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[1]YIN He,WANG Yang-lin,PENG Jian.Variation Analysis on Precipitation and Temperature in Upper Reach of Yellow River Basin from 1956 to 2006[J].Research of Soil and Water Conservation,2009,16(01):69-73.

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Variation Analysis on Precipitation and Temperature in Upper Reach of Yellow River Basin from 1956 to 2006

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 16 Number of periods: 2009 01 Page number: 69-73 Column: Public date: 2009-02-20

Title:: Variation Analysis on Precipitation and Temperature in Upper Reach of Yellow River Basin from 1956 to 2006

Author(s):: YIN He^1,2, WANG Yang-lin¹, PENG Jian^1,2; 1. College of Urban and Environmental Sciences, Peking University, Beijing 100871, China;
2. The key Laboratory for Environmental and Urban Sciences, Shenzhen Graduate School, Peking University, Shenzhen, Guangdong 518055, China

Keywords:: climate factors; temporal scale; wavelet analysis; Yellow River Basin

CLC:: P467

DOI:: -

Abstract:: In this paper, Mexican Hat Wavelet was used to analyze the multi-scale characteristics of the climate change in the upper and middle reaches of Yellow River Basin, based on the monthly data of temperature and precipitation from 1956 to 2006 coming from the total 85 meteorological observation stations respectively. The results showed that there were different variation rules in climate factors during 51 years in the upper and middle reaches of Yellow River Basin with temporal scale changes. The interactions of rules had impact on changes of climate characteristics in this region. Meanwhile, the wavelet coefficients patterns exhibit a probable increasing trend in temperature and humidity in the following years.

References:: [1] 张强, 韩永翔, 宋连春.全球气候变化及其影响因素研究进展综述[J].地球科学进展, 2002, 24(4):335-343.
[2] 韩添丁, 叶柏生, 丁永建.近40 a来黄河上游径流变化特征研究[J].干旱区地理, 2004, 27(4):553-557.
[3] 杨培才, 周秀骥.气候系统的非平稳行为和预测理论[J].气象学报, 2005, 63(5):556-570.
[4] 谭克龙, 任志远, 王全九.黄河中上游流域生态综合评价研究[J].水土保持学报, 2007, 21(4):173-176.
[5] 徐建华.现代地理学中的数学方法[M].北京:高等教育出版社, 2002:419-426.
[6] 王文圣, 丁晶, 向红莲.小波分析在水文学中的应用研究及展望[J].水科学进展, 2002, 13(4):515-520.
[7] 陈克龙, 李双成, 周巧富, 等.江河源区达日县近50年气候变化的多尺度分析[J].地理研究, 2007, 26(3):526-532.
[8] 严华生, 万云霞, 邓自旺, 等.用正交小波分析近百年来中国降水气候变化[J].大气科学, 2004, 28(1):151-157.
[9] 邵晓梅, 许月卿, 严昌荣.黄河流域降水序列变化的小波分析[J].北京大学学报:自然科学版, 2006, 42(4):503-509.
[10] Gaucherel C.Use of wavelet transform for temporal characterization of remote watersheds[J]. Journal of Hydrology, 2002, 269(3/4):101-121.
[11] Margriet N. Wavelet analysis of rainfall-runoff variability isolating climate from anthropogenic patterns[J]. Environmental Modelling & Software, 1999, 14(4):283-295.
[12] 严汾, 蒙吉军.贵州省清镇市近50年来气候系统的多时间尺度分析[J].水土保持研究, 2005, 12(4):93-118.
[13] 张光辉.全球气候变化对黄河流域天然径流量影响的情景分析[J].地理研究, 2006, 26(3):268-275.

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