Comparison of the monitoring of surface deformations in open-pit mines with Sentinel-1A and TerraSAR-X satellite radar data

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dc.authoridPoyraz, Fatih/0000-0001-9471-7261
dc.authoridpoyraz, bekir/0000-0003-2832-4632
dc.authoridGUL, YAVUZ/0000-0002-2969-577X
dc.contributor.authorGuel, Yavuz
dc.contributor.authorPoyraz, Bekir
dc.contributor.authorPoyraz, Fatih
dc.date.accessioned2024-10-26T18:02:25Z
dc.date.available2024-10-26T18:02:25Z
dc.date.issued2024
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractIn case necessary precautions are not taken in surface mines, serious accidents and loss of life may occur, particularly due to large mass displacements. It is extremely important to identify the early warning signs of these displacements and take the necessary precautions. In this study, free medium-resolution satellite radar images from the European Space Agency's (ESA) C-band Sentinel-1A satellite and commercial high-resolution satellite radar images (SAR, Synthetic Aperture Radar) from the Deutsches Zentrum f & uuml;r Luft- und Raumfahrt's (DLR) X-band TerraSAR-X satellite were obtained, and it was attempted to reveal the traceability and adequacy of monitoring of deformations and possible mass displacements in the dump site of an open-pit coal mine. The compatibility of the results obtained from the satellite radar data with two devices of Global Positioning System (GPS) which were installed in the field was evaluated. Furthermore, the velocity results in the Line Of Sight (LOS) direction and vertical deformation velocity results obtained with all three approaches (GPS/Sentinel-1A, GPS/TerraSAR-X, and Sentinel-1A/TerraSAR-X) were compared. It was observed that the results were statistically equal and the directions of movement were similar/compatible. The result of this study showed that deformations at mine sites can be monitored with sufficient accuracy for early warning with free Sentinel-1A satellite data, although the TerraSAR-X satellite offers a higher resolution.
dc.description.sponsorshipScientific Research Project Fund of Sivas Cumhuriyet University [CUBAP M-2021-823]; Small and Medium Enterprises Development Organization of Turkey (KOSGEB) [2020-587-27]; KOSGEB
dc.description.sponsorshipThis study was supported by the Scientific Research Project Fund of Sivas Cumhuriyet University (Project number CUBAP M-2021-823). MineSAR software developed by Geomine R&D Software Company was supported by Small and Medium Enterprises Development Organization of Turkey (KOSGEB) in accordance with the decision no. 2 and numbered 2020-587-27 within the scope of R&D, Innovation and Industrial Application Support Program. The authors Yavuz Gul and Fatih Poyraz received research support from KOSGEB as owners of Geomine R&D Software Company.
dc.identifier.doi10.1007/s10661-024-12717-9
dc.identifier.issn0167-6369
dc.identifier.issn1573-2959
dc.identifier.issue6
dc.identifier.pmid38805130
dc.identifier.scopus2-s2.0-85194527484
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1007/s10661-024-12717-9
dc.identifier.urihttps://hdl.handle.net/20.500.12418/28146
dc.identifier.volume196
dc.identifier.wosWOS:001233957100002
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofEnvironmental Monitoring and Assessment
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectSentinel-1
dc.subjectTerraSAR-X
dc.subjectInSAR
dc.subjectGPS
dc.subjectLOS
dc.subjectOpen-pit mines
dc.titleComparison of the monitoring of surface deformations in open-pit mines with Sentinel-1A and TerraSAR-X satellite radar data
dc.typeArticle

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