Assessment of Landslide-Induced Geomorphological Changes in Hítardalur Valley, Iceland, Using Sentinel-1 and Sentinel-2 Data

• Published in: Applied Sciences
• Main Authors: Dabiri, Zahra, Hölbling, Daniel, Abad, Lorena, Helgason, Jón Kristinn, Saemundsson, Thorsteinn, Tiede, Dirk
• Other Authors: Líf- og umhverfisvísindadeild (HÍ), Faculty of Life and Environmental Sciences (UI), Verkfræði- og náttúruvísindasvið (HÍ), School of Engineering and Natural Sciences (UI), Háskóli Íslands, University of Iceland
• Format: Article in Journal/Newspaper
• Language: English
• Published: MDPI AG 2020
• Subjects: Digital elevation model; Iceland; InSAR; Landslide; Landslide dammed lake; Object based image analysis; River; Sentinel-1; Sentinel-2; Skriðuföll; Áhættugreining; Fjarkönnun; Dammed Lake; Hítará; Hítardalur
• Online Access: https://hdl.handle.net/20.500.11815/2213; https://doi.org/10.3390/app10175848

Publisher's version (útgefin grein) Landslide mapping and analysis are essential aspects of hazard and risk analysis. Landslides can block rivers and create landslide-dammed lakes, which pose a significant risk for downstream areas. In this research, we used an object-based image analysis appro...