Abstract
The article deals with the emission of Particulate Matter (PM) from the erodible surfaces of tailing basins. Dust emission from industrial sites typically derives from both conveyed sources and fugitive dust sources. While the emission from conveyed sources can be estimated with sufficient accuracy, the quantification of the emission rate from fugitive sources is notoriously more challenging, all the more so when the wind not only governs the dispersion phenomenon but also affects the emission rate (i.e., erosion from erodible surfaces). The article specifically deals with the emission of PM from the deposits of mineralogical processing residue exposed to wind erosion (industrial win erosion). In fact, the examination of the technical and scientific reports has shown that the emission factors proposed for other types of erodible surfaces cannot be directly applied to those deposits, because of their peculiar characteristics: wide and flat surfaces with low roughness and residue physical state dependent on its moisture content. The object of the research hereby discussed is the definition of an emission conceptual model applicable to the bauxite residue disposal areas (BRDA). Basing on the analysis of the scientific literature regarding wind erosion, the article proposes a specific-site conceptual model and its validation procedure.
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References
Air Assessment for Alcoa World Alumina Australia: Air dispersion modelling of fugitive emissions. Wagerup Refinery (2005)
Alfaro, S.C., Gaudichet, A., Gomes, L., Maille, M.: Modeling the size distribution of a soil aerosol produced by sandblasting. J. Geophys. Res. 102, 11239–11249 (1997)
Bagnold, R.A.: The transport of sand by wind. Geograph. J. 89, 409–438 (1937)
Bagnold, R.A.: The Physics of Blown Sand and Desert Dunes. Methuen, New York (1941)
Chepil, W.S.: Dynamics of wind erosion: II. Initiation of soil movement. Soil Sci. 60, 397–411 (1945)
Duràn, O., Claudin, P., Andreotti, B.: On aeolian transport: grain-scale interactions, dynamical mechanisms and scaling laws. Aeolian Res. 3, 243–270 (2011)
Fecan, F., Marticorena, B., Bergametti, G.: Parametrization of the increase of the aeolian erosion threshold wind friction velocity due to soil moisture for arid and semi-arid areas. Ann. Geophys. 17, 149–157 (1999)
Fletcher, B.: Incipient motion of granular materials. J. Phys. D Appl. Phys. 9, 2471–2478 (1976)
Iversen, J.D., White, B.R.: Saltation threshold on Earth. Mars Venus Sedimentol 29, 111–119 (1982)
Iversen, J.D., Pollack, J.B., Greeley, R., White, B.R.: Saltation threshold on Mars—effect of interparticle force, surface-roughness, and low atmospheric density. Icarus 29, 381–393 (1976)
Kok, J.F.: An improved parameterization of wind-blown sand flux on Mars that includes the effect of hysteresis. Geophys. Res. Lett. 37, L12202 (2010)
Kok, J.F., Parteli, E.J.R., Michaels, T.I., Bou, D.: Karam: the physics of windblown sand and dust. Rep. Prog. Phys. 75, 106901 (2012)
Marticorena, B., Bergametti, G.: Modeling the atmospheric dust cycle: 1 Design of a soil-derived dust emission scheme. Geophys. Res. 100, 16415–16430 (1995)
Shao, Y.P.: Physics and Modelling of Wind Erosion, 2nd edn. Springer), Heidelberg (2008)
Shao, Y.P., Lu, H.: A simple expression for wind erosion threshold friction velocity. J. Geophys. Res. 105, 22437–22443 (2000)
Shao, Y., Raupach, M.R., Findlater, P.A.: Effect of saltation bombardment on the entrainment of dust by wind. J. Geophys. Res. 98, 12719–12726 (1993)
Shao, Y.P., Raupach, M.R., Leys, J.F.: A model for predicting aeolian sand drift and dust entrainment on scales from paddock to region. Aust. J. Soil Res. 34, 309–342 (1996)
Zingg, A.W.: Wind tunnel studies of the movement of sedimentary material. In: Proceedings of 5th Hydraulic Conference, University of Iowa, Iowa City, pp. 111–135 (1953) (Studies in Engineering Bulletin 34)
Acknowledgements
Investigation carried out in the framework of projects conducted by CINIGeo (National Inter-university Consortium for Georesources Engineering, Rome, Italy). “RE-MINE -REstoration and remediation of abandoned MINE sites”, funded by the Fondazione di Sardegna and Regional Sardinian Government (Grant CUP F72F16003160002).
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Dentoni, V. et al. (2019). Industrial Wind Erosion: PM Emission from the Erodible Flat Surfaces of Tailing Basins. In: Widzyk-Capehart, E., Hekmat, A., Singhal, R. (eds) Proceedings of the 18th Symposium on Environmental Issues and Waste Management in Energy and Mineral Production. SWEMP 2018. Springer, Cham. https://doi.org/10.1007/978-3-319-99903-6_2
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