Analysis of floods from natural channels in urban areas and creation of risk map: Malatya province case

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dc.authoridFIRAT, MAHMUT/0000-0002-8010-9289
dc.authoridÖzdemir, Özgür/0000-0002-0573-9221
dc.authorwosidFIRAT, MAHMUT/ABG-7962-2020
dc.authorwosidÖzdemir, Özgür/JWO-3808-2024
dc.contributor.authorKilic, Selami
dc.contributor.authorOzdemir, Ozgur
dc.contributor.authorFirat, Mahmut
dc.date.accessioned2024-08-04T20:10:31Z
dc.date.available2024-08-04T20:10:31Z
dc.date.issued2019
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this study, flood simulation analysis was carried out for the natural channels in the urban area and a risk map of flood waters was formed. For this purpose, Horata channel in Malatya city center was selected as the application area where there are a total of four streams, which have the flood risk potential. The flood events observed in the past were investigated and the factors that cause it were evaluated. Flood hydrographs were obtained for 50, 100 and 500 year return periods for the Horata channel. Info-works ICM was used for flood simulation and flood analysis was performed for different recurrence periods. It was observed that stream sections were inadequate and settlement areas would be adversely affected especially for the return period of 500 years. As a result, flood propagation maps were created for each case and the affected areas were determined. According to the results of these analyzes, the regions where the risk of floods are high can be listed as follows, especially where the natural flow is disturbed, the section is constricted for bridging, the areas where meandering are formed, regions where the section is insufficient.en_US
dc.identifier.doi10.5505/pajes.2019.21347
dc.identifier.endpage976en_US
dc.identifier.issn1300-7009
dc.identifier.issn2147-5881
dc.identifier.issue8en_US
dc.identifier.startpage968en_US
dc.identifier.trdizinid348006en_US
dc.identifier.urihttps://doi.org/10.5505/pajes.2019.21347
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/348006
dc.identifier.urihttps://hdl.handle.net/11616/92829
dc.identifier.volume25en_US
dc.identifier.wosWOS:000504869300009en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isotren_US
dc.publisherPamukkale Univen_US
dc.relation.ispartofPamukkale University Journal of Engineering Sciences-Pamukkale Universitesi Muhendislik Bilimleri Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectUrban areasen_US
dc.subjectUrban floodsen_US
dc.subjectFlood simulationen_US
dc.subjectFlood risk mapen_US
dc.titleAnalysis of floods from natural channels in urban areas and creation of risk map: Malatya province caseen_US
dc.typeArticleen_US

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