Searched for: subject%3A%22flooding%22
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Recubenis Sanchis, I. (author), van der Meulen, G.J.M. (author)
Highlighted by the recent 2021 flood events in Europe, this research takes the<br/>momentum to underline the necessity for radical solutions that embrace uncertain and extreme discharges at the core of planning and design frameworks. Building upon existing Adaptive Management practices in the Netherlands, this research takes the experience of...
journal article 2022
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Wu, Yuming (author), Garg, Sahil (author), Li, Mengran (author), Idros, Mohamed Nazmi (author), Li, Zhiheng (author), Lin, Rijia (author), Chen, Jian (author), Wang, Guoxiong (author), Rufford, Thomas E. (author)
Understanding the relationship between gas diffusion electrode (GDE) structures and the performance of electrochemical CO<sub>2</sub> reduction reaction (CO<sub>2</sub>RR) is crucial to developing industrial-scale technologies to convert CO<sub>2</sub> to valuable products. We studied how the microporous layer (MPL) on GDE's coated with...
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Snel, Karin A.W. (author), Hegger, Dries (author), Mees, Heleen (author), Craig, Robin Kundis (author), Kammerbauer, Mark (author), Doorn, N. (author), Bergsma, Emmy (author), Wamsler, Christine (author)
Environmental disasters, and especially floods, are among today's biggest sustainability challenges. The number and intensity of floods are increasing, challenging current governance approaches. Governments worldwide are looking to diversify their flood risk management and adaptation strategies, among others, by increasing resident involvement...
journal article 2022
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Yin, Hang (author), Zheng, Feifei (author), Duan, Huan-Feng (author), Savić, Dragan (author), Kapelan, Z. (author)
Urban flooding is a major issue worldwide, causing huge economic losses and serious threats to public safety. One promising way to mitigate its impacts is to develop a real-time flood risk management system; however, building such a system is often challenging due to the lack of high spatiotemporal rainfall data. While some approaches (i.e.,...
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Briganti, Riccardo (author), Musumeci, Rosaria Ester (author), van der Meer, Jentsje (author), Romano, Alessandro (author), Stancanelli, L.M. (author), Kudella, Matthias (author), Akbar, Rizki (author), Altomare, Corrado (author), Suzuki, T. (author)
This work presents the results of an investigation on how wave overtopping at a near-vertical seawall at the back of a sandy foreshore is influenced by sequences of erosive storms. The experiments were carried out in the Large Wave Flume (GWK) at Leibniz University, Hannover (Germany). The tested layout consisted of a near-vertical 10/1...
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Tran, Khuong H. (author), Menenti, M. (author), Jia, Li (author)
The annual flood and the alteration in hydrological regimes are the most vital concerns in the Vietnamese Mekong Delta (VMD). Although synthetic aperture radar (SAR) Sentinel-1 imagery is widely used for water management, only a few studies have used Sentinel-1 data for mapping surface water and monitoring flood events in the VMD. This study...
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Schoutens, Ken (author), Stoorvogel, Marte (author), van den Berg, M. (author), van den Hoven, Kim (author), Bouma, Tjeerd J. (author), Aarninkhof, S.G.J. (author), Herman, P.M.J. (author), van Loon-Steensma, Jantsje M. (author), Meire, Patrick (author)
Nature-based strategies, such as wave attenuation by tidal marshes, are increasingly proposed as a complement to mitigate the risks of failure of engineered flood defense structures such as levees. However, recent analysis of historic coastal storms revealed smaller dike breach dimensions if there were natural, high tidal marshes in front of...
journal article 2022
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Taberna, A. (author), Filatova, T. (author), Roventini, Andrea (author), Lamperti, Francesco (author)
By 2050 about 70% of the world's population is expected to live in cities. Cities offer spatial economic advantages that boost agglomeration forces and innovation, fostering further concentration of economic activities. For historic reasons urban centers cluster along coasts, which are prone to climate-induced flooding and sea level rise. To...
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Meng, M. (author), Dabrowski, M.M. (author), Xiong, L. (author), Stead, D. (author)
Given the greater risk of flooding in cities due to climate change, spatial planning systems are increasingly expected to contribute to flood resilience. However, incorporating expanded adaption measures in conventional planning practices remains a major challenge due to institutional barriers. Based on the theories of historical...
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Karami, Mozhgan (author), Behzadian, Kourosh (author), Ardeshir, Abdollah (author), Hosseinzadeh, Azadeh (author), Kapelan, Z. (author)
This paper presents a multi-criteria risk-based approach for managing urban flood hazards by using a combination of conventional measures and contemporary Sustainable Drainage Systems (SuDS). A multi-objective optimisation model coupled with a simulation model of UDS in the SWMM software is developed with the three objectives of minimising...
