%0 Book Section
%@nexthigherunit 8JMKD3MGPCW/3EQCCU5
%@nexthigherunit 8JMKD3MGPCW/3F3NU5S
%3 rosim2018.pdf
%4 sid.inpe.br/mtc-m21c/2019/09.13.11.50
%A Rosim, Sérgio,
%A Oliveira, João Ricardo de Freitas,
%A Martino, Monica de,
%A Quarati, Alfonso,
%A Jardim, Alexandre Copertino,
%@secondarytype PRE LI
%B New trends in urban drainage modelling, UDM
%D 2019
%E Mannina, G.,
%@secondarykey INPE--/
%I Springer
%K DEM, Flood area, Water value, Location flow.
%O 11th International Conference on Urban Drainage Modelling (UDM), Palermo, Italy, 23-26 sept. 2018.
%P 671-676
%T Urban flood area delimitation using reverse water local flow paths
%X South America is vulnerable to flood disasters, which must be prevented and managed, especially in the urban area close to the rivers. Different terrain descriptors (e.g. hydrographic network, altimetry) are taken into consideration to identify area with potential risk of flooding. INPE has developed tools to process and manage hydrological information. This paper aims to improve such tools proposing a method to study urban flood area delimitation starting from a raster elevation representation of the urban area with high resolution and water level information. In particular, the proposed method considers the water behaviour assuming that water flood happens in the part of the river having altimetry higher than the surrounding surface. The use of such water behaviour information results in the improvement of the accuracy of the study of urban area with risk of flooding.
%@area SRE
%@electronicmailaddress sergio@dpi.inpe.br
%@documentstage not transferred
%@group DIDPI-CGOBT-INPE-MCTIC-GOV-BR
%@group SER-SRE-SESPG-INPE-MCTIC-GOV-BR
%@dissemination BNDEPOSITOLEGAL
%@usergroup simone
%@resumeid 8JMKD3MGP5W/3C9JJ8E
%@resumeid 8JMKD3MGP5W/3C9JHF2
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation Institute for Applied Mathematics and Information Technologies “Enrico Magenes” (IMATI)
%@affiliation Institute for Applied Mathematics and Information Technologies “Enrico Magenes” (IMATI)
%@affiliation Centro Nacional de Monitoramento e Alertas de Desastres Naturais (CEMADEN)
%@versiontype publisher
%@holdercode {isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S}
%2 sid.inpe.br/mtc-m21c/2019/09.13.11.50.04