黄骅港综合港区单、双堤延伸防沙堤方案减淤效果分析

摘要

在分析工程海区水沙条件基础上，通过数学模型试验的方法对黄骅港综合港区单、双堤延伸防沙堤方案减淤效果进行研究，论证了单堤延伸防沙堤的合理性、可行性，单独延伸综合港区北防沙堤至-8m等深线位置能够起到较好的减淤效果，先期单堤延伸防沙堤不失为一种好的起步方式。%Based on the analysis of water and sediment conditions in the engineering sea area, the rationality and feasibility of extending single sediment⁃protecting dyke were demonstrated through deposition reduction effect study of single⁃double sediment⁃protecting dyke with numerical model method. This will save the construction cost and improve the comprehensive social benefits.