Zobrazeno 1 - 10
of 72
pro vyhledávání: '"PYTEL, Witold"'
The biggest risk to operations in Polish copper is high-energy seismic tremors where hypocenters are located within the main roof strata. These phenomena occur often in the areas which are virtually free of tectonic disturbances. They are extremely d
Externí odkaz:
http://arxiv.org/abs/2006.02160
Based on the finite element method formulated in three dimensions, a selected area of the salt mine has been modeled, embracing totally 2 separated, historically valuable mine rooms. The results of the computer simulations permitted elastic-viscous r
Externí odkaz:
http://arxiv.org/abs/1907.13406
Antropogenic seismicity is one of the most important geomechanical hazard encountered in Polish deep copper mines. Obviously, it may have a negative impact on the peoples safety and the production process. In such circumstances, a number of both acti
Externí odkaz:
http://arxiv.org/abs/1903.04815
Autor:
Pytel, Witold, Mertuszka, Piotr
The exploitation of copper ore deposits in Polish underground mines is performed primarily by the use of blasting technology which seems to be relatively well suited to the hardness of the local rocks and to local mining and geological conditions. Bl
Externí odkaz:
http://arxiv.org/abs/1903.04813
Extraction of the copper ore deposit in the Legnica-Glogow Copper Basin in Poland is usually associated with high seismic activity. In order to face this threats, a number of organizational and technical prevention methods are utilized, from which bl
Externí odkaz:
http://arxiv.org/abs/1903.04232
One of the major problems associated with exploitation of the copper ore deposit in underground mines in Poland is the local disturbance in a state of stable equilibrium manifested in a sudden release of strain energy stored in the deformed rock mass
Externí odkaz:
http://arxiv.org/abs/1903.04230
Publikováno v:
In Journal of Rock Mechanics and Geotechnical Engineering October 2022 14(5):1501-1513
Publikováno v:
In Tunnelling and Underground Space Technology incorporating Trenchless Technology Research October 2021 116
Autor:
Fuławka, Krzysztof1 (AUTHOR), Pytel, Witold1 (AUTHOR) witold.pytel@kghmcuprum.com, Szumny, Marcin1 (AUTHOR), Mertuszka, Piotr1 (AUTHOR), Pałac-Walko, Bogumiła2 (AUTHOR), Hartlieb, Philipp3 (AUTHOR), Jakić, Michel3 (AUTHOR), Nöger, Michael3 (AUTHOR)
Publikováno v:
Sensors (14248220). Jan2023, Vol. 23 Issue 1, p154. 19p.
Akademický článek
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