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Landslide susceptibility mapping in the Starca Basin (Croatia)


Mihalić, Snježana; Oštrić, Maja; Vujnović, Tatjana
Landslide susceptibility mapping in the Starca Basin (Croatia) // 2nd European Conference of International Association for Engineering Geology (EUROENGEO 2008 : Cities and their Underground Environment : proceedings
Madrid, Španjolska, 2008. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Landslide susceptibility mapping in the Starca Basin (Croatia)

Autori
Mihalić, Snježana ; Oštrić, Maja ; Vujnović, Tatjana

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
2nd European Conference of International Association for Engineering Geology (EUROENGEO 2008 : Cities and their Underground Environment : proceedings / - , 2008

Skup
European Conference of International Association for Engineering Geology: Cities and their Underground Environment (2 ; 2008)

Mjesto i datum
Madrid, Španjolska, 15.-20.09.2008

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Hazard klizanja; kartiranje osjetljivosti; univarijatne statističke metode; Hrvatska
(Landslide hazard; susceptibility mapping; weights of evidence method; Croatia)

Sažetak
The objective of this paper is to evaluate the quality of input data for landslide susceptibility mapping in the area of small catchment, located in the hilly areas of Panonian basin in Croatia. Detailed geomorphological landslide map was generated together with landslide causal factor maps, including morphology, hydrology, lithology and land use. All datasets were generated at the scale 1:5000. The weights of evidence method was used to generate statistically derived weights for all classes of the factor maps. On the basis of total weights, the most relevant maps were selected for the further conditional analysis on unique condition units. Visual evaluation of overlapping of landslide susceptibility zones and landslides shows that the most of landslides are correctly placed in high susceptibility areas. It is concluded that the content and quality of input data are satisfactory for better understanding of regional landslide cause and for establishing susceptibility model.

Izvorni jezik
Engleski

Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo



POVEZANOST RADA


Projekt / tema
195-1951825-1507 - Razvoj sustava upravljanja geotehničkim podacima za procjenu prirodnih hazarda (Predrag Kvasnička, )

Ustanove
Rudarsko-geološko-naftni fakultet, Zagreb