Slope stability analysis of waste dump in Sandstone Open Pit Osielec

• Autorzy: Adamczyk J. , Cała M. , Flisiak J. , Kolano M. , Kowalski M.
• Języki publikacji: EN

Abstrakty

EN

This paper presents the slope stability analysis for the current as well as projected (final) geometry of waste dump Sandstone Open Pit “Osielec”. For the stability analysis six sections were selected. Then, the final geometry of the waste dump was designed and the stability analysis was conducted. On the basis of the analysis results the opportunities to improve the stability of the object were identified. The next issue addressed in the paper was to determine the proportion of the mixture containing mining and processing wastes, for which the waste dump remains stable. Stability calculations were carried out using Janbu method, which belongs to the limit equilibrium methods.

Słowa kluczowe

EN

slope stability; waste dump; stability analysis; stability calculation

PL

stateczność zbocza; wysypisko; analiza stateczności; obliczenia stateczności

• Wydawca: De Gruyter
• Czasopismo: Studia Geotechnica et Mechanica
• Rocznik: 2013
• Tom: Vol. 35, nr 1
• Strony: 3--18
• Opis fizyczny: Bibliogr. 7 poz., tab., rys.

Twórcy

autor

Adamczyk J.

• AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Kraków, Poland

autor

Cała M.

• AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Kraków, Poland

autor

Flisiak J.

• AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Kraków, Poland

autor

Kolano M.

• AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Kraków, Poland

autor

Kowalski M.

• AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Kraków, Poland

Bibliografia

• [1] Geological documentation of Magura Sandstone “Osielec”, 1959, (in Polish).
• [2] Geological documentation of Magura Sandstone deposit “Osielec”, 1972, (in Polish).
• [3] Annex no. 2 to Geological documentation of Magura Sandstone deposit “Osielec”, 1986, (in Polish).
• [4] Technical documentation waste dump no. 1, Jan. 2008, (in Polish).
• [5] The map of Magura Sandstone “Osielec” (scale 1:2000), state for 31.12.2011, (in Polish).
• [6] CAŁA M., Slope stability analysis with numerical methods, Monographs 171, AGH University ofScience and Technology, Kraków, 2007, (in Polish).
• [7] NOWACKI J., NABORCZYK J., PETRASZ J., SALA A., Recommendations for observations and testing forroad landslides (Instrukcja obserwacji i badań osuwisk drogowych), GDDP, Print Kraków, 1999.