High‑energy seismic sources for P- and S-waves, deployable in boreholes, enabling precise imaging of deep geological structures.
Specialized downhole receivers that capture seismic P- and S-wave travel‑times in borehole environments for detailed rock and sediment analysis.
Reliable and rugged power supply units tailored for remote seismic equipment setups, ensuring uninterrupted data acquisition in challenging terrain.
Seismic source systems for P- and S-waves, optimized for ground-level deployment, supporting large-scale surveys of near-surface geology.
Advanced surface seismic receivers that capture P/S-waves over broad arrays for efficient near-surface geological mapping.
Deviation probes ensure accurate positioning of sources and receivers for precise seismic borehole measurements.
High‑performance borehole instruments engineered for seismic measurements at depths of 1000 m for deep geological formations.
Timing and synchronization devices that ensure precise and reliable data capture across complex and extensive sensor arrays.
Comprehensive accessory kits including clamps, cables and supporting hardware to fully outfit borehole seismic campaigns.
Seismic tomography provides high-resolution 2D or 3D images of seismic velocities between boreholes. The method is used to delineate geological structures, to map cavities and weak zones and to specify mechanical soil and rock properties.
Geophysicists and engineers apply this method to investigate the foundation and underlying rock of buildings and bridges in order to characterize the subsurface before infrastructure is built and to image time-dependent processes.
Equipment » Equipment for deep Tomography (up to 1000m) »
The crosshole test provides a depth profile of shear wave velocities (VS) and compressional wave velocities (VP) between boreholes at a high vertical resolution. The method is used to determine soil dynamic parameters, such as shear modulus, Poisson ratio and Young’s modulus. Engineers use these key parameters to predict the response of soils to dynamic loading.
Equipment »
The downhole test provides shear wave velocities (VS) and compressional wave velocities (VP) for geological layers along a single borehole. Soil dynamic parameters, such as shear modulus, Poisson ratio and Young’s modulus can be determined to evaluate the soil’s response to dynamic loading. The downhole test has a lower vertical resolution than the crosshole test.
Equipment »
Near-surface seismic surveying enable the mapping of seismic velocities, related material properties and geological structures. Refraction, reflection and MASW (multichannel analysis of surface waves) are capable methods for near-surface engineering and exploration applications.
Equipment »