【摘要】 在详细讨论湖泊沉积体系沉积过程分带的基础上,分别描述了河口坝型湖三角洲、水下分流河道型湖三角洲、辫状三角洲、扇三角洲、碎屑湖滨带、氧化的深水湖泊和还原的深水湖泊7种沉积总体的沉积构成。然后以沉积总体为基本构成单位,概括出了湖泊体系的5种充填样式:深湖及水下重力流型的扇三角洲、中深湖泊型的扇三角洲及滨浅湖、中深湖泊型的辫状三角洲、中深湖泊型的湖三角洲及滨浅湖以及还原的深水湖泊型的碎屑湖滨带和湖三角洲。更多还原

【Abstract】 Based on discussion of the distribution of depositional processes in lacustrine system, depositional architecture of 7 depositional packages are described respectively, which include lacustrine delta with distributary mouth bar, lacustrine delta with subaqueous distributary channels , fan-delta , braided delta , lacustrine clastic shoreline , oxygenated deep lake and anoxic deep lake. If the 7 depositional packages are regarded as essential elements which consist of the lacustrine depositional system, 5 basin-fill patterns are recognized, i. e. fan-delta/deep lake and subaqueous gravity flow pattern, fan-delta and lacustrine shoreline/medium lake pattern, braided delta/medium lake pattern, lacustrine delta and shallow lake/medium lake pattern, lacustrine clastic shoreline and delta/anoxic deep lake pattern.更多还原