Method and apparatus for deployment of ocean bottom seismometers
    1.
    发明授权
    Method and apparatus for deployment of ocean bottom seismometers 有权
    用于部署海底地震仪的方法和装置

    公开(公告)号:US08534959B2

    公开(公告)日:2013-09-17

    申请号:US11037031

    申请日:2005-01-17

    IPC分类号: G01V1/16 G01V1/38 B63C11/52

    摘要: A deployment and retrieval apparatus for ocean bottom seismic receivers, the apparatus being a remotely operated vehicle (ROV) having a carrier attached thereto and carrying a plurality of receivers. The carrier comprises a frame in which is mounted a structure for seating and releasing said receivers. The structure may comprise a movable carousel or a movable conveyor or fixed parallel rails or a barrel. The structure includes a discharge port on said frame and a discharge mechanism for removing and retrieving said receivers. A method for deployment and retrieval of ocean bottom seismic receivers comprises the steps of loading a carrier with a plurality of receivers, attaching said carrier to an ROV, utilizing said ROV to transport the carrier from a surface vessel to a position adjacent the seabed and thereafter utilizing said ROV to remove receivers from said carrier and place the receivers on the seabed.

    摘要翻译: 一种用于海底地震接收器的部署和检索装置,该装置是具有附接到其上并承载多个接收器的载体的遥控车辆(ROV)。 载体包括框架,其中安装有用于安放和释放所述接收器的结构。 该结构可以包括可移动的圆盘传送带或可移动的输送机或固定的平行导轨或筒。 该结构包括在所述框架上的排出口和用于移除和检索所述接收器的排放机构。 用于海底地震接收机的部署和检索的方法包括以下步骤:将具有多个接收器的载体加载,将所述载体连接到ROV,利用所述ROV将载体从地面船运送到邻近海底的位置 利用所述ROV从所述载体移除接收器并将接收器放置在海床上。