Results 1 to 10 of about 126,690,962 (194)
Seasonal Tidal Dynamics in the Qiantang Estuary: The Importance of Morphological Evolution [PDF]
Frontiers in Earth Science, 2021 Despite the increasing number of studies on the river-tide interactions in estuaries, less attention has been paid to the role of seasonal morphological changes on tidal regime. This study analyzes the seasonal interplay of river and tide in the Qiantang
Dongfeng Xie, Zheng Bing Wang
exaly +7 more sources
Salinity Prediction Based on Improved LSTM Model in the Qiantang Estuary, China
Journal of Marine Science and EngineeringAccurate prediction of estuarine salinity can effectively mitigate the adverse effects of saltwater intrusion and help ensure the safety of water resources in estuarine regions.
Zheng Rong
exaly +5 more sources
Frontiers in Marine ScienceNumerous studies have demonstrated that high suspended sediment concentration (SSC) can change density distribution and affect water mixing, but few scholars have investigated this impact on numerical simulations of estuarian salinity distribution.
Zheng Rong +3 more
exaly +5 more sources
Detecting the mechanisms of longitudinal salt transport during spring tides in Qiantang Estuary [PDF]
Journal of Integrative Environmental Sciences, 2019 Saltwater intrusion has immediate influences on the water resources utilization, aquatic environment and ecological system. Hence, it is essential to detect the mechanisms of salt transport.
Lanyimin Li, Liang Gao, Ruohua Li
exaly +4 more sources
Tidal stream energy resource assessment in the Qiantang River Estuary, China
International Journal of Sustainable Energy, 2018 A tidal stream energy resource assessment can be achieved through direct measurements of tidal elevations or flow velocities, theoretical formulas, and numerical models. This paper first described the development of renewable energy in China.
Dongzi Pan, Cun-Hong Pan
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Tidal bore impact pressures on a trestle pier in the Qiantang River Estuary, China
Advances in Mechanical Engineering, 2022 Graphical ...
Ying Li, Dongzi Pan
doaj +3 more sources
Journal of Geophysical Research F: Earth Surface, 2017 AbstractWe investigate the evolution of a large‐scale sand body, a unique type of sandbars in a convergent estuary. Specifically, we analyze and simulate the sand deposition system (defined as an inside bar) in the Qiantang Estuary (QE) in China. The deposit is 130 km long and up to 10 m thick and is characterized by a dextral morphology in the lower ...
Shu Gao, Dongfeng Xie, Zheng Bing Wang
exaly +6 more sources
Frontiers in Marine ScienceThe Qiantang River Estuary (QRE) is a typical alluvial estuary featured by intense tidal bores, high suspended sediment concentration, and drastic bed erosion-deposition processes.
Yingbiao Shi +5 more
doaj +3 more sources
Case study of toe scour and deposition at seawalls in the Qiantang River estuary
International Journal of Sediment ResearchIn tidal estuarine regions, toe scour and deposition at seawalls, which are influenced by runoff and tidal flow, present complexities not found in inland rivers and wave-dominated coasts.
Fuyuan Chen +5 more
doaj +3 more sources
Morphodynamics of the Qiantang Estuary, China: Controls of river flood events and tidal bores
Marine Geology, 2018 Abstract The importance of seasonal variations in river discharge on the morphological development of estuaries has been recognized in recent years, yet in situ observations about such variations are rare. Here we report a long-term dataset of bathymetry in the middle reach of the Qiantang Estuary, China, characterized by the presence of a large ...
Shu Gao, Dongfeng Xie, Zheng Bing Wang
exaly +5 more sources