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Jinsheng Jia, Lianying Ding, Yangfeng Wu, Chun Zhao and Lei Zhao
In order to safely and efficiently use soft rock aggregate cemented dams in red bed regions and promote the development of widely sourced cemented sand and gravel dam materials, the Jinjigou project in China applied soft rock for the first time in the co...
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Janja Kramer Stajnko, Renata Jecl and Matja? Nekrep Perc
Managing sediment transport in streams is crucial to the surface water resource development strategy and has several implications for flood risk and water management, hydropower use, and balancing river morphology. This paper summarises the movement and ...
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Xiaobing Tu, Hongxiang Gao, Kejie Fan, Jiahao Xu, Jianxiong Li, Chunchen Xia and Xinjie Pang
During the cofferdam construction of the toe reinforcement project at the Qiantang River Estuary, the scouring of the riverbed at the groin head often led to the collapse of geotube groins due to strong tidal currents. Based on field experience, employin...
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Adina Moraru, Michal Pavlícek, Oddbjørn Bruland and Nils Rüther
Flash floods can cause great geomorphological changes in ephemeral fluvial systems and result in particularly severe damages for the unprepared population exposed to it. The flash flood in the Storelva river in Utvik (western Norway) on 24 July 2017 was ...
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Nissrine Boujia, Franziska Schmidt, Christophe Chevalier, Dominique Siegert and Damien Pham van Bang
Local scour is the removal of soil around bridge foundations under the erosive action of flowing water. This hydraulic risk has raised awareness of the need for developing continuous monitoring techniques to estimate scour depth around bridge piers and a...
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Li He, Dong Chen, Shiyan Zhang, Meng Liu and Guanglei Duan
The sediment regime in the Jingjiang river reach of the middle Yangtze River has been significantly changed from quasi-equilibrium to unsaturated since the impoundment of the Three Gorges Dam (TGD). Vertical profiles of suspended sediment concentration (...
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Sebastian Paufler, Thomas Grischek, Marcos Roberto Benso, Nadine Seidel and Thomas Fischer
The climate-related variables, river discharge, and water temperature, are the main factors controlling the quality of the bank filtrate by affecting infiltration rates, travel times, and redox conditions. The impact of temperature and discharge on manga...
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Rei Itsukushima, Kai Morita and Yukihiro Shimatani
River estuaries are important aquatic environments characterized by large environmental gradients in their water quality, riverbed material, and microtopography in the longitudinal and transverse directions. The geography or habitats in river estuaries d...
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Mateusz Grygoruk, Magdalena Frak and Aron Chmielewski
Ecosystem deterioration in small lowland agricultural rivers that results from river dredging entails a significant threat to the appropriate ecohydrological conditions of these water bodies, expressed as homogenization of habitats and loss of biodiversi...
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Andries J. Paarlberg, Massimo Guerrero, Fredrik Huthoff and Mariano Re
Worldwide, significant dredging activities of riverbed sediment are employed to ensure that freight transportation on rivers can continue year-round. Imbalances of sediment budget may produce relevant impacts regarding river morphology and related enviro...
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