| 气象统计若干基本问题的几何实质(Ⅱ) |
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| 引用本文： | 王盘兴,李丽平,周春华. 气象统计若干基本问题的几何实质(Ⅱ)[J]. 山东气象, 2003, 23(1): 8-12 |
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| 作者姓名： | 王盘兴 李丽平 周春华 |
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| 作者单位： | 南京气象学院,江苏,南京,210044 |
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| 摘 要： | 从几何角度分析了气象统计若干基本问题的实质。内容涉及气象统计的基本分析对象及其主要形式、时（空）平均场、均方差场和相关（相似）系数等重要统计量（第I部分）；以及EOF分析和SVD方法（第Ⅱ部分）。这种分析有助于对气象统计学基本问题的深刻理解，提高应用统计方法解决短期气候异常分析和预测实际问题的能力。
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| 关 键 词： | 气象统计 统计量 EOF分析 SVD 均方差场 经验正交函数分析 |
| 文章编号： | 1005-0582(2003)01-0008-05 |
Geometric Essential of Some Basic Problems in Meterological Statistics |
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| WANG Pan-xing,LI Li-ping,Zhou Chun-hua. Geometric Essential of Some Basic Problems in Meterological Statistics[J]. Journal of Shandong Meteorology, 2003, 23(1): 8-12 |
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| Authors: | WANG Pan-xing LI Li-ping Zhou Chun-hua |
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| Abstract: | Essential of many basic problems in meterological statistics is analyzed from the view of Geometry, including basic analysis object and its chief form, temporal(spatial) mean field, some statistical quantities, such as square deviation and correlation(analogous) coefficient etc (Part 1),EOF and SVD methods(Part 2) Such analysis contributes to understand the basic problems in meterological statistics, impoving the capability of solving short-term climate anomaly analysis and predicting actual problems bying using statistical method |
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| Keywords: | meterological statistics analysis object statistical quantity EOF analysis and SVD geometric essential |
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