Urban Draining
Mostrando 1-12 de 21 artigos, teses e dissertações.
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1. IMPLICATIONS FOR PEAK FLOWS OF THE MARRECAS RIVER BASIN DUE TO CHANGES IN THE BRAZILIAN FOREST CODE
ABSTRACT Changes in the Brazilian Forest Code (BFC) have soften the criteria for recovery and conservation of permanent preservation areas (PPAs), enhancing processes related to surface runoff. The aim of this study is to understand the effects of changes in PPA classification criteria established by BFC of 2012 to the detriment of BFC from 1965 considering
Eng. Agríc.. Publicado em: 2018-04
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2. Variação espaço-temporal da expansão urbana e da rede de drenagem da Bacia do Igarapé Grande na cidade de Boa Vista, Roraima
This study objectified the evaluation of the variation space-weather of urban expansion and of the net drainage of the basin of the narrow river Grande as a preponderant factor for the significant advance in the alteration of the natural draining of the water, whose consequence is sufficiently drastic in relation to the preservation of the environment. To ca
Publicado em: 2010
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3. ComparaÃÃo entre duas metodologias de cÃlculo e propagaÃÃo de vazÃes em coletores de redes de drenagem urbana: o mÃtodo racional e as equaÃÃes de Saint-Venant / Comparison enters two methodologies of calculation and propagation of outflows in collectors of nets of urban draining: the rational method and the equations of Saint-Venant
Sistemas de coleta de Ãguas pluviais e drenagem urbana ainda sÃo precÃrios em muitos municÃpios brasileiros. Tais sistemas sÃo projetados para proporcionarem, mesmo em chuvas torrenciais, um fluxo de Ãgua sem inundaÃÃes. Projetistas comumente utilizam o MÃtodo Racional para o cÃlculo da vazÃo e dimensionamento de galerias. Os cÃlculos para tais d
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/08/2009
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4. Efeitos antrópicos sobre concentrações de metais alcalinos na região da microbacia do Arroio Araçá, Canoas - Rio Grande do Sul
This work presents alterations in the concentrations of alkaline metals sodium, lithium and potassium, in abiotic compartments, at Araçá stream micro-basin, located in Canoas, RS. Its spring is located in a low populational density region and crosses an elevated environmental impacted urban area. Its final course crosses an agricultural area. Samples of at
Química Nova. Publicado em: 2009
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5. AvaliaÃÃo do processo de bioestabilizaÃÃo de resÃduos sÃlidos urbanos em LisÃmetro de campo
The solid wastes, formed at the most part of it by organic materials, bear biological degradation associated by others physical and chemical processes. These residues, deposited in landfill, are treated through anaerobic degradation; which engender, as a final result of the decomposition, leaching and bio-gas. However, these sub products can be studied and t
Publicado em: 2009
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6. Complexidade dinâmica: água, expansão urbana e espaços livres públicos - o processo de construção da paisagem do Parque Iguaçu - Curitiba - PR / Dynamic complexity: water, urban expansion and public open spaces the process of Iguaçu Park landscape construction, Curitiba-PR.
The process of projecting, building and managing a public urban park, inside an expanding metropolitan area involves a series of factors that should be analyzed under various points of view. Contemporary society has been through intensive changes within the last 40 years. Urban population has surpassed rural, establishing a new way of life; greater attention
Publicado em: 2009
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7. Geotechnical characteristics of unpaved roads of Bauru/SP / Caracteristicas geotecnicas de estradas não-pavimentadas no municipio de Bauru/SP
The road net, represented by the highways and unpaved roads, has a vital importance for a nation. The rural and unpaved roads have great importance in the social and economic scope of the country; therefore they are responsible for the access of the agricultural population to the urban services, beyond draining great part of the agricultural production. With
Publicado em: 2009
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8. Conflitos sócio-ambientais na micro-bacia hidrográfica do córrego Samambaia, no Distrito Federal
A questão da temática ambiental pode também ser vista sob a ótica do conflito, já que os recursos naturais são e serão objetos de disputas e interesses. Sob essa égide, as questões do meio ambiente podem ser classificadas segundo tipos diferentes de conflito, e decorrem da disputa ou desentendimento relacionados com o uso e/ou exploração dos recur
Publicado em: 2009
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9. Medidas não convencionais de reservação dágua e controle da poluição hídrica em lotes domiciliares / Unconventional measures of reservoir water and control water pollution in urban lots
This paper aims to analyze the reduction of hydropollution through monitoring non conventional reservation of water applied in urban lots starting from individual and global efficiency integrated to the lot. It also prioritizes the monitoring of both quality and quantity of pollution and the rain flow from its draining. The inclusion of these measurements on
Publicado em: 2008
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10. Physical Chemistry Assessment of water quality in the catchment area of St. Anthony: Aparecida de Goiânia / GO / Avaliação Físico-Química da Qualidade da água na bacia hidrográfica do Santo Antônio: Aparecida de Goiânia/GO
The city of Aparecida de Goiânia/GO is about 11 Km from the capital Goiania, it has a total area approximately 292 km, with an altitude of 808 meters being the second biggest city in population from the State of Goias. The population growth, according to the IBGE census, in the time from 1996 to 2004, it has been 51%, which consequently took also to the dem
Publicado em: 2008
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11. Avaliação Físico-Química da Qualidade da água na bacia hidrográfica do Santo Antônio: Aparecida de Goiânia/GO / Physical Chemistry Assessment of water quality in the catchment area of St. Anthony: Aparecida de Goiânia / GO
The city of Aparecida de Goiânia/GO is about 11 Km from the capital Goiania, it has a total area approximately 292 km, with an altitude of 808 meters being the second biggest city in population from the State of Goias. The population growth, according to the IBGE census, in the time from 1996 to 2004, it has been 51%, which consequently took also to the dem
Publicado em: 2008
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12. DiagnÃstico do uso e ocupaÃÃo do solo na bacia hidrogrÃfica do Rio SÃo JosÃ, Cascavel â PR.
The use of soil is understood as a space that is being occupied by man, developing a set of activities of production and reproduction of a society, involving both urban and agricultural areas. Due to the economic development of the last few years, this subject has been studied more and more with a common concern: the quality of water. The objective of this p
Publicado em: 2008