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投稿时间：2006-10-20 修订日期：2006-11-25
投稿时间：2006-10-20 修订日期：2006-11-25
中文摘要: 随着我国沿海雷达网的建设，雷达资料正逐步成为沿海气象台站台风临近登陆时的一
个重要监测手段。利用相关法雷达风场反演对2001年登陆台风“百合”和“飞燕”作了
环流和强度估测分析。 结果表明，通过适当的质量控制，该方法可以有效地反演得到台风
强风分布特征，分析精度与业务中常用的卫星估测方法相当。
Abstract:With the establishment of radar network in the coastal area of China, r
adar measurements are becoming an important monitoring method for approaching ty
phoon especially before its landfall. An objective method to retrieve wind via t
racing radar echo displacement is described in details and applied to the circul
ation and intensity estimation of landing typhoons “Nari" and “Chebi" i
n 2001. It is found that real wind distribution features can be captured effectively usin
g CAPPI and PPI radar images by quality control with an accuracy equivalent to t
he operational analysis.
keywords: radar echo wind retrieval correlation method
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引用文本：
高拴柱,矫梅燕,毕宝贵,董林,张涛,2007.相关法雷达反演风场在台风监测和分析中的应用[J].气象,33(1):38-44.
Gao Shuanzhu,Jiao Meiyan,Bi Baogui,Dong Lin,Zhang Tao,2007.Wind Field Retrieve from Radar Echo with Correlation Method and Its Application to Typhoon Monitoring and Analysis[J].Meteor Mon,33(1):38-44.
高拴柱,矫梅燕,毕宝贵,董林,张涛,2007.相关法雷达反演风场在台风监测和分析中的应用[J].气象,33(1):38-44.
Gao Shuanzhu,Jiao Meiyan,Bi Baogui,Dong Lin,Zhang Tao,2007.Wind Field Retrieve from Radar Echo with Correlation Method and Its Application to Typhoon Monitoring and Analysis[J].Meteor Mon,33(1):38-44.