Fig. 3From: Flash floods mitigation and assessment of groundwater possibilities using remote sensing and GIS applications: Sharm El Sheikh, South Sinai, EgyptDiscrimination of different landforms of the study area. a Geomorphologic map showing the main geomorphologic unit extracted from topographic (1,25000) map and SRTM DEM data. b Three dimensional map of the study area created by using Landsat 8 image (OLI) where the base height obtained from SRTM DEM. c Side view illustrates the current infrastructure and the expected area for future developmentBack to article page