20.500.12556/RUL-32229 The influence of effective rainfall on modeled runoff hydrograph Influence of the pattern of effective rainfall on modeled hydrograph was investigated in the study. The modelling was performed with the U.S. Army Corps of Engineers hydrograph package HEC-HMS 3.2 and calibrated and validated on measured hydrographs of Glinscica watershed. Six different models of rainfall loss were applied and their effect on modeled hydrograph was evaluated. Peak discharge, time of peak discharge and runoff volume were compared. The best results with the lowest RMSE in the study was obtained with the SCS curve number loss method. Also synthetic hyetographs of different probability and duration were used. Three positions of the maximum rainfall intensity at 25, 50 and 75 % of the rainfall duration were applied. The results showed essential differences in simulated time to peak and also differences in peak discharge. The differences in time to peak increases considerably with the increasing of the rainfall duration. Finally, the results of constant intensity distribution of rainfall of different durations were compared with those obtained with typical rainfall distribution with the position of the maximum intensity at 50 %. Results showed considerable differences in peak discharge and time to peak by longer durations of the rainfall. rainfall loss model rainfall temporal variability maximum rainfall position rainfall-runoff relationship syntetic hyetograph model padavinskih izgub časovna razporeditev padavin položaj konice padavin razmerje padavine - odtok sintetični histogram padavin HEC-HMS true false false Versita Angleški jezik Angleški jezik Neznano 2015-07-10 10:13:21 2015-07-10 10:13:21 2022-11-21 16:00:13 0000-00-00 00:00:00 2010 0 0 Str. 3-14 št. 1 Letn. 58 2010 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 556 0042-790X 4916577 863585 Sraj_JHH_2010_The_Influence_k.pdf Sraj_JHH_2010_The_Influence_k.pdf 1 50C7C9EBB5CAA5B773D570E5F82F3A2C eff1da7d45c89e5cc68ee6ee26aa34d8b04f29b9fc18d56fab525e3741e94488 16a018b9-a1ae-11eb-a523-00155dcfd717 20.500.12556/rul/6f29ddca-59bc-4bfa-8487-0ca9fe1c44ce https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=85735 Fakulteta za gradbeništvo in geodezijo 0 0 0