Flood Risk Assessment Index for Urban Mobility with the Aid of Quasi-2d Flood Model Applied to an Industrial Park in São Paulo, Brazil
Risk can be defined as the relationship between the likelihood of a hazard causing a potential disaster and its consequences. This study aims to assess the likelihood that a new industrial region, located in the state of São Paulo (Brazil), will be flooded, causing the disruption of the mobility sys...
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| Formato: | Artículo |
| Lenguaje: | inglés |
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2022
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| _version_ | 1881508997075304448 |
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| author | de Sousa, Matheus Martins Rezende, Osvaldo Moura Jacob, Ana Caroline Pitzer de França Ribeiro, Luiza Batista de Magalhães, Paula Morais Canedo Maquera Sosa, Nelida Gladys Gomes Miguez, Marcelo |
| author_browse | Gomes Miguez, Marcelo Jacob, Ana Caroline Pitzer Maquera Sosa, Nelida Gladys Rezende, Osvaldo Moura de França Ribeiro, Luiza Batista de Magalhães, Paula Morais Canedo de Sousa, Matheus Martins |
| author_facet | de Sousa, Matheus Martins Rezende, Osvaldo Moura Jacob, Ana Caroline Pitzer de França Ribeiro, Luiza Batista de Magalhães, Paula Morais Canedo Maquera Sosa, Nelida Gladys Gomes Miguez, Marcelo |
| author_sort | de Sousa, Matheus Martins |
| collection | Producción científica |
| description | Risk can be defined as the relationship between the likelihood of a hazard causing a potential disaster and its consequences. This study aims to assess the likelihood that a new industrial region, located in the state of São Paulo (Brazil), will be flooded, causing the disruption of the mobility system and local economic activities. To fulfill this aim, a new approach is proposed by combining the vector information of the highway network that serves the region with the result of a quasi 2-D raster flood model, generating a set of interpreting rules for classifying the safety of routes. The model called MODCEL is a quasi-2D hydrodynamic model that represents the watershed using compartments called cells, and it was adapted to work using a raster file format in which each pixel is represented as a flow cell connected to its surroundings by the Saint-Venant equations without the inertia terms. Therefore, this study proposes an assessment framework that can be replicated for similar problems of flood risks to mobility. The possible effects of flood events on the accessibility to areas of interest are determined, indicating a possible disruption to economic activities and transportation and allowing for planning alternatives in advance. |
| format | Article |
| id | oai:cris.upeu.edu.pe:20.500.15037/694 |
| institution | UPeU |
| language | English |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| record_format | dspace |
| spelling | oai:cris.upeu.edu.pe:20.500.15037/6942026-10-30T16:14:46ZFlood Risk Assessment Index for Urban Mobility with the Aid of Quasi-2d Flood Model Applied to an Industrial Park in São Paulo, Brazilde Sousa, Matheus MartinsRezende, Osvaldo MouraJacob, Ana Caroline Pitzerde França Ribeiro, Luiza Batistade Magalhães, Paula Morais CanedoMaquera Sosa, Nelida GladysGomes Miguez, Marcelofloodsurban mobility disruptiontransport flood risk assessmentquasi-2D raster modelingRisk can be defined as the relationship between the likelihood of a hazard causing a potential disaster and its consequences. This study aims to assess the likelihood that a new industrial region, located in the state of São Paulo (Brazil), will be flooded, causing the disruption of the mobility system and local economic activities. To fulfill this aim, a new approach is proposed by combining the vector information of the highway network that serves the region with the result of a quasi 2-D raster flood model, generating a set of interpreting rules for classifying the safety of routes. The model called MODCEL is a quasi-2D hydrodynamic model that represents the watershed using compartments called cells, and it was adapted to work using a raster file format in which each pixel is represented as a flow cell connected to its surroundings by the Saint-Venant equations without the inertia terms. Therefore, this study proposes an assessment framework that can be replicated for similar problems of flood risks to mobility. The possible effects of flood events on the accessibility to areas of interest are determined, indicating a possible disruption to economic activities and transportation and allowing for planning alternatives in advance.Articlehttps://www.mdpi.com/2412-3811/7/11/158/pdf?version=1669105886https://doi.org/10.3390/infrastructures711015810.3390/infrastructures7110158https://hdl.handle.net/20.500.15037/694W4309679457enInfrastructures2412-38112022-11-182026-06-13T09:31:51Z2026-06-13T09:31:51Z |
| spellingShingle | floods urban mobility disruption transport flood risk assessment quasi-2D raster modeling de Sousa, Matheus Martins Rezende, Osvaldo Moura Jacob, Ana Caroline Pitzer de França Ribeiro, Luiza Batista de Magalhães, Paula Morais Canedo Maquera Sosa, Nelida Gladys Gomes Miguez, Marcelo Flood Risk Assessment Index for Urban Mobility with the Aid of Quasi-2d Flood Model Applied to an Industrial Park in São Paulo, Brazil |
| title | Flood Risk Assessment Index for Urban Mobility with the Aid of Quasi-2d Flood Model Applied to an Industrial Park in São Paulo, Brazil |
| title_full | Flood Risk Assessment Index for Urban Mobility with the Aid of Quasi-2d Flood Model Applied to an Industrial Park in São Paulo, Brazil |
| title_fullStr | Flood Risk Assessment Index for Urban Mobility with the Aid of Quasi-2d Flood Model Applied to an Industrial Park in São Paulo, Brazil |
| title_full_unstemmed | Flood Risk Assessment Index for Urban Mobility with the Aid of Quasi-2d Flood Model Applied to an Industrial Park in São Paulo, Brazil |
| title_short | Flood Risk Assessment Index for Urban Mobility with the Aid of Quasi-2d Flood Model Applied to an Industrial Park in São Paulo, Brazil |
| title_sort | flood risk assessment index for urban mobility with the aid of quasi 2d flood model applied to an industrial park in sao paulo brazil |
| topic | floods urban mobility disruption transport flood risk assessment quasi-2D raster modeling |
| topic_facet | floods urban mobility disruption transport flood risk assessment quasi-2D raster modeling |
| url | https://www.mdpi.com/2412-3811/7/11/158/pdf?version=1669105886 https://doi.org/10.3390/infrastructures7110158 https://hdl.handle.net/20.500.15037/694 |
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