Assessment of soil characteristics for managed aquifer recharge using soil-column experiments

Detalhes bibliográficos
Autor(a) principal: Martins, T.
Data de Publicação: 2015
Outros Autores: Leitão, T. E., Barbosa, A. E., Henriques, M. J. A.
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://repositorio.lnec.pt:8080/jspui/handle/123456789/1007105
Resumo: Managed Aquifer Recharge (MAR) main purpose is to augment the water availability in aquifers during times of excess to help addressing water scarcity challenges. Besides, these systems can have the goal of improving the quality of the recharged water. One of the main existing challenges of MAR is to control the infiltration rates and avoid clogging due to physical, chemical and biological processes taking place during the transport of water through the unsaturated and saturated zone. Soil-column experiments are frequently used to get information on the soil behaviour under controlled conditions. In the framework of EU MARSOL project, several soil-column experiments were conducted at LNEC using a soil collected in SB Messines, one of the Algarve demo sites. This paper presents the first results concerning the soil flow rate variations under different conditions, aiming at verifying the soil suitability for infiltration media in basins. The soil capacity for sorption and biodegradation of the pollutants from a wastewater treatment plant (WWTP) are also being tested, but the results are not yet available.
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spelling Assessment of soil characteristics for managed aquifer recharge using soil-column experimentsMar (managed aquifer recharge)Soil-column experimentsSat (soil-aquifer treatment)Flow rateVelocityPermeabilityManaged Aquifer Recharge (MAR) main purpose is to augment the water availability in aquifers during times of excess to help addressing water scarcity challenges. Besides, these systems can have the goal of improving the quality of the recharged water. One of the main existing challenges of MAR is to control the infiltration rates and avoid clogging due to physical, chemical and biological processes taking place during the transport of water through the unsaturated and saturated zone. Soil-column experiments are frequently used to get information on the soil behaviour under controlled conditions. In the framework of EU MARSOL project, several soil-column experiments were conducted at LNEC using a soil collected in SB Messines, one of the Algarve demo sites. This paper presents the first results concerning the soil flow rate variations under different conditions, aiming at verifying the soil suitability for infiltration media in basins. The soil capacity for sorption and biodegradation of the pollutants from a wastewater treatment plant (WWTP) are also being tested, but the results are not yet available.Associação Portuguesa dos Recursos Hídricos2015-04-20T14:24:58Z2017-04-13T09:52:56Z2015-04-01T00:00:00Z2015-04conference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://repositorio.lnec.pt:8080/jspui/handle/123456789/1007105engMartins, T.Leitão, T. E.Barbosa, A. E.Henriques, M. J. A.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-09-28T03:04:26Zoai:localhost:123456789/1007105Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-09-28T03:04:26Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Assessment of soil characteristics for managed aquifer recharge using soil-column experiments
title Assessment of soil characteristics for managed aquifer recharge using soil-column experiments
spellingShingle Assessment of soil characteristics for managed aquifer recharge using soil-column experiments
Martins, T.
Mar (managed aquifer recharge)
Soil-column experiments
Sat (soil-aquifer treatment)
Flow rate
Velocity
Permeability
title_short Assessment of soil characteristics for managed aquifer recharge using soil-column experiments
title_full Assessment of soil characteristics for managed aquifer recharge using soil-column experiments
title_fullStr Assessment of soil characteristics for managed aquifer recharge using soil-column experiments
title_full_unstemmed Assessment of soil characteristics for managed aquifer recharge using soil-column experiments
title_sort Assessment of soil characteristics for managed aquifer recharge using soil-column experiments
author Martins, T.
author_facet Martins, T.
Leitão, T. E.
Barbosa, A. E.
Henriques, M. J. A.
author_role author
author2 Leitão, T. E.
Barbosa, A. E.
Henriques, M. J. A.
author2_role author
author
author
dc.contributor.author.fl_str_mv Martins, T.
Leitão, T. E.
Barbosa, A. E.
Henriques, M. J. A.
dc.subject.por.fl_str_mv Mar (managed aquifer recharge)
Soil-column experiments
Sat (soil-aquifer treatment)
Flow rate
Velocity
Permeability
topic Mar (managed aquifer recharge)
Soil-column experiments
Sat (soil-aquifer treatment)
Flow rate
Velocity
Permeability
description Managed Aquifer Recharge (MAR) main purpose is to augment the water availability in aquifers during times of excess to help addressing water scarcity challenges. Besides, these systems can have the goal of improving the quality of the recharged water. One of the main existing challenges of MAR is to control the infiltration rates and avoid clogging due to physical, chemical and biological processes taking place during the transport of water through the unsaturated and saturated zone. Soil-column experiments are frequently used to get information on the soil behaviour under controlled conditions. In the framework of EU MARSOL project, several soil-column experiments were conducted at LNEC using a soil collected in SB Messines, one of the Algarve demo sites. This paper presents the first results concerning the soil flow rate variations under different conditions, aiming at verifying the soil suitability for infiltration media in basins. The soil capacity for sorption and biodegradation of the pollutants from a wastewater treatment plant (WWTP) are also being tested, but the results are not yet available.
publishDate 2015
dc.date.none.fl_str_mv 2015-04-20T14:24:58Z
2015-04-01T00:00:00Z
2015-04
2017-04-13T09:52:56Z
dc.type.driver.fl_str_mv conference object
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.lnec.pt:8080/jspui/handle/123456789/1007105
url http://repositorio.lnec.pt:8080/jspui/handle/123456789/1007105
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Associação Portuguesa dos Recursos Hídricos
publisher.none.fl_str_mv Associação Portuguesa dos Recursos Hídricos
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv mluisa.alvim@gmail.com
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