- Tytuł:
- Safety analysis of the Żelazny Most tailings pond: qualitative evaluation of the preventive measures effectiveness
- Autorzy:
-
Łydżba, Dariusz
Różański, Adrian
Sobótka, Maciej
Pachnicz, Michał
Grosel, Szczepan
Tankiewicz, Matylda
Stefanek, Paweł - Powiązania:
- https://bibliotekanauki.pl/articles/1845173.pdf
- Data publikacji:
- 2021
- Wydawca:
- Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
- Tematy:
-
tailings pond
dam safety
loading berm
relief well - Opis:
- In this paper, a qualitative safety analysis of the Żelazny Most tailings pond is addressed. This object is one of the largest facilities of this type in the world being a crucial element in the technological line of copper production in KGHM Polska Miedź S.A. The assessment of the effectiveness of two types of preventive measures, i.e., relief wells and loading berms, is investigated based on displacement and stability analysis of two 2D cross-sections in a technical section of the dam. The study shows that the considered preventive measures generally have a positive impact on increasing the safety level of the structure during its further raise. In particular, their effectiveness is most evident when they are applied simultaneously. It is eventually suggested that the selection of final solutions to be applied on the facility should be based on the quantitative 3D analysis.
- Źródło:
-
Studia Geotechnica et Mechanica; 2021, 43, 2; 181-194
0137-6365
2083-831X - Pojawia się w:
- Studia Geotechnica et Mechanica
- Dostawca treści:
- Biblioteka Nauki
Artykuł