Articles | Volume 20, issue 12
Nat. Hazards Earth Syst. Sci., 20, 3425–3438, 2020
https://doi.org/10.5194/nhess-20-3425-2020
Nat. Hazards Earth Syst. Sci., 20, 3425–3438, 2020
https://doi.org/10.5194/nhess-20-3425-2020

Research article 14 Dec 2020

Research article | 14 Dec 2020

Tailings-flow runout analysis: examining the applicability of a semi-physical area–volume relationship using a novel database

Negar Ghahramani et al.

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Revised manuscript accepted for NHESS
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Cited articles

Bánvölgyi, G. G.: The Failure of the Embankment of the Red Mud Reservoir at Ajka (Hungary), in: Proceedings of the 36th International ICSOBA Conference, 29 October–1 November 2018, Belem, Brazil, 387–399, 2018. 
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Blight, G. E.: Geotechnical Engineering for Mine Waste Storage Facilities, CRC Press, London, 2009. 
Blight, G. E., Robinson, M. J., and Diering, J. A. C.: The flow of slurry from a breached tailings dam, J. South. African Institue Min. Metall. South, 81, 1–8, 1981. 
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Short summary
Tailings flows result from the breach of tailings dams. These flows contain waste products of the mineral processing operations and can travel substantial distances, causing significant loss of life, environmental damage, and economic costs. This paper establishes a new tailings-flow runout classification system, describes a new database of events that have been mapped in detail using the new system, and examines the applicability of a semi-physical area–volume relationship using the new data.
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