National Repository of Grey Literature 26 records found  previous11 - 20next  jump to record: Search took 0.00 seconds. 
Progress report on the project VIII/2013 Quality Assessment HM and geotechnical exploration plan for the construction of underground gas storage Milasín-beech - List of works on the project and an evaluation of the results for the third quarter of 2013
Souček, Kamil ; Koníček, Petr ; Vavro, Martin ; Staš, Lubomír ; Ptáček, Jiří ; Vavro, Leona ; Waclawik, Petr ; Georgiovská, Lucie ; Patočka, M.
Based on Contract No. G1042011 with the client fy DIAMO state enterprise Stráž, branch GEAM Lower Rožínka was prepared this interim report, which summarizes the list of works, presents and assesses the findings and results for the period July to September 2013, concerning the evaluation of rock mass quality and geotechnical survey was intended to build an underground gas storage facility.
Progress report on the project VI/2013 Quality Assessment HM and geotechnical exploration plan for the construction of underground gas storage Milasín - Bukov - List of works on the project and an evaluation of the results for the first quarter of 2013
Souček, Kamil ; Koníček, Petr ; Vavro, Martin ; Staš, Lubomír ; Ptáček, Jiří ; Vavro, Leona ; Waclawik, Petr ; Georgiovská, Lucie ; Patočka, M.
Based on Contract No. G1042011 with the client fy DIAMO state enterprise Stráž, branch GEAM Lower Rožínka was prepared this interim report, which summarizes the list of works, presents and assesses the findings and results for the period January-March 2013, concerning the evaluation of rock mass quality and geotechnical survey was intended to build an underground gas storage facility.
Progress report on the project VII/2013 Quality Assessment HM and geotechnical survey for construction of an underground gas storage Milasín - Bukov - List of works on the project and the achieved results for the second quarter of 2013
Souček, Kamil ; Koníček, Petr ; Vavro, Martin ; Staš, Lubomír ; Ptáček, Jiří ; Vavro, Leona ; Waclawik, Petr ; Georgiovská, Lucie ; Patočka, M.
Based on Contract No. G1042011 with the client fy DIAMO state enterprise Stráž, branch GEAM Lower Rožínka was prepared this interim report, which summarizes the list of works, presents and assesses the findings and results for the period April-June 2013, on the evaluation of rock mass quality and geotechnical survey was intended to build an underground gas storage facility.
Development and assembling of measuring apparatus for geomechanics and hydrochemistry measurements
Brož, Milan ; Nováková, Lucie ; Štrunc, Jaroslav ; Sosna, K.
The report depicts design and assembling of apparatuses measuring specific geotechnical and hydrochemical parameters. Moreover the report summarizes results of a granite matrix porosity visualisation using the scanning electron microscope.
Geomechanical and geophysical experience gained in the process of exploration in the safety pillars of former shafts Doubrava
Kubica, M. ; Holečko, J. ; Ptáček, Jiří
The excavation in the safety pillars is in mostly cases specific minig problem. It is primarily related to the properties of rock mass and to the long-term excavation in the circumjacent part of the deposit. That is why the high stres concentration acumulates and consequently rock burst risk is rising there. In our contribution, we would like to state the first geomechanical and geophysical experiences from the excavation in the safety pillar of former shafts Doubrava in the north part of Karviná subbasin.
Ph.D. Workshop 2010 Proceedings
Blaheta, Radim ; Kolcun, Alexej
These proceedings contain abstracts and contributions presented at the fifth Ph.D. Workshop of the Institute of Geonics of the Academy of Sciences of the Czech Republic. The workshop is split into two parts held simultaneously in Ostrava and in Brno, which concern geotechnics, rock mechanics, geophysics and mathematical modeling (Ostrava) and physical and social geography (Brno). The main aim is to bring together the Ph.D. students studying and working or having their supervisors at the Institute of Geonics AS CR. For the whole research community, the workshop gives a possibility to see new results and follow the progress in work in the field of Ph.D. training, which is considered as very important for fulfilling the mission of the institute in the society and training researchers for the future development of the institute.
3rd Traditional International Colloquium on Geomechanics and Geophysics
Koníček, Petr ; Souček, Kamil
The 3rd international traditional geomechanical and geophysical colloquium is aimed to be not only a significant international meeting of specialists from the area of geomechanics and geophysics, but also a celebration of doc. Ing. Petr Konečný, CSc. 70th anniversary.
Některé dosavadní poznatky a průběžné výsledky řešení projektu ČBÚ č.44-06 v oblasti ochrany před důlními otřesy
Konečný, Petr ; Ptáček, Jiří ; Šňupárek, Richard ; Velička, Vilém ; Zeman, Vladislav ; Havaj, J.
Příspěvek presentuje současný stav řešení projektu ČBÚ č.44-06 Ochrana zaměstnanců před důlními otřesy v douhých důlních dílech a stanovení opatření při zjištění nebezpečných stavů při vedení a provozu důlních děl s cílem zabránit vzniku otřesu. Uvádí některé jeho předběžné výsledky a to v oblasti problematiky způsobu a strategie vedení přípravných důlních děl porubů.
Laboratory measurement of mechanical rock properties in Institute of Geonics
Konečný, Pavel
There is the information about laboratory measurement methods of physical properties of rocks used in Institute of Geonics. The uniaxial and triaxial measurement of stress – strain properties are described in this paper. The laboratory equipment is presented, too.

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