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Artículo

Managing Groundwater Radioactive Contamination at the Daiichi Nuclear Plant

Marui, Atsunao ; Gallardo, Adrian HugoIcon
Fecha de publicación: 21/07/2015
Editorial: Molecular Diversity Preservation International
Revista: International Journal Of Environmental Research And Public Health
ISSN: 1660-4601
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:
Oceanografía, Hidrología, Recursos Hídricos

Resumen

The Great East Japan Earthquake and tsunami of March 2011 severely damagedthree reactors at the Fukushima Daiichi nuclear power station, leading to a major release of radiation into the environment. Groundwater flow through these crippled reactors continues to be one of the main causes of contamination and associated transport of radionuclides into the Pacific Ocean. In this context, a number of strategies are being implemented to manage radioactive pollution of the water resources at the nuclear plant site. Along with water treatment and purification, it is critical to restrict the groundwater flow to and from thereactors. Thus, the devised strategies combine walls containment, bores abstraction, infiltration control, and the use of tanks for the temporary storage of contaminated waters. While some of these techniques have been previously applied in other environments, they have never been tested at such a large scale. Therefore, their effectiveness remains to be seen. The present manuscript presents an overview of the methods being currentlyimplemented to manage groundwater contamination and to mitigate the impact ofhydrological pathways in the dispersion of radionuclides at Fukushima.
Palabras clave: Groundwater Contamination , Management , Radioactivity , Control Measures
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution 2.5 Unported (CC BY 2.5)
Identificadores
URI: http://hdl.handle.net/11336/7094
DOI: http://dx.doi.org/10.3390/ijerph120708498
DOI: http://dx.doi.org/ 10.3390/ijerph120708498
URL: http://www.mdpi.com/1660-4601/12/7/8498/html
URL: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4515732/
Colecciones
Articulos(CCT - SAN LUIS)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - SAN LUIS
Citación
Marui, Atsunao ; Gallardo, Adrian Hugo; Managing Groundwater Radioactive Contamination at the Daiichi Nuclear Plant; Molecular Diversity Preservation International; International Journal Of Environmental Research And Public Health; 12; 7; 21-7-2015; 8498-8503
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