A Test for the Ability of Mesoscale Numerical Model Using the Data of the Hong Kong Wind Profiler

Acta Scientiarum Naturalium Universitatis Pekinensis

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A Test for the Ability of Mesoscale Numerical Model Using the Data of the Hong Kong Wind Profiler

LIU Shuyuan¹, TAO Zuyu¹, SUN Jian²

¹National Laboratory for Severe Storm Research, Department of Geophysics, Peking University, Beijing, 100871; ²Chinese Academy of Meteorological Sciences, Beijing, 100081

Received:2002-06-20 Online:2003-05-20 Published:2003-05-20

用香港风廓线雷达资料看中尺度数值模式MM5的模拟能力

刘淑媛¹,陶祖钰¹, 孙健²

¹北京大学物理学院大气科学系暴雨监测与预测国家重点实验室，北京，100871；²中国气象科学研究院，北京，100081

Abstract

Abstract: Comparisons were made between the characteristics of the wind profile observed by the wind profiler and the wind profile simulated by mesoscale numerical model(MM5)from 8th June 1998 to 9th June 1998 at Hong Kong. The results showed that the wind profile simulated by MM5 is similar to that observed by the wind profiler. This confirmed the rationality of researching the structure and mechanism of the mesoscale convective system using MM5.

Key words: numerical model, wind profiler, mesoscale convection system

摘要： 利用1998年华南暴雨科学实验期间香港风廓线雷达的高时空分辨率资料考察了中尺度数值模式MM5对6月8日到9日香港特大暴雨个例的风场模拟结果。研究表明MM5模式输出的风廓线和风廓线雷达的观测结果有很好的相似性，进一步确认了利用模式输出研究中尺度对流系统结构和机理的合理性。

关键词: 数值模式, 风廓线雷达, 中尺度对流系统

CLC Number:

P435

LIU Shuyuan,TAO Zuyu,SUN Jian. A Test for the Ability of Mesoscale Numerical Model Using the Data of the Hong Kong Wind Profiler[J]. Acta Scientiarum Naturalium Universitatis Pekinensis.

刘淑媛,陶祖钰, 孙健. 用香港风廓线雷达资料看中尺度数值模式MM5的模拟能力[J]. 北京大学学报（自然科学版）.

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URL: https://xbna.pku.edu.cn/EN/

https://xbna.pku.edu.cn/EN/Y2003/V39/I3/375

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A Test for the Ability of Mesoscale Numerical Model Using the Data of the Hong Kong Wind Profiler

用香港风廓线雷达资料看中尺度数值模式MM5的模拟能力

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