三亚三美湾和鹿回头湾人工沙滩设计  

ARTIFICIAL SAND BEACHES DESIGN IN SANMEI BAY AND LUHUITOU BAY,SANYA

作　　者：莫文渊[1] 纪桂红 谢琳[1] 王道儒[1] 

机构地区：[1]海南省海洋开发规划设计研究院,海口570125

出　　处：《海洋地质前沿》2014年第3期34-37,共4页Marine Geology Frontiers

基　　金：国家海洋局公益项目(200905008)

摘　　要：通过分析三亚三美湾和鹿回头湾不同的海岸地貌、沉积物类型、水动力条件和岸线形态,结合岸滩演变和水动力数值模型,因地制宜提出不同的人工沙滩设计方法、平面布置方案,选取了粒径合适的回填沙,确定了合理的防波(潜)堤修筑位置和高程。人工沙滩工程完成后滩面形态、岸线走向和景观稳定,达到了改善海岸环境的预期效果。Upon the data of coastal geography, sediment distribution pattern, and hydrodynamic environment of the Sanmen Bay and the Luhuitou Bay in Sanya, combined with the research of coast evolution and hydrodynamic numerical simulation, two artificial sand beaches are made in the Sanmen and Luhuitou bays respectively. In this article, discussed are the general layout of the artificial sand beaches, the properties of nourishment sand and the underwater seawall elevation. Monitoring of the beaches after the program shows that the artificial sand beaches remain stable and the quality of coastal environment is obviously improved.

关 键 词：三美湾 鹿回头湾 人工沙滩改造 

分 类 号：P737.1[天文地球—海洋地质] P748[天文地球—海洋科学]