distributary bay

基本解释

Distributary channel inter distributary bay deposit, crevasse channel are developed in The strata of Fuyu oil-bearing Layer.
扶余油层在研究区属三角洲平原亚相沉积，主要发育了以下微相类型：分流河道、分流间湾和决口河道。
And the delta genetic unit includes distributary channel, distributary bay, small lake of delta plain, swamp, distributary estuary bar, frontal delta mud and sandy density flow and so on.
其成因相包括分流河道、决口扇及决口河道、分流间湾、三角洲平原小型湖、沼泽、分流河口坝、前三角洲泥及砂质重力流等；
Delta front subfacies include 6 kinds of microfacies: underwater distributary channel, natural levee, crevasse spray, bay mud between distributary channels, mouth bar and frontal thin sand layer.
三角洲前缘亚相包含水下分流河道、天然堤、决口扇、分流间湾泥、河口坝、前缘薄层砂等6种沉积微相。