Índice de vulnerabilidade urbana a alagamentos e deslizamentos de terra, em função de eventos extremos de clima, na Região Metropolitana de São Paulo: uma proposta de método

Perez, Letícia Palazzi

doi:10.11606/t.8.2013.tde-12032014-121536

Cited by 2 publications

(2 citation statements)

References 1 publication

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Rain is one of the principal constraints of flooding, as flood events are a consequence of the inadequacy of the drainage network to remove the precipitated water volume (Perez, 2013). Its damages are numerous, affecting and interfering with many facets of urban life, such as habitation, transportation, sanitation, and public health, among others (Rezende et al, 2013).…”

Section: Issn:1984-2295mentioning

confidence: 99%

Analysis of the Viability of Implementing Sustainable Proposals to Reduce Tunnel Flooding in Recife, Pernambuco

Holanda

Oliveira

Soares

et al. 2020

Rev. Bras. Geog. Fis.

View full text Add to dashboard Cite

Flooding in urban centers has been treated as a direct consequence of excessive rainfall, without considering the integrated functioning of the drainage system. These problems have caused engineers to propose auxiliary solutions or techniques that assist urban drainage. The objective of this study was to analy ze the technical feasibility of using compensatory measures such as permeable pavement, for tunnel accesses, as an aid to existing drainage. The soil of the unpaved regions, which represent only 16.3% of the study area, was characterized using the Beerkan method, followed by an analysis of the water balance of the region using the Hydrus-1D computational model, in order to determine the rainfall on the unpaved regions surrounding the tunnels. The water balance of this portion of the study area showed that, of the 239.69 mm.m -2 that precipitated over unpaved areas, 88.15% infiltrated and the remaining 11.85% ran off or evaporated. In addition, infiltration tests showed that the soil is mostly sandy and capable of permitting infiltration of the water precipita ted during the year studied, so the proposal to use permeable pavement at the entrance and exit of the Chico Science Tunnel is viable, minimizing flooding as well as maintenance costs for the booster pumps used by the current drainage system.

show abstract

Section: Issn:1984-2295mentioning

confidence: 99%

Analysis of the Viability of Implementing Sustainable Proposals to Reduce Tunnel Flooding in Recife, Pernambuco

Holanda

Oliveira

Soares

et al. 2020

Rev. Bras. Geog. Fis.

View full text Add to dashboard Cite

show abstract

“…Há diversas iniciativas de proposição de indicadores de vulnerabilidades para avaliação de risco, com focos de objeto e escalas bastante diferenciados. Diversos estudos foram avaliados (ALVES, 2006;BRASIL, 2006;DUTRA, 2011;MANDAI, 2012;MONTANER et al, 2012;BALBIM et al, 2013;IWASA et al, 2013, PEREZ, 2013 na busca por suporte para a demanda específica da pesquisa de construir índices/indicadores para avaliação de projetos de urbanização de favelas.…”

Section: Uma Revisão Histórico-conceitual Sobre Tratamento De Riscos ...unclassified

contribuição ao tratamento de riscos em urbanização de assentamentos precários

Nogueira,

Paiva

2018

Oculum Ensaios

View full text Add to dashboard Cite

Este artigo discute aspectos conceituais e históricos da gestão de riscos (de desastres) no Brasil, no sentido de contribuir para a qualificação do tratamento dos riscos em projetos de urbanização de favelas. Essa reflexão, que tem como desfecho a sugestão de indicadores para orientação dos projetos, fez parte de investigação desenvolvida com objetivo de identificar as características, alcances e limitações dos investimentos em urbanização de assentamentos precários efetuados com recursos do Programa de Aceleração do Crescimento na Região do ABC Paulista.

show abstract

Índice de vulnerabilidade urbana a alagamentos e deslizamentos de terra, em função de eventos extremos de clima, na Região Metropolitana de São Paulo: uma proposta de método

Cited by 2 publications

References 1 publication

Analysis of the Viability of Implementing Sustainable Proposals to Reduce Tunnel Flooding in Recife, Pernambuco

Analysis of the Viability of Implementing Sustainable Proposals to Reduce Tunnel Flooding in Recife, Pernambuco

contribuição ao tratamento de riscos em urbanização de assentamentos precários

Contact Info

Product

Resources

About