Subsidence Monitoring in Northern Bohemia by Method of Permanent Scatterers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F10%3A00192046" target="_blank" >RIV/68407700:21110/10:00192046 - 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

Subsidence Monitoring in Northern Bohemia by Method of Permanent Scatterers

Popis výsledku v původním jazyce

North-Bohemian coal basin is a largely unstable area with very old mining sites, which are potentially dangerous for people living there. Mining has been performed for several centuries; deep mines were active in the past (the surface above is not expected to subside any more), and currently open-pit mines are used for exploitation. Most of them are later reclaimed to forests, lakes, agriculture fields etc. Landslides and subsidence occur in these areas and they need to be monitored. In addition to classical levelling methods new methods are being used for detection of possibly dangerous areas. One of them is radar interferometry. It allows for Earth-crust deformation mapping with the use of satellite images, without the necessity of expensive on-sitemeasurements. Its accuracy may even reach several mm/yr in the theoretical case. This method is usable in areas with low amount of vegetation and for objects, which are not expected to change their spectral characteristics during monitori

Název v anglickém jazyce

Subsidence Monitoring in Northern Bohemia by Method of Permanent Scatterers

Popis výsledku anglicky

North-Bohemian coal basin is a largely unstable area with very old mining sites, which are potentially dangerous for people living there. Mining has been performed for several centuries; deep mines were active in the past (the surface above is not expected to subside any more), and currently open-pit mines are used for exploitation. Most of them are later reclaimed to forests, lakes, agriculture fields etc. Landslides and subsidence occur in these areas and they need to be monitored. In addition to classical levelling methods new methods are being used for detection of possibly dangerous areas. One of them is radar interferometry. It allows for Earth-crust deformation mapping with the use of satellite images, without the necessity of expensive on-sitemeasurements. Its accuracy may even reach several mm/yr in the theoretical case. This method is usable in areas with low amount of vegetation and for objects, which are not expected to change their spectral characteristics during monitori

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

Sborník - Sympozium GIS Ostrava 2010

ISBN

978-80-248-2171-9

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

1-7

Název nakladatele

VŠB - Technická univerzita Ostrava

Místo vydání

Ostrava

Místo konání akce

Ostrava

Datum konání akce

25. 1. 2010

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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