发明名称 |
MULTICOMPONENT ACOUSTIC WAVE SENSOR AND METHODS |
摘要 |
FIELD: physics; geophysics.SUBSTANCE: invention relates to geophysics and can be used in offshore seismic exploration. Disclosed is a multicomponent sensor of acoustic waves propagating in a fluid medium, which responds to pressure and the maximum of three orthogonal components of particle movement. The sensor is insensitive to the movement of its housing. The sensor is also substantially insensitive to the turbulent flow of the acoustic medium passing by the sensor.EFFECT: high accuracy and reliability of acquired data.31 cl, 14 dwg |
申请公布号 |
RU2562711(C2) |
申请公布日期 |
2015.09.10 |
申请号 |
RU20130111946 |
申请日期 |
2011.08.31 |
申请人 |
ION GEOPHYSICAL CORPORATION |
发明人 |
ROUQUETTE ROBERT E.;OLIVIER ANDRE W.;LAMBERT DALE J. |
分类号 |
G01V1/18 |
主分类号 |
G01V1/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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