- 1School of Transportation, Southeast University, Nanjing, China (ym_zhang@seu.edu.cn)
- 2School of Transportation, Southeast University, Nanjing, China (tongzheng@seu.edu.cn)
- 3School of Transportation, Southeast University, Nanjing, China (wgzhang@seu.edu.cn)
How to cite: Zhang, Y., Tong, Z., and Zhang, W.: Direction-Aware and Expert-Inspired Learning for Internal Crack Size Detection Using On-Site GPR Data, EGU General Assembly 2026, Vienna, Austria, 3–8 May 2026, EGU26-4383, https://doi.org/10.5194/egusphere-egu26-4383, 2026.