人工岛工程对南黄海辐射沙脊群海域潮流泥沙影响研究（英文）.docx

人工岛工程对南黄海辐射沙脊群海域潮流泥沙影响研究（英文）
ResearchontheimpactofartificialislandengineeringonthetidalcurrentandsedimentintheradiatingsandridgeareaoftheSouthYellowSea
Abstract:
Withthedevelopmentofmarineengineering,theconstructionofartificialislandshasbecomemoreandmorecommonincoastalareas.However,theconstructionofartificialislandswillinevitablycausechangesintidalcurrentsandsedimentconditions,whichwillaffectthemarineecologicalenvironmentandcoastalengineering.Therefore,itisveryimportanttostudytheimpactofartificialislandengineeringontidalcurrentsandsediments.Inthispaper,theradiatingsandridgeareaoftheSouthYellowSeaistakenastheresearchobject,andtheimpactofartificialislandengineeringontidalcurrentsandsedimentsisanalyzedthroughnumericalsimulation.
Introduction:
TheSouthYellowSeaisanimportantseaareainChina,whichisrichinmarineresourcesandplaysanimportantroleinnationaleconomicdevelopment.TheradiatingsandridgeareaintheSouthYellowSeaisoneoftherepresentativeshallowseaareas,withcomplextopographyandvariablewaterflow.Withthecontinuousdevelopmentofcoastalengineering,theconstructionofartificialislandshasbecomeanimportantmeansofoffshoreengineering.However,theimpactofartificialislandengineeringontidalcurrentsandsedimentsintheradiatingsandridgeareaoftheSouthYellowSeaisnotclear,andtheunknownfactorsmayleadtounpredictableresults.Therefore,itisnecessarytostudytheimpactofartificialislandengineeringontidalcurrentsandsedimentsinthisarea.
Methodology:
Inthispaper,thefinitevolumemethodisusedtoestablishanumericalsimulationmodeloftwo-dimensionalwaterflowandsedimenttransport.ThetidalcurrentandsedimenttransportconditionsintheradiatingsandridgeareaoftheSouthYellowSeaaresimulatedbyusingthemodel.Theimpactofartificialislandengineeringonthetidalcurrentandsedimenttransportisanalyzedbysettingdifferentsizesandlocationsofartificialislands.
Results:
ThesimulationresultsshowthattheconstructionofartificialislandsintheradiatingsandridgeareaoftheSouthYellowSeawillsignificantlyaffectthetidalcurrentandsedimenttransport.Thelargert