FENG Yuhao,ZHU Jiangling.Analysis on Runoff Change and the Driving Force of the Liaohe River Basin Based on Morlet Wavelet[J].Research of Soil and Water Conservation,2019,26(02):208-215.
基于Morlet小波的辽河径流量变化及其成因分析
- Title:
- Analysis on Runoff Change and the Driving Force of the Liaohe River Basin Based on Morlet Wavelet
- Keywords:
- runoff; wavelet analysis; Liaohe River Basin
- 分类号:
- P333.3
- 摘要:
- 利用辽河流域58个气象监测站点1956—2009年的年均气温、年降水量、年蒸发量和铁岭水文站对应年份的径流量数据，综合运用小波分析、小波互相关及偏相关分析，研究了上述气候因子和径流量的多时间尺度波动特征及其相关关系。结果表明：辽河年径流量的主要波动周期为10，36 a；经偏相关分析校正后，流域年均温与径流量的波动周期在全部时间尺度上（1～54 a，下同）呈负相关关系；年降水量与径流量的波动周期呈显著的正相关关系；年蒸发量与径流量的波动周期不存在显著的相关关系。由此，年均温和年降水量是辽河径流量变化的主要影响因素。梳理了基于小波分析的水文特征研究方法，并引入偏相关分析对以往研究中存在的不足进行了纠正。同时本研究所得结果也可以成为辽河流域水资源管理和调度的重要参考。
- Abstract:
- Using annual mean air temperature, precipitation, and evaporation data extracted from 58 meteorological stations in the Liaohe River Basin and the runoff data from Tieling hydrological station from 1956 to 2009, we explored relationships between the mentioned climate factors and runoff at multiple time scales, and their periodic fluctuation characters based on wavelet analysis, wavelets cross correlation and partial correlation analysis. The results show that: (1) the main periods of runoff are around 10 years or 36 years; (2) calibrated by partial correlation analysis, the fluctuation cycles of temperature and runoff have positive correlation at all the studied time scales (from 1 to 54 years); (3) the correlation between precipitation and runoff is significantly negative; (4) there is no significant correlation between evaporation and runoff. Therefore, temperature and precipitation are considered as the main driving forces on runoff change in the Liaohe River Basin. This study has improved methodological framework on runoff change researches based on wavelet analysis, and pointed out the shortcoming of previous studies by introducing the partial correlation method. These results also provide important information for water resource management in the Liaohe River Basin.
参考文献/References:
[1] 李荣波,魏鹏,纪昌明,等.雅砻江流域近60 a径流趋势特征分析[J].人民长江,2017,48(5):38-42.
[2] 陈效逑,尉杨平,李静,等.黄河流域天然径流量与气候因子的小波分析[J].人民黄河,2012,34(1):1-4.
[3] 凌红波,徐海量,张青青,等.1957-2007年新疆天山山区气候变化对径流的影响[J].自然资源学报,2011,26(11):1908-1917.
[4] 丁文学.新疆玛纳斯河径流量年内变化与气候因子的非线性相关分析[J].水利规划与设计,2017(1):56-63.
[5] Jianhua Xu, Yaning Chen, Minhe Ji, et al. Climate change and its effects on runoff of Kaidu River, Xinjiang, China:A multiple time-scale analysis[J]. Chinese Geographical Science, 2008,18(4):331-339.
[6] 孙悦,李栋梁.1975-2011年渭河上游径流量演变规律及对气候驱动因子的响应[J].冰川冻土,2014,36(2):413-423.
[7] 张跃华.嘉陵江流域径流量变化规律及其对气候变化的响应[D].重庆:西南大学,2012.
[8] 张小侠.雅鲁藏布江流域关键水文要素时空变化规律研究[D].北京:北京林业大学,2011.
[9] 胡安焱,郭生练,陈华,等.基于小波变换的汉江径流量多时间尺度分析[J].人民长江,2006,37(11):61-62.
[10] 冯夏清.基于小波分析的浑河流域径流量周期分析[J].吉林水利,2015,394(3):39-41.
[11] 杨国巍.基于小波分析预测月径流量的贝叶斯(BPF)预报方法[J].水利科技与经济,2011,17(8):53-55.
[12] 孙卫国,程炳岩,李荣.黄河源区径流量与区域气候变化的多时间尺度相关[J].地理学报,2009,64(1):117-127.
[13] 陶澍.应用数理统计方法[M].北京:中国环境科学出版社,1994.
[14] 邓自旺,林振山,周晓兰.西安市近50年来气候变化多时间尺度分析[J].高原气象,1997,16(1):81-93.
[15] 杨辉,宋正山.华北地区水资源多时间尺度分析[J].高原气象,1999,18(4):496-508.
[16] 杨福生.小波变换的工程分析与应用[M].北京:科学出版社,2000.
[17] 费佩燕,刘曙光.几种常见小波的性能分析[C]//中国电子学会第七届学术年会论文集,2001.
[18] 熊昌信,金朝娣,刘玉强,等.基于复Morlet小波的地层钻探识别[J].计算机工程,2012,38(7):13-15.
[19] 李楠,周波.信号处理中各种频率以及小波尺度的关系[J].电气电子教学学报,2008,30(6):15-17.
[20] 杨艺,李建勋,柯熙政.小波方差在信号提取中的应用[J].传感器世界,2006,12(1):33-35.
[21] 桑燕芳,王栋,吴吉春,等.水文时间序列小波互相关分析方法[J].水利学报,2010,41(11):1272-1279.
[22] 任国玉,封国林,严中伟.中国极端气候变化观测研究回顾与展望[J].气候与环境研究,2010,15(4):337-353.
[23] 黄磊,邵雪梅.青海德令哈地区近400年来的降水量变化与太阳活动[J].第四纪研究,2005,25(2):184-192.
[24] 唐洁.基于EEMD的陕西降水量与太阳黑子活动关系分析[J].干旱区资源与环境,2017,31(4):154-159.
[25] 马新萍,白红英,候钦磊,等.1959-2010年秦岭灞河流域径流量变化及其影响因素分析[J].资源科学,2012,34(7):1298-1305.
[26] 杨明智,肖伟华,鲁帆,等.气候变化对我国华南沿海地区水资源的影响:以南流江流域为例[J].广西大学学报:自然科学版,2017,42(5):1951-1959.
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备注/Memo
收稿日期:2018-04-09;改回日期:2018-05-07。
基金项目:国家重点研发计划“陆地生态系统碳源汇监测技术及指标体系”（2017YFC0503900）
作者简介:冯禹昊(1995-),男,辽宁营口人,博士在读,研究方向为地表过程分析与模拟。E-mail:fengyuhao@pku.edu.cn
通讯作者:朱江玲(1981-),女,河北石家庄人,博士,高级工程师,主要从事全球变化研究。E-mail:jlzhu@urban.pku.edu.cn