Spatial configuration of sand and mud in the lacustrine nearshore sand bar deposits and its geological implications
SHANG Xiaofei,DUAN Taizhong,HOU Jiagen,LI Yan
Fig. 2. Facies maps of sand bar deposits in BinⅣ-2 layer of Shahejie Formation in Banqiao Oilfield (a) and sand bar of modern Xiashan Lake (b).