High-precision GPR technology for underground diagnosis
Tecnoseg's underground prospecting with GPR redefines the way to understand the terrain. Tecnoseg SpA leads the application of Ground Penetrating Radar (GPR) in Chile, integrating geophysical precision, artificial intelligence and advanced geospatial systems.
Our goal: detect structures, cavities, ducts or underground anomalies before digging, reducing risks and optimizing engineering, archaeology and mining processes. Underground precision, results on the surface.
What do we do?
At Tecnoseg SpA we offer specialized services in underground exploration using ground penetrating radar (GPR). Our mission is to deliver precise and reliable subsurface information, anticipating risks, identifying hidden structures and optimizing design, excavation or preservation decisions.
We integrate GPR, GNSS and advanced digital processing in a georeferenced workflow, achieving high-resolution and traceable results in any type of terrain.
Main applications: civil engineering, mining, archaeology, energy and infrastructure, environment and excavation control.
Our main services in GPR underground prospecting
Digital acquisition and modeling of the subsurface using multiband GPR, georeferenced with GNSS RTK. Results in depth maps and 3D models compatible with GIS and CAD.
Evaluation of thicknesses, cracks, voids and reinforcement in concrete structures, walls or slabs, without the need for drilling.
Precise location of ducts, pipes, electrical cables, fiber optics, drains and other hidden elements.
Non-invasive prospecting to identify walls, chambers, tombs or artifacts in archaeological or historical sites.
Determination of strata, moisture levels, contamination or natural terrain cavities.
Scanning of test pits and excavations combining GPR and LiDAR SLAM, for volumetric calculation and density control.
GPR service operational workflow
Nuestro proceso incluye:
Survey planning: We analyze the study area and define the optimal prospecting strategy according to terrain type, required depth and client objectives.
GPR system configuration: We select the appropriate antennas and acquisition parameters (frequency, resolution and penetration) to obtain clear and traceable results.
Field data acquisition: We perform systematic scanning using multiband radar georeferenced with RTK, ensuring complete coverage and repeatability.
Data processing and interpretation: We apply filters, corrections and digital analysis to generate clean radargrams and interpretable 3D models.
Results delivery and visualization: We deliver technical reports, georeferenced maps and subsurface models compatible with GIS, CAD and BIM platforms.
Our technology and personnel
At Tecnoseg SpA we combine advanced technology with human experience to deliver highly reliable results:
Radar systems:
Multiband GPR equipment with different frequencies to adapt to different depths and resolutions.
Georeferencing:
Integrated GNSS RTK system for precise positioning of all GPR data.
Intelligent processing:
Specialized software for filtering, corrections and advanced digital analysis.
Specialized team:
Professionals in geophysics, topography and digital analysis, ensuring metric precision and complete traceability.
Our commitment
Committed to precision and the terrain.
Non-invasive and sustainable operations
Our procedures minimize environmental impact, avoiding unnecessary excavations and preserving the integrity of the terrain and its natural or heritage surroundings.
Quality, traceability and transparency
Each piece of data collected is processed, validated and digitally backed up, ensuring coherence between field, office and final delivery.
Safety and professionalism at every stage
Our team applies rigorous field protocols, prioritizing the safety of people, infrastructure and the environment.
Innovation with purpose
We integrate technology, knowledge and operational ethics to deliver information that transforms decisions into safe and sustainable actions.
Why choose us?
Why Tecnoseg is the reliable choice for GPR studies.
Proven experience in underground surveys with GPR in mining, urban and heritage environments
Technological integration combining radar, georeferencing and digital analysis
Non-invasive methodology, safe for natural and cultural environments
Institutional and ethical backing, ensuring technical responsibility in every delivery
Internal quality protocols, based on reproducibility and technical control
Multisectoral experience, applicable to engineering, mining, archaeology and environment
We merge technology, precision and human experience
Discover what lies beneath the surface
Our GPR prospecting team is ready to reveal the subsurface information you need.
