In this project, our team completed a detailed 3D scan of the Main Heading inclined tunnel at the State Coal Mine, covering approximately 250 metres.
Using high‑precision laser scanning technology, we captured the complete tunnel profile, including all structural supports, beams and the existing rail alignment along the entire surveyed length.
The resulting point cloud provides an accurate digital record of the tunnel’s current condition, enabling precise measurement, analysis and virtual inspection for future planning and conservation work.
