Assessment of the ground vulnerability in the Preveza Region (Greece) using the European ground motion service and geospatial data concerning critical infrastructures

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985530%3A_____%2F25%3A00605592" target="_blank" >RIV/67985530:_____/25:00605592 - isvavai.cz</a>

Výsledek na webu

<a href="https://hdl.handle.net/11104/0364189" target="_blank" >https://hdl.handle.net/11104/0364189</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/rs17020327" target="_blank" >10.3390/rs17020327</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Assessment of the ground vulnerability in the Preveza Region (Greece) using the European ground motion service and geospatial data concerning critical infrastructures

Popis výsledku v původním jazyce

The European Ground Motion Service (EGMS) and geospatial data are integrated in this paper to evaluate ground deformation and its effects on critical infrastructures in the Preveza Regional Unit. The EGMS, a new service of the Copernicus Land Monitoring Service, employs information from the C-band Synthetic Aperture Radar (SAR)-equipped Sentinel-1A and Sentinel-1B satellites. This allows for the millimeter-scale measurement of ground motion, which is essential for assessing anthropogenic and natural hazards. The study examines ground displacement from 2018 to 2022 using multi-temporal Synthetic Aperture Radar Interferometry (MTInSAR). The Regional Unit of Preveza was selected for study area. According to the investigation, the area's East-West Mean Velocity Displacement varies between 22.5 mm/y and37.7 mm/y, while the Vertical Mean Velocity Displacement ranges from 16 mm/y to39.3 mm/y. Persistent Scatterers (PSs) and Distributed Scatterers are the sources of these measurements. This research focuses on assessing the impact of ground deformation on 21 school units, 2 health centers, 1 hospital, 4 bridges and 1 dam. The findings provide valuable insights for local authorities and other stakeholders, who will greatly benefit from the information gathered from this study, which will lay the groundwork for wise decision-making and the creation of practical plans to strengthen the resistance of critical infrastructures to ground motion.

Název v anglickém jazyce

Assessment of the ground vulnerability in the Preveza Region (Greece) using the European ground motion service and geospatial data concerning critical infrastructures

Popis výsledku anglicky

The European Ground Motion Service (EGMS) and geospatial data are integrated in this paper to evaluate ground deformation and its effects on critical infrastructures in the Preveza Regional Unit. The EGMS, a new service of the Copernicus Land Monitoring Service, employs information from the C-band Synthetic Aperture Radar (SAR)-equipped Sentinel-1A and Sentinel-1B satellites. This allows for the millimeter-scale measurement of ground motion, which is essential for assessing anthropogenic and natural hazards. The study examines ground displacement from 2018 to 2022 using multi-temporal Synthetic Aperture Radar Interferometry (MTInSAR). The Regional Unit of Preveza was selected for study area. According to the investigation, the area's East-West Mean Velocity Displacement varies between 22.5 mm/y and37.7 mm/y, while the Vertical Mean Velocity Displacement ranges from 16 mm/y to39.3 mm/y. Persistent Scatterers (PSs) and Distributed Scatterers are the sources of these measurements. This research focuses on assessing the impact of ground deformation on 21 school units, 2 health centers, 1 hospital, 4 bridges and 1 dam. The findings provide valuable insights for local authorities and other stakeholders, who will greatly benefit from the information gathered from this study, which will lay the groundwork for wise decision-making and the creation of practical plans to strengthen the resistance of critical infrastructures to ground motion.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10507 - Volcanology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Remote Sensing

ISSN

2072-4292

e-ISSN

2072-4292

Svazek periodika

17

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

33

Strana od-do

327

Kód UT WoS článku

001404707800001

EID výsledku v databázi Scopus

2-s2.0-85215810762