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Reliability, repeatability and accuracy of the falling head method for hydraulic conductivity measurements under laboratory conditions

Autor
Pedescoll, A.; Samso, R.; Romero, E.; Puigagut, J.; Garcia, J.
Tipus d'activitat
Article en revista
Revista
Ecological engineering
Data de publicació
2010-07-08
Volum
37
Número
5
Pàgina inicial
754
Pàgina final
757
DOI
https://doi.org/10.1016/j.ecoleng.2010.06.032 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/15159 Obrir en finestra nova
Resum
The aim of this study was to verify under lab conditions the reliability, repeatability and accuracy of the falling head method (FHM) for hydraulic conductivity measurements. TheFHMis a reliable procedure that has slight variations (less than 10%) in repeated measurements and turns out to be a reliable technique to record the hydraulic conductivities typically described for clogged and unclogged subsurface-flow constructed wetlands (from 4 to ca. 360 m/day). The accuracy of the method is accepta...
Citació
Pedescoll, A. [et al.]. Reliability, repeatability and accuracy of the falling head method for hydraulic conductivity measurements under laboratory conditions. "Ecological engineering", 08 Juliol 2010, vol. 37, núm. 5, p. 754-757.
Grup de recerca
GEMMA - Grup d'Enginyeria i Microbiologia del Medi Ambient
MSR - Mecànica del Sòls i de les Roques

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