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Nam Won Kim and Mun-Ju Shin
Hourly flood flow estimation for gauged and ungauged catchments is a prerequisite for planning and water management. Various methods have been applied in a multitude of studies to calculate the peak flow for ungauged catchments. However, it is not simple...
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Alissa Flatley and Ian Rutherfurd
Arid and semi-arid regions typically lack high-resolution river gauging data causing difficulties in understanding rainfall-runoff patterns. A common predictive method for discharge estimation within ungauged catchments is regional flood frequency estima...
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Dariusz Mlynski, Andrzej Walega, Leszek Ksiazek, Jacek Florek and Andrea Petroselli
The aim of the study was to analyze the possibility of using selected rainfall-runoff models to determine the design hydrograph and the related peak flow in a mountainous catchment. The basis for the study was the observed series of hydrometeorological d...
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Dariusz Mlynski, Andrzej Walega, Tomasz Stachura and Grzegorz Kaczor
The aim of the work was to develop a new empirical model for calculating the peak annual flows of a given frequency of occurrence (QT) in the ungauged catchments of the upper Vistula basin in Poland. The approach to the regionalization of the catchment a...
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Fabian Reichl and Jochen Hack
Small-scale hydropower is a robust and reliable form of sustainable energy supply in remote areas. On the one hand, the potential for hydropower generation depends on the specific climate in a given place, and precipitation above all. On the other hand, ...
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Fabian Reichl, Jochen Hack
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Small-scale hydropower is a robust and reliable form of sustainable energy supply in remote areas. On the one hand, the potential for hydropower generation depends on the specific climate in a given place, and precipitation above all. On the other hand, ...
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Jean Odry and Patrick Arnaud
The objective of flood frequency analysis (FFA) is to associate flood intensity with a probability of exceedance. Many methods are currently employed for this, ranging from statistical distribution fitting to simulation approaches. In many cases the site...
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Darius Jakimavicius, Gintaras Ad?gauskas, Diana ?arauskiene and Jurate Kriauciuniene
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Yulong Zhang, Jianzhong Zhou and Chengwei Lu
One-dimensional hydrodynamic modeling approaches are useful for flood simulations; however, most studies often neglect intermediate discharges due to difficulties in obtaining the associated data. Herein, we produced the XAJ-H1DM model by coupling the Xi...
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Yali Wang, Ronghua Liu, Liang Guo, Jiyang Tian, Xiaolei Zhang, Liuqian Ding, Chuanhai Wang, Yizi Shang
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Flash floods occur in mountainous catchments with short response times, which are among the most devastating natural hazards in China. This paper intends to forecast and provide warnings of flash floods timely and precisely using the flash flood warning ...
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Yali Wang, Ronghua Liu, Liang Guo, Jiyang Tian, Xiaolei Zhang, Liuqian Ding, Chuanhai Wang and Yizi Shang
Flash floods occur in mountainous catchments with short response times, which are among the most devastating natural hazards in China. This paper intends to forecast and provide warnings of flash floods timely and precisely using the flash flood warning ...
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Tesfalem Abraham, Yan Liu, Sirak Tekleab and Andreas Hartmann
Quantifying uncertainties in water resource prediction in data-scarce regions is essential for resource development. We use globally available datasets of precipitation and potential evapotranspiration for the regionalization of model parameters in the d...
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Hyosang Lee, Neil McIntyre, Joungyoun Kim, Sunggu Kim and Hojin Lee
Typhoons are the main type of natural disaster in Korea, and accurately predicting typhoon-induced flood flows at gauged and ungauged locations remains an important challenge. Flood flows caused by six typhoons since 2002 (typhoons Rusa, Maemi, Nari, Die...
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Hyosang Lee, Neil McIntyre, Joungyoun Kim, Sunggu Kim and Hojin Lee
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Marc Vis, Rodney Knight, Sandra Pool, William Wolfe and Jan Seibert
Quantification of streamflow characteristics in ungauged catchments remains a challenge. Hydrological modeling is often used to derive flow time series and to calculate streamflow characteristics for subsequent applications that may differ from those env...
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Amir Zalnezhad, Ataur Rahman, Nastaran Nasiri, Mehdi Vafakhah, Bijan Samali and Farhad Ahamed
Design flood estimations at ungauged catchments are a challenging task in hydrology. Regional flood frequency analysis (RFFA) is widely used for this purpose. This paper develops artificial intelligence (AI)-based RFFA models (artificial neural networks ...
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Etienne Umukiza, James M. Raude, Simon M. Wandera, Andrea Petroselli and John M. Gathenya
Due to population growth and an expanding economy, land use/land cover (LULC) change is continuously intensifying and its effects on floods in Kakia and Esamburmbur sub-catchments in Narok town, Kenya, are increasing. This study was carried out in order ...
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Demlie G. Zelelew and Assefa M. Melesse
Estimation of runoff is vital forplanning activities in relation to integrated watershed management and flood protection measures. This research was conducted at one of the catchments in Abbay River (upper Blue Nile River) basin to assess the applicabili...
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Gerald Krebs, Teemu Kokkonen, Heikki Setälä, Harri Koivusalo
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Urbanization leads to the replacement of natural areas by impervious surfaces and affects the catchment hydrological cycle with adverse environmental impacts. Low impact development tools (LID) that mimic hydrological processes of natural areas have been...
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Gerald Krebs, Teemu Kokkonen, Heikki Setälä and Harri Koivusalo
Urbanization leads to the replacement of natural areas by impervious surfaces and affects the catchment hydrological cycle with adverse environmental impacts. Low impact development tools (LID) that mimic hydrological processes of natural areas have been...
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