| 南昌自动站和人工站温度观测结果差异分析 |
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| 引用本文： | 陈丽红,周颖.南昌自动站和人工站温度观测结果差异分析[J].气象水文海洋仪器,2012(3):26-30. |
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| 作者姓名： | 陈丽红 周颖 |
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| 作者单位： | 1. 南昌市气象局,南昌 330038
2. 丰台区气象局,北京 100071 |
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| 基金项目： | 江西省教育厅科技计划项目（赣教科字2007@359号） |
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| 摘 要： | 新旧两种观测体制造成两种观测方法的观测结果差异是必然的。为确保历史观测资料的均一性,本文对自动站和人工站的温度观测结果进行了比对和质量评估。从统计学角度,对南昌站2008年的623组观测资料进行了分类比较,得出了不同天气状况下两者差异的变化规律、频率分布规律和日年变化规律。同时,从气象学角度,分析了产生差异的原因。
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| 关 键 词： | 温度差异 原因分析 自动站和人工站 |
Analysis of temperature differences between automatic and manual weather station in Nanchang |
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| Chen Lihong,Zhou Ying.Analysis of temperature differences between automatic and manual weather station in Nanchang[J].Meteorological，Hydrological and Marine Instruments,2012(3):26-30. |
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| Authors: | Chen Lihong Zhou Ying |
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| Affiliation: | 1. Nanchang Meteorological Bureau, Nanchang 330038 ; 2. Fengtai Meteorological Bureau, Beijing 100071 ) |
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| Abstract: | The new and old observation systems inevitably cause differences in temperature. For the sake of ensuring history data homogeneous, temperature differences between automatic and manual station have been made the comparison and quality evaluation. From the view of statistics, the 623 observation data of Nanchang meteorological station in 2008 were analyzed. And the laws of temperature variation, frequency distribution and annual and daily variation under different weather conditions were obtained. Meanwhile, the reasons that caused temperature differences were also analyzed based on meteorological viewpoints. |
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| Keywords: | temperature differences reason analysis automatic and manual weather station |
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