20.500.12556/RUL-114834 An extreme may 2018 debris flood case study in northern Slovenia analysis, modelling, and mitigation Debris floods can cause large economic damage and endanger human lives. This paper presents an extreme May 2018 debris flood that occurred in northern Slovenia near the Krvavec ski resort and caused large economic damage. The debris flood was initiated by an extreme rainfall event with a return period of over 50 years. There were large differences in the measured rainfall amounts using different equipment. The estimated volume of the debris material during the event was 4000 m3 /km2 for the Brezovški graben. In order to mitigate the risk due to future debris flood and debris flow events, a check is planned to be constructed. The part of the design process is presented in this paper. Additionally, RAMMS model was used to validate the empirical equations that were used in the process of the check dam stability design. The model was calibrated using information about the deposition area. Two adjacent torrents were modelled, and we were not able to find a common RAMMS parameter set that would yield adequate simulation performance in both cases debris floods hyperconcentrated flows Slovenia RAMMS numerical modelling mitigation measures drobirska poplava hiperkoncentriran tok Slovenija RAMMS numerično modeliranje zaščita true true true Springer Angleški jezik Slovenski jezik Znanstveno delo 2020-03-18 09:11:40 2020-03-18 09:40:06 2022-08-26 03:52:46 0000-00-00 00:00:00 2020 0 0 Str. 1-11 št. Letn. 17 jan. 2020 0000-00-00 PostprintKoncna VTisku NiDoloceno 0000-00-00 0000-00-00 0000-00-00 2021-01-03 556.1 1612-510X 10.1007/s10346-019-01325-1 9010529 2274913 RAZ_Bezak_Nejc_2020.pdf RAZ_Bezak_Nejc_2020.pdf 1 C2E3D77D718E49E74989717F3CFA0E58 1c469a7167b7ad71ba4e49afa1c008635cbad1d47f31778239da2b3eb2eef4d7 47142a79-a1b8-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=127138 https://doi.org/10.1007/s10346-019-01325-1 1 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=127137 Fakulteta za gradbeništvo in geodezijo 0 0 0