Probabilistic flood inundation mapping at ungauged streams due to roughness coefficient uncertainty in hydraulic modelling

G Papaioannou, L Vasiliades… - Advances in …, 2017 - adgeo.copernicus.org
Probabilistic flood inundation mapping is performed and analysed at the ungauged Xerias
stream reach, Volos, Greece. The study evaluates the uncertainty introduced by the …

[HTML][HTML] Flood inundation mapping at Ungauged basins using coupled Hydrometeorological–hydraulic Modelling: The catastrophic case of the 2006 flash flood in …

G Papaioannou, G Varlas, G Terti, A Papadopoulos… - Water, 2019 - mdpi.com
Nowadays, as extreme weather increasingly threatens human health and economy, early
warning system approaches are critical for timely preparedness and response. Towards the …

The cost of imperfect knowledge: how epistemic uncertainties influence flood hazard assessments

M Balbi, DCB Lallemant - Water Resources Research, 2023 - Wiley Online Library
Classical approaches to flood hazard are obtained by the concatenation of a recurrence
model for the events (ie, an extreme river discharge) and an inundation model that …

Bayesian calibration of a flood simulator using binary flood extent observations

M Balbi, DCB Lallemant - Hydrology and Earth System …, 2023 - hess.copernicus.org
Computational simulators of complex physical processes, such as inundations, require a
robust characterization of the uncertainties involved to be useful for flood hazard and risk …

An event simulation approach to the assessment of flood level frequencies: risk maps for the Warsaw reach of the River Vistula

RJ Romanowicz, A Kiczko - Hydrological Processes, 2016 - Wiley Online Library
Flood risk assessment is customarily performed using a design flood. Observed past flows
are used to derive a flood frequency curve which forms the basis for a construction of a …

[PDF][PDF] Optimal capacity of a stormwater reservoir for flood peak reduction

A Kiczko, B Szeląg, AP Kozioł, M Krukowski… - J. Hydrol …, 2018 - researchgate.net
Stormwater reservoirs are used to control the runoff volume and to attenuate the peak flow
rate from urban catchments. The required capacity of a stormwater reservoir and its …

Model-based analysis of macrophytes role in the flow distribution in the anastomosing river system

P Marcinkowski, A Kiczko, T Okruszko - Water, 2018 - mdpi.com
The impact of vegetation on the hydrology and geomorphology of aquatic ecosystems has
been studied intensively in recent years. Numerous hydraulic models developed to date …

Too wet and too dry? Uncertainty of DEM as a potential source of significant errors in a model-based water level assessment in riparian and mire ecosystems

D Mirosław-Świątek, A Kiczko… - Wetlands Ecology and …, 2017 - Springer
Modelling groundwater depths in floodplains and peatlands remains a basic approach to
assessing hydrological conditions of habitats. Groundwater flow models used to compute …

Impact of uncertainty of floodplain Digital Terrain Model on 1D hydrodynamic flow calculation

A Kiczko, D Mirosław-Świątek - Water, 2018 - mdpi.com
This study investigates the effect of the Digital Terrain Model (DTM) uncertainty effect on the
output of a 1D flow model. The analysis is performed for the lowland river Biebrza, covered …

The influence of flow projection errors on flood hazard estimates in future climate conditions

J Doroszkiewicz, RJ Romanowicz, A Kiczko - Water, 2018 - mdpi.com
The continuous simulation approach to assessing the impact of climate change on future
flood hazards consists of a chain of consecutive actions, starting from the choice of the …