洪泽湖生态岛屿近岸防护工程优化设计研究

Study on the optimal design of the coastal protection engineering of the Hongze Lake ecological island

在深入分析洪泽湖“聚泥成岛”工程新筑生态岛屿岸坡土体冲蚀成因和周边水域的水位变化、风场、流场的基础上,以鹭居岛为例,对新筑岛屿迎流侧、过渡带以及近岸侧防护工程方案进行优化设计,以期为大型浅水湖泊近岸带防护工程设计提供技术参考。

On the basis of in-depth analysis of the causes of soil erosion on the bank slope of the newly built ecological island of the Hongze Lake“mud accumulation and island formation”project and the changes of water level,wind field and flow field in the surrounding waters,this paper takes Luju Island as an example to optimize the design of the protection projects on the upstream side,the transition zone and the nearshore side of the newly built island,in order to provide technical reference for the design of the nearshore protection projects of large shallow lakes.