| 风廓线雷达测风和气球测风资料对比分析 |
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| 引用本文： | 董保举,张晔,徐安伦,付志嘉.风廓线雷达测风和气球测风资料对比分析[J].云南大学学报(自然科学版),2011(Z1). |
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| 作者姓名： | 董保举 张晔 徐安伦 付志嘉 |
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| 作者单位： | 云南大学大气科学系;大理国家气候观象台;云南省大理电视台; |
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| 基金项目： | 云南省气象局预报员技术开发专项资助(YB201007); 中国气象局行业专项资助(GYHY201006054); “JICA”项目资助 |
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| 摘 要： | 在简述风廓线雷达及气球测风原理的基础上,把风廓线雷达探测资料与当地探空资料进行对比分析,发现风速风向一致性较好.利用大理风廓线资料与云南5部探空雷达资料对比发现,风廓线资料与丽江探空雷达资料最为接近,利用风廓线与丽江探空逐日U风、V风资料对比分析发现在700 hPa以上基本一致,说明风廓线雷达资料是可信的.
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| 关 键 词： | 风廓线雷达 探空 对比分析 |
Comparative analysis on wind data from wind profiler radar and balloon sounding |
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| DONG Bao-ju,ZHANG Ye,XU An-lun,FU Zhi-jia.Comparative analysis on wind data from wind profiler radar and balloon sounding[J].Journal of Yunnan University(Natural Sciences),2011(Z1). |
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| Authors: | DONG Bao-ju ZHANG Ye XU An-lun FU Zhi-jia |
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| Institution: | DONG Bao-ju1,2,ZHANG Ye3,XU An-lun2,FU Zhi-jia2(1.Department of Atmospheric Science,University of Yunnan,Kunming 650091,China,2.Dali National Climatic Station,Dali 671003,3,Dali Television Station,Yunnan Province,Dali 671000,China) |
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| Abstract: | Based on the system basic principle of Wind Profile Radar(WPR) and balloon measurement,the observations by WPR compare with the corresponding radiosonde data.The results suggest that WPR observations of wind speed and direction are consistent.Analyze the characteristics of WPR and five radiosonde data Yunnan province,the WPR data of Dali is approach the radiosonde data of Lijiang.The observations daily of U wind and V wind data by WPR compare with the corresponding radiosonde data.The results suggest that W... |
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| Keywords: | wind profiler radar radiosonde contradistinctive analysis |
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