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Application of SfM photogrammetry for morphological changes on gravel beaches: Dugi Rat case study (Croatia)


Pikelj, Kristina; Ilić, Suzana; James, Mike R.; Kordić, Branko
Application of SfM photogrammetry for morphological changes on gravel beaches: Dugi Rat case study (Croatia) // Revue Paralia, 3 (2015), 67-72 doi:10.5150/cmcm.2015.014 (podatak o recenziji nije dostupan, članak, znanstveni)


Naslov
Application of SfM photogrammetry for morphological changes on gravel beaches: Dugi Rat case study (Croatia)

Autori
Pikelj, Kristina ; Ilić, Suzana ; James, Mike R. ; Kordić, Branko

Izvornik
Revue Paralia (1760-8716) 3 (2015); 67-72

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Adriatic Sea; Beach morphology; Gravel beach; Storm events
(Adriatic Sea; Beach morphology; Gravel beach; Storm events.)

Sažetak
Glavica (natural) and Dugi Rat (artificial) gravel beaches in Croatia were monitored using ground-based photography and structure-from-motion (SfM) photogrammetry, in order to assess morphological changes after storm events. In contrast to stormy waves caused by Bora winds (NE), Sirocco winds (SE) induced waves which initiated morphological changes on both beaches. Beach orientation with respect to the prevailing wind directions is the governing factor determining direction and quantity of sediment transport. We demonstrate that the SfM approach using Agisoft PhotoScan Pro and high accuracy dGPS measurement can give DEMs with error on control points generally <2cm and thus are suitable for assessing morphological changes that exceed ~5 cm.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Ustanove
Geodetski fakultet, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Suzana Ilić (autor)

Avatar Url Kristina Pikelj (autor)

Avatar Url Branko Kordić (autor)

Citiraj ovu publikaciju

Pikelj, Kristina; Ilić, Suzana; James, Mike R.; Kordić, Branko
Application of SfM photogrammetry for morphological changes on gravel beaches: Dugi Rat case study (Croatia) // Revue Paralia, 3 (2015), 67-72 doi:10.5150/cmcm.2015.014 (podatak o recenziji nije dostupan, članak, znanstveni)
Pikelj, K., Ilić, S., James, M. & Kordić, B. (2015) Application of SfM photogrammetry for morphological changes on gravel beaches: Dugi Rat case study (Croatia). Revue Paralia, 3, 67-72 doi:10.5150/cmcm.2015.014.
@article{article, year = {2015}, pages = {67-72}, DOI = {10.5150/cmcm.2015.014}, keywords = {Adriatic Sea, Beach morphology, Gravel beach, Storm events.}, journal = {Revue Paralia}, doi = {10.5150/cmcm.2015.014}, volume = {3}, issn = {1760-8716}, title = {Application of SfM photogrammetry for morphological changes on gravel beaches: Dugi Rat case study (Croatia)}, keyword = {Adriatic Sea, Beach morphology, Gravel beach, Storm events.} }

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