Infrastructure Non-Linear Deformation Monitoring Via Satellite Radar Interferometry

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F14%3A86092005" target="_blank" >RIV/61989100:27350/14:86092005 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27740/14:86092005

Výsledek na webu

<a href="http://ac.els-cdn.com/S2212017314003223/1-s2.0-S2212017314003223-main.pdf?_tid=f85c72ec-ce5f-11e4-aa8a-00000aacb360&acdnat=1426787411_adabce7883535fab8278fe9b80097306" target="_blank" >http://ac.els-cdn.com/S2212017314003223/1-s2.0-S2212017314003223-main.pdf?_tid=f85c72ec-ce5f-11e4-aa8a-00000aacb360&acdnat=1426787411_adabce7883535fab8278fe9b80097306</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.protcy.2014.10.095" target="_blank" >10.1016/j.protcy.2014.10.095</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Infrastructure Non-Linear Deformation Monitoring Via Satellite Radar Interferometry

Popis výsledku v původním jazyce

The advantages of satellite radar interferometry for displacement monitoring are demonstrated in the cases of monitoring man-made structures, i.e., buildings, bridges and dams. Presented are the results from application of PSInSAR technology using ENVISAT radar images over urban area of Bratislava (Slovakia). As a whole, the investigated urban area of Bratislava is stable with the linear displacement trends of ?3 mm/year. However, a non-linear approach reveals small movements on the structures without prior interest of any regarding conventional monitoring technique. Thanks to the development of high resolution SAR sensors (e.g. TerraSAR-X) many permanent scatterers can be found in one individual man-made construction. Moreover, with the shorter revisit times, it is possible to process a long series of SAR data and expand standard PS model to account for a seasonal expansion due to changes in water level and/or temperature. The topic of separation between deformations and seasonal move

Název v anglickém jazyce

Infrastructure Non-Linear Deformation Monitoring Via Satellite Radar Interferometry

Popis výsledku anglicky

The advantages of satellite radar interferometry for displacement monitoring are demonstrated in the cases of monitoring man-made structures, i.e., buildings, bridges and dams. Presented are the results from application of PSInSAR technology using ENVISAT radar images over urban area of Bratislava (Slovakia). As a whole, the investigated urban area of Bratislava is stable with the linear displacement trends of ?3 mm/year. However, a non-linear approach reveals small movements on the structures without prior interest of any regarding conventional monitoring technique. Thanks to the development of high resolution SAR sensors (e.g. TerraSAR-X) many permanent scatterers can be found in one individual man-made construction. Moreover, with the shorter revisit times, it is possible to process a long series of SAR data and expand standard PS model to account for a seasonal expansion due to changes in water level and/or temperature. The topic of separation between deformations and seasonal move

Druh

D - Stať ve sborníku

CEP obor

DE - Zemský magnetismus, geodesie, geografie

OECD FORD obor

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Projekt

<a href="/cs/project/EE2.3.30.0055" target="_blank" >EE2.3.30.0055: Nové kreativní týmy v prioritách vědeckého bádání</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Book of industry papers, poster papers and abstracts of the CENTERIS 2014...: 15-17, October 2014, Troia, Portugal

ISBN

978-989-97433-4-2

ISSN

—

e-ISSN

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Počet stran výsledku

7

Strana od-do

"294 ? 300"

Název nakladatele

SciKA

Místo vydání

[Portugalsko]

Místo konání akce

Troia

Datum konání akce

15. 10. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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