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Pregled bibliografske jedinice broj: 746793

Estimation of maximum short-term precipitation over the Rijeka region


Gajić-Čapka, Marjana; Ožanić, Nevenka; Krvavica, Nino
Estimation of maximum short-term precipitation over the Rijeka region // Elektronički časopis Građevinskog fakulteta Osijek, 5 (2014), 9; 49-59 doi:10.13167/2014.9.6 (podatak o recenziji nije dostupan, pregledni rad, znanstveni)


Naslov
Estimation of maximum short-term precipitation over the Rijeka region

Autori
Gajić-Čapka, Marjana ; Ožanić, Nevenka ; Krvavica, Nino

Izvornik
Elektronički časopis Građevinskog fakulteta Osijek (1847-8948) 5 (2014), 9; 49-59

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, pregledni rad, znanstveni

Ključne riječi
Precipitation; short-term extreme precipitation; extreme value analysis; IDF curves; Rijeka

Sažetak
In this paper, we considered the occurrence of extreme short-term rainfall in the region of Rijeka city, analyzed the extreme values, and commented on application of the results. We estimated the maximum precipitation amounts for different occurrence probabilities (return periods) for time intervals of 5, 10, 20, 30, 40, and 60 minutes, as well as 2, 4, 8, 12 and 24 hours, using data taken at the Rijeka meteorological station over periods of 1958–2011 and 1958–2012. Additionally, we evaluated the extremity of a heavy rainfall event that affected the city of Rijeka on September 12th, 2012. Using absolute extremes recorded for time intervals of 20 minutes to 2 hours, we accounted for precipitation peaks to calculate new intensity–duration–return period curves for Rijeka. In this way, we revised the precipitation input parameters used to plan and design urban drainage systems. This revision included significant changes for durations of 20, 30, and 40 minutes, for which the amounts recorded on September 12th, 2012 had return periods of longer than 100 years.

Izvorni jezik
Engleski

Znanstvena područja
Geologija, Građevinarstvo



POVEZANOST RADA


Projekt / tema
114-0982709-2549 - HIDROLOGIJA OSJETLJIVIH VODNIH RESURSA U KRŠU (Nevenka Ožanić, )
HRZZ-IP-2013-11-2831 - Klima jadranske regije u njenom globalnom kontekstu (Mirko Orlić, )

Ustanove
Državni hidrometeorološki zavod,
Građevinski fakultet, Rijeka

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)


Uključenost u ostale bibliografske baze podataka:


  • CAB Abstracts
  • INSPEC


Citati