Fig. 9From: Sedimentary architecture of shallow-water fan-delta front in a lacustrine basin: Sangyuan section of Lower Cretaceous Xiguayuan Formation, Luanping Basin, northeast ChinaPlots showing dimensions of architectural elements measured via the 3D digital model. A The width/thickness ratio of architectural elements increased rapidly as the flow energy and concentration changed from debris flow to traction currents during the shallow-water fan delta evolution. B The width is positively correlated with thickness for each architectural element, however, the correlation coefficients differBack to article page