Underground Survey

Gain clarity beneath the surface with Karsterra’s Underground Survey Services, designed for safe, accurate, and detailed mapping of caves, tunnels, and subsurface voids. Whether for scientific exploration, infrastructure planning, or environmental monitoring, our expert team delivers precise 3D models and spatial analysis of underground environments.

What We Offer:

• High-Resolution 3D Mapping: Using state-of-the-art instruments—including terrestrial LiDAR, total stations, and GNSS-supported setups—we produce detailed spatial models of underground structures.

• Cave and Tunnel Documentation: We provide comprehensive survey data for cave systems, mining galleries, and man-made tunnels, supporting exploration, documentation, and conservation efforts.

• Georeferenced Models & Cross-Sections: All surveys can be accurately tied to surface coordinates, with deliverables including floor plans, elevation profiles, and GIS-compatible datasets.

• Hazard & Access Analysis: Identify constrictions, breakdown zones, and optimal routes for rescue or maintenance operations.

Why Karsterra?

• Speleology Meets Survey Science: Our team blends years of caving experience with technical geospatial skills to tackle even the most challenging environments.

• Field-Proven Equipment & Workflows: We work efficiently in difficult conditions, ensuring safety, accuracy, and reliable data from every expedition.

• Custom Deliverables: From interactive 3D models to technical drawings and metadata-rich GIS files—we tailor outputs to your project goals.

Ideal For:

• Cave and Karst Research

• Engineering & Infrastructure Projects

• Environmental Impact Studies

• Archaeological & Heritage Documentation

• Rescue & Emergency Planning