| 地面气候资料均一性研究进展 |
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| 引用本文： | 曹丽娟,严中伟.地面气候资料均一性研究进展[J].气候变化研究进展,2011,7(2):129-135. |
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| 作者姓名： | 曹丽娟 严中伟 |
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| 作者单位： | 1. 国家气象信息中心;2. 东亚区域气候环境重点实验室; |
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| 基金项目： | 国家重点基础研究发展计划(973计划)课题，国家科技支撑计划课题，公益性行业(气象)科研专项项目，国家自然科学基金项目 |
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| 摘 要： | 气象台站观测的地面气候资料是气候变化研究的重要基础,气候资料的均一性检验和订正对于提高气候资料的质量和均一性状况具有实用意义和价值.通过回顾近年来国内外地面气候资料均一性研究进展、研究技术及发展趋势,总结了目前国内广泛应用的两种较为成熟的均一化方法(RHtest和MASH)及其对气温、风速资料均一性研究取得的一些成果,...
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| 关 键 词： | 气候观测 时间序列 均一性 不确定性 |
Progresses in Research of Homogenization of Climate Data |
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| Cao Lijuan,Yan Zhongwei.Progresses in Research of Homogenization of Climate Data[J].Advances in Climate Change,2011,7(2):129-135. |
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| Authors: | Cao Lijuan Yan Zhongwei |
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| Institution: | Cao Lijuan1,Yan Zhongwei2(1 National Meteorological Information Centre,China Meteorological Administration,Beijing 100081,China,2 RCE-TEA,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029,China) |
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| Abstract: | The observation data from ground surface meteorological stations is an important foundation on which climate change research is carried out,while the homogenization of the data has the most significance and value for improving the quality and homogeneity of the data series.This paper reviews recent advances in the techniques of identifying and adjusting inhomogeneity in climate series.After briefly introducing the results of applying two commonly accepted and well-developed methods RHtest and MASH to surfac... |
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| Keywords: | climate observation time series homogeneity uncertainty |
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