作者: Lluís Pallí i Buxó , Xavier Almanza Anglada , Christian Geis Nielsen , Rogelio Linares Santiago , Carles Roqué i Pau
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摘要: The depth of the water table and clay content are determinant factors for exploitability natural aggregates, such as alluvial sands gravels found on fluvial domain Ter River. In this preliminary study, carried out in Celri basin, we conclude that these variables can be determined by means geophysical methods recornmends use studies regional character.