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Thermo-hydraulic behaviour of the vadose zone in sulphide tailings at Iberian Pyrite Belt: waste characterization, monitoring and modelling

Autor
Blanco, A.; Lloret, A.; Carrera, J.; Olivella, S.
Tipus d'activitat
Article en revista
Revista
Engineering geology
Data de publicació
2013-10
Volum
165
Pàgina inicial
154
Pàgina final
170
DOI
https://doi.org/10.1016/j.enggeo.2013.05.022 Obrir en finestra nova
Projecte finançador
BIA2008-06614 Rotura progresiva y reactivación de grandes deslizamientos: Análisis, predicción y riesgos
URL
http://www.sciencedirect.com/science/article/pii/S0013795213001981 Obrir en finestra nova
Resum
Unsaturated conditions favour the oxidation of sulphide minerals from mine wastes, which results in the release of contaminant products into groundwater. An abandoned high-sulphide impoundment in the Iberia Pyritic Belt, wherein tailings have undergone oxidation for more than 28. years, was investigated for hydrological purposes. The objective was to understand the interactions between those mining tailings and the atmosphere under natural semiarid conditions (wet and dry seasons, short intensiv...
Paraules clau
Evaporation, Iberian Pyrite Belt, In situ monitoring, Numerical modelling, Sulphide mine tailings, Unsaturated flow
Grup de recerca
MSR - Mecànica del Sòls i de les Roques

Participants