Lacustrine delta is quite different from marine delta, gravitation can hardly create wild-scaled slipping of deposits, so syndepositional faults and associated anticlines are not well developed.

• 摘要入湖三角洲不同于入海三角洲，重力作用很难造成沉积物大幅度滑动，故同生断层与伴生背斜并不发育。