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Hydrogeology and Groundwater Management in a Coastal Granitic Area With Steep Slopes in Galicia (Spain)
(Springer, 2021)
[Abstract] Groundwater availability, management and protection are great challenges for the sustainability of groundwater resources in the scattered rural areas of the Atlantic regions of Europe where groundwater is the ...
Modelling of the long-term evolution and performance of engineered barrier system
(EDP Sciences, 2022)
[Abstract:] Components of the so-called “multiple-barrier system” from the waste form to the biosphere include a combination of waste containers, engineered barriers, and natural barriers. The Engineered Barrier System ...
Reactive transport model of gypsum karstification in physically and chemically heterogeneous fractured media
(MDPI, 2022)
[Abstract:] Gypsum dissolution leads to the development of karstic features within much shorter timescales than in other sedimentary rocks, potentially leading to rapid deterioration of groundwater quality and increasing ...
Sustainability of Groundwater Resources of Weathered and Fractured Schists in the Rural Areas of Galicia (Spain)
(Springer, 2022)
[Abstract] Water supply deficits in droughts, groundwater pollution and climate change are the main challenges for the sustainability of groundwater resources from hard-rock aquifers in rural areas of Galicia (Spain). Here, ...
A non-isothermal reactive transport model of the long-term geochemical evolution at the disposal cell scale in a HLW repository in granite
(Elsevier, 2023)
[Abstract:] The assessment of the long-term performance of the engineered barrier systems of high-level radioactive waste (HLW) repositories requires the use of reactive transport models. Here a non-isothermal reactive ...
Reactive transport modelling of a low-pH concrete / clay interface
(Elsevier, 2020)
[Abstract:] Cement-based materials are key components in the barrier system and structural support of repositories for disposal of nuclear waste. As such, increased understanding of their long-term performance under ...
Reactive transport models of the geochemical interactions at the iron/bentonite interface in laboratory corrosion tests
(Elsevier, 2023)
[Abstract:] Carbon steel and compacted bentonite have been proposed as candidate materials for the overpack and buffer, respectively, of the multi-barrier system of a geological high-level radioactive waste repository. ...
Dynamic update of flow and transport parameters in reactive transport simulations of radioactive waste repositories
(Elsevier, 2020)
[Abstract:] The changes in porosity caused by mineral dissolution/precipitation and the associated changes in flow, transport and chemical parameters of porous and fractured media are relevant for the geochemical time-evolution ...