Results 11 to 20 of about 299,660 (289)

Flash floods versus river floods – a comparison of psychological impacts and implications for precautionary behaviour [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2020
River floods are among the most damaging natural hazards that frequently occur in Germany. Flooding causes high economic losses and impacts many residents. In 2016, several southern German municipalities were hit by flash floods after unexpectedly severe
J. Laudan, G. Zöller, A. H. Thieken
doaj   +2 more sources

Spatio-Temporal Distribution of Flash Floods in Slovenia [PDF]

open access: yesDela, 2016
This paper examines the spatial distribution of frequency of flash floods along with their seasonal distribution. The spatio-temporal analysis of past flash flooding covered 124 flash floods affecting areas of Slovenia between 1550 and 2015. Flash floods
Tajan Trobec
doaj   +2 more sources

Karst flash floods: an example from the Dinaric karst (Croatia) [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2006
Flash floods constitute one of the deadliest and costliest natural disasters worldwide. This paper explains the karst flash flood phenomenon, which represents a special kind of flash flood. As the majority of flash floods karst flash floods are caused by
O. Bonacci   +2 more
doaj   +3 more sources

Flash floods simulation using Saint Venant equations [PDF]

open access: yes, 2007
Flash floods prediction is considered one of the important environmental issues worldwide. In order to predict when and where the flood wave will invade and attack our lives, and provide solutions to deal with this problem it is essential to develop a ...
Copeland, Graham J.M., Elhanafy, Hossam
core   +3 more sources

Modelling uncertainty for flash floods in coastal plains using adjoint methods [PDF]

open access: yes, 2007
This paper shows the application of adjoint sensitivity analysis to flash flood wave propagation in a river channel. The adjoint sensitivity analysis is used to assess flood hazard in a coastal area caused by river discharge.
Copeland, Graham J.M., Elhanafy, Hossam
core   +3 more sources

Predicting Eastern Mediterranean Flash Floods Using Support Vector Machines with Precipitable Water Vapor, Pressure, and Lightning Data

open access: yesRemote Sensing, 2023
Flash floods in the Eastern Mediterranean (EM) region are considered among the most destructive natural hazards, which pose a significant challenge to model due to their high complexity.
Saed Asaly   +4 more
doaj   +1 more source

Results of the post flash-flood disaster investigations in the Transylvanian Depression (Romania) during the last decade (2001–2010) [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2014
Flash-flood disasters are very rare in the Transylvanian Depression. In the last decades just three events were signalled in the study area, all of them during the last 10 years.
V. Arghiuş   +3 more
doaj   +1 more source

Numerical Simulation of Alpine Flash Flood Flow and Sedimentation in Gullies With Large Gradient Variations

open access: yesFrontiers in Environmental Science, 2022
Compared with floods occurring over plains, alpine flash floods are formed over scattered locations with complex terrain and data is often lacking regarding the land topography, flow and sedimentation, causing difficulties when developing mathematical ...
Yufei Ding, Xingnian Liu, Ridong Chen
doaj   +1 more source

Spatiotemporal variability of flash floods and their human impacts in the Czech Republic during the 2001–2023 period [PDF]

open access: yesNatural Hazards and Earth System Sciences
Flash floods, characterized by their sudden onset, extreme discharge, short duration, material damage, and human loss, represent a significant natural hazard.
R. Brázdil   +8 more
doaj   +1 more source

Establishing information seeking pathways in slow and flash floods [PDF]

open access: yes, 2018
The purpose of this paper is to investigate information seeking behaviour of people involved in slow and flash flood disasters, specifically how they received the first alert, where they then turned for more information, and what their main sources and ...
Barbara Ryan, Ryan, Barbara
core   +1 more source

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