.png){kind=icon}
.png){kind=icon}
Return
Digital model reconstruction of shield tunnels based on 3D point cloud
.png){kind=icon}
PRE
AI
Y
H
D
S
R
DOI：10.1016/j.tust.2026.107995.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
• Propose a digital reconstruction framework for shield tunnels based on point cloud. • Propose a geometric reconstruction method based on key geometric feature constraints. • Propose a boundary-constrained defect mapping method. • Millimeter-level geometric reconstruction and defect mapping of shield tunnels.
Keywords:
Digital model
Shield tunnels
3D point cloud
Geometric reconstruction
Defect mapping
Journal
IF:
7.4
Papers:
6.8K
Citations:
3.5W
Organization
Cited Papers