FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2917164962> ?p ?o ?g. }

• W2917164962 abstract "The double tombolo of Giens, located in the town of Hyeres, South East of France, is a unique and rare geomorphological formation in the world, which links Giens Island to the continent. It was mainly formed due to the wave diffraction and refraction by the islands. It consists of two parts: the western branch (Almanarre beach) directly facing the Gulf of Giens and the eastern branch lying on the western coast of Hyeres bay. These parts are distinctly separated by the salt pond of Pesquiers. The eastern part of Giens tombolo extends over more than ten kilometers from the mouth of Gapeau river in the north to La Badine beach in the south. The beaches along the eastern tombolo, especially Ceinturon and Bona beaches are subject to beach erosion and beach narrowing due to both natural causes and human interference, but anthropogenic interventions are still dominant. In order to mitigate or prevent coastal erosion, various coastal structures have been used along the eastern Giens tombolo. They can only solve local erosion in some cases, but may also trigger some undesirable effects as well as disadvantages. Even the shore-normal structures that interfere with longshore sediment transport, not only result in the deficit of sediment and erosion in the downstream drift, but also blot out surrounding landscape of the beaches.The main objectives of this study was to better understand the physical processes underlying the morphodynamics, and also anticipate future evolution of the eastern Giens tombolo in response to different actions and interventions taking place along the coast. Thereof, the submerged breakwater (SBW) was proposed to not only protect the Ceinturon and Bona beaches and stabilize the shoreline in the long term, but also maintain beach amenity or aesthetics. DHI’s MIKE 21 and LITPACK numerical models are used in order to achieve these above-mentioned objectives. Additionally, the historical and future medium-term shoreline evolution along the eastern Giens tombolo is also evaluated and predicted by using the combination of remote sensing, geographic information system (GIS) techniques coupled with the Digital Shoreline Analysis System (DSAS) along with linear regression method. These numerical models were satisfactorily tested available historical data, as they could reproduce the observed hydrodynamics and coastal evolution. Especially, a novel approach suggested to simulate the presence of Posidonia seagrass and various types of seabed is presented in this work. The numerical results interpret the role as well as impact of wind change, seasonal variation, extreme events, Posidonia seagrass, sea level rise, and beach nourishment on the morphological evolution of the eastern Giens tombolo. Moreover, the results obtained strongly demonstrate that the SBWs play a very important in protecting Ceinturon and Bona beaches to a certain degree, viz. effectively reducing the nearshore wave heights, current speed and sediment transport as well as counteracting the retreat of the shoreline under the wave conditions apart from the semi-centennial and centennial storms." @default.
• W2917164962 created "2019-03-02" @default.
• W2917164962 creator A5089536004 @default.
• W2917164962 date "2018-02-28" @default.
• W2917164962 modified "2023-09-25" @default.
• W2917164962 title "A numerical Approach for the design of coastal protection works in the oriental Tombolo of the Giens Peninsula" @default.
• W2917164962 hasPublicationYear "2018" @default.
• W2917164962 type Work @default.
• W2917164962 sameAs 2917164962 @default.
• W2917164962 citedByCount "0" @default.
• W2917164962 crossrefType "dissertation" @default.
• W2917164962 hasAuthorship W2917164962A5089536004 @default.
• W2917164962 hasConcept C111368507 @default.
• W2917164962 hasConcept C114793014 @default.
• W2917164962 hasConcept C115880899 @default.
• W2917164962 hasConcept C123157820 @default.
• W2917164962 hasConcept C123588078 @default.
• W2917164962 hasConcept C127313418 @default.
• W2917164962 hasConcept C152382732 @default.
• W2917164962 hasConcept C154261466 @default.
• W2917164962 hasConcept C16156107 @default.
• W2917164962 hasConcept C166390339 @default.
• W2917164962 hasConcept C166957645 @default.
• W2917164962 hasConcept C197631562 @default.
• W2917164962 hasConcept C205649164 @default.
• W2917164962 hasConcept C2776608160 @default.
• W2917164962 hasConcept C2816523 @default.
• W2917164962 hasConcept C65589250 @default.
• W2917164962 hasConceptScore W2917164962C111368507 @default.
• W2917164962 hasConceptScore W2917164962C114793014 @default.
• W2917164962 hasConceptScore W2917164962C115880899 @default.
• W2917164962 hasConceptScore W2917164962C123157820 @default.
• W2917164962 hasConceptScore W2917164962C123588078 @default.
• W2917164962 hasConceptScore W2917164962C127313418 @default.
• W2917164962 hasConceptScore W2917164962C152382732 @default.
• W2917164962 hasConceptScore W2917164962C154261466 @default.
• W2917164962 hasConceptScore W2917164962C16156107 @default.
• W2917164962 hasConceptScore W2917164962C166390339 @default.
• W2917164962 hasConceptScore W2917164962C166957645 @default.
• W2917164962 hasConceptScore W2917164962C197631562 @default.
• W2917164962 hasConceptScore W2917164962C205649164 @default.
• W2917164962 hasConceptScore W2917164962C2776608160 @default.
• W2917164962 hasConceptScore W2917164962C2816523 @default.
• W2917164962 hasConceptScore W2917164962C65589250 @default.
• W2917164962 hasLocation W29171649621 @default.
• W2917164962 hasOpenAccess W2917164962 @default.
• W2917164962 hasPrimaryLocation W29171649621 @default.
• W2917164962 hasRelatedWork W1968184223 @default.
• W2917164962 hasRelatedWork W1980208246 @default.
• W2917164962 hasRelatedWork W199371181 @default.
• W2917164962 hasRelatedWork W2012504989 @default.
• W2917164962 hasRelatedWork W2048457914 @default.
• W2917164962 hasRelatedWork W2089645515 @default.
• W2917164962 hasRelatedWork W2318135647 @default.
• W2917164962 hasRelatedWork W2330851164 @default.
• W2917164962 hasRelatedWork W2613395466 @default.
• W2917164962 hasRelatedWork W2767706727 @default.
• W2917164962 hasRelatedWork W2767803307 @default.
• W2917164962 hasRelatedWork W2799273048 @default.
• W2917164962 hasRelatedWork W2803282066 @default.
• W2917164962 hasRelatedWork W2810095715 @default.
• W2917164962 hasRelatedWork W2914319412 @default.
• W2917164962 hasRelatedWork W2921672434 @default.
• W2917164962 hasRelatedWork W3032269762 @default.
• W2917164962 hasRelatedWork W330673079 @default.
• W2917164962 hasRelatedWork W360433736 @default.
• W2917164962 hasRelatedWork W2127810895 @default.
• W2917164962 isParatext "false" @default.
• W2917164962 isRetracted "false" @default.
• W2917164962 magId "2917164962" @default.
• W2917164962 workType "dissertation" @default.