| 风速检定中对标准风速测量值的影响量分析 |
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| 引用本文： | 党选发,刘永强,张红英,黄蕊,韩玉婷,宋媛,牛玉质.风速检定中对标准风速测量值的影响量分析[J].气象,2013,39(2):249-252. |
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| 作者姓名： | 党选发 刘永强 张红英 黄蕊 韩玉婷 宋媛 牛玉质 |
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| 作者单位： | 1. 甘肃省气象信息与技术装备保障中心,兰州,730020
2. 宁夏大气探测技术保障中心,银川,750002 |
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| 基金项目： | 甘肃省气象信息与技术装备保障中心开放式科技创新基金项目资助 |
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| 摘 要： | 针对风速仪检定中对标准风速测量值影响的量进行分析,找出了主要影响量,并加以消除,使检定结果更加真实、可靠.利用JJG431-86检定规程中已知的计算公式进行论证分析,并用实例进行验证.结果表明,实验室温度对标准风速的测量值影响大,应加以温度控制,在检定一台风速仪前后,实验室的温度变化不应该超过3℃.而空气密度修正系数查算表过于粗略,对标准风速的影响值也不可忽视,应该用公式直接计算进行误差消除.
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| 关 键 词： | 风速 检定 影响量 |
| 收稿时间： | 2011/11/30 0:00:00 |
| 修稿时间： | 2012/7/17 0:00:00 |
Analysis of Influence Factors on the Standard Wind Speed Measurements in the Calibration of Wind Instrument |
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| DANG Xuanf,LIU Yongqiang,ZHANG Hongying,HUANG Rui,HAN Yuting,SONG Yuan and NIU Yuzhi.Analysis of Influence Factors on the Standard Wind Speed Measurements in the Calibration of Wind Instrument[J].Meteorological Monthly,2013,39(2):249-252. |
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| Authors: | DANG Xuanf LIU Yongqiang ZHANG Hongying HUANG Rui HAN Yuting SONG Yuan and NIU Yuzhi |
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| Institution: | Meteorological Information and Technology and Equipment Support Centre of Gansu, Lanzhou 730020;Meteorological Information and Technology and Equipment Support Centre of Gansu, Lanzhou 730020;Meteorological Observation and Technology Support Centre of Ningxia, Yinchuan 750002;Meteorological Information and Technology and Equipment Support Centre of Gansu, Lanzhou 730020;Meteorological Information and Technology and Equipment Support Centre of Gansu, Lanzhou 730020;Meteorological Information and Technology and Equipment Support Centre of Gansu, Lanzhou 730020;Meteorological Information and Technology and Equipment Support Centre of Gansu, Lanzhou 730020 |
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| Abstract: | |
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| Keywords: | wind speed verification factor of influence |
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