Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/649
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dc.contributor.authorGündüz, Ahmet Mete-
dc.contributor.authorİnal, Cevat-
dc.contributor.authorYıldırım, Ömer-
dc.date.accessioned2021-12-13T10:29:46Z-
dc.date.available2021-12-13T10:29:46Z-
dc.date.issued2018-
dc.identifier.isbn978-1-5386-4184-2-
dc.identifier.urihttps://hdl.handle.net/20.500.13091/649-
dc.description2nd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT) -- OCT 19-21, 2018 -- Kizilcahamam, TURKEYen_US
dc.description.abstractMeasurement and analyzing of deformations are one of the important subjects of geodesy. The effects of possible damages can be decreased by determining the deformations on earth crust and engineering structures. Both to lower the operating expenditure and to be assumed that there is no deformation during the measurement period, deformation measurements should be performed in a short time. At the present time, GNSS technique is used commonly to determine the deformations. In this study, it was investigated the usability of the Turkish National GNSS Permanent Network-Active (TNGPN-Active) points to determine the deformations. For this purpose, a pillar was established on the garden of Kutahya Environment and Urban Ministry Provincial Directorate. A mechanism which is for creating virtual deformation on the pillar was produced in high accuracy by using CNC machining center. The GNSS receiver was placed on the levelled mechanism and shifted with 1 cm interval along 20 cm on East-West, North-South and vertical directions. The GNSS measurements which were collected for 24 hours on the mechanism were adjusted based on the TNGPN-Active points which names are HARC, BILE, KUTA, ESKS, EMR1, AFYN, USAK, DEIR by using Bernese v5.2 Scientific GNSS software. The GNSS data which were collected were separated 6, 12 and 24 hourly parts while it was being processed. For any situations, cartesian coordinates of the points (X, Y, Z) and their root mean square errors (rmse) were calculated. The deformation analyses were performed for each situation by using the cartesian coordinates and the rmse. At the end of the analyses; it was reached the consequences that by using 12 and 24 hourly data which have 30 seconds data record interval is able to determine for 1 cm deformation on horizontal direction, by using 24 hourly data is able to determine for 1 cm deformation on vertical direction. In addition, the cartesian coordinates were transformed to projection coordinates for the purpose of comparing the shifting amount with the value which was calculated with measurements, the amount which was calculated from coordinates had been compared with the amount which was given as virtualy. At the end of the comparing, it was seen that when the measurement time increases, the virtual shifting amounts and the calculated values get closer to each others.en_US
dc.description.sponsorshipIEEE Turkey Sect, Karabuk Univ, Kutahya Dumlupinar Univen_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.ispartof2018 2ND INTERNATIONAL SYMPOSIUM ON MULTIDISCIPLINARY STUDIES AND INNOVATIVE TECHNOLOGIES (ISMSIT)en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTngpn-Activeen_US
dc.subjectDeformationen_US
dc.subjectDeformation Analysisen_US
dc.subjectMeasure Mechanismen_US
dc.subjectLandslideen_US
dc.subjectAccuracyen_US
dc.titleUsability of Turkish National GNSS Permanent Network-Active Points for Detecting Deformationsen_US
dc.typeConference Objecten_US
dc.identifier.scopus2-s2.0-85060820049en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Harita Mühendisliği Bölümüen_US
dc.identifier.startpage83en_US
dc.identifier.endpage87en_US
dc.identifier.wosWOS:000467794200014en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
item.openairetypeConference Object-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextembargo_20300101-
item.fulltextWith Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.dept02.08. Department of Geomatic Engineering-
Appears in Collections:Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections
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