摘要
采用不规则三角形网格的分布杂交法 ,建立渤海湾潮流数值模型 ,在此基础上建立溢油飘移模型 ,计算在不同风场和潮流场的共同作用下 ,溢油飘移的输移轨迹、可能抵岸的时间、地点及残留量等。
Using split steps finite element method,a numerical model of tidal current in Bohai Bay was constructed.Then,taking into account the variables of sea wind and tide fields,a numerical model of an oil-spill trajectory on the sea-surface,including the expected destination of the spill,the expected time needed for the spill to reach the coast,and the oil remaining in Bohai Bay was constructed.
出处
《海洋科学》
CAS
CSCD
北大核心
2003年第11期63-67,共5页
Marine Sciences
关键词
渤海湾
海面溢油
输移轨迹
数值计算
Bohai Bay,Oil spill on sea surface,Drifting trajectory,Numerical computation
