Expert gps torrent9/5/2023 In QGIS that Digital Elevation Model (DEM) for Dendropotamos watershed was developed. A total of 35 cross-section were taken using a GPS and these points were afterwards entered into the HEC-RAS program. Initially stream field cross-sectionσ of the torrent were taken as in it goes through the city. Specifically, the softwares HEC-Ras, QGIS and Ras Mapper were utilized. In this study a flood risk analysis was implemented for the Dendropotamos torrent that pass through the city of Thessaloniki in Northern Greece. Flash floods that are quite frequent in the Mediterranean region, are a major concern in urban areas that have build along or in torrents. Floods are a serious problem in urbanized areas since most cities and towns are built around rivers and streams and because of the high density of people. Climate change has and will continue to increase the frequency and magnitude of floods. Komis Panagiotis, Filippidis Evangelos, Zaimes George N.įloods are natural disasters that can cause damages to infrastructures and also lead to the loss of human lives. EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin CoreĮnvironmental Challenges in the Black Sea Basin: Impact on Human Health 2020Ĭonferința "Environmental Challenges in the Black Sea Basin: Impact on Human Health"Įstimating flood risk for Dendropotamos torrent of Thessaloniki, Greece
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