izpis_h1_title_alt

Investigation of potential debris flows above the Koroška Bela settlement, NW Slovenia, from hydro-technical and conceptual design perspectives
ID Bezak, Nejc (Author), ID Sodnik, Jošt (Author), ID Maček, Matej (Author), ID Jurček, Timotej (Author), ID Jež, Jernej (Author), ID Peternel, Tina (Author), ID Mikoš, Matjaž (Author)

URLURL - Source URL, Visit https://link.springer.com/article/10.1007%2Fs10346-021-01774-7 This link opens in a new window

Abstract
Debris flows are one of the natural disasters that can occur in the alpine environment, cause large economic damage, and endanger human lives. This study presents an overview of recent research done in relation to the debris flow hazard assessment and conceptual mitigation at the Koroška Bela area in Slovenia. This includes fieldwork, lab experiments, modelling, and a conceptual design of hydro-technical measures to reduce the risk. The results indicate that multiple debris flows occurred in the past in the area but a relatively long period of more than 100 years without an extreme event led to urbanization and development of the area. Magnitudes of the most extreme events as the worst-case scenarios were estimated to be in the range between 100,000 and 400,000 m3, using debris flow modelling and geological information from research trenches. Based on the landslide volumes, such events could also potentially occur in the future in extreme conditions. Additionally, torrential floods could mobilize more than 15,000 m3 of material located along the stream network that can be regarded as potentially unstable. The existing check dam system does not have the capacity to capture this material. Thus, a new check dam and three flexible net barriers could help to reduce the risk due to torrential outbursts or debris flows.

Language:English
Keywords:debris flows, landslide risk mitigation, mathematical modelling, RAMMS, Slovenia
Work type:Scientific work (r2)
Typology:1.01 - Original Scientific Article
Organization:FGG - Faculty of Civil and Geodetic Engineering
Year:2021
Publication status in journal:Published
Article version:Postprint, final article version, accepted into publication
Submitted for review:19.03.2021
Article acceptance date:24.09.2021
Publication date:04.10.2021
Number of pages:[16] str.
Numbering:Letn. XX, št. okt.
UDC:556.1
ISSN on article:1612-510X
DOI:10.1007/s10346-021-01774-7 This link opens in a new window
COBISS.SI-ID:79100163 This link opens in a new window
Publication date in RUL:05.10.2021
Views:187
Downloads:31
Metadata:XML RDF-CHPDL DC-XML DC-RDF
:
Share:AddThis
AddThis uses cookies that require your consent. Edit consent...

Record is a part of a journal

Title:Landslides
Publisher:Springer
ISSN:1612-510X
COBISS.SI-ID:2274913 This link opens in a new window

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:04.10.2021

Secondary language

Language:Slovenian
Keywords:drobirski tok, plazovi, matematično modeliranje, RAMMS, Slovenija

Document is financed by a project

Funder:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije (ARRS)
izpis_stevilka_projekta:P2-0180
Name:Vodarstvo in geotehnika

Funder:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije (ARRS)
izpis_stevilka_projekta:Z1-2638
Name:Napovedovanje dinamike globokih plazov z uporabo fizikalnega modeliranja in metod usmerjenih podatkov

Similar documents

Similar works from RUL:
Similar works from other Slovenian collections:

Back