COIL-SHOOTING AND STRAIGHT-LINE-RECORDING SYSTEM AND METHOD FOR SEISMIC DATA ACQUISITION

摘要

Method and marine seismic acquisition system that includes an acoustic source towed along an overlapping curved sail path and configured to generate acoustic waves; a first underwater vehicle, UV, that moves along a receiver straight path; and a first seismic receiver attached to the first UV and configured to record the acoustic waves generated by the acoustic source. A receiver position along the straight path is substantially coincident with the overlapping curved sail path at given times.