摘要
本文所用的数值模式为地形影响修正的三维流体静力的中尺度气象学模式,模式对中尺度的海陆风环流和山谷风环流有较好的模拟效果。利用该模式对一个海陆风个例(1999年7月15～16日)进行了数值模拟,分析了海陆风环流的日变化规律和三维结构特征,以及地形对海陆风环流的影响,模拟结果与实际观测数据和已有研究成果具有较好的一致性。
To achieve research purpose, a three dimensional hydrostatic fluid mesoscale meteorology model with adjusted topography influence was applied. This model successfully simulated sea-land breeze and upslope/downslope wind. We used this model to numerically simulate the sea wind case on July 15th-16th 1999, analyzed diurnal change and three-dimensional property of sea-land breeze cell, and evaluated the influence of topography on sea-land cell. The result we got was cosistent with observations and previous research results.
出处
《海洋预报》
2009年第3期12-21,共10页
Marine Forecasts
关键词
辽东湾西岸
海陆风
数值模拟
west coast of Liao Dong Bay
sea-land breeze
numerical simulation
