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[null,"1.","Record Nr.",null,"UNINA9910163986203321"]
[null,null,"Autore",null,"Guigné J. Y (Jacques Yves)"]
[null,null,"Titolo",null,"Acoustic Investigation of Complex Seabeds / / by Jacques Yves Guigné, Philippe Blondel"]
[null,null,"Pubbl/distr/stampa",null,"Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017"]
[null,null,"Edizione",null,"[1st ed. 2017.]"]
[null,null,"Descrizione fisica",null,"1 online resource (XIV, 108 p. 84 illus., 72 illus. in color.)"]
[null,null,"Collana",null,"SpringerBriefs in Oceanography, , 2196-1212"]
[null,null,"Disciplina",null,"550"]
[null,null,"Soggetti",null,"Oceanography"]
[{"$nulls":4},"Ocean engineering"]
[{"$nulls":4},"Geophysics"]
[{"$nulls":4},"Offshore Engineering"]
[{"$nulls":4},"Geophysics/Geodesy"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"Introduction -- The Need Fof Seabed And Sub-Seabed Data -- Imaging Of The Near-Surface -- Imaging Into The Sub-Seabed -- Acostic Seabed Interrogation -- Volumetric Sub-Bottom Imaging.-The Future Of Acoustic Seabed Interrogation."]
[null,null,null,"Sommario/riassunto","Offshore drilling and constructions require exact knowledge of the geophysical properties of the seabed and sub-seabed, as unexpected objects can slow down or halt projects. This book presents the state-of-the-art in acoustic exploration of the seabed and sub-seabed, from initial designs in the 1980s to commercial contracting and operation of the Acoustic Corer™ in the last decade. The Acoustic Corer™ is a high-definition commercial acoustic sub-bottom imaging system, producing an “acoustic core” within which sub-seabed sedimentary characteristics and discrete buried objects larger than 0.5 m can be identified and mapped. It makes use of the innovative JYG-cross design, inspired by seismic reflection and uses Synthetic Aperture Sonar (SAS) multi-angle scattering in and within the seabed to deliver unprecedented imagery. This book was written by the inventor of these concepts, a known specialist in seabed acoustics, with help from an experienced academic and author. It is intended first and foremost as a “how-to” guide for offshore industries looking at techniques to make the installation of different types of structures safe and efficient.。"]