prikaz prve stranice dokumenta Influence of Carbonate-Flysch Contact and Groundwater Dynamics on the Occurrence of Geohazards in Istria, Croatia
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Scientific paper - Original scientific paper
Influence of Carbonate-Flysch Contact and Groundwater Dynamics on the Occurrence of Geohazards in Istria, Croatia
Land (Basel), 10 (2021), 5; 441. https://doi.org/10.3390/land10050441
Dugonjić Jovančević, Sanja; Rubinić, Josip; Ružić, Igor; Radišić, Maja

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Dugonjić Jovančević, S., Rubinić, J., Ružić, I. & Radišić, M. (2021). Influence of Carbonate-Flysch Contact and Groundwater Dynamics on the Occurrence of Geohazards in Istria, Croatia. Land (Basel), 10. (5). doi: 10.3390/land10050441

Dugonjić Jovančević, Sanja, et al. "Influence of Carbonate-Flysch Contact and Groundwater Dynamics on the Occurrence of Geohazards in Istria, Croatia." Land (Basel), vol. 10, no. 5, 2021. https://doi.org/10.3390/land10050441

Dugonjić Jovančević, Sanja, Josip Rubinić, Igor Ružić and Maja Radišić. "Influence of Carbonate-Flysch Contact and Groundwater Dynamics on the Occurrence of Geohazards in Istria, Croatia." Land (Basel) 10, no. 5 (2021). https://doi.org/10.3390/land10050441

Dugonjić Jovančević, S., et al. (2021) 'Influence of Carbonate-Flysch Contact and Groundwater Dynamics on the Occurrence of Geohazards in Istria, Croatia', Land (Basel), 10(5). doi: 10.3390/land10050441

Dugonjić Jovančević S, Rubinić J, Ružić I, Radišić M. Influence of Carbonate-Flysch Contact and Groundwater Dynamics on the Occurrence of Geohazards in Istria, Croatia. Land (Basel) [Internet]. 2021 April 21 [cited 2024 November 09];10(5). doi: 10.3390/land10050441

S. Dugonjić Jovančević, J. Rubinić, I. Ružić and M. Radišić, "Influence of Carbonate-Flysch Contact and Groundwater Dynamics on the Occurrence of Geohazards in Istria, Croatia", Land (Basel), vol. 10, no. 5, April 2021. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:157:574665. [Accessed: 09 November 2024]

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Metadata
Title (english)Influence of Carbonate-Flysch Contact and Groundwater Dynamics on the Occurrence of Geohazards in Istria, Croatia
AuthorSanja Dugonjić Jovančević
AuthorJosip Rubinić
AuthorIgor Ružić
AuthorMaja Radišić
Author's institutionUniversity of Rijeka
Faculty of Civil Engineering
(Department of Hydraulic Engineering and Geotechnical Engineering)
(Chair of Hydraulic Engineering)
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Abstract (english)
This research focuses on the analysis of soil- water interaction at the carbonate-flysch contact on the Istrian peninsula in Croatia. As a result of the interaction of surface and groundwater and the position of flysch and carbonate rocks in the geotechnical profile, two problems occur in the study area: numerous instabilities and the occasionally high turbidity of drinking water. As an example, the St. Ivan spring was considered. The paper presents a complex mechanism of groundwater circulation in geological structures at carbonate-flysch contacts, differences in runoff through karst aquifers and flysch rocks during heavy rainfall under current and predicted (climate change) conditions, and the mentioned geohazards as a result of extreme precipitation. The analyses carried out showed the decisive influence of the existing geological structure on the dynamics of infiltration and precipitation runoff, as well as the risks of pronounced spring water turbidity and instability events. The main drivers of these geohazards are continuous long- term precipitation for landslides and intense daily precipitation for turbidity. Possible consequences of climate change are the increase in precipitation intensity, amount and higher variation, which subsequently brings risks such as the increase in maximum runoff, i.e., the expected more frequent occurrence of high turbidity and the more frequent occurrence of higher cumulative precipitation triggering instabilities in the area.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleLand (Basel)
Numberingvol. 10, no. 5, 441
e-ISSN2073-445X
DOIhttps://doi.org/10.3390/land10050441
URN:NBNurn:nbn:hr:157:574665
Publication2021-04-21
ProjectNumber: uniri-tehnic-18-298
Title (croatian): Procjene utjecaja klimatskih promjena na hidrološku stabilnost zaštićenih jezerskih sustava u krškom području Hrvatske
Title (english): Estimates of the impact of climate change on the hydrological stability of protected lake systems in the karst area of ​​Croatia
Leader: Josip Rubinić
Jurisdiction: Croatia
Funding stream: Sveučilište u Rijeci
ProjectNumber: uniri-tehnic-18-97
Title (croatian): Ranjivost obala Kvarnera u odnosu na klimatske promjene i podizanje morske razine
Title (english): Coastal vulnerability of Kvarner area to climate change and sea-level rise
Acronym: -
Leader: Čedomir Benac
Jurisdiction: Croatia
Funding stream: Nema
Document URLhttp://bib.irb.hr/1125945
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2022-12-14 13:51:32