摘要
利用整体潮流、波浪和泥沙数学模型,对烟台港海阳港区西部万米沙滩的冲淤演变进行了数值模拟试验研究。给出了规划实施前后沙滩处的潮流场和波浪场的变化,得出了万米沙滩的泥沙冲淤年变化量,分别为16 mm和19 mm,因此规划引起沙滩的泥沙淤积量为3 mm/a。
Numerical simulations are carried out to study the sedimentation of meters of beach in the west of Haiyang Harbor Area of Yantai Port using the whole tidal current,wave and sediment mathematical model.The changes of tidal current field and wave field in the beach before and after the planning are given.The annual variation of scouring and siltiation of meters of beach before and after the implementation of the planning are 16 mm and 19 mm respectively.Therefore,the annual variation of silting caused according to planning is 3 mm/a.
出处
《水运工程》
北大核心
2010年第7期11-17,共7页
Port & Waterway Engineering
基金
国家自然科学基金重点项目(50839001)
国家重点基础研究发展计划项目(2006CB403302)
关键词
潮流
波浪
泥沙
冲淤稳定性
数值模拟
tidal current
wave
sedimentation
stability of scouring and silting
numerical simulation
