Results 21 to 30 of about 493,411 (293)

COMPARATIVE STUDY OF THE FLASH FLOOD WAVES FROM THE SUMMER AND AUTUMN OF 2014 ON BÂRZAVA RIVER IN THE GĂTAIA-PARTOȘ SECTOR [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2015
In the summer and autumn of 2014, in the lower basin of Bârzava river, three flash flood waves formed following a large precipitation quantity fallen in the upper river basin as well as in the field area.
IGNEA F.-S. , BIROU AL.-F.
doaj   +1 more source

The research status of flash flood warning in China

open access: yesMATEC Web of Conferences, 2018
The article discusses from the disaster mechanism of flash flood to the current situation of early warning system. The formation of flash flood is closely related to rainfall intensity, underlying surface conditions and antecedent soil moisture content ...
Keke Zhao   +3 more
doaj   +1 more source

High-impact floods and flash floods in Mediterranean countries: the FLASH preliminary database [PDF]

open access: yesAdvances in Geosciences, 2010
Abstract. This paper contains a preliminary analysis of flood risk in Mediterranean countries, conducted within the framework of the FLASH European Project. All flood events recorded between 1990 and 2006 in the Mediterranean region have been included in the study.
Llasat   +13 more
openaire   +5 more sources

Flash Flood Risk Analysis Based on Machine Learning Techniques in the Yunnan Province, China

open access: yesRemote Sensing, 2019
Flash flood, one of the most devastating weather-related hazards in the world, has become more and more frequent in past decades. For the purpose of flood mitigation, it is necessary to understand the distribution of flash flood risk.
Meihong Ma   +7 more
doaj   +1 more source

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

Flash flooding

open access: yesCell Reports Sustainability
This product is a learning artifact from the Fall 2025 semester of the Honors and UAP SuperStudio courses (UH-4504, UAP-4914, and UH-4514).
Melissa Plail, Lu Liu, Richard Thompson
openaire   +3 more sources

A Study on the Zoning Method of Flash Flood Control for Mountainous Cities: A Case Study of Yunnan Province

open access: yesApplied Sciences
Flash floods are the most serious natural disasters in China and seriously affect its social and economic development. The transformation of the underlying surface caused by urbanization also brings new challenges to the prevention and control of flash ...
Zhixiong Zhang   +3 more
doaj   +1 more source

Development of a Flash Flood Confidence Index from Disaster Reports and Geophysical Susceptibility

open access: yesRemote Sensing, 2021
The analysis of historical disaster events is a critical step towards understanding current risk levels and changes in disaster risk over time. Disaster databases are potentially useful tools for exploring trends, however, criteria for inclusion of ...
Andrew Kruczkiewicz   +7 more
doaj   +1 more source

Low-Cost Solutions for Assessment of Flash Flood Impacts Using Sentinel-1/2 Data Fusion and Hydrologic/Hydraulic Modeling: Wadi El-Natrun Region, Egypt

open access: yesAdvances in Civil Engineering, 2020
Flash floods are among the most common natural hazards in Egyptian and Arabian deserts. In this work, we utilized two Sentinel-1 and Sentinel-2 satellite images, before and after the flash flood, SRTM, and geolocated terrestrial photos captured by ...
Mohammed Sadek   +7 more
doaj   +1 more source

Flash-floods control

open access: yesPeriódico Eletrônico Fórum Ambiental da Alta Paulista, 2021
Flash-Floods are among the hydrological disasters that most damage life and structures in Brazil. The frequency and impacts of flash-floods may become an increasing problem due to the future scenario of an increase in global temperature causing intense precipitation.
Emerson Luís Pawoski da Silva   +2 more
openaire   +2 more sources

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