Участие в семинаре "Next Generation Geophysical Land & Shallow Water Acquisition"

Компания приняла участие в международном семинаре

На семинаре был сделан доклад на тему:

Quasi – Continuous Recording and Controlled Sweep Signals Both Increase Productivity of Standard Cabled Acquisition and Image Resolution
(Alexander Zhukov (GDS))

  • 3D field experiment comparing Slip Sweep, synchronous simultaneous psuedo-random signals (shuffle) and ISS.
  • Looked at ways to enable a cabled system operation to employ ISS style shooting. Continuous recording acquisition is successfully tested.
  • Acquisition productivity may be increased with ISS like methods performed by standard vibroseismic crews.
  • Final images do not much depend on acquisition methods but mainly on sweep signals employed.
  • The Broadsweep signal provides for better resolution and geological object delineation.
  • New controlled pseudorandom sweeps potentially can increase both productivity and SNR.


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