Variability of Soil Strength Parameters and its
Effect on the Slope Stability of the Želazny
Most Tailing Dam
The Želazny Most tailing pond is one of the largest
facilities worldwide for waste disposal from the copper mines located
in South-West Poland. A potential failure of the dam would allow
more than 10 million cubic meters of contaminated slurry to flow to
the valley, causing immense environmental problems to the
surrounding area. Thus, the determination of the strength properties
of the dam's soils and their variability is of utmost importance.
An extensive site investigation consisting of more than 480 cone
penetration tests (CPTs) with or without pore water pressure
measurements were conducted within a period of 13 years to study
the mechanical properties of the tailings body. The present work
investigates the point variability of the soil strength parameters
(effective friction angle
[1] KGHM, Tailings Management Division. Retrieved Feb. 2011 from
KGHM Polska Miedz S.A.: http://www.kghm.pl.
[2] M. Jamiolkowski, W. Carrier, R. Chandler, K. Hoeg, W. Swierczynski,
and W. Wolski, "The geotechnical problems of the second world largest
copper tailings pond at Želazny Most, Poland", Geotechnical
Engineering Journal of the SEAGS & AGSSEA, pp. 1-15, March 2010.
[3] W. Tschuschke, Z. Mlynarek and M. Werno, "Assessment of subsoil
variability with the cone penetration test", Proceedings of the
Conference on Probabilistic Methods in Geotechnical Engineering,
Balkema Pub., Rotterdam, 1993.
[4] Z. Mlynarek, W. Tschuschke and E. Welling, "Control of strength
parameters of tailings used for costruction of reservoir dams",
Proceedings of the 5th Int. Conference on Tailings and Mine Waste, Fort
Collins, 26-28 January, Balkema Pub., Rotterdam, pp. 213-221, Jan.
1998.
[5] Z. Mlynarek, E. Lunne and W. Tschschke, "Use of CPT in mine
tailings", Proceedings of the Int. Symposium on Cone Penetration Test,
Linkoping, Sweden, pp. 211-216, 1995.
[6] P. Robertson, T. Lunne and J. Powell, Cone Penetration Testing in
Geotechnical Practice, E & FN Spon/Routledge, London, 1997.
[7] S. Liao and R. Whitman, "Overburden correction factors for SPT in
sand", Journal of Geotechnical Engineering, vol. 112 (3), pp. 373-377,
1986.
[8] R. Peck. W. Hanson and T. Thornburn, Foundation Engineering, John
Wiley and Sons, New York, 1953.
[9] Shannon and Wilson, Inc. and T. Wolff, "Probability models for
geotechnical aspects of navigation structures", prepared for St. Louis
District, U.S. Army Corps of Engineers, in connection with the Upper
Mississippi River Study, January, 1994.
[10] R. Sarsby, Environmental Geotechnics, Thomas Telford, London, 2000.
[11] E. Vanmarcke, "Probabilistic modeling of soil profiles", Journal of the
Geotechnical Engineering Division, vol. 103 (GT11), pp. 1227-1246,
1977.
[12] E. Vanmarcke, "Reliability of earth slopes", Journal of the Geotechnical
Engineering Division, vol. 103 (GT11), pp. 1247-1265, 1977.
[13] D. Cornforth, Landslides in practice, John Wiley and Sons, Inc., New
Jersey, pp. 195, 2005.
[1] KGHM, Tailings Management Division. Retrieved Feb. 2011 from
KGHM Polska Miedz S.A.: http://www.kghm.pl.
[2] M. Jamiolkowski, W. Carrier, R. Chandler, K. Hoeg, W. Swierczynski,
and W. Wolski, "The geotechnical problems of the second world largest
copper tailings pond at Želazny Most, Poland", Geotechnical
Engineering Journal of the SEAGS & AGSSEA, pp. 1-15, March 2010.
[3] W. Tschuschke, Z. Mlynarek and M. Werno, "Assessment of subsoil
variability with the cone penetration test", Proceedings of the
Conference on Probabilistic Methods in Geotechnical Engineering,
Balkema Pub., Rotterdam, 1993.
[4] Z. Mlynarek, W. Tschuschke and E. Welling, "Control of strength
parameters of tailings used for costruction of reservoir dams",
Proceedings of the 5th Int. Conference on Tailings and Mine Waste, Fort
Collins, 26-28 January, Balkema Pub., Rotterdam, pp. 213-221, Jan.
1998.
[5] Z. Mlynarek, E. Lunne and W. Tschschke, "Use of CPT in mine
tailings", Proceedings of the Int. Symposium on Cone Penetration Test,
Linkoping, Sweden, pp. 211-216, 1995.
[6] P. Robertson, T. Lunne and J. Powell, Cone Penetration Testing in
Geotechnical Practice, E & FN Spon/Routledge, London, 1997.
[7] S. Liao and R. Whitman, "Overburden correction factors for SPT in
sand", Journal of Geotechnical Engineering, vol. 112 (3), pp. 373-377,
1986.
[8] R. Peck. W. Hanson and T. Thornburn, Foundation Engineering, John
Wiley and Sons, New York, 1953.
[9] Shannon and Wilson, Inc. and T. Wolff, "Probability models for
geotechnical aspects of navigation structures", prepared for St. Louis
District, U.S. Army Corps of Engineers, in connection with the Upper
Mississippi River Study, January, 1994.
[10] R. Sarsby, Environmental Geotechnics, Thomas Telford, London, 2000.
[11] E. Vanmarcke, "Probabilistic modeling of soil profiles", Journal of the
Geotechnical Engineering Division, vol. 103 (GT11), pp. 1227-1246,
1977.
[12] E. Vanmarcke, "Reliability of earth slopes", Journal of the Geotechnical
Engineering Division, vol. 103 (GT11), pp. 1247-1265, 1977.
[13] D. Cornforth, Landslides in practice, John Wiley and Sons, Inc., New
Jersey, pp. 195, 2005.
@article{"International Journal of Earth, Energy and Environmental Sciences:50439", author = "Stella A. Arnaouti and Demos C. Angelides and Theodoros N. Chatzigogos and Witold M. Pytel", title = "Variability of Soil Strength Parameters and its
Effect on the Slope Stability of the Želazny
Most Tailing Dam", abstract = "The Želazny Most tailing pond is one of the largest
facilities worldwide for waste disposal from the copper mines located
in South-West Poland. A potential failure of the dam would allow
more than 10 million cubic meters of contaminated slurry to flow to
the valley, causing immense environmental problems to the
surrounding area. Thus, the determination of the strength properties
of the dam's soils and their variability is of utmost importance.
An extensive site investigation consisting of more than 480 cone
penetration tests (CPTs) with or without pore water pressure
measurements were conducted within a period of 13 years to study
the mechanical properties of the tailings body. The present work
investigates the point variability of the soil strength parameters
(effective friction angle ", keywords = "Soil strength variability, friction angle spatial
variability, Želazny Most tailing dam.", volume = "6", number = "7", pages = "373-7", }