SHI Jialiang,WANG Xiuru,LI Shufang,et al.Variation Characteristics of Air Temperature and Precipitation in He’nan Province in Recent 50 Years[J].Research of Soil and Water Conservation,2017,24(03):151-156.
近50年来河南省气温和降水时空变化特征分析
- Title:
- Variation Characteristics of Air Temperature and Precipitation in He’nan Province in Recent 50 Years
- Keywords:
- precipitation; air temperature; Kriging interpolation; He’nan Province
- 分类号:
- P468
- 摘要:
- 在全球变暖大背景下，对河南省近50年来气温和降雨的时空变化与突变特征进行了分析研究。基于河南省17个气象站1965—2014年的日平均气温和逐日降水资料，采用气候倾向率法、累积距平法、Mann-Kendall秩相关检验、Morlet小波分析、Kriging空间插值等方法，分析研究了河南省近50年来的气温和降水量时空变化特征。河南省近50年来平均气温总体呈增暖趋势，气候倾向率为0.19℃/10 a（p < 0.01），春季升温最快，秋冬次之，夏季气温趋势反而略有下降，年均气温在80—90年代有短暂下降，90年代后开始变暖；河南省降水量整体略呈增加趋势，但变化趋势不明显，气候倾向率为2.8 mm/10 a（p > 0.05），夏季降水量增加较快，春秋降雨量略有减少。近50 a来年降雨量经历了增—减—增—减的变化，60年代到80年代增加，80年代到90年代中旬减少，90年代到21世纪初再次增加，2003年至今持续减少。河南省气温存在27年的强显著周期，此外还有15 a的周期变化；而降水量则存在12 a的显著周期，此外还有5 a和30 a的周期。空间分布上，气温有东南高西北低的特点，且中部升温更快；降水量则南多北少，南部有减少趋势，中部、东部有增多趋势。
- Abstract:
- Under the background of global warming, the temporal and spatial variation of air temperature and precipitation in He’nan Province in recent 50 years were analyzed. Based on the daily average air temperature and daily precipitation data observed at 17 meteorological stations covering He’nan Province， the characteristics of climate changes from 1965 to 2014 were analyzed with the methods of climate tendency rate， cumulative anomaly method， Mann-Kendall test, Morlet wavelets analysis method and Kriging interpolation and so on. The results show that the average air temperature of He’nan Provincer showed the upward trend in recent 50 years， of which the climate tendency rate is 0.19℃/decade (p < 0.01). As for the seasonal temperatures， the temperature in summer was the only one that showed a declining trend， the others showed increasing trends， and the tendency rate in spring was the highest. The decade change of temperature showed that the average temperature during 1980 to 1990 dropped a little， and then it started to go up；the annual precipitation showed an overall upward trend， but the trend was not significant, it increased by 2.8 mm/decade (p > 0.05), the summer precipitation increased faster， the spring and autumn precipitation decreased a little. Over the past 50 years， the precipitation was rising from 1960s to 1980s， and then declining from 1980s to the middle 1990s， after that it went up again until the 21th century， and since 2003 the precipitation has continued to decrease. The result of Morlet wavelets analysis showed that the temperature of He’nan Province fluctuated significantly with the 27-year interval， and the other 15-year interval can also be seen；the precipitation fluctuated with the 12-year interval, accompanied by other 5-year and 30-year intervals. As for spatial distribution， the temperature of southeastern He’nan Provincer was higher than that of the northwestern area， and the central region has been warming faster； the precipitation in the south was richer than that in the north， but it also has a decreasing trend in the south， the precipitation in the central and eastern region showed an upward trend.
参考文献/References:
[1] IPCC. Working Group I Contribution to the IPCC Fifth Assesment Report, Climate Change2013:ThePhysical Science Basis:Summary for Policymakers.[R/OL].[2013.10.28]. http://www.climatechange2013.org/images/uploads/WGIAR5SPM_Approved27Sep2013.pdf.
