Marine seismic system
    3.
    发明公开
    Marine seismic system 失效
    海洋地震系统

    公开(公告)号:EP0553053A2

    公开(公告)日:1993-07-28

    申请号:EP93610003.1

    申请日:1993-01-21

    IPC分类号: G01V1/38

    摘要: A marine seismic system with a vessel (1) towing a hydrophone streamer (8) for picking up reflected signals (7) from the bottom (14) and subbottom layers (15) further comprises a generator (11), e.g. a propeller for generating seismic waves (10) and a transducer (13) for detecting the near field signals from the generator.

    摘要翻译: 具有用于从底部(14)和底层(15)拾取反射信号(7)的水听器拖缆(8)的船舶(1)的海洋地震系统还包括发电机(11),例如发电机。 用于产生地震波的推进器(10)和用于检测来自发电机的近场信号的换能器(13)。