B. Matković1, T. Travica2, N. Ožanić3, L. Blažević4, 1,2,4 Institute IGH d.d., Slavka Tomašića 5, 51000 Rijeka, Croatia barisa.matkovic@igh.hr ; tatjana.travica@igh.hr ; lucija.blazevic@igh.hr 3Faculty of Civil Engineering, University of Rijeka, V.C. Emina 5, 51000 Rijeka, Croatia nozanic@gradri.hr   Abstract In recent years there has been an increasingly frequent occurrence of droughts across the world, including […]