marine seismic streamer acquisition system‌ is engineered to meet the challenges of complex seabed environments and demanding exploration requirements. Integrating high-energy seismic sources, high-sensitivity receivers, and intelligent data acquisition, this system delivers a comprehensive solution from shallow to full-ocean depth. It ensures every survey captures the clearest and most accurate subsurface geological data, unlocking both rich resources and hidden histories beneath the seafloor.

Marine Sub-bottom Profiling System Application Areas and Workflow‌

‌Application Areas‌

• ‌Marine geotechnical engineering‌:
  ‌Seabed pipeline route survey‌, ‌platform site investigation‌, ‌cable laying survey‌

• ‌Mineral resource exploration‌:
  ‌Seafloor placer mining‌, ‌polymetallic nodule survey‌, ‌preliminary investigation of oil and gas resources‌

• ‌Scientific research‌:
  ‌Cenozoic stratigraphic structure analysis‌, ‌paleo-channel and paleo-shoreline identification‌, ‌geohazard assessment (e.g., landslides, faults)‌

• ‌Environmental and archaeological studies‌:
  ‌Underwater archaeological target localization‌, ‌sediment thickness and property survey‌

‌System Workflow‌

1. ‌Energy excitation‌:
   The ‌SIG Pulse power unit‌ supplies power to the ‌Boomer sound source plate‌, generating high-energy acoustic pulses

2. ‌Signal propagation and reception‌:
   Acoustic waves penetrate the seabed; reflected signals are captured by a ‌towed hydrophone streamer‌

3. ‌Data acquisition and monitoring‌:
   Software collects all signals with ‌real-time quality control and monitoring‌

4. ‌Data recording and archiving‌:
   High-fidelity raw data are recorded in ‌standard formats‌ for downstream processing and interpretation

This system delivers high-resolution sub-bottom imaging across diverse marine operations, supporting engineering safety, resource evaluation, and scientific discovery.