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Li, Wei (author), Zhu, Lehong (author), Xie, Guohu (author), Hu, Peng (author), de Vriend, H.J. (author)
The past decades have witnessed frequent flood peak discharges increase in the Lower Yellow River (LYR). Yet no consensus for its mechanism has been achieved. Here 21 events of the peak discharge increase (PDI) in the period of 1973–2012 are analysed. It is shown that the mean increment of peak discharge increases from 810 m<sup>3</sup>/s to...
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Bellos, Vasilis (author), Kourtis, Ioannis (author), Raptaki, Eirini (author), Handrinos, S. (author), Kalogiros, John (author), Sibetheros, Ioannis A. (author), Tsihrintzis, Vassilios A. (author)
The present work deals with the reconstruction of the flood wave that hit Mandra town (Athens, Greece) on 15 November 2017, using the framework of forensic hydrology. The flash flood event was caused by a huge storm event with a high level of spatial and temporal variability, which was part of the Medicane Numa-Zenon. The reconstruction...
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Chomba, Innocent C. (author), Banda, Kawawa E. (author), Winsemius, H.C. (author), Eunice, Makungu (author), Sichingabula, Henry M. (author), Nyambe, Imasiku A. (author)
The rapid development of free and open-access hydrological models and coupling framework tools continues to present more opportunities for coupled model development for improved assessment of floodplain hydrology. In this study, we set up an Upper Zambezi hydrological model and a fully spatially hydrological-hydrodynamic coupled model for the...
journal article 2022
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Huang, Yuan (author), Zhang, Jiangjiang (author), Zheng, Feifei (author), Jia, Yueyi (author), Kapelan, Z. (author), Savić, Dragan (author)
Urban drainage models (UDMs) are often used to manage urban flooding. However, these models generally involve many parameters to represent the underlying complex hydrodynamic processes. This results in significant challenges to achieving effective and robust model calibration especially with frequently limited observations, leading to...
journal article 2022
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Kleiberg, T.N.J. (author), Tieleman, Orson (author), Versluis, Marco (author), Kortlever, Wim (author), ten Oever, Erik (author), Hofland, Bas (author)
This paper presents a novel design method to predict fatigue of flood gates due to dynamic wave loading. The accumulation of fatigue damage is predicted probabilistically over the entire lifetime of the structure rather than with a set of normative events. Load events are defined using a joint probability distribution of historical wind and...
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Rongen, G.W.F. (author), Morales Napoles, O. (author), Kok, M. (author)
The Wettelijk Beoordelingsinstrumentarium (WBI) is the legal set of instruments for flood risk analysis in the Netherlands. Often, engineers have the impression that some failure probabilities of flood defenses resulting from these instruments are overestimated. In an effort to better estimate the failure probabilities of dikes along the...
journal article 2022
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Ngo, Q.H. (author), Ranasinghe, Roshanka (author), Zevenbergen, C. (author), Kirezci, Ebru (author), Maheng, M.D. (author), Radhakrishnan, Mohanasundar (author), Pathirana, Assela (author)
Risk-informed flood risk management requires a comprehensive and quantitative risk assessment, which often demands multiple (thousands of) river and flood model simulations. Performing such a large number of model simulations is a challenge, especially for large, complex river systems (e.g., Mekong) due to the associated computational and...
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Afzal, Muhammad Adeel (author), Ali, Sikandar (author), Nazeer, A. (author), Khan, Muhammad Imran (author), Waqas, Muhammad Mohsin (author), Aslam, Rana Ammar (author), Cheema, Muhammad Jehanzeb Masud (author), Nadeem, Muhammad (author), Saddique, Naeem (author)
Floods are brutal, catastrophic natural hazards which affect most human beings in terms of economy and life loss, especially in the large river basins worldwide. The Indus River basin is considered as one of the world’s large river basins, comprising several major tributaries, and has experienced severe floods in its history. There is currently...
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Mohammadi, Reza (author), Lal, C. (author), Conti, M. (author), Sharma, Lokesh (author)
In recent years, the explosive growth of the Internet has led to an increment in the number of Distributed Denial of Service (DDoS) attacks. HTTP Flooding is a critical DDoS attack that targets HTTP servers to prohibit users from receiving HTTP services. Moreover, it saturates the link bandwidth and consumes network resources. Because the...
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Yu, M. (author), Liu, X. (author), Wood, Paul (author), Wei, Li (author), Wang, Guoqing (author), Zhang, Jianyun (author), Li, Qiongfang (author)
Due to an intensification of anthropogenic activities and climate change in recent decades, the hydrological connections and relationships between rivers and lakes have been significantly modified globally. Poyang Lake is one of the largest freshwater lakes globally and is one of the few that remain naturally connected to the Yangtze River....
journal article 2022
Searched for: subject%3A%22flooding%22
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