Deformations of highway over undermined Ostrava-Svinov area monitored by InSAR using limited set of SAR images

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F14%3A86092000" target="_blank" >RIV/61989100:27350/14:86092000 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27740/14:86092000
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S221201731400334X" target="_blank" >http://www.sciencedirect.com/science/article/pii/S221201731400334X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.protcy.2014.10.107" target="_blank" >10.1016/j.protcy.2014.10.107</a>

Result language
angličtina
Original language name
Deformations of highway over undermined Ostrava-Svinov area monitored by InSAR using limited set of SAR images
Original language description
Part of Czech highway D1 connecting Ostrava city with Prague and Poland, is built over an undermined area of Ostrava-Svinov, with mines closed since 1991 in the area. Soon after its opening ceremony in 2008, the highway began to exhibit various significant deformations. An attempt of InSAR monitoring using ERS, Envisat and several TerraSAR-X Spotlight acquisitions was done in order to monitor progress of deformations, to consider suitability of satellite InSAR for such purposes and to search for footprints whether the deformations were caused by fading subsidence due to undermining or by another, local, reason. Only shallow subsidence was found in the area from Envisat data ranging 2005-2010. Highway deformations in late 2011 are observable from processing of limited set of 5 TerraSAR-X images using different methods. Detected deformations are very probably due to longitudinal hermal expansion of the observed highway bridge. This publication contains issues to be taken into considerati
Czech name
—
Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
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
2212-0173
e-ISSN
—
Number of pages
6
Pages from-to
414-421
Publisher name
SciKA
Place of publication
[Portugalsko]
Event location
Troia
Event date
Oct 15, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000360404800046

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