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Mohammad Amir Khan, Nayan Sharma, Jaan H. Pu, Faisal M. Alfaisal, Shamshad Alam, Rishav Garg and Mohammad Obaid Qamar
In a laboratory, a model of a mid-channel bar is built to study the turbulent flow structures in its vicinity. The present study on the turbulent flow structure around a mid-channel bar is based on unravelling the fluvial fluxes triggered by the bar?s 3D...
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A. P. Ivanov,V. V. Psiuk,?. A. Ivanov
Pág. 51 - 54
In the article the change of the remaining-tense state of channels (across and along the tested specimens) depending on position of the weld-fabricated guy-sutures is considered.
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Bo Wang and Y. Jun Xu
The formation of channel bars has been recognized as the most significant sediment response to the highly trained Mississippi River (MR). However, no quantitative study exists on the dynamics of emerged channel bars and associated sediment accumulation i...
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Ying Guo, Shaohua Li, Faqi He and Tao Lei
Sandy braided river deposits are widely observed in ancient stratigraphic records and modern sedimentary basins. Frequent channel migration shapes intricate internal architecture, while research on its influence on fine sedimentary architecture remains l...
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Weihua Li, Chenjuan Jiang, Shuhua Zuo and Jiufa Li
In the past two decades, the dynamic sedimentation process of the Yangtze Estuary has been seriously disturbed by coupled human interventions from the river basin to the estuary, especially the impoundment of the Three Gorges Dam in 2003 and the large-sc...
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Juan A. Morales, Claudio Lozano and Mouncef Sedrati
The Guadiana estuary is a coastal system located in the southwest of the Iberian Peninsula and is the natural border between Portugal and Spain. It is a rock-bounded estuary which extends along more than 40 km and is characterized by a semidiurnal mesoti...
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Sudarmaji Saroji,Ekrar Winata,Putra Pratama Wahyu Hidayat,Suryo Prakoso,Firman Herdiansyah
Pág. 9 - 17
Lithofacies classification is a process to identify rock lithology by indirect measurements. Usually, the classification is processed manually by an experienced geoscientist. This research presents an automated lithofacies classification using a machine ...
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Qian Zhang, Mingming Tang, Shuangfang Lu, Xueping Liu and Sichen Xiong
Estuaries are important sediment facies in the fluvial-to-marine transition zone, are strongly controlled by dynamic interactions of tides, waves, and fluvial flows, and show various changes in depositional processes and sediment distribution. Deep inves...
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Viet Thanh Nguyen, Minh Tuan Vu and Chi Zhang
Two-dimensional models of large spatial domain including Cua Lo and Cua Hoi estuaries in Nghe An province, Vietnam, were established, calibrated, and verified with the observed data of tidal level, wave height, wave period, wave direction, and suspended ...
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Clément Bouvier, Bruno Castelle and Yann Balouin
Coastal defense strategies based on structures are increasingly unpopular as they are costly, leave lasting scars on the landscape, and sometimes have limited effectiveness or even adverse impacts. While a clear improvement concerning aesthetic considera...
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Elina Kasvi, Leena Laamanen, Eliisa Lotsari and Petteri Alho
The fluvio-geomorphological processes in meander bends are spatially uneven in distribution. Typically, higher velocities and erosion take place near the outer bank beyond the bend apex, while the inner bend point bar grows laterally towards the outer ba...
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Elina Kasvi, Leena Laamanen, Eliisa Lotsari, Petteri Alho
Pág. 1 - 20
The fluvio-geomorphological processes in meander bends are spatially uneven in distribution. Typically, higher velocities and erosion take place near the outer bank beyond the bend apex, while the inner bend point bar grows laterally towards the outer ba...
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