本文建立一个三维非静力边界层模式对杭州湾附近复杂地形域区进行了数值模拟。
In this paper, a 3-dimensional non-hydrostatic PBL model has been developed and used for numerical simulation in the complex terrain, near Hang Zhou gulf.
利用改进的边界层模式，对平坦地形条件下的非定常边界层风温场进行了数值模拟。
Using the improved boundary layer model, under horizontal homogeneous geographical conditions, the nonconstant wind and temperature fields have been simulated numerically.
通过分析，作者认为大气模式中的边界层模式差异对沙尘暴中沙尘浓度的模拟能产生较大影响。
The results show that the boundary layer scheme in atmospheric model may play an important role in simulating concentration of dust storm.
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