Landslide Analysis combining Laser Scanning and Photogrammetry
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http://hdl.handle.net/10045/136873
Título: | Landslide Analysis combining Laser Scanning and Photogrammetry |
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Autor/es: | Pinto, Pedro | Barros, Juliana | Pinheiro, Marisa | Tomás, Roberto | Miranda, Tiago | Pereira, Eduardo |
Grupo/s de investigación o GITE: | Ingeniería del Terreno y sus Estructuras (InTerEs) |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Ingeniería Civil |
Palabras clave: | Landslide analysis | Laser scanning | Photogrammetry |
Fecha de publicación: | 18-ago-2023 |
Editor: | EDP Sciences |
Cita bibliográfica: | E3S Web of Conferences. 2023, 415: 03022. https://doi.org/10.1051/e3sconf/202341503022 |
Resumen: | After a sequence of weeks of heavy raining, a catastrophic mass movement occurred in the parish of Palmeira de Faro, Esposende (N Portugal) on November 23, 2022. The collapsed slope presented a maximum height of about 21 m and a length of 45 m. In order to document and analyse this case from the geotechnical perspective, a general survey was devised including the use of aerial photography, laser scanning and conventional topographic survey methods. The results obtained showed that these techniques provide very accurate and abundant information that is essential to support a comprehensive documentation of the features and variables of the slope. The mechanisms involved in this catastrophic collapse are still under investigation, and causes such as the excessive rainfall in the previous months or geologic conditions are still being considered, although currently the existing information seems to indicate for a combination of debris flow / rock slide driven event. |
Patrocinador/es: | This study was funded by COMPETE2020 and FEDER funds in the scope of the GeoCrit project (POCI-01-0247-FEDER-047173). |
URI: | http://hdl.handle.net/10045/136873 |
ISSN: | 2267-1242 |
DOI: | 10.1051/e3sconf/202341503022 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/conferenceObject |
Derechos: | © The Authors, published by EDP Sciences, 2023. This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
Revisión científica: | si |
Versión del editor: | https://doi.org/10.1051/e3sconf/202341503022 |
Aparece en las colecciones: | INV - INTERES - Comunicaciones a Congresos, Conferencias, etc. |
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Archivo | Descripción | Tamaño | Formato | |
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Pinto_etal_2023_E3S-Web-of-Conferences.pdf | 3,98 MB | Adobe PDF | Abrir Vista previa | |
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