A new methodology for determining the long-term behavior of earth surface deformations from InSAR results

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dc.contributor.authorGul, Yavuz
dc.contributor.authorHastaoglu, Kemalzgur Ozgur
dc.contributor.authorPoyraz, Fatih
dc.date.accessioned2025-05-04T16:47:16Z
dc.date.available2025-05-04T16:47:16Z
dc.date.issued2025
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractThe InSAR method is an effective method of presenting the temporal change and behavior characteristics of surface deformations to users and monitoring deformations. In general, it is possible to determine the spatial distribution and magnitude of surface deformations using InSAR analysis results. However, more detailed analyses should be performed to reveal and interpret the long-term behavior of deformations from these results. It is especially important to classify deformation velocities and present the temporal change and behavior characteristics of deformations by analyzing the densities of these classes and their periodic changes. This study developed a new methodology and software to present the temporal change and behavior characteristics of deformations to users. With the new methodology and software developed, values such as time-dependent increasing/decreasing trend of deformations, continuity, velocity value and class, and areal ratio/density can be determined and long-term behavior characteristics of deformations can be revealed. It is possible to make more reliable predictions of future behavior by considering the current increasing or decreasing trend of deformation behavior. The methodology and software developed were used to monitor surface deformations at the dump site of Kangal/Kalburc,ay & imath;r & imath; open-pit coal mine, and the results were discussed. Owing to the method developed, deformation behavior was determined, and the prospective support heel precaution was taken. The new situation and deformation behavior that occurred as a result of this precaution were examined with the same methodology and software, and the success of the support heel was discussed. (c) 2024 Published by Elsevier B.V. on behalf of COSPAR.
dc.description.sponsorshipP&D and Innovation Support Program [2023-587-4]
dc.description.sponsorshipThe authors would like to thank the Kangal Coal Enter-prise officials for their cooperation and Geomine R&D company for MineSAR software support. MineSAR soft-ware developed by Geomine R&D Software Company was supported by the Small and Medium Enterprises Development Organization of Turkiye (KOSGEB) in accordance with decision no. 2 and numbered 2020-587-27 within the scope of R&D, Innovation Support Programand decision no. 1 and numbered 2023-587-4 within the scope of R&D, P&D and Innovation Support Program.r and decision no. 1 and numbered 2023-587-4 within the scope of R&D, P&D and Innovation Support Program.
dc.identifier.doi10.1016/j.asr.2024.12.035
dc.identifier.endpage3540
dc.identifier.issn0273-1177
dc.identifier.issn1879-1948
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85214202025
dc.identifier.scopusqualityQ1
dc.identifier.startpage3521
dc.identifier.urihttps://doi.org/10.1016/j.asr.2024.12.035
dc.identifier.urihttps://hdl.handle.net/20.500.12418/35553
dc.identifier.volume75
dc.identifier.wosWOS:001435610200001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofAdvances in Space Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250504
dc.subjectSurface mining
dc.subjectLandslide
dc.subjectDeformation
dc.subjectSBAS
dc.subjectInSAR
dc.subjectSlope failure
dc.titleA new methodology for determining the long-term behavior of earth surface deformations from InSAR results
dc.typeArticle

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