Conference

We’re speaking at WTC Montreal

May 17–21

Geotechnical Mapping Workflow

Capture rock mass classifications, discontinuity data, and ground conditions in 3D. Build the geotechnical record that improves assessments, RES meetings, support design, and stability analysis all from field observations.

The manual gap today

Geotechnical mapping

Geotechnical mapping is typically done with pen, paper, and photos from a cell phone. Discontinuity measurements are eye-balled at a distance. The engineer running a stability analysis is forced to work with an incomplete dataset without visual aids or proof.

The Workflow Stages

The connected workflow

Five stages. Two products. One connected workflow from underground to decision.

Stage 1 - Plan - Lithos

Determine active headings

Determine active headings or areas and star them in Lithos for quick access. Determine which classification framework to use (Q, RMR, GSI) across which intervals. Configure a Lithos profile accordingly.

Stage 2 - Capture - Lithos

Capture 3D data

Capture 3D data underground with an iPad. Ground-condition observations documented for each scan or image taken.

Stage 3 - Map - Strata

Map geotechnical information

Geotechnical records organized, validated, and made searchable. Map and classify structures and rock mass classifications directly on the 3D mesh.

Stage 4 - DECIDE - Strata

Generate geotechnical reports

Generate geotechnical reports and incorporate wedge analysis screenshots from third-party software. Create records for RES review meetings and spot bolting. Support-design decisions made on current underground data.

Stage 5 - SHARE - Strata

Export in open formats

Export in open formats (DXF, CSV) for Rocscience, Leapfrog Geo, Deswik, Leapfrog Works, Itasca, or any downstream consumer. Or as structured reports for engineering review or RES meeting records.

The Platform

How Lithos and Strata run the workflow

Lithos · MAPPING

Where geotechnical mapping happens.

Capture 3D datasets underground and determine the rock mass classification (Q, RMR, GSI) in context.

Strata · decisions

Mapping platform and geotechnical record.

The mapping platform and geotechnical record. Strata is where observations are mapped and decisions are made. It holds the mapping record, organizes it, makes it searchable, generates sharable reports, and exports it to downstream software.

What you get

Structured geotechnical mapping records

Structured geotechnical mapping records with discontinuity data (orientation, persistence, spacing, etc.), rock mass classification values, and ground-condition observations. Datasets ready for stability analysis (Rocscience), numerical modelling (Itasca), structural modelling (Leapfrog), or engineering review. A persistent geotechnical record feeding downstream ground-control decisions.

Frequently asked questions.

Data captured in Lithos flows directly into the Grounded platform, where teams can review conditions, generate reports, and align on decisions.

What rock mass classification frameworks are supported?
How are discontinuity orientations measured?
How does this data import to Rocscience or Itasca?
Related Workflows

Used across key workflows.

See how structural mapping connects to the broader GroundedAI platform.

See geotechnical mapping end to end.

Walk through a full mapping workflow with your site in mind.