SEA BOTTOM SEISMIC SURVEY COMPLEX Russian patent published in 2011 - IPC G01V1/00 

FIELD: physics.

SUBSTANCE: proposed complex comprises floating appliance, tight cylindrical capsule immersed to water reservoir bottom, cable to suspend capsule to floating appliance, seismic oscillation motor-plunger-type source with solid steel hammer arranged at capsule bottom. Capsule bottom is made up of solid steel plate tightly pressed against water reservoir bottom soil by gravity. Said solid steel hammer strikes against immobile solid steel plate inner side.

EFFECT: higher quality of seismic signal, expanded operating performances.

1 dwg