Central Technological Library of the University of Ljubljana (CTK)
13.
Uncertainty of precipitation measurements and predictions as an input to flash flood modelling
Kobold, Mira ...
Uncertainty of simulated runoff is mainly the result of precipitation uncertainty associated with the basin average precipitation. Therefore it is very important to assure the accurate precipitation ...input, whether from raingauges or other sources such as radar measurements, meteorological forecast, etc. The influence of number of raingauges on areal estimation of precipitation was investigated. On the other hand, radar provides coverage over a large area with high spatial and temporal resolution. The applicabilityof radar precipitation was done for two high water events. For operational flood forecasting the predicted precipitation is input into the rainfall-runoff model. The results of half-yearly runs of HBV-96 model for theSavinja basin are demonstrated using the meteorological forecast of ALADIN/SI model as input into the catchment model. The comparison of computed and observed discharges was done separately for the first day and for the second day of forecast. The deviation of simulated discharge from measured onecan be very large, especially for the mountainous part of the catchment. The floods from August 2005 in Slovenia are presented showing the difficulties of issuing the warnings.
It was not necessary to add the material to the shelf.
Bibliographic material was successfully added on shelf.
Adding bibliographical material on shelf was not successful.
Material is already on the shelf.
Permalink
URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year
Impact factor
Edition
Category
Classification
JCR
SNIP
JCR
SNIP
JCR
SNIP
JCR
SNIP
Select the library membership card:
DRS,
in which the journal is indexed
Database name
Field
Year
Links to authors' personal bibliographies
Links to information on researchers in the SICRIS system
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
