Concentration Of Sediments In Suspension
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Remediação de sedimentos eutróficos da Represa Ibirité (MG) pela adição de nitrato e Phoslock: experimentos em laboratório / Remediation of Eutrophic Sediments by the Addition of Nitrate and Phoslock: Laboratory experiments
Ibirité Reservoir (Ibirité/Sarzedo, MG) receives untreated effluents and raw sewage from the city of Ibirité and surroundings, which are the main cause of the eutrophication of this ecosystem. Past studies have shown that sediment is a significant internal source of nutrients (ammonium and orthophosphate ions) to the water column. Within this context, the
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/12/2010
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2. SEDIMENT ACUMULATION AND TRANSPORT IN THE MICRODRAINAGE: MONITORING AND MODELING. / ACUMULAÇÃO E TRANSPORTE DE SEDIMENTOS NA MICRODRENAGEM: MONITORAMENTO E MODELAGEM
This research aims to contribute to understanding the acumulation and distribuitions process of sediments in the urban microdrainage, through monitoring the dry sediments in gutter of asphalted streets, sedimentologic monitoring in the outflow of microdrainage and the use of SWMM model to better understand the process involved. We collected dry samples sedim
Publicado em: 2008
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3. Current methods and new technologies for monitoring the transport of sediment in rivers: the need for data and uncertainties involved / Métodos atuais e novas tecnologias para o monitoramento do transporte de sedimentos em rios: necessidade de dados e incertezas envolvidas
The knowledge of the processes involving the transport, deposition and suspension of sediment in rivers is of vital importance in the conservation, development and utilization of water resources and the environment. Meanwhile, in Brazil, which has based the hydropower energy, has not given proper consideration with regard to sedimentation due to the difficul
Publicado em: 2008
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4. Ocean outfall of Santoss sewage: contribution on the sediment of fund to Al, Mg, K, Ca, Fe, Ti, Na, Si, Ba, Cu, Zn, Cr, Mn, Co, Ni e S / Emissário submarino de Santos: contribuição nos sedimentos de fundo para Al, Mg, K, Ca, Fe, Ti, Na, Si, Ba, Cu, Zn, Cr, Mn, Co, Ni e S
After the construction of the Ocean Outfall of Santoss sewage, all of Santoss and part of São Vicentes effluents started to be discarded in the Santos Bay after Preconditioning. In light of that aspect, CETESB began a monitoring control of the materials dumped through the emissary. In this dissertation sediments samples in the environment of that monitoring
Publicado em: 2008