| 利用垂直积分含水量估测降水 |
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| 引用本文： | 潘江,张培昌.利用垂直积分含水量估测降水[J].南京气象学院学报,2000,23(1):87-92. |
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| 作者姓名： | 潘江 张培昌 |
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| 作者单位： | 南京气象学院电子信息与应用物理系,南京,210044 |
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| 摘 要： | 讨论了垂直积分含水量 ( QVIL)在估测降水中的实际应用 ,并首次针对其他常规方法做了较为详实的对比实验将 QVIL与 PPI、CAPPI资料在估测降水中的应用进行了对比分析。最后 ,将 QVIL的估测降水结果与雨量站实测资料进行了比较。
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| 关 键 词： | 垂直积分 含水量 雨强 估测降水 降水预报 |
| 修稿时间： | 1999-02-01 |
Estimating precipitation by radar-measured vertical integration of liquid water |
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| PAN Jiang,ZHANG Pei-chang.Estimating precipitation by radar-measured vertical integration of liquid water[J].Journal of Nanjing Institute of Meteorology,2000,23(1):87-92. |
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| Authors: | PAN Jiang ZHANG Pei-chang |
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| Abstract: | The application of Q VIL (Vertical Integration of Liquid Water) to estimating precipitation is discussed. It is the first time that the detailed comparison is made between the estimated precipitation from Q VIL ,from the conventionally used PPI and CAPPI,and the in situ measurement of raingauges.It shows that Q VIL can make use of the three dimensional characteristics of radar observations,and better than Z from either PPI or CAPPI as far as for estimating precipitation. |
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| Keywords: | vertical integration of liquid water precipitation intensity estimating precipitation |
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