The described invention relates to seismic acquisition means for use in shallow water marine environments, comprising: (a) a vessel (1) having at least one hull (25); (b) one or more shaker (13) and baseplate (12) assemblies affixed to the vessel by two or more rigid supporting elements (11) adapted to be capable of lowering said assemblies from the vessel hull to a shallow water bottom (14) and of raising said assemblies from the shallow water bottom to the hull; and, wherein each of said assemblies comprise one or more vibrator units mounted on a baseplate that is adapted to rest upon the shallow water bottom and to transmit vibratory signals from the vibrator units into said water bottom. The described invention provides a high-amplitude, broadband seismic signal, provides high data-production rates, couples energy directly into the earth and minimizes damage to the water bottom.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    BOTTOM REFERENCED VIBRATORY SOURCES FOR SHALLOW WATER ACQUISITION


    Weitere Titelangaben:

    SOURCES VIBRATOIRES A REFERENCE SUR LE FOND POUR ACQUISITION EN EAU PEU PROFONDE


    Beteiligte:

    Erscheinungsdatum :

    01.09.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01V Geophysik , GEOPHYSICS / B66C Krane , CRANES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS





    Terrain referenced navigation

    Priestley, N. | Tema Archiv | 1990


    Bottom-sitting structure of shallow water bottom-sitting platform and anti-corrosion method

    ZHANG XINYU / XIAO FENG / LU ZHEN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Data Acquisition System for Energy Consumption Characteristics of Vibratory Rollers

    Jiang, Yulin / Li, Guiqin / Xiong, Xin et al. | Springer Verlag | 2023