| 青岛海陆风三维结构的数值模拟 |
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| 引用本文： | 常志清,吴增茂,高山红. 青岛海陆风三维结构的数值模拟[J]. 中国海洋大学学报(自然科学版), 2002, 32(6): 877-883 |
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| 作者姓名： | 常志清 吴增茂 高山红 |
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| 作者单位： | 中国海洋大学物理海洋研究所,青岛,266003 |
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| 基金项目： | 20 0 8年北京奥运会青岛赛场气象保障专项基金资助 |
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| 摘 要： | 本文采用 1个陡地形影响修正的三维中尺度流体静力的气象学模式 ,对青岛地区海陆风的日变化规律和三维结构进行了较细致的分析。结果显示 ,青岛有多支海陆风存在 ,且每支海陆风出现的时间、强度和向内陆伸展的距离有很大的不同。这其中沿岸山地的机械和热力作用扮演着重要的角色。在观测站 ,模拟结果和实测资料等方面有较好的一致性。
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| 关 键 词： | 海陆风 中尺度气象学模式 复杂地形 地面热收支方程 |
| 文章编号： | 1001-1862(2002)06-0877-07 |
| 修稿时间： | 2002-02-25 |
Numerical simulation Three Dimensional Structure of Sea and Land Breezes over Qingdao |
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| Chang Zhiqing Wu Zengmao Gao Shanhong. Numerical simulation Three Dimensional Structure of Sea and Land Breezes over Qingdao[J]. Periodical of Ocean University of China, 2002, 32(6): 877-883 |
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| Authors: | Chang Zhiqing Wu Zengmao Gao Shanhong |
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| Abstract: | By using a three dimensional meso-scale meteorological model based on the hydrostatic equilibrium which is modified to indude the effect of abrupt terrain, the daily evolution and three dimensional structure of sea and land breezes over Qingdao area are simulated. The analysis indicates that there are multi-branches sea and land breezes, whose appearing time, intensity and distance of extending toward inland are very different over Qingdao. Here the dynamic and thermal effect of the mountain along coast play an important role. It is proved that the simulated results are in good agreement with the insitu observation. |
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| Keywords: | sea and land breezes meso-scale meteorological model complex terrain surface energy balance equation |
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