Deformation Monitoring Using PS InSAR in the Areas Suspected for Deformation near the Open-mine Pits and on Waste Dumps

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F10%3A00192040" target="_blank" >RIV/68407700:21110/10:00192040 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Deformation Monitoring Using PS InSAR in the Areas Suspected for Deformation near the Open-mine Pits and on Waste Dumps

Popis výsledku v původním jazyce

Our team has the task of monitoring deformations in the areas in Norhern Bohemia: on the waste dumps and some exposed places suspected of deformations. There are two parts of the project: first, we try to map deformations using the imagery acquired in 1990s by ERS-1/2. The area is coherent only partially and therefore it is difficult to get satisfactory results. Except for the temporal and perpendicular baselines, coherence is also influenced by other factors (weather, Doppler centroid), and therefore some interferograms are completely decorrelated, even if they have suitable temporal and perpendicular baselines. The second project is aimed at deformation monitoring nowadays. Eleven places were selected which are important to monitor, and large artificial reflectors were constructed and installed on them, rolled up to be scanned by ERS-2 and ENVISAT on the descending track n. 394. Unfortuntaly, no results are yet available for this project due to the lack of the ENVISAT data.

Název v anglickém jazyce

Deformation Monitoring Using PS InSAR in the Areas Suspected for Deformation near the Open-mine Pits and on Waste Dumps

Popis výsledku anglicky

Our team has the task of monitoring deformations in the areas in Norhern Bohemia: on the waste dumps and some exposed places suspected of deformations. There are two parts of the project: first, we try to map deformations using the imagery acquired in 1990s by ERS-1/2. The area is coherent only partially and therefore it is difficult to get satisfactory results. Except for the temporal and perpendicular baselines, coherence is also influenced by other factors (weather, Doppler centroid), and therefore some interferograms are completely decorrelated, even if they have suitable temporal and perpendicular baselines. The second project is aimed at deformation monitoring nowadays. Eleven places were selected which are important to monitor, and large artificial reflectors were constructed and installed on them, rolled up to be scanned by ERS-2 and ENVISAT on the descending track n. 394. Unfortuntaly, no results are yet available for this project due to the lack of the ENVISAT data.

Druh

D - Stať ve sborníku

CEP obor

DE - Zemský magnetismus, geodesie, geografie

OECD FORD obor

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Projekt

<a href="/cs/project/GA205%2F08%2F0452" target="_blank" >GA205/08/0452: Určování poklesů způsobených poddolováním pomocí trvalých odražečů a opravy fázového rozbalení v rámci interferometrických bloků</a><br>

Návaznosti

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

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

ESA Living Planet Symposium

ISBN

978-92-9221-250-6

ISSN

1609-042X

e-ISSN

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Počet stran výsledku

4

Strana od-do

1-4

Název nakladatele

European Space Agency

Místo vydání

Noordwijk

Místo konání akce

Bergen

Datum konání akce

28. 6. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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