Mass-Movement Causes and Landslide Susceptibility in River Valleys of Lowland Areas: A Case Study in the Central Radunia Valley, Northern Poland

Publikationstyp:
Zeitschriftenaufsatz
Metadaten:
Autoren
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:001077794400001&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.3390/geosciences13090277
eISSN
2076-3263
Externe Identifier
  • Clarivate Analytics Document Solution ID: T4OI3
Ausgabe der Veröffentlichung
9
Zeitschrift
GEOSCIENCES
Schlüsselwörter
  • mass movements
  • numerical modelling of landslides
  • landslide susceptibility
  • slope hydrology
  • lowland areas
  • Radunia Valley
Artikelnummer
ARTN 277
Datum der Veröffentlichung
2023
Status
Published
Titel
Mass-Movement Causes and Landslide Susceptibility in River Valleys of Lowland Areas: A Case Study in the Central Radunia Valley, Northern Poland
Sub types
  • Article
Ausgabe der Zeitschrift
13

Datenquelle: Web of Science (Lite)

Andere Metadatenquellen:
Abstract
<jats:p>This work aims to analyse the mechanisms and factors contributing to shallow soil landslides in river valleys entrenched in lowlands on the example of the Central Radunia Valley. The combination of susceptibility analysis using geographic-information-system-based statistical models, field surveys, analysis of archival materials, and numerical modelling for the analysis of slope stability and hydrogeological processes allows for comprehensive landslide reconstruction, mass movement mechanism description, and an explanation of the role of triggering and causal factors. The results emphasise the need for cross-disciplinary studies of shallow soil landslides. The identification and prioritisation of the causal factors indicate that geomorphological conditions play a particularly important role. The current study shows that the greatest influence on landslide formation in the Central Radunia Valley is slope angle, as determined using a high-resolution digital elevation model. The slope angle factor is sufficient to produce a reliable susceptibility map (the areas under the curve of the success rate and prediction rate curves are 87.84% and 85.34%, respectively). However, numerical modelling of slope failure also clearly indicated that there was a significant influence of anthropogenic impacts on the landslide process. We determined that the main triggering factor causing the January 2019 Rutki landslide was related to the drilling of a borehole on 10 January 2019. The water used for drilling hydrated the soil and thus weakened the stability conditions.</jats:p>
Autoren
DOI
10.3390/geosciences13090277
eISSN
2076-3263
Ausgabe der Veröffentlichung
9
Zeitschrift
Geosciences
Sprache
en
Online publication date
2023
Paginierung
277 - 277
Status
Published online
Herausgeber
MDPI AG
Herausgeber URL
http://dx.doi.org/10.3390/geosciences13090277
Datum der Datenerfassung
2023
Titel
Mass-Movement Causes and Landslide Susceptibility in River Valleys of Lowland Areas: A Case Study in the Central Radunia Valley, Northern Poland
Ausgabe der Zeitschrift
13

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