徐闻大井码头工程对流沙湾潟湖口门冲淤的影响  

Influences of Wharf Construction on the Sedimentation of Liusha Lagoon Intlet,Dajing,Xuwen

作　　者：李志强[1] 杜健航[1] 刘长华[1] 张会领[1] 

机构地区：[1]广东海洋大学工程学院,广东湛江524088

出　　处：《广东海洋大学学报》2013年第6期67-71,共5页Journal of Guangdong Ocean University

基　　金：广东省科技计划项目资金(2011B031100011);广东海洋大学团队项目资助

摘　　要：潟湖口门是潟湖动力结构体系的主要控制点,口门的变化将影响到潟湖系统的稳定性。为探究流沙湾潟湖口门南侧大井码头建设工程可能产生的冲淤影响,建立了潮流—波浪—泥沙数学模型开展研究。结果表明,该工程建设对口门冲淤及水动力影响较小,基本不会破坏潟湖动力结构体系。Intlet is the key control point of a lagoon power structure, whose changes will influence the stability of the lagoon system. In order to explore the influences of wharf construction on the Liusha lagoon intlet sedimentation, a tide- wave- sediment mathematical model is established to research it. The results show- that this engineering construction has small influences on the intlet sedimentation and hydrodynamic, and the lagoon dynamic structure system will not be destroyed.

关 键 词：流沙湾 潟湖 冲淤 水动力 口门 

分 类 号：P75[天文地球—海洋科学]