GHS - Grup d'Hidrologia Subterrània
El Grup d'Hidrologia Subterrània realitza recerca, docència i transferència del coneixement a la societat en el camp de la hidrogeologia i la geoquímica. Està format per personal de UPC i CSIC que es complementen, interaccionant i formant sinèrgies. El GHS treballa en la caracterització de mitjans permeables a través de dades hidràuliques i hidroquímiques. Les aplicacions comprenen l’avaluació de recursos d'aigua subterrània, gestió d'aqüífers, estudi de zones humides, intrusió marina i emmagatzematge subterrani de residus i CO2.
The Hydrogeology Group studies the characterisation of permeable media using hydraulic and hydrochemical data as well as environmental isotopes. The applications developed consist in the study of groundwater resources, aquifer management, humid and swamp zones, salt water intrusion, underground residual storage and the unsaturated zone. The quantitative methods used, such as the numerical modelling of flow and mass transport, focus on the regional or local scale. Some of the group?s members carry out numerical modelling and others work on data acquisition. The group often collaborates with the International Hydrogeology Centre.
The Hydrogeology Group studies the characterisation of permeable media using hydraulic and hydrochemical data as well as environmental isotopes. The applications developed consist in the study of groundwater resources, aquifer management, humid and swamp zones, salt water intrusion, underground residual storage and the unsaturated zone. The quantitative methods used, such as the numerical modelling of flow and mass transport, focus on the regional or local scale. Some of the group?s members carry out numerical modelling and others work on data acquisition. The group often collaborates with the International Hydrogeology Centre.
Collections in this community
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Altres [1]
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Articles de revista [168]
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Capítols de llibre [21]
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Llibres [2]
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Presentacions [1]
Recent Submissions
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Probabilistic assessment of spatial heterogeneity of natural background concentrations in large-scale groundwater bodies through Functional Geostatistics
(Elsevier, 2020-10)
Article
Restricted access - publisher's policyWe propose and exemplify a framework to assess Natural Background Levels (NBLs) of target chemical species in large-scale groundwater bodies based on the context of Object Oriented Spatial Statistics. The approach enables ... -
Combining fiber optic DTS, cross-hole ERT and time-lapse induction logging to characterize and monitor a coastal aquifer
(Elsevier, 2020-09)
Article
Restricted access - publisher's policyThe characterization of saline water intrusion (SWI) and its hydrodynamics is a key issue to understand submarine groundwater discharge (SGD) and manage groundwater resources in coastal areas. To test and compare different ... -
Time-lapse cross-hole electrical resistivity tomography (CHERT) for monitoring seawater intrusion dynamics in a Mediterranean aquifer
(2020-04)
Article
Open AccessSurface electrical resistivity tomography (ERT) is a widely used tool to study seawater intrusion (SWI). It is noninvasive and offers a high spatial coverage at a low cost, but its imaging capabilities are strongly affected ... -
Comportamiento mecánico de un residuo minero de una mina de níquel
(2005-06)
Article
Open AccessEn este trabajo se presentan los resultados de la caracterización mecánica de un residuo metalúrgico (RM), depositado en las terraza aluvial del río Moa (Cuba). El RM de acuerdo a su granulometría se clasifica como un limo. ... -
La medición del hinchamiento de suelos expansivos
(1990-07)
Article
Open AccessEl examen de ensayos de hinchamiento en laboratorio sugiere la existencia de dos etapas en las curvas expansión-tiempo. El primer mecanismo, de tipo «primario», se asocia con fenómenos de flujo no estacionario en la red ... -
Mecanismo de contaminación salina del acuífero profundo del borde septentrional del delta del río Llobregat (Puerto Franco-Barcelona )
(1978-10)
Article
Open AccessEl presente artículo define el posible mecanismo de contaminación salina del acuífero profundo del delta del río Llobregat en su parte septentrional (Puerto Franco-Barcelona) de acuerdo con los datos obtenidos últimamente. -
Las aguas subterráneas en Doñana
(1995-01)
Article
Open AccessLos 3.400 km2 sobre los que se extiende el acuífero Almonte Marismas dependen casi enteramente del agua subterránea, tanto en lo que se refiere al abastecimiento de agua potable como al regadío. Su papel es vital en los ... -
Six artificial recharge pilot replicates to gain insight into water quality enhancement processes
(2020-02)
Article
Open AccessThe processes that control water quality improvement during artificial recharge (filtering, degradation, and adsorption) can be enhanced by adding a reactive barrier containing different types of sorption sites and promoting ... -
Analysis of water vapor adsorption in soils by means of a lysimeter and numerical modeling
(2020-04)
Article
Open AccessDaily temperature oscillations can cause adsorption (and desorption) of atmospheric water vapor by soils. The resulting daily fluctuations in the amount of liquid water in the soil can be measured by high-precision weighing ... -
Reactive barriers for renaturalization of reclaimed water during soil aquifer treatment
(2020-04)
Article
Open AccessManaged aquifer recharge (MAR) is known to increase available water quantity and to improve water quality. However, its implementation is hindered by the concern of polluting aquifers, which might lead to onerous treatment ... -
Reports de la recerca a Catalunya: enginyeria civil i enginyeria de la construcció
(Institut d'Estudis Catalans, 2000)
Book
Open AccessL’any 1995, l’IEC acordà iniciar un projecte d’elaboració d’estudis periòdics sobre l’estat de la recerca a Catalunya, anomenat Reports de la recerca a Catalunya. Amb el suport de la Generalitat de Catalunya, i coordinat ...
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