Influence of topography in flooding events in the city of Maringa, Parana
DOI:
https://doi.org/10.5902/2236117020553Keywords:
Hypsometric map, Topography and urban drainage, Topography and flooding pointsAbstract
Developing countries often face environmental disasters caused by flooding, resulting in environmental and socioeconomic damage in urban areas. The topographyof the region influences the flow or water accumulation. Then, the objective of this article was to provide the hypsometric mapfrom Maringá, Paraná check if there is influence of its topographyin the event of flooding. For this purpose, flooding occurrences data were acquired by the Fire Department from Maringá. It was used satellite images provided by the USGSsite and the softwareArcGIS 10to createthe Land Use and Elevation maps of Maringá and the flooding points were overlapped and depicted. Three study areaswere chosen and their hydrographic sub-basinswere drawn. Insub-basin 1,points of flooding were in the central portion;insub-basin 2, points wereconcentrated at basin-head; and in sub-basin 3, points were in the centerregion. After hypsometric mapanalysis, the conclusion was that flooding in Maringá occurs independentof the topographical position.
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References
BAND LE, WOOD EF. Strategies for large-scale, distributed hydrologic simulation. Applied mathematics and computation. 1988;27(1):23-37.
CARDOSO AS, BAPTISTA MB. Metodologia para Avaliação de Alternativas de Intervenção em Cursos de Água em Áreas Urbanas. RBRH — Revista Brasileira de Recursos Hídricos. 20011;16(1):129-139.
CARVALHO JC, GITIRANA JR, GFN, CARVALHO ETL, LUZ MP, SILVA JP, GURJÃO CMC. Enchentes, alagamentos e inundações: causas, consequências e soluções. In: Congresso Brasileiro de Mecânica das Rochas e Engenharia Geotécnica; 2014; Goiânia, Brasil.
FONTES ARM, BARBASSA AP. Diagnóstico e prognóstico da ocupação e da impermeabilização urbanas. RBRH – Revista Brasileira de Recursos Hídricos. Abr/Jun 2003;8(2):137-147.
HU SL, HAN CF, MENG LP. A scenario planning approach for propositioning rescue centers for urban waterlog disasters. Computers & Industrial Engineering. 2015;87:425-435.
INSTITUTO BRASILEIRO DE GEOGRAFIA E ESTATÍSTICA - IBGE. Tendências demográficas: uma análise dos resultados da sinopse preliminar do censo demográfico 2000. Rio de Janeiro (Brasil): IBGE, 2001. [cited 2015 nov 08]. Available from: http://www.ibge.gov.br/home/estatistica/populacao/tendencia_demografica/analise_resultados/sinopse_censo2000.pdf.
LÓPEZ JS, AGUDO JP, ALVAREZ JA, BURGOS AJ, CAMPANA JM. Á. Integrated management of water resources in urban water system: Water Sensitive Urban Development as a strategic approach. Ingeniería del agua. 2014;18(1):111-123.
MAKROPOULOS CK, BUTLER D, MAKSIMOVIC C. Fuzzy logic spatial decision support system for urban water management. Journal of Water Resources Planning and Management. 2013;129(1):69-77.
MINISTÉRIO DAS CIDADES. Capacitação em mapeamento e gerenciamento de área de risco. Brasília (Brasil): Ministério das Cidades, 2004. 122 p.
NEVES PDM, SOUZA ML. Caracterização geoambiental da área de preservação permanente das nascentes do curso superior da bacia do Córrego Mandacaru do município de Maringá-PR: aspectos legais. Geo UERJ. 2013;1(24):386-406.
SCHUELER AS, MAHLER CF. Sistema de avaliação para classificar áreas de disposição de resíduos sólidos urbanos visando a remediação e a pós-ocupação. Engenharia sanitária e ambiental. 2008;13(3).
SUAREZ P, ANDERSON W, MAHAL V, LAKSHMANAN TR. Impacts of flooding and climate change on urban transportation: A systemwide performance assessment of the Boston Metro Area. Transportation Research Part D: transport and environment. 2005;10(3):231-244.
URICH C, RAUCH W. Modelling the urban water cycle as an integrated part of the city: a review. Water Science & Technology. 2014;70(11):1857-1872.
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