2017
DOI: 10.1590/2318-0331.011716040
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Compensatory alternatives for flooding control in urban areas with tidal influence in Recife - PE

Abstract: This paper presents a study of compensatory alternatives in urban drainage, using SWMM model (Storm Water Management Model), for the critical point of flooding in an urban area and vulnerable to tide fluctuations, located in Recife. For this, we used the registered information of the micro-drainage network and defined the parameters and variables required for modeling, such as: the subareas of contribution to the drainage system, indicating the percentage of soil waterproofing, equivalent width, slope, and inf… Show more

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Cited by 10 publications
(7 citation statements)
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References 4 publications
(5 reference statements)
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“…In addition, these runoffs are often influenced by high rates of soil impermeabilization, which decrease infiltration of water into the soil, increase flow velocity, and water volume, generating new points where flooding occurs (Aragão et al, 2017). The use of compensatory techniques for storm water management therefore has been widely suggested (Oliveira et al, 2016;Silva Junior, et al, 2017;Silva, 2018).…”
Section: Issn:1984-2295mentioning
confidence: 99%
See 1 more Smart Citation
“…In addition, these runoffs are often influenced by high rates of soil impermeabilization, which decrease infiltration of water into the soil, increase flow velocity, and water volume, generating new points where flooding occurs (Aragão et al, 2017). The use of compensatory techniques for storm water management therefore has been widely suggested (Oliveira et al, 2016;Silva Junior, et al, 2017;Silva, 2018).…”
Section: Issn:1984-2295mentioning
confidence: 99%
“…Recife is one of these cities that has frequently suffered from flooding, which causes major disruptions, especially in tunnels. Such structures are constantly threatened during rainy seasons, especially when the tide is high (Cabral and Alencar, 2005;Silva Junior et al, 2017). This is because most Brazilian coastal cities are cut by canals or rivers that rise and fall with the tide.…”
Section: Issn:1984-2295mentioning
confidence: 99%
“…A falta de dependência espacial dos parâmetros de infiltração verificada foi amplamente estudada na literatura, e não se tem relatos de correlação espacial das propriedades de infiltração de água no solo em grandes distâncias (Loague;Gander,1990;Silva Junior et al 2017;Vieira;Nielsen;Biggar, 1981).…”
Section: A Equaçãounclassified
“…Essa situação é mais agravada nas planícies urbanas costeiras, como o caso do Recife-PE, que teve seu processo de urbanização desordenado e possui uma rede de drenagem bastante vulnerável às oscilações diárias das marés, podendo provocar problemas de alagamentos na ocorrência de chuvas intensas combinadas com maré alta (Silva Junior & Silva, 2016;Silva Junior et al, 2017). Para a região do litoral do Brasil espera-se um aumento de 0,5 a 0,7 metros no NMM, até o ano de 2100, projeção baseada em séries históricas de 1986de a 2005de (IPCC, 2014.…”
Section: Introductionunclassified