Conventional 3D seismic methods often hit a wall in challenging environments. Geologically complex zones with low signal-to-noise (S/N) ratios demand better imaging to prevent costly mistakes.

Subsurface characterization traditionally relies on expensive, destructive, and localized drilling. You often face dangerous blind spots between boreholes. Project managers and geophysicists need a scalable, non-destructive way to map stratigraphy.

Recently, CCTEG Xi’an Research Institute has been fully advancing multiple fire prevention and extinguishing projects and emergency rescue tasks. Despite harsh winter weather and complex underground conditions, the project team, with a strong sense of responsibility and professionalism, built a soli