Monitoring deformations related to geological risks with InSaR data – the MOMPA project
| Autor: | Muriel Gasc-Barbier, Jordi Marturià, Anna Barra, Laura Trapero, Xavier Colell, Pere Buxó, Anna Echeverria, Ivan Fabregat, Michele Crosetto |
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| Přispěvatelé: | Centre d'études et d'expertise sur les risques, l'environnement, la mobilité et l'aménagement - Equipe-projet GéoCOD (Equipe-projet GéoCOD), Centre d'Etudes et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement (Cerema), EuroGeoSurvey, CENIMAT, Institut de Geomàtica, institut de geomàtica |
| Rok vydání: | 2021 |
| Předmět: |
010504 meteorology & atmospheric sciences
Interferometric synthetic aperture radar [SPI.GCIV.RISQ]Engineering Sciences [physics]/Civil Engineering/Risques 0211 other engineering and technologies 02 engineering and technology Geodesy [SDU.STU.AG]Sciences of the Universe [physics]/Earth Sciences/Applied geology 01 natural sciences Geology 021101 geological & geomatics engineering 0105 earth and related environmental sciences |
| Zdroj: | IOP Conference Series: Earth and Environmental Science IOP Conference Series: Earth and Environmental Science, IOP Publishing, 2021, 833 (1), pp.012142. ⟨10.1088/1755-1315/833/1/012142⟩ |
| ISSN: | 1755-1315 1755-1307 |
| DOI: | 10.1088/1755-1315/833/1/012142 |
| Popis: | Co-financed by the Interreg V Program in Spain-France-Andorra (POCTEFA) the European project MOMPA (MOnitoring of ground Movements and Action Protocol) study the landslide hazard in the Eastern Pyrenees. It groups together scientific partners from CTTC (Telecommunications Centre of Catalonia), ICGC (Cartographical and Geological Institute of Catalunya) IEA (Andorran Research Institute), and Cerema (Centre for studies and expertise on risks, the environment, mobility, and development). This cross-border project provides the expertise of four partners, which are specialized in remote sensing and techniques of risk analysis and management. More specifically, the goal of this project is to improve risk management by evolving from a "reactive"approach to a "proactive"one that is rarely used today because of its financial cost. To identify movements, the technique of interferometric SAR (InSAR) based on satellite images is used. This technique is sensitive to very small ground deformations and allows early detection of movements. © Published under licence by IOP Publishing Ltd. |
| Databáze: | OpenAIRE |
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