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Aspectos qualitativos da água subterrânea no Campus da UFSM, Santa Maria - RS
(Universidade Federal de Santa Maria, 2005-02-28)
Nowadays there is an expressive increase of the use of groundwaters because of the lower cost for treatment, distribution and, mainly the scarcity of hydrous resources. Over the years 40 tubular wells were drilled to supply ...
Estimativa do consumo de água em lavoura orizícola com o uso de modelo plúvio-hidrométrico - MOPH
(Universidade Federal de Santa Maria, 2004-12-28)
This study aimed to evaluate the applicability of the use of the rainflow
model, in order to identify the water consumption to the irrigation, as
an auxiliary tool on the water resources management. The area of this
study ...
Avaliação da qualidade da água e dos resíduos sólidos no sistema de drenagem urbana
(Universidade Federal de Santa Maria, 2005-02-25)
This work was developed to evaluate the pollutant load of water and litter, transmitted by the net of urban drainage, in two catchments, located at Santa Maria RS. Water quality and litter data were collected and compared ...
Uso do tanino no processo de tratamento de água como melhoria em sistema de gestão ambiental.
(Universidade Federal de Santa Maria, 2005-06-09)
The present work carried through frigorific in Rio Grande do Sul state , had for objective to evaluate the use and application of the floculante agent tanning bark in the water treatment as well as of the deriving water ...
Avaliação do índice de vulnerabilidade na bacia hidrográfica do Rio Santa Maria - RS
(Universidade Federal de Santa Maria, 2004-09-13)
The water is a natural resource and it s essential to the maintenance the lives of the planet. But, it is also used to develop many economic activities. It s found at the nature in different quantities that had presented ...
Simulação hidrológica do reservatório do Vacacaí-Mirim/Santa Maria - RS utilizando o sistema IPHSI
(Universidade Federal de Santa Maria, 2004-02-27)
The growing human activity in the proximity of the rivers, has been accelerating the ground erosion process and consequently the aggradation of this rivers. Particularly in the reservoirs, the aggradation causes the reduction ...
Acumulação e transporte de sedimentos na microdrenagem: monitoramento e modelagem
(Universidade Federal de Santa Maria, 2008-04-22)
This research aims to contribute to understanding the acumulation and distribuition´s process of sediments in the urban microdrainage, through monitoring the dry sediments in gutter of asphalted streets, sedimentologic ...
Avaliação do impacto da ocupação urbana sobre as características hidrosedimentométricas de uma pequena bacia hidrográfica de encosta
(Universidade Federal de Santa Maria, 2004-12-22)
The objective of this research was the characterization of two
small areas in different urbanization stages in a small urban hillslope
basin with a total area of 0.53 km2. Two fluvio-sedimentometric
stations and a ...
Monitoramento hidrossedimentométrico e avaliação da produção de sedimentos em eventos chuvosos em uma pequena bacia hidrográfica urbana de encosta
(Universidade Federal de Santa Maria, 2002-04-29)
With the development of the civilizations and the consequent populational
growth on the entire world, grown too, on accelerated form, the use of available hydric
resources. The construction of hydraulic works and the ...
Avaliação da qualidade da água sob impacto das atividades de implantação de garimpo no município de São Martinho da Serra
(Universidade Federal de Santa Maria, 2006-02-22)
This research was developed to evaluate the quality of waters under to the artisanal mining (garimpo) impact in a catchment, at the headwater of Ibicuí-Mirim River, in São Martinho da Serra - RS. The catchment area is 33.12 ...