1.00/03.0082
Institutional support: RVO:68145535
Keywords : in situ stress determination * excavation-induced stress * compact conical-ended borehole overcoring method (CCBO instrument)
OECD category: Mining and mineral processing
Permanent Link: http://hdl.handle.net/11104/0261800File Download Size Commentary Version Access UGN_0462327.pdf 1 521.8 KB Publisher’s postprint require - 6.0447883 - ÚGN 2016 RIV CA eng J - Journal Article
Mazaira, Alejandro - Koníček, Petr
Intense rockburst impacts in deep underground construction and their prevention.
Canadian Geotechnical Journal. Roč. 52, č. 10 (2015), s. 1426-1439. ISSN 0008-3674. E-ISSN 1208-6010.
[International Colloquium on Geomechanics and Geophysics /5./. Karolinka, 25.06.2014-27.06.2014]
R&D Projects: GA MŠMT ED2.1.00/03.0082; GA MŠMT(CZ) LO1406
Institutional support: RVO:68145535
Keywords : rockburst * in situ stress * induced stress * destress blasting * yielding support
Subject RIV: DH - Mining, incl. Coal Mining
Impact factor: 1.877, year: 2015
http://www.nrcresearchpress.com/doi/full/10.1139/cgj-2014-0359#.VgqBTZc70ms
Permanent Link: http://hdl.handle.net/11104/0249631File Download Size Commentary Version Access UGN_0447883.pdf 10 1.3 MB Publisher’s postprint require - 7.0430263 - ÚGN 2015 RIV CZ eng A - Abstract
Mazaira, Alejandro - Koníček, Petr
Intense rockburst impacts in deep underground constructions and their prevention.
5th International Colloquium on Geomechanics and Geophysics. GECO 2014. Vol. 5. Ostrava: Ústav geoniky AV ČR, 2014 - (Koníček, P.; Souček, K.; Heroldová, N.). s. 55-56. ISBN 978-80-86407-49-4.
[5th International Colloquium on Geomechanics and Geophysics. 24.06.2014-27.06.2014, Ostravice, Karolínka]
Institutional support: RVO:68145535
Keywords : rockburst * in situ stress * induced stress * yielding support
Subject RIV: DH - Mining, incl. Coal Mining
Permanent Link: http://hdl.handle.net/11104/0235214File Download Size Commentary Version Access UGN_0430263.pdf 0 438.1 KB Publisher’s postprint open-access - 8.0310045 - ÚGN 2009 RIV CZ cze J - Journal Article
Konečný, Petr - Ptáček, Jiří
Některé poznatky vyplývající z matematického modelování napěťových poměrů pro projektování porubních bloků.
[Some conclusions resulting from mathematical modelling of induced stresses for designing of layout of coalfaces in the worked panel.]
Uhlí, rudy, geologický průzkum. Roč. 15, č. 6 (2008), s. 29-33. ISSN 1210-7697
R&D Projects: GA ČBÚ AACBU44-06
Institutional research plan: CEZ:AV0Z30860518
Keywords : induced stress * mathematical modelling
Subject RIV: DH - Mining, incl. Coal Mining
www.zsdnp.cz
Permanent Link: http://hdl.handle.net/11104/0162027 - 9.0308852 - ÚGN 2008 RIV SIGLE CZ cze C - Conference Paper (international conference)
Staš, Lubomír - Souček, Kamil - Knejzlík, Jaromír - Waclawik, P. - Palla, L.
Měření tenzoru indukovaných napěťových změn tenzometrickou kuželovou sondou v OKR.
[Measurement of Tensor Stress Changes by Conical Gauge Probe in Ostrava-Karvina Coal Basin.]
Tradiční geomechanické a geofyzikální kolokvium 2008. Sborník příspěvků. Ostrava: ÚGN AV ČR Ostrava, Green Gas DPB Paskov, 2008 - (Souček, K.; Koníček, P.), s. 255-266. ISBN 978-80-86407-36-4.
[Tradiční geomechanické a geofyzikální kolokvium 2008/2./. Ostravice (CZ), 22.05.2008-23.05.2008]
R&D Projects: GA ČR GA105/06/1768
Institutional research plan: CEZ:AV0Z30860518
Keywords : stress tensor * stress measurement * induced stress
Subject RIV: DH - Mining, incl. Coal Mining
Permanent Link: http://hdl.handle.net/11104/0161191 - 10.0048483 - BC 2007 NL eng A - Abstract
Čuhel, Jiří - Šimek, Miloslav
Denitrifying microbial consortium in pasture soil is influenced by the intensity of cattle-induced stress.
[Denitrifikační mikrobiální společenstvo půdy pastviny je ovlivněno intenzitou stresu vyvolaného dobytkem.]
COST Action 856, Ecological Aspects of Denitrification, with Emphasis on Agriculture. Management Committee Meeting & Workshop, New developments in the N-cycle reactions in the first decade of the 21st century. Nijmegen: Radboud University Nijmegen, 2006. s. 38.
[COST Action 856, Ecological Aspects of Denitrification, with Emphasis on Agriculture. Management Committee Meeting & Workshop, New developments in the N-cycle reactions in the first decade of the 21st century. 09.03.2006-11.03.2006, Nijmegen]
Institutional research plan: CEZ:AV0Z60660521
Keywords : denitrifying microbial consortium * pasture soil * intensity of cattle-induced stress
Subject RIV: EH - Ecology, Behaviour
Permanent Link: http://hdl.handle.net/11104/0139112