analysis, modelling, and mitigation
Nejc Bezak (Avtor), Jernej Jež (Avtor), Jošt Sodnik (Avtor), Mateja Jemec Auflič (Avtor), Matjaž Mikoš (Avtor)

Povzetek

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

Ključne besede

drobirska poplava;hiperkoncentriran tok;Slovenija;RAMMS;numerično modeliranje;zaščita;debris floods;hyperconcentrated flows;Slovenia;numerical modelling;mitigation measures;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: UL FGG - Fakulteta za gradbeništvo in geodezijo
Založnik: Springer
UDK: 556.1
COBISS: 9010529 Povezava se bo odprla v novem oknu
ISSN: 1612-510X
Št. ogledov: 691
Št. prenosov: 275
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Slovenski jezik
Sekundarne ključne besede: drobirska poplava;hiperkoncentriran tok;Slovenija;RAMMS;numerično modeliranje;zaščita;
Vrsta dela (COBISS): Znanstveno delo
Konec prepovedi (OpenAIRE): 2021-01-03
Strani: str. 2373-2383
Letnik: ǂLetn. ǂ17
Zvezek: ǂšt. ǂ10
Čas izdaje: okt. 2020
DOI: 10.1007/s10346-019-01325-1
ID: 11446217