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Numerical Simulation of Currents and Water Quality in Kamaishi Bay (Japan) by MEC Model

机译：利用MEC模型对日本釜石湾流和水质的数值模拟

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The tidal current and elevation were reproduced by a three dimensional MEC ocean model during January 2009 in Kamaishi Bay. Also, we could simulate water temperature and salinity well during the same term. Then the effects of breaking waters are discussed by comparing the simulated results without and with breaking waters. Some changes could be found around the breakwater, while the change in circulation pattern was a little detected on the whole. However, the resolution of the grid system around the breaking waters was not enough in this numerical simulation. Also, we do not have the precise observation data around the breaking waters. The complicated flow around the opening of the breakwater should be examined accurately to check the effect and stability of the breakwater. Finally, the effects of the breaking waters will be discussed in the context of the impacts on ecosystem and fishery in and around Kamaishi Bay in the future.
机译：2009年1月，在釜石湾，通过三维MEC海洋模型再现了潮流和海拔。同样，我们可以在同一时期内很好地模拟水温和盐度。然后，通过比较模拟结果与不使用破水的情况，讨论了破水的影响。在防波堤周围可以发现一些变化，而整体上的循环模式变化很少。但是，在该数值模拟中，围绕破碎水域的网格系统的分辨率还不够。另外，我们没有关于破水的精确观测数据。应准确检查防波堤口周围的复杂水流，以检查防波堤的效果和稳定性。最后，将在未来对釜石湾及其周围地区生态系统和渔业的影响的背景下讨论防洪堤的影响。

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