Detección del inicio de reactivación volcánica en la isla de La Palma, Islas Canarias, y estudio de su evolución temporal
[EN] The island of La Palma is one of those with the highest potential risk in the Canary archipelago, therefore it is important to carry out an in-depth study to define its state of volcanic activity. This has been done using satellite radar observations and a state-of-the-art original interpretati...
| Autores: | , , , , , , , , |
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| Tipo de recurso: | capítulo de libro |
| Fecha de publicación: | 2021 |
| País: | España |
| Institución: | Universitat Politècnica de València (UPV) |
| Repositorio: | RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
| Idioma: | español |
| OAI Identifier: | oai:riunet.upv.es:10251/174685 |
| Acceso en línea: | https://riunet.upv.es/handle/10251/174685 |
| Access Level: | acceso abierto |
| Palabra clave: | Geocomputing 3D Modelling Cultural Heritage Geodesy Geophysics Earth observation Cartography Environmental applications La Palma Volcanoes Remote sensing Geodesia Volcanes Modelización 3D Teledetección |
| Sumario: | [EN] The island of La Palma is one of those with the highest potential risk in the Canary archipelago, therefore it is important to carry out an in-depth study to define its state of volcanic activity. This has been done using satellite radar observations and a state-of-the-art original interpretation technique. Both things have made it possible to detect the beginning of the volcanic reactivation on the island of La Palma, probably decades before a possible eruption. Its temporal evolution shows a changing spatial and temporal nature of volcanic deformation with great spatial resolution and over a prolonged period of time (2009-2020), providing information on the dynamic nature of the associated processes. The geodetic techniques used allow detecting the fluid migration induced by the injection of magma in depth and identifying the existence of dislocation sources under the Cumbre Vieja volcano that could be associated with future landslides, making it necessary to continue with the monitoring of this reactivation process using these and other techniques. |
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