FIELD: ship raising jobs. SUBSTANCE: proposed method includes forming cavity in near- bottom soil under sunken object terminating on either side of object and passing rope through this cavity. This cavity has form of well which is filled with compressed air fed from compressor via hose; measures shall be taken to avoid escape of compressed air into surrounding medium. Device proposed for pulling the rope has body with striker and nut on which rope is secured. Detachable cylindrical member provided with check valve is mounted in tail section of hull. EFFECT: enhanced efficiency due to automation of process. 6 cl, 7 dwg
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