|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | NUMERICAL MODELLING OF THE QUASI-GLOBAL OCEAN CIRCULATION BASED ON POM显示文摘A free surface quasi-global ocean circulation model, Princeton Ocean Model (POM), was adopted to simulate the climatological circulation. The horizontal resolution of the model was 1/2°×1/2° with 16 vertical sigma layers. The initial temperature and salinity fields of the model were interpolated from the Levitus data, and the COADS(Comprehensive Ocean-Atmosphere Data Set) monthly mean SST and wind fields were used as the surface forcing. The integral time length is 6a. The main general circulation components such as the equatorial current, the equatorial undercurrent, the south and north equatorial currents, the Antarctic Circumpolar Current (ACC), the Kuroshio and the Gulf Stream were well reconstructed. The volume transports of PN section and ACC agree well with the estimations on field survey. Up to now there is no global or quasi-global circulation model results using POM in literature. Our results demonstrate that POM has sound ability to simulate the coastal circulation as well as the general ocean circulation. And this result can provide open boundary conditions for fine resolution regional ocean circulation models. | XIAChang-shui QIAOFang-li ZHANGQing-hua YUANYe-li | 2004 | Journal of Hydrodynamics2004，16，5： | 29 |
| 2 | Influences of the surface wave-induced mixing and tidal mixing on the vertical temperature structure of the Yellow and East China Seas in summer显示文摘在影响垂直混合的物理过程的一个分类以后,扩散性由表面波浪动量和潮汐的水流导致了,它对垂直温度结构的影响被讨论。在三上基于混合计划黄和华东海(YECS ) 的垂直温度结构被模仿。结果在夏天显示出那,导致波浪的混合玩的表面处于良好的竟技状态在 YECS 的上面的混合的层的一个关键角色。潮汐的混合在底部上面在 30 m 以内控制更低的层,它是处于良好的竟技状态在南部的黄海(YS ) 的塑造站台的温度结构的主要因素。和强壮的表面导致波浪的混合,潮汐的混合让 thermocline 在南部的 YS 的东方海岸附近通气。在东方脊骨海的更深的层的双冷核心有不同原因。西方的是冬季寒冷水的维护,当东方的被循环设置时。有表面的 YECS 的模仿的垂直温度结构导致波浪的混合并且潮汐的混合有类似的特征到观察,它显示这些混合过程是在模仿沿海的海洋的 thermocline 和 pycnocline 的关键因素。 | QIAO Fangli MA Jian XIA Changshui YANG Yongzeng YUAN Yeli | 2006 | Progress in Natural Science:Materials International2006，16，7： | 14 |
| 3 | 黄海盐度场季节循环时空模态与机制显示文摘根据黄海1977年5月—1981年11月逐月大面盐度调查资料,采用旋转经验正交函数(REOF)、调和分析和延迟相关分析等方法,分析了黄海5层盐度场季节循环时空模态与机制。黄海盐度场季节循环主要有2种时空模态:第一模态是对黄海沿岸河流径流、苏北沿岸水、渤南沿岸水和蒸发量与降水量之差季节变化的响应;第二模态是对黄海暖流高盐度水输送季节变化的响应。第一模态空间分量垂直方向为双层结构;第二模态为单层结构。2种模态季节变化位相自表层传播至底层均需要2个月,同层第二模态季节变化位相滞后第一模态2-3个月。各层2种模态时间分量季节循环时间为准对称型。表层温盐模态之间同步显著负相关,表层以深各层温盐模态之间有1-2个月延迟显著负相关。黄海盐度场季节变化容易受到年际变化影响出现季节变异。 | 石强 | 2014 | 海洋湖沼通报2014，，4： | 10 |
| 4 | Tidal effects on temperature iront in the Yellow Sea显示文摘Temperature front (TF) is one of the important features in the Yellow Sea, which forms in spring,thrives in summer, and fades in autumn as thermocline declines. TF intensity |ST| is defined to describe the distribution of TF. Based on the MASNUM wave-tide-circulation coupled model, temperature distribution in the Yellow Sea was simulated with and without tidal effects. Along 36°N, distribution of TF from the simulated results are compared with the observations, and a quantitative analysis is introduced to evaluate the tidal effects on the forming and maintaining processes of the TF. Tidal mixing and the circulation structure adapting to it are the main causes of the TF. | 马建 乔方利 夏长水 杨永增 | 2004 | Chinese Journal of Oceanology and Limnology2004，22，3： | 6 |
| 5 | Seasonal variability of thermocline in the Yellow Sea显示文摘Based on the MASNUM wave-tide-circulation coupled numerical model, seasonal variability of thermocline in the Yellow Sea was simulated and compared with in-situ observations. Both simulated mixed layer depth (MLD) and thermocline intensity have similar spatial patterns to the observations. The simulated maximum MLD are 8 m and 22 m, while the corresponding observed values are 13 m and 27 m in July and October, respectively. The simulated thermocline intensity are 1.2℃/m and 0.5℃/m in July and October,respectively, which are 0.6℃/m less than those of the observations. It may be the main reason why the simulated thermocline is weaker than the observations that the model vertical resolution is less precise than that of the CTD data which is 1 m. Contours of both simulated and observed thermocline intensity present a circle in general. The wave-induced mixing plays a key role in the formation of the upper mixed layer in spring and summer. Tidal mixing enhances the thermocline intensity. Buoyancy-driven mixing destroys the thermocline in autumn and keeps the vertical temperature uniform in winter. | 乔方利 夏长水 施建伟 马建 葛人峰 袁业立 | 2004 | Chinese Journal of Oceanology and Limnology2004，22，3： | 3 |
您所在的机构暂未开通此部分的功能，请联系管理员