Suspended sediment concentration prediction using a hybrid VMD-LSTM-SA-ensemble modelOA
Suspended sediment concentration prediction using a hybrid VMD-LSTM-SA-ensemble model
Tong Ding;De'an Wu;Xiaoteng Shen;Michael Fettweis;Peter Robins;Xiaorong Li;Qiang Liu;Xiaogang Zhang
State Key Laboratory of Water Disaster Prevention,Hohai University,Nanjing,210024,China||College of Harbour,Coastal and Offshore Engineering,Hohai University,Nanjing,210024,ChinaCollege of Harbour,Coastal and Offshore Engineering,Hohai University,Nanjing,210024,ChinaState Key Laboratory of Water Disaster Prevention,Hohai University,Nanjing,210024,China||College of Harbour,Coastal and Offshore Engineering,Hohai University,Nanjing,210024,ChinaOperational Directorate Natural Environment,Royal Belgian Institute of Natural Sciences,Rue Vautier 29,1000,Brussels,BelgiumSchool of Ocean Sciences,Bangor University,Menai Bridge,Anglesey,LL59 5AB,UKSchool of Ocean Sciences,Bangor University,Menai Bridge,Anglesey,LL59 5AB,UKPower China Kunming Engineering Corporation Limited,Kunming,650051,ChinaPower China Kunming Engineering Corporation Limited,Kunming,650051,China
Suspended sediment concentrationLong short-term memory(LSTM)Self attention(SA)Variational mode decomposition(VMD)
Suspended sediment concentrationLong short-term memory(LSTM)Self attention(SA)Variational mode decomposition(VMD)
《国际泥沙研究（英文版）》 2026 (3)
374-387,14
This research was supported by the National Key R&D Program of China(Grant No.2024YFE0101000),National Natural Science Foundation of China(Grant Nos.42176166 and 41776024),Major Project of Power Construction Corporation of China,Ltd.(DJ-ZDXM-2022-28KJXMWW-2023-01),the Science and Technology Research Project of Water Resources Department of Jiangxi Prov-ince of China(Grant Nos.202526YBKT28 and 202425YBKT23),the Science and Technology Research Project of Education Department of Jiangxi Province of China(Grant No.GJJ2409203),the Open Research Fund of State Key Laboratory of Estuarine and Coastal Research of China(Grant No.SKLEC-KF202501),the Visiting Researcher Fund Program of State Key Laboratory of Water Re-sources Engineering and Management of China(Grant No.2025SWG08),the Open Foundation of Key Laboratory of Taihu Basin Water Resources Management of Ministry of Water Re-sources of China,and the fund of the National Key Laboratory of Water Disaster Prevention of China(Grant No.524015232).Sci-entific input from Michael Fettweis is integrated in the MOMO project funded by the Maritime Access Division of the Flemish Ministry of Mobility and Public Works.PR and XL acknowledge the BlueAdapt project(https://blueadapt.eu/)funded under the Eu-ropean Union's Horizon Europe research and innovation programme under Grant Agreement No 101057764 and by UKRI/HM Government.
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