| Autor: |
Kun He, Hakan Tanyas, Ling Chang, Xiewen Hu, Gang Luo, Luigi Lombardo |
| Přispěvatelé: |
Department of Applied Earth Sciences, Faculty of Geo-Information Science and Earth Observation, UT-I-ITC-4DEarth, Digital Society Institute, Department of Earth Observation Science, UT-I-ITC-ACQUAL |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
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| Zdroj: |
Remote sensing of environment, 289:113518. Elsevier |
| ISSN: |
0034-4257 |
| Popis: |
Spatiotemporal patterns of earth surface deformation are influenced by a combination of the geologic, topographic, seismic, anthropogenic, meteorological and climatic conditions specific to any landscape of interest. These have been mostly modelled through machine learning tools. However, these influences are yet to be explored and exploited to train interpretable data-driven models and then make predictions on the deformation one may expect in space or time. This work explored this aspect by proposing the first multivariate model dedicated to InSAR-derived deformation data. The results we obtain are promising for we suitably retrieved the signal of environmental predictors, from which we then estimated the mean line of sight velocities for a number of hillslopes affected by seismic shaking. The importance of such models resides in its potential for opening an entirely new research line for slope instability modelling. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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Full Text from ScienceDirect