LU Bin-yu,PEI Zhan-jiang,SHI Feng-mei,et al.Analysis on Characteristics of Climate Change in Heilongjiang Province in Recent 30 Years[J].HEILONGJIANG AGRICULTURAL SCIENCES,2019,(05):19-26.[doi:10.11942/j.issn1002-2767.2019.05.0019]
黑龙江省近30年气候变化特征分析
- Title:
- Analysis on Characteristics of Climate Change in Heilongjiang Province in Recent 30 Years
- 文献标志码:
- A
- 摘要:
- 为揭示黑龙江省1986-2015年的气候变化规律,通过线性倾向率和小波分析等方法,研究分析了1986-2015年黑龙江省年平均温度和年降水量的时空变化特征。结果表明:黑龙江省1986-2015年气温上升率为0.12 ℃·10 a-1,降水量上升率为4.31 mm·10 a-1;从南向北温度依次递减;以尚志市为中心,降水量向四周逐渐递减;温度主要存在16 a的主周期和6 a、26 a的变化周期,预测可知2016-2018年的年平均气温呈逐年递减趋势;年降水量存在6、16和27 a 三个主周期,拟合可知2016-2018年的年降水量呈逐年递减趋势,同时黑龙江省的年气温和降水量变化整体平稳,不存在显著性突变时间点。
- Abstract:
- The spatial and temporal variations of annual mean air temperature and precipitation in Heilongjiang Province during the past 1986-2015 years was analyzed.The climate change characteristics of Heilongjiang Province from 1986 to 2015 were revealed by using the linear tendency rate and wavelet analysis methods.The results showed that,in the past 1986-2015 years in Heilongjiang Province,the annual mean temperature increased at the trend rate of 0.12 ℃·10 a-1,and the annual precipitation increased at the rate of 4.31 mm·10 a-1.The temperature in Heilongjiang decreases in sequence from the south to north,showing the obvious latitudinal zonality.The precipitation shows distinct characteristics of longitude,which is centered on Shangzhi City,and gradually diminished outward.The annual mean air temperature in Heilongjiang Province from 1986 to 2015 had characteristics of significant multi-time scale,and the main cycle scales were 16 years with the change periods of 6 a and 26 a.The annual precipitation time series has three main periods: 6 a,16 a and 27 a.Furthermore,it is predicted that annual mean air temperature and precipitation from 2016 to 2018 will be declining year by year.The annual variation of air temperature and precipitation in Heilongjiang Province are overall stable,and there is no significant mutation time point.
参考文献/References:
[1]王秀芬,杨艳昭,尤飞.近30年来黑龙江省气候变化特征分析[J].中国农业气象,2011,32(1):28-32.
相似文献/References:
[1]裴宇航,孙 爽,王春丽.黑龙江省近50年日照时数变化特征分析[J].黑龙江农业科学,2012,(08):41.
PEI Yu-hang,SUN Shuang,WANG Chun-li.Analysis on Variation Characteristics of the Sunshine Durationof Recent 50 Years in Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(05):41.
[2]张作峰,张崎峰.黑龙江省黑河地区应对气候变化玉米品种筛选与种植方法探讨[J].黑龙江农业科学,2011,(04):32.
ZHANG Zuo-feng,ZHANG Qi-feng.Discussion on Maize Variety-screening andCultivation Methods in Response to the Climate Change inthe Region of Heihe in Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(05):32.
[3]张 雷,刘 江.近50年东北地区气候生长期的变化[J].黑龙江农业科学,2011,(09):17.
ZHANG Lei,LIU Jiang.Change of Growing Season in Northeast China Nearly 50 Years[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(05):17.
[4]李大林.气候变化对黑龙江省水稻生产可能带来的影响[J].黑龙江农业科学,2010,(02):16.
LI Da-lin.The Possible Effect of Climate Change on Rice Production in Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(05):16.
[5]董文军,来永才,孟 英,等.稻田生态系统温室气体排放影响因素的研究进展[J].黑龙江农业科学,2015,(05):145.[doi:10.11942/j.issn1002-2767.2015.05.0145]
DONG Wen-jun,LAI Yong-cai,MENG Ying,et al.Research Progress of Greenhouse Gases Emission in Paddy Field Ecosystems[J].HEILONGJIANG AGRICULTURAL SCIENCES,2015,(05):145.[doi:10.11942/j.issn1002-2767.2015.05.0145]
[6]周光明.松嫩平原作物气候生产潜力分析及其气候变化响应[J].黑龙江农业科学,2009,(05):35.[doi:10.11942/j.isn1002-2767.2009.05.0035]
ZHOU Guang-ming.Analysis of Crop Climatic Potential Productivity and Its Response toClimatic Change in Songnen Plain[J].HEILONGJIANG AGRICULTURAL SCIENCES,2009,(05):35.[doi:10.11942/j.isn1002-2767.2009.05.0035]
[7]孙守军,贺 萍,赵继红,等.森林采伐对区域气候的影响[J].黑龙江农业科学,2007,(02):61.[doi:10.11942/j.issn1002-2767.2007.02.0061]
SUN Shou-jun,HE Ping,ZHAO Ji-hong,et al.Influence of Forest Harvesting to Region Climate[J].HEILONGJIANG AGRICULTURAL SCIENCES,2007,(05):61.[doi:10.11942/j.issn1002-2767.2007.02.0061]
[8]张清杉,贺延梅.全球气候变化对森林生态系统的影响及对策[J].黑龙江农业科学,2016,(02):103.[doi:10.11942/j.issn1002-2767.2016.02.0103]
ZHANG Qing-shan,HE Yan-mei.Influences of Global Climate Change on Forest Ecosystems and Countermeasures[J].HEILONGJIANG AGRICULTURAL SCIENCES,2016,(05):103.[doi:10.11942/j.issn1002-2767.2016.02.0103]
[9]邵立刚,刘宁涛,车京玉,等.气候变化对不同春小麦品种产量构成相关因素的影响[J].黑龙江农业科学,2017,(03):30.[doi:10.11942/j.issn1002-2767.2017.03.0030]
SHAO Li-gang,LIU Ning-tao,CHE Jing-yu,et al.Effect of Climate Change on Yield Component of Different Spring Wheat Varieties[J].HEILONGJIANG AGRICULTURAL SCIENCES,2017,(05):30.[doi:10.11942/j.issn1002-2767.2017.03.0030]
[10]裴占江,刘杰,史风梅,等.气候变化对我国农业生产的影响研究进展[J].黑龙江农业科学,2017,(08):112.[doi:10.11942/j.issn1002-2767.2017.08.0112]
PEI Zhan-jiang,