[2] 沈永平,王国亚.IPCC第一工作组第五次评估报告对全球气候变化认知的最新科学要点[J].冰川冻土,2013,35(5):1068-1076.
[3] 王澄海,李健,许晓光.中国近50年气温变化准3年周期的普遍性及气温未来的可能变化趋势[J].高原气象,2012,31(1):126-136.
[4] 姚宜斌,雷祥旭,张良,等.青藏高原地区1979~2014年大气可降水量和地表温度时空变化特征分析[J].科学通报,2016(13):1462-1477.
[5] 袁再健,沈彦俊,褚英敏,等.海河流域近40年来降水和气温变化趋势及其空间分布特征[J].水土保持研究,2009,16(3):24-26.
[6] 任国玉,柳艳菊,孙秀宝,等.中国大陆降水时空变异规律.Ⅲ:趋势变化原因[J].水科学进展,2016,27(3):327-348.
[7] 郝立生,丁一汇.华北降水变化研究进展[J].地理科学进展,2012,31(5):593-601.
[8] 李树岩,刘荣花,师丽魁,等.基于CI指数的河南省近40 a干旱特征分析[J].干旱气象,2009,27(2):97-102.
[9] 常军,王纪军,潘攀,等.近50年来河南最高最低气温的非对称性变化特征[J].中国农业气象,2011,32(1):1-5.
[10] 李蔼恂,肖辉,周筠珺,等.河南省春季和秋季降水时空变化的特征研究[J].气候与环境研究,2012(6):884-896.
[11] 吴明作,何瑞珍,安树青,等.河南省降雨侵蚀力时空变异特征[J].中国水土保持科学,2012,10(3):22-28.
[12] 赵路伟,徐刚.河南省1961-2014年气温和降水量的时空变化特征[J].南水北调与水利科技,2016(3):17-23+54.
[13] Yue S, Pilon P, Cavadias G. Power of the Mann-Kendall and Spearman’s rho tests for detecting monotonic trends in hydrological series[J]. Journal of Hydrology, 2002,259(1):254-271.
[14] 贺伟,布仁仓,熊在平,等.1961-2005年东北地区气温和降水变化趋势[J].生态学报,2013,33(2):519-531.
[15] 刘世薇,周华荣,梁雪琼,等.艾比湖流域降水与径流变化特征分析[J].水土保持学报,2011,25(5):21-25.
[16] 水文小波分析[M].北京:化学工业出版社,2005.
[17] Yi H, Shu H. The improvement of the Morlet wavelet for multi-period analysis of climate data[J]. Comptes Rendus Geoscience, 2012,344(10):483-497.
[18] 姚雪玲,傅伯杰,吕一河,等.基于GIS和统计模型的黄土丘陵沟壑区土壤水分插值方法[J].水土保持学报,2013,27(6):93-102.
[19] 彭彬,周艳莲,高苹,居为民.气温插值中不同空间插值方法的适用性分析:以江苏省为例[J].地球信息科学学报,2011,13(4):539-548.
[20] 张一驰,吴凯,于静洁,等.华北地区1951-2009年气温,降水变化特征[J].自然资源学报,2011,26(11):1930-1941.
[21] 孙卫国,程炳岩.湖南省近50年来旱涝变化的多时间多尺度分析[J].南京气象学院学报,2000,23(2):251-255.
[22] 周雅清,任国玉.华北地面气温变化趋势中城市化影响的识别[C]//中国气象学会2007年年会气候变化分会场论文集.广州:气象出版社,2007.
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备注/Memo
收稿日期:2016-06-22;改回日期:2016-06-29。
基金项目:水利部公益性行业科研专项（201401001）
作者简介:史佳良(1990-),男,河南洛阳人,在读硕士,主要研究方向:水土保持与荒漠化防治。E-mail:376852612@qq.com
通讯作者:王秀茹(1957-),女,河北保定人,教授,博士生导师,主要从事流域管理、水资源及农田水利等研究。E-mail:wang-xr@163.com