| 典型风场的单多普勒速度特征 |
| 投稿时间：1995-07-03 修订日期：1995-11-12 点此下载全文 |
| 引用本文： |
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| 基金项目:国家自然科学基金49275237 |
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| 中文摘要:模拟一组典型环境风场的单多普勒速度模型,这组环境场包括水平一致风场、纯涡旋风场和纯辐散风场等。不同的风场在单多普勒速度场上有不同的特征,通过本文提供的一组模型,可以帮助用户正确识别单多普勒速度场中的有用信息。 |
| 中文关键词:雷达气象 多普勒速度 辐散 涡旋 |
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| SINGLE DOPPLER VELOCITY SIGNATURES OF TYPICAL WINDFIELDS |
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| Abstract:A set of single Doppler velocity models are presented for typical ambient windfields that include those of being uniform horizontally,entirely vortical and utterly divergent,which are marked by different signatures in the single Doppler velocity field.The models proposed can help users identify useful information from the Doppler velocity patterns. |
| keywords:Doppler velocity divergence vortex distribution of radial velocity(DRV) |
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