Engineering-geological conditions of landslides above the settlement of Koroška Bela (NW Slovenia)

Peternel, Tina; Jež, Jernej; Milanič, Blaž; Markelj, Anže; Auflič, Mateja Jemec

doi:10.5474/geologija.2018.012

Cited by 14 publications

(44 citation statements)

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“…Vajnež (2099 m), in the hinterland of the settlement of Koroška Bela. In the past, Koroška Bela was already heavily damaged by a debris flow event [70,71], and the risk still exists [72,73].…”

Section: Study Areamentioning

confidence: 99%

“…The landslide-prone area is located between 1125 and 1350 m above sea level and extends across approximately 20 ha, while the active part of the Urbas landslide is 8.53 ha [73]. The volume of the landslide is estimated to be 985,000 m 3 [74].…”

Section: Study Areamentioning

confidence: 99%

“…The Urbas landslide consists of: tectonically deformed black shaley mudstone, siltstone, sandstone and conglomerate; black massive limestone; and vast accumulations of limestone scree that is deposited over all of them. The depth of the landslide is estimated at between 5 and 20 m (14 m) [72,73]. The main body of the landslide is characterized by complex dynamics and is presumed to be a slow-motion slip.…”

Section: Study Areamentioning

confidence: 99%

“…The main body of the landslide is characterized by complex dynamics and is presumed to be a slow-motion slip. Locally, the movements indicate deep-seated rotational sliding [73].…”

Section: Study Areamentioning

confidence: 99%

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Reconstruction of Landslide Activity Using Dendrogeomorphological Analysis in the Karavanke Mountains in NW Slovenia

Oven

Levanič

Jež

et al. 2019

Forests

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Tree ring eccentricity was used to reconstruct landslide activity in the last 138 years in the Urbas landslide located at Potoška planina in the NW part of the Karavanke Mountains, Slovenia. The research was based on the dendrochronological sampling of Norway spruce (Picea abies (L.) Karst.) in areas of varying landslide intensity. Analysis of a sudden change in the eccentricity index of 82 curved trees concluded that there were 139 growth disturbances and 16 landslide reactivations between 1880 and 2015, with a landslide return period of 8.5 years. Using lidar data, changes in the surface of the digital terrain model (DTM) were compared with changes in the eccentricity index of trees at the same location in the period 2014–2017. On the basis of temporal changes in the eccentricity index and by using spatial interpolation, landslide activity was reconstructed for the period 1943–2015. During this period, landslide intensity increased in the central part of the landslide. Although categorization into seven categories of different stem curvature was proposed, no distinction between categories with respect to their eccentricity index was found.

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Section: Study Areamentioning

confidence: 99%

Section: Study Areamentioning

confidence: 99%

Section: Study Areamentioning

confidence: 99%

“…The main body of the landslide is characterized by complex dynamics and is presumed to be a slow-motion slip. Locally, the movements indicate deep-seated rotational sliding [73].…”

Section: Study Areamentioning

confidence: 99%

See 2 more Smart Citations

Reconstruction of Landslide Activity Using Dendrogeomorphological Analysis in the Karavanke Mountains in NW Slovenia

Oven

Levanič

Jež

et al. 2019

Forests

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“…Na tem kompleksnem plazu deluje več tipov pobočnih premikanj od manjših zemeljskih plazov preperinskega pokrova do drobirskih in blatnih tokov v grapah ter počasnega lezenja tal na položnejšem pobočju v zgornjem delu plazu. Po sestavi, mehanizmih transporta in sedimentacijskih procesih je Kušpegarjev plaz najbolj podoben plazovoma Čikla in Urbas, ki lahko kot aktivni drobirski tok ogrozita naselje Koroška Bela Peternel et al, 2018). Podobne kompleksne plazove najdemo tako v recentnih, kot tudi fosilnih plazovih v številnih predelih Slovenije.…”

Section: Dojemanje Naravnih Nesreč In Varovanje Pred Njimiunclassified

Aspects of the consequences of the extreme weather event

Novak¹,

Mrak²

2019

Geologija

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2 Visoka šola za varstvo okolja, Trg mladosti 7, SI-3320 Velenje, Slovenija; irena.mrak@siol.net Prejeto / Received 7. 6. 2019; Sprejeto / Accepted 10. 7. 2019; Objavljeno na spletu / Published online 31. 7. 2019 Ključne besede: ekstremni vremenski dogodek, geološko pogojene naravne nesreče, spremembe površja, naravni spomeniki, Dovžanova soteska, SlovenijaIzvleček Vsa zavarovana območja naravnih vrednot, v katerih živi človek, se soočajo s problemom vzdrževanja ravnovesja med ohranjanjem naravnega okolja in človekovimi posegi vanj zaradi njegovih gospodarskih dejavnosti in njegove varnosti. Ekstremni vremenski dogodek je v noči z 29. na 30. oktober 2018 povzročil velike spremembe v porečju Tržiške Bistrice, ki so najbolj očitne v Naravnem spomeniku Dovžanova soteska. Dogodek je osvetlil več vidikov te problematike. Pri analizi tega vremenskega dogodka, sprememb površja iz fotodokumentacije ter zgodovinskega arhiva se je Naravni spomenik Dovžanova soteska pokazal kot odličen poligon za proučevanje naravnih procesov in antropogenih vplivov ter človekovega dojemanja naravnih nesreč in zgodovinskega spomina nanje. AbstractAll protected areas of natural values which are populated are faced with the problem of maintaining a balance between preserving the natural environment and human interventions in it for its economic activities and its security. The extreme weather event in the night from 29th to 30th October 2018 caused major changes in the Tržiška Bistrica river basin, which are most evident in the Dovžan Gorge Natural Monument. The event highlighted several aspects of this issue. Through the analysis of this weather event, changes in the surface from photo documentation and historical archives, the Dovžan Gorge Natural Monument has proven to be an excellent polygon for the study of natural processes, anthropogenic influences and the human perception of natural disasters and historical memory of them.

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Climate Change Impact Evaluation on the Water Balance of the Koroška Bela Area, NW Slovenia

Bezak

Peternel

Medved

et al. 2020

ICL Contribution to Landslide Disaster Risk Reduction

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Engineering-geological conditions of landslides above the settlement of Koroška Bela (NW Slovenia)

Cited by 14 publications

References 0 publications

Reconstruction of Landslide Activity Using Dendrogeomorphological Analysis in the Karavanke Mountains in NW Slovenia

Reconstruction of Landslide Activity Using Dendrogeomorphological Analysis in the Karavanke Mountains in NW Slovenia

Aspects of the consequences of the extreme weather event

Climate Change Impact Evaluation on the Water Balance of the Koroška Bela Area, NW Slovenia

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