Abstract
This paper shows the results of a ground magnetic survey carried out to study solid waste landfills. The area located southward of Gualeguaychú town was chosen as a pilot case. This zone was selected considering the available knowledge about the cessation of operations, and the interest of the local authorities in verifying the existence of anomalies indicative of possible dangerous pollutants. The total magnetic field was measured along six profiles, and the corresponding anomalies were calculated. The profiles were modelled in 2.5 D, and along them Euler’s deconvolution was used to estimate the depth to the sources. The first and the second derivatives of the residual magnetic field were calculated, in order to sharpen the anomalies. Our interpretation suggests that the characteristics of the modelled bodies and the magnitudes of the detected anomalies do not indicate the presence of drums in the sanitary infill.
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References
Aristodemu E, Thomas-Betts A (2000) DC resistivity and induced polarisation investigations at a waste disposal site and its environments. J Appl Geophys 44:275–302
Benson R, Glaccum R, Noel M (1984) Geophysical techniques for sensing buried wastes and waste migration. Report for the U.S. Environmental protection Agency. PB84-198449. EPA –600/7-84-064, p 233
Bossi G (1969) Geología y estratigrafía del sector sur del Valle de Choromoro. Acta Geológica Lilloana 10 (2):17–64, Tucumán
Breiner S (1973) Applications manual for portable magnetometers. Geometrics Sunnyvale, USA, p 58
Carpenter P, Kaufmann R, Price B (1990) Use of resistivity soundings to determine landfill structure. Ground Water 28:569–575
Carpenter P, Calkin S, Kaufmann R (1991) Assessing a fractured landfill cover using electrical resistivity and seismic refraction techniques. Geophysics 56:1896–1904
Cooper G (2000) Geomodel 2.01 for Windows 95/98. License No 0005GM11UK
Cooper G (2001) Euler 1.00 for Windows
Dahlin T, Jeppson H (1995) Geophysical investigations of a wastedeposit in Southern Sweden. In: Proceedings of the symposium on the application of geophysics to ingineering and environmental problems. Copyright 1995. EEGS, pp 97–105
Gunn P (1975) Linear transformations of gravity and magnetic fields. Geophys Prospect 23(2):300–312
Iriondo M (1980) El Cuaternario de Entre Ríos. Revista de la Asociación de Ciencias Naturales del Litoral, Santa Fe, Argentina 11:125–141
Meju M (2000a) Environmental geophysics: the tasks ahead. J Appl Geophys 44:63–65
Meju M (2000b) Geoelectrical investigation of old/abandoned, covered landfill sites in urban areas: model development with a genetic diagnosis approach. J Appl Geophys 44:115–150
Pellerin L (2002) Applications of electrical and electromagnetic methods for environmental and geotechnical investigation. Surv Geophys 23:101–132
Piratoba Morales G, Fenzi N (2000) Environmental impact of the deposit of solid waste of the “Aura” Belém-PA (Brazil). In: 31st international geological congress, Rio de Janeiro, Brazil, vol 53A, p 4218
Ravat D (1996) Magnetic properties of unrusted steel drums from laboratory and field-magnetic measurements. Geophysics 61(5):1325–1335
Rimoldi H (1963) Aprovechamiento del Río Uruguay en la zona de Salto Grande. Estudio geológico-geotectónico para la presa de compensación proyectada en el Paso Hervidero (provincia de Entre Ríos). 1as. Jornadas Geológicas Argentinas Anales 2:287–310, Buenos Aires, Argentina
Robinson H, Gronow J (1995) A review of landfill leachate composition in the UK. In: Institute of Waste Management proceedings, January 1995, IWM, Northampton, pp 3–8
Sainato C, Favetto A, Pomposiello C (2004) Estudios geoeléctricos de un relleno sanitario de Gualeguaychú, Pcia. de Entre Ríos. XXII Reunión Científica de la Asociación Argentina de Geofísicos y Geodestas, Buenos Aires, Argentina, pp 196–197
Staton R, Thyne G, McCray J (2004) Temporal changes in leachate chemistry of a municipal solid waste landfill cell in Florida, USA. Environ Geol 45:982–991
US EPA (1988) Criteria for municipal solid waste landfills, case studies on groundwater and surface water contamination from municipal solid waste landfills. US EPA Office of Solid Waste, EPA/530-SW-88-040
Acknowledgements
We wish to thank Intendencia de la Ciudad de Gualeguaychú, CONICET, Buenos Aires University and IAA. C. Prezzi gratefully acknowledges the support of Alexander von Humboldt Fellowship. We thank the Gravity Group of the Institut für Geowissenschaften of the Christian Albrechts Universität for helpful discussion. G. Cooper provided free access to Geomodel 2.01 software. Suggestions by reviewer G.Gabriel are gratefully acknowledged.
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Prezzi, C., Orgeira, M.J., Ostera, H. et al. Ground magnetic survey of a municipal solid waste landfill: pilot study in Argentina. Environ Geol 47, 889–897 (2005). https://doi.org/10.1007/s00254-004-1198-6
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DOI: https://doi.org/10.1007/s00254-004-1198-6