中文摘要：

基于普林斯顿海洋模型( POM )的一个嵌套的发行量模型系统被设置从在 Lunan 在 30 m 深度部署的一个装底部的声学的 Doppler 剖析程序(自动数据处理)模仿 currentmeter 数据(南方山东省，中国)在 2008 的夏天的山东半岛的马槽南方，并且在西南的 Huanghai 海(黄海)学习发行量的动力学。模型在系在的地点复制了观察 subtidal 水流很好。模型模拟的结果建议底部地形学在夏天在地区性的发行量上有强壮的驾驶效果。模型模拟表演 Subei (诺思江苏省，中国) 沿海的电流在夏天向北方流动，与在 Lunan 的中心的向东南的水流相对照，马槽由系在的 currentmeter 测量了。模型结果的分析建议在在 Lunan 马槽的系在的地点的向东南的水流被向西风驱动的水流沿着 Lunan 海岸强迫，它相遇向北方在到流动沿着的 Haizhou 海湾的头的 Subei 沿海的电流一近海在在 Lunan 马槽的向东南的方向的路径。分析建议在 Lunan 马槽的 Subei 沿海的水流， Lunan 沿海的水流，和发行量是不同动力学控制的独立当前的系统。因此，在 Lunan 马槽的当前的大小不能被用来一般来说代表 Subei 沿海的水流。

英文摘要：

A nested circulation model system based on the Princeton ocean model （POM） is set up to simulate the currentmeter data from a bottom-mounted Acoustic Doppler Profiler （ADP） deployed at the 30 m depth in the Lunan（South Shandong Province, China） Trough south of the Shandong Peninsula in the summer of 2008, and to study the dynamics of the circulation in the southwestern Huanghai Sea （Yellow Sea）. The model has reproduced well the observed subtidal current at the mooring site. The results of the model simulation suggest that the bottom topography has strong steering effects on the regional circulation in summer. The model simulation shows that the Subei （North Jiangsu Province, China）coastal current flows north- ward in summer, in contrast to the southeastward current in the center of the Lunan Trough measured by the moored currentmeter. The analyses of the model results suggest that the southeastward current at the mooring site in the Lunan Trough is forced by the westward wind-driven current along the Lunan coast, which meets the northward Subei coastal current at the head of the Haizhou Bay to flow along an offshore path in the southeastward direction in the Lunan Trough. Analysis suggests that the Subei coastal current, the Lunan coastal current, and the circulation in the Lunan Trough are independent current systems con- trolled by different dynamics. Therefore, the current measurements in the Lunan Trough cannot be used to represent the Subei coastal current in general.