| 近山地区大气边界层声雷达回波的季节特征 |
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| 引用本文： | 董保群,范锡安.近山地区大气边界层声雷达回波的季节特征[J].气象,1987,13(7):23-26. |
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| 作者姓名： | 董保群 范锡安 |
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| 作者单位： | 南京气象学院
(董保群)，中国环境科学研究院(范锡安) |
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| 摘 要： | 本文根据北京附近某一近山地区冬季和夏季的声雷达探测结果,对比了大气边界层声雷达回波图象在季节上的相似性和差异,分析了冬夏逆温层和对流混合层的生消演变特征,并对声雷达回波图象的几种类型与边界层风廓线的关系作了初步探讨。
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The seasonal characteristic of sodar echo of the planetary boundary layer in the area near mountain |
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| Abstract: | According to sodar observation in the area near montain close to Baijing in win ter and summer, the seasonal variation of sodar echo was compared and the characteristic development of the inversion and mixing layer was analyzed in winter and summer. It was preliminary discussed the relationship between several kindes of ech. modes and wind profiles. |
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