FIELD: physics.
SUBSTANCE: apparatus comprises a unit of three mutually perpendicular seismic detectors with a 0.01-20 Hz bandwidth, a digital seismic signal detector in the 0.033-50 Hz range, a hydrophone, a pressure meter, a power supply, a ballast, a ballast release configured for control via a hydroacoustic communication channel from a vessel. The housing of the apparatus is made of metal. The unit of three mutually perpendicular seismic detectors is mounted on a self-propelled platform and is mounted in a recess made in one of the ends of the ballast. The said unit is mounted at the bottom by a mechanical arm. The mechanical arm is interfaced with a ramp, which seals the recess in the ballast.
EFFECT: high reliability of obtained information.
| Title | Year | Author | Number |
|---|---|---|---|
| MARINE SELF-CONTAINED BOTTOM STATION FOR SEISMIC SURVEY AND SEISMOLOGICAL MONITORING | 2014 |
|
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| INDEPENDENT BOTTOM STATION FOR SEISMIC OBSERVATIONS | 2010 |
|
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| UNDERWATER OBSERVATORY | 2010 |
|
RU2433428C2 |
| UNDERWATER OBSERVATORY | 2011 |
|
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| MARINE SEISMIC SURVEY SYSTEM | 2008 |
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| METHOD FOR SEISMIC PROSPECTING HYDROCARBONS AND METHOD OF DETERMINING ATTITUDE OF PRODUCING FORMATIONS ON HYDROCARBONS AND SEISMIC STATION FOR REALISING SAID METHOD | 2010 |
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| NAVAL POLARIZATION SEISMIC PROSPECTING METHOD | 2005 |
|
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