码头结构对波高分布的影响  

Effect of wharf structure on the distribution of wave heights

作　　者：林尚飞[1] 严士常[1] 郑金海[1] 

机构地区：[1]河海大学港口海岸与近海工程学院,南京210098

出　　处：《中国科技论文》2013年第5期465-469,共5页China Sciencepaper

基　　金：高等学校博士学科点专项科研基金资助项目(20100094110016)

摘　　要：结合广东省平海电厂码头工程建设,开展波浪整体物理模型试验,对工程码头、防波堤及护岸设计波要素,码头上水和港内波高分布进行了测定。分析了防波堤的掩护效果以及航道开挖对波浪传播的影响。根据工程不同码头结构及平面布置方案中的试验结果,分析不同码头结构对港域波高分布的影响,从而确定最优化的工程方案,为港口工程的设计、建设提供科学依据。Three-dimensional model test in a wave basin is carried out combined with the project of Pinghai Power Plant Terminal in Guangdong Province. The design wave parameters for the wharf structure, breakwater and the revetments were obtained in the wave basin. The overtopping on the wharf surface and the distribution of wave heights were also measured. The effect of breakwater and excavation of navigation channel on wave transmission and wave conditions in the harbor was analyzed. Based on the test, the effect of wharf structure on the wave heights distribution is discussed in order to determine the optimal scheme and to provide a scientific basis for the design and construction of the harbor.

关 键 词：港口、海岸及近海工程 码头结构 波高分布 波浪折射 

分 类 号：U656.1[交通运输工程—港口、海岸及近海工程]