# Automatic defect detection in operational high-speed railway tunnels guided by train-mounted ground penetrating radar data

> Research article (Journal of Applied Geophysics, 2023) · cited 14× · AI/ML

**Wikidata**: [openalex:W4388009888](https://www.wikidata.org/wiki/openalex:W4388009888)  
**Source**: https://4ort.xyz/entity/automatic-defect-detection-in-operational-high-speed-railway-tunnels-guided-by-train-mounted-ground-penetrating-radar-da