Bing Han

Three-Dimensional Seismic Identification of Fault-Karst Bodies in the Shunbei Area Using a Geologically Constrained Synthetic–Field Mixed-Supervision Cascade nnU-Net Workflow

Fault-karst bodies are an important ultra-deep carbonate reservoir type in the Shunbei area, Tarim Basin, Northwest China. Their seismic responses commonly include localized high-amplitude anomalies and bead-like reflections. Automated identification remains difficult because the targets are sparse, their boundaries ar...