芝罘湾内的海流强度由湾口至湾内逐渐减弱,对航道和港池的维护都是有利的。沉积环境分析结果表明:沿岸径流汇水面小,携带泥沙能力有限;海岸人工建筑物阻挡了泥沙向湾内冲积;海流的方向和流速能量不可能导致沿岸泥沙横向运移,烟台山和突堤码头为湾外泥沙向内输移设下屏障,芝罘湾不会发生洄淤,是一个建设港口的良好海域。 The strength of the current in Zhifu Bay gradually weakened from the bay mouth to the bay, which is beneficial to the maintenance of the channel and harbor basin. The results of sedimentary environment analysis show that the runoff of the coast is small with limited capacity to carry sediment; the artificial structures on the coast block the sediment alluvial to the bay; the direction and flow velocity energy of the current can not lead to the lateral sediment transport along the coast; The pier will provide a barrier for the transport of sediment in the bay. The seabuckthorn will not undergo any siltation. It is a good sea area for the construction of a port.