Open access
Aug 2026
Remote Sensing Inversion Model of Cultivated Land Salinity Based on Attention Mechanism and Lightweight CNN: Construction, Validation, and Multi-Model Comparative Analysis
Soil salinization threatens agriculture in arid regions, and remote sensing retrieval still faces challenges of unclear mechanisms and poor generalization. Based on Sentinel-2 data, this study compares the retrieval performance of various machine learning and deep learning models for farmland soil salt content, and int...
Xingchen Dong, Shi-Qian Guo, Zi-Chen Guo et al.
· Sustainability · 0 citations