摘要
采用不规则网格的有限体积海洋模型(FVCOM),建立了瓯江河口潮流数值模型,模型与实测数据在潮位、流速,流向上吻合,模型验证结果良好。以瓯江河口温州浅滩连岛工程为例,分析了无连岛工程,全围连岛工程,设1 000 m潮流通道连岛工程,只有北堤的连岛工程四种不同工况下的水动力特性,从水动力和围垦方面说明工程的合理性。
An unstructured grid,finite-volume coastal ocean model（ FVCOM） is chosen to establish the tidal dynamics models in the Oujiang estuary. The results show that the simulation results are consistent with the actual tide level,velocity and direction. The Oujiang estuary wenzhou shoal islands linking up project is provided as example. The hydrodynamic characteristics is analyzed in four different schemes—without linking up islands,linking up islands,linking up islands with 1 000 meters gap,linking up islands only with north levee. They are compared in hydrodynamic environment and reclamation engineering.
出处
《科学技术与工程》
北大核心
2015年第33期238-242,248,共6页
Science Technology and Engineering
关键词
瓯江河口
连岛工程
FVCOM
水动力环境
Oujiang estuary linking up islands project FVCOM hydrodynamic environment
