MORPHODYNAMICS

作品数：34被引量：63H指数：4
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Advances in ecohydraulics,sediment transport and morphodynamics:Introduction to the special issue
《International Journal of Sediment Research》2024年第4期495-496,共2页Hongbo Ma 
This special issue,titled“Advances in Ecohydraulics,Sediment Transport,and Morphodynamics,”presents outstanding and novel contributions from the 14th International Symposium on Ecohydraulics held in October 2022 in ...
关键词：TRANSPORT dynamics hydraulics 
Morphodynamics and sediment connectivity index in an unmanaged,debris-flow prone catchment:a through time perspective
《Journal of Mountain Science》2023年第4期891-910,共20页Loris TORRESANI Guillaume PITON Vincenzo D’AGOSTINO 
Torrential processes are among the main actors responsible for sediment production and mobility in mountain catchments.For this reason,the understanding of preferential pathways for sediment routing has become a prior...
关键词：Sediment Connectivity Index Debris flow Hazard assessment Digital Elevation Model Geomorphic evolution DEMs of Difference 
Impacts of land reclamation projects on hydrodynamics and morphodynamics in the highly altered North Branch of the Changjiang Estuary
《Anthropocene Coasts》2022年第1期45-57,共13页Qi Zhang Daidu Fan Tao Feng Junbiao Tu Xingjie Guo 
the Innovation Program of Shanghai Municipal Education Commission(2021-01-07-00-07-E00093);the National Natural Science Foundation of China(NSFC-41976070,41730531).
The estuary is highly dynamic and sensitive to external and internal forcing.We examine a chain reaction of hydrody-namic and morphodynamic responses to a series of land reclamation projects during the period 1997 to ...
关键词：Changjiang estuary Land reclamation HYDRODYNAMIC DEM FVCOM 
Temporal variations of sediment and morphological characteristics at a large confluence accounting for the effects of floodplain submergence
《International Journal of Sediment Research》2022年第5期619-638,共20页Kun Li Hongwu Tang Saiyu Yuan Lei Xu Yang Xiao Carlo Gualtieri 
funded by the National Natural Science Foundation of China(Grant Nos.U2040205,51779080,and 52079044);the Fundamental Research Funds for the Central Universities(Grant Nos.20195025712 and B200202237);the 111 Project(Grant No.B17015);the Fok Ying Tung Education Foundation(Grant No.520013312)。
The large confluence between the Yangtze River and the outflow channel of Poyang Lake is receiving attention due to its importance in flood control and ecological protection in the Yangtze River basin.There is a large...
关键词：River confluence Yangtze river Poyang lake Compound channel Sediment transport MORPHODYNAMICS 
Bank and point bar morphodynamics in the Lower Jingjiang Reach of the Yangtze River in response to the Three Gorges Project被引量：3
《Journal of Geographical Sciences》2022年第8期1530-1556,共27页WANG Hongyang LU Yongjun YAO Shiming ZUO Liqin LIU Huaixiang 
Key Program of National Natural Science Foundation of China,No.U2040219;National Natural Science Foundation of China,No.51579015;Program of National Key Research and Development Plan of China,No.2016YFC0402108, No.2016YFC0402103。
Geomorphic dynamics of alluvial rivers in response to upstream damming have substantial impacts on navigation, habitat protection, and channel stability. The purpose of this study was to determine how flow and sedimen...
关键词：point bar and bank morphodynamics flow and sediment regimes meander characteristics Three Gorges Project Lower Jingjiang Reach 
Processes,feedbacks,and morphodynamic evolution of tidal flat-marsh systems:Progress and challenges被引量：4
《Water Science and Engineering》2022年第2期89-102,共14页Zeng Zhou Meng-jiao Liang Lei Chen Meng-piao Xu Xue Chen Liang Geng Huan Li Daniel Serrano He-yue Zhang Zheng Gong Chang-kuan Zhang 
supported by the National Natural Science Foundation of China(Grants No.41976156 and 51925905);the Natural Science Foundation of Jiangsu Province(Grant No.BK20200077);the Nantong Science and Technology Bureau(Grant No.MS 12021083);the Marine Science and Technology Innovation Project of Jiangsu Province(Grant No.JSZRHYKJ202105);the Fundamental Research Funds for the Central Universities(Grant No.B210204022).
Tidal flats and saltmarshes have been a long-standing research focus because of their high socio-economic and ecological values.The evolution of tidal flat-marsh systems is highly complex due to the intertwined proces...
关键词：Tidal flats Coastal wetlands MORPHODYNAMICS SALTMARSHES Tidal channels Morphodynamic modeling 
Theory of delayed response in river morphodynamics:Applicability and limitations被引量：1
《International Journal of Sediment Research》2022年第2期162-172,共11页Chenge An Xudong Fu 
The delayed response of fluvial rivers to external disturbances has been described by many researchers.To simulate such behavior,the rate law model(or the delayed response model)was developed by previous researchers,a...
关键词：Rate law River morphodynamics HiranoeExner equation Advection Diffusion Multi-scale processes 
The vulnerability of tidal flats and multi-channel estuaries to dredging and disposal
《Anthropocene Coasts》2021年第1期36-60,共25页Wout M.van Dijk Jana R.Cox Jasper R.F.W.Leuven Jelmer Cleveringa Marcel Taal Matthew R.Hiatt Willem Sonke Kevin Verbeek Bettina Speckmann Maarten G.Kleinhans 
supported by the Dutch Technology Foundation TTW under project No.STW-Vici-016.140.316/13710(granted to M.G.Kleinhans);which is part of the Netherlands Organisation for Scientific Research(NWO);M.R.Hiatt was supported by an ERC Consolidator Grant(agreement 647570)awarded to M.G.Kleinhans;W.Sonke and B.Speckmann were supported by the Netherlands Organisation for Scientific Research(NWO)under project No.639.023.208(Vici granted to B.Speckmann),K.Verbeek under project No.639.021.541.
Shipping fairways in estuaries are continuously dredged to maintain access for large vessels to major ports.However,several estuaries worldwide show adverse side effects to dredging activities,in particular affecting ...
关键词：ESTUARY dredging and disposal tidal flats multi-channel system flume experiments MORPHODYNAMICS 
Numerical modeling of bedload and suspended load contributions to morphological evolution of the Seine Estuary(France)被引量：1
《International Journal of Sediment Research》2021年第6期723-735,共13页Baptiste Mengual Pierre Le Hir Aurelie Rivier Matthieu Caillaud Florent Grasso 
This numerical modeling study(i)assesses the influence of the sediment erosion process on the sediment dynamics and subsequent morphological changes of a mixed-sediment environment,the macrotidal Seine estuary,when no...
关键词：Non-cohesive sand-mud mixtures Erosion Suspended sediment transport Bedload transport MORPHODYNAMICS Seine Estuary 
Evolution of a Holocene banner bank controlled by morphodynamics and structural setting of a macrotidal coast: Saint-Brieuc Bay (NW-Europe)
《Geoscience Frontiers》2021年第5期166-181,共16页Kalil Traoréa David Menier Erwan Gensac Pascal Le Roy Clément Lambert Paul Bessin Kevin Pedoja Anne Duperret Romain Le Gall 
The morphology and internal structure of the Horaine Bank(Bay of Saint-Brieuc,NW France)are described based on multibeam echosounder and high-resolution seismic datasets coupled with vibro-core data.The Horaine Bank s...
关键词：Sand banks Banner bank Holocene climate GEOMORPHOLOGY Sea level rise Tidal gyre 
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