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Haoran Liu, Kehui Xu, Bin Li, Ya Han and Guandong Li
Machine learning classifiers have been rarely used for the identification of seafloor sediment types in the rapidly changing dredge pits for coastal restoration. Our study uses multiple machine learning classifiers to identify the sediment types of the C...
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Ran Luo, Wei Li, Jiayou Zhong, Taotao Dai, Jinfu Liu, Xiaoliang Zhang, Yuwei Chen and Guiqing Gao
Dredging, adsorbent inactivation, and phytoremediation are commonly used to control internal nitrogen and phosphorus sediment loads in eutrophic still-water ecosystems, such as lakes and ponds. However, the effectiveness of these remediation techniques h...
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Audrey Maria Noemi Martellotta, Daniel Levacher, Francesco Gentile and Alberto Ferruccio Piccinni
The reduction in the usable capacity of reservoirs, which is linked to the ongoing silting phenomenon, has led to the need to remove sediments to allow the storage of greater quantities of water resources. At the same time, however, the removal of sedime...
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Nayan Mallick, Kevin B. Johnson and Charles A. Jacoby
To yield environmental benefits, fine sediments with ~10% organic matter, termed muck, were dredged from a tributary to the Indian River Lagoon. Key changes were documented by sampling amphipods, sediments, and the water column near the bottom before dre...
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Zhiyuan Han, Heng Wang, Hualiang Xie, Huaiyuan Li and Wendan Li
The morphological changes in an estuarine bay are affected by fluvial and oceanic dynamics, as well as human activities. Human activity has increased considerably in recent years, especially in Lingding Bay of the Pearl River Estuary. Based on mass measu...
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Feifei Tao, Yanling Pi, Meng Zhang, Chi Yuan and Menghua Deng
With the rapid development of water conservancy engineering and infrastructure construction, there are many safety hazards in the construction process of water conservancy engineering, so it is of great significance to study the potential hazards in the ...
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Ning Liu, Shihong Yue and Yibo Wang
Electrical impedance tomography (EIT) is an advanced visualization detection technique with non-invasive, radiationless, and fast-response characteristics. As an important means in dredging engineering, EIT-based measurement can realize the estimate and ...
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Rutger W. A. Siemes, Trang Minh Duong, Pim W. J. M. Willemsen, Bas W. Borsje and Suzanne J. M. H. Hulscher
Estuaries are continuously adapting to anthropogenic pressure. Because of sea-level rise and reduced fluvial sediment supply, they are at risk of sediment starvation. Contrarily, some estuaries require frequent dredging after artificially deepening the c...
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Xu Wang, Ke Qu, Jia Men, Liangbin Zhang, Junjie Li and Rongze Gao
Dredging materials from reef flats have become an important source of sand and aggregates for meeting the infrastructure needs of coral-lined shores in subtropical and tropical regions, especially for low-lying atoll islands. Dredging at the reef flats c...
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Myoung Hoon Lee, Hye Seon Kim, Dongwoo Yang, Bada Ryu, Young-Suk Jang, Young-Il Kim, Chae-Un Park, Joo Myun Park, Jong Dae Do and Haryun Kim
Deteriorated river water quality affects estuarine environments due to river and estuary linkages. Thus, river water quality improvement could play a pivotal role in the maintenance of estuarine ecosystem functions. The South Korean administration opened...
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