Usage of InSAR techniques to detect and monitor terrain subsidence due to the mining activities
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F10%3A86075177" target="_blank" >RIV/61989100:27350/10:86075177 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Usage of InSAR techniques to detect and monitor terrain subsidence due to the mining activities
Original language description
In the area of Northern Moravia several active mines are located causing subsidence even 1m a year. Existing radar images from ERS-1, ERS-2 and Envisat satellites of 1996-2008, were processed by 2-pass differential radar interferometry and advanced methods of radar interferometry, subsidence epicentres were indicated and subsidence rates estimated. The evolution and movement of subsidence can be observed, however, when compared to the survey data it is apparent that the predicted subsidence rate is heavily underestimated. This is due to sensitivity of the radar interferometry method to the quality of input data - only a very small number from 128 available images could be properly combined. The subsiding area was detected in the period 1996-2000, but no correct data on the rate of subsidence is available.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DH - Mining industry including coal mining and processing
OECD FORD branch
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Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
GeoScience Engineering
ISSN
1802-5420
e-ISSN
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Volume of the periodical
LVI
Issue of the periodical within the volume
4
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
18
Pages from-to
32-49
UT code for WoS article
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EID of the result in the Scopus database
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