Glacial sediment research using thin sections began post-1945. Microsedimentology examines sediments at the microscopic level deriving insights into processes of glacial erosion, transport, and deposition. Two issues exist (1) difficulty by some in recognizing microstructures section (2) absence quantitative data making reproduction difficult. The latter is hard to resolve but more image captur...

The Upper Cretaceous Nenjiang Formation in Songliao Basin is characterized by delta front subfacies, with a large area of thin channel sand and sheet sand, which typical problem interbed identification. In this paper, based on the theoretical basis seismic sedimentology artificial intelligence algorithm, application layer slicing technology data after 90 ° phase shift processing are used to car...