| 海南岛地基GPS遥感水汽研究及与气象要素的相关分析 |
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| 引用本文： | 黄彦彬,陆振宇.海南岛地基GPS遥感水汽研究及与气象要素的相关分析[J].安徽农业科学,2009,37(16):7789-7792. |
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| 作者姓名： | 黄彦彬 陆振宇 |
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| 作者单位： | 1. 海南省气象科学研究所,海南海口,570203
2. 南京信息工程大学电子与信息工程学院,江苏南京,210044 |
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| 基金项目： | 中国气象局新技术推广项目，吉林省人工影响天气开放实验室与中国气象局联合基金 |
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| 摘 要： | 利用2005年11月海南岛地基GPS水汽观测资料与气象观测资料分析了GPS反演水汽与气象因子的相关关系,结果显示,GPS反演的水汽结果与探空资料计算的水汽一致性很好,与地面水汽压、相对湿度正相关,与降水量、云量、能见度等相关性不强。
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| 关 键 词： | GPS技术 水汽 气象因子 |
Relative Analysis on Water Vapor by Ground-Based GPS and Meteorological Factor |
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| Institution: | HUANG Yan-bin et al ( Institute of Meteorological Sciences in Hainan Province, Haikou, Hainan 570203 ) |
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| Abstract: | Using the water vapor data detected by ground-based GPS and weather data in Haikou City on November in 2005,Relationships between the water vapor and major meteorological factors were analyzed.The results show that there is little difference between water vapor detected by ground-based GPS and the water vapor calculated from radiosonde data.Meanwhlie,the positive correlations were existed between water vapor and vapor pressure,relative humidity,and the correlations between water vapor and precipitation,cloud amount,visibility and so on were not close. |
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| Keywords: | Ground-based GPS Water vapor Meteorological factor |
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