Naslov
ESTIMATING CHANGES IN GRAVEL BEACH SLOPE USING A VIDEO MONITORING SYSTEM - A CASE STUDY OF THE PLOČE BEACH IN RIJEKA, CROATIA

Autori
Miličević Hanna, Bujak Damjan, Carević Dalibor, Kulić Tin

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
17th International symposium Water management & hydraulic engineering WMHE 2022, Michał Szydłowski, Sopot Poland, Faculty of Civil and Environmental Engineering at the Gdańsk University of Technology (Gdańsk Tech), 2022. / - , 2022, 88-95

Skup
17th International Conference on Water Management and Hydraulic Engineering (WMHE 2022)

Mjesto i datum
Sopot, Poljska, 14.09.2022. - 18.09.2022

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Video-monitoring system (VMS), Coastal management, Shoreline changes, Gravel beaches, Beach-face slope, Image processing

Sažetak
Beach slope is of critical importance for coastal area protection, as well as for other coastal morphodynamic research. Despite its importance, a reliable method for estimating slope is still not defined. In this paper, a new efficient method using VMS technology is presented. The beach slope is calculated by dividing the difference in the tide level with the shoreline distance along a cross-shore transect at different times. The result of calculation using this technique shows good agreement with other methods and demonstrates the potential of VMS for effective beach slope monitoring.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

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