A Multi-Source Remote Sensing and Multi-Evidence Fusion Framework for Regional Permafrost-Condition Screening for Preliminary Engineering Planning in the Daxing’anling Region
Permafrost maps are important for regional planning in cold regions, but binary products do not represent gradients in thermal conditions, seasonal thaw response, or mapping confidence. This study developed an uncertainty-aware regional permafrost-condition screening framework for the Daxing’anling region during 2003–2...