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公开(公告)号:EP0553053B1
公开(公告)日:1998-06-10
申请号:EP93610003.1
申请日:1993-01-21
IPC分类号: G01V1/38
CPC分类号: G01V1/133 , G01V1/375 , G01V1/3808
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公开(公告)号:EP0553053A3
公开(公告)日:1994-08-03
申请号:EP93610003.1
申请日:1993-01-21
IPC分类号: G01V1/38
CPC分类号: G01V1/133 , G01V1/375 , G01V1/3808
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.
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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
CPC分类号: G01V1/133 , G01V1/375 , G01V1/3808
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)。
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