Deformation mapping in Northern Bohemian coal basin using InSAR, with and without corner reflectors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F11%3A00192041" target="_blank" >RIV/68407700:21110/11:00192041 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.earsel.org/symposia//2011-symposium-Prague/Proceedings/index.htm" target="_blank" >http://www.earsel.org/symposia//2011-symposium-Prague/Proceedings/index.htm</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Deformation mapping in Northern Bohemian coal basin using InSAR, with and without corner reflectors

Popis výsledku v původním jazyce

The northern Bohemian coal basin has been largely excavated in the second half of 20th century. It contains large areas of open mines; the oldest ones are already recultivated. In addition, it also contains some smaller deep mines. The mining is performed very close to the slope of the Ore Mountains. Both mine types present a danger of subsidence or even landslides. In addition, in 1980s, there was a road, railway and pipelined river built on the waste dump, and although the subsidence is now only in centimeters per year, it is still subsiding. The area is monitored in two projects: one uses data from ERS-1 and ERS-2 acquired in the 1990s, using the PS method, and the other one uses corner reflectors installed at critical places of the area and monitored by ERS-2 and ENVISAT in 2008-2010. The number of ENVISAT images is very small, and the only way is to use data acquired by ERS-2, in spite of its high Doppler centroid variations.

Název v anglickém jazyce

Deformation mapping in Northern Bohemian coal basin using InSAR, with and without corner reflectors

Popis výsledku anglicky

The northern Bohemian coal basin has been largely excavated in the second half of 20th century. It contains large areas of open mines; the oldest ones are already recultivated. In addition, it also contains some smaller deep mines. The mining is performed very close to the slope of the Ore Mountains. Both mine types present a danger of subsidence or even landslides. In addition, in 1980s, there was a road, railway and pipelined river built on the waste dump, and although the subsidence is now only in centimeters per year, it is still subsiding. The area is monitored in two projects: one uses data from ERS-1 and ERS-2 acquired in the 1990s, using the PS method, and the other one uses corner reflectors installed at critical places of the area and monitored by ERS-2 and ENVISAT in 2008-2010. The number of ENVISAT images is very small, and the only way is to use data acquired by ERS-2, in spite of its high Doppler centroid variations.

Druh

D - Stať ve sborníku

CEP obor

DE - Zemský magnetismus, geodesie, geografie

OECD FORD obor

—

Projekt

<a href="/cs/project/OC10011" target="_blank" >OC10011: Modelování urbanizovaných území s cílem snížit negativní vlivy lidské činnosti</a><br>

Návaznosti

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

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název statě ve sborníku

Remote Sensing and Geoinformation not only for Scientific Cooperation, 31st EARSeL Symposium Proceeding

ISBN

978-80-01-04868-9

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

481-486

Název nakladatele

České vysoké učení technické v Praze

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

30. 5. 2011

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

—