FIELD: physics; geophysics.
SUBSTANCE: invention relates to geophysics and can be used in seismic exploration. Disclosed is a non-explosive pulsed surface seismic vibrator having a rigid base plate, a protective cover supported by said base plate, a dead weight and an inductive-dynamic motor with a power circuit, placed between the base plate and the dead weight to generate an pulsed force between the base plate and the dead weight. The seismic vibrator is protected by the cover from the environment and has improved technical and operational characteristics.
EFFECT: high accuracy of exploration data by reducing noise waves generated by the vibrator.
5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| S-WAVE PULSE SOURCE | 2013 |
|
RU2534000C1 |
| GROUND-BASED NON-EXPLOSIVE PULSED SEISMIC VIBRATOR | 2011 |
|
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|
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|
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| IMPULSE NON-EXPLOSIVE GROUND SEISMOSOURCE | 2003 |
|
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|
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|
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|
RU2475778C1 |
| PULSE-CODE SEISMIC VIBRATOR | 2011 |
|
RU2457509C1 |
| PULSE NON-EXPLOSIVE SURFACE SEISMIC SOURCE | 2008 |
|
RU2369883C1 |
