Extraction of Active Layer Thickness of Permafrost based on Improved Horizon Tracking Method and Ground Penetrating Radar Observation
Haoyan SHI, Donghai ZHENG, Haojie ZHANG, Yingzheng WANG, Yanyun NIAN, Xin LI
Remote Sensing Technology and Application . 2025, (6): 1461 -1473 .  DOI: 10.11873/j.issn.1004-0323.2025.05.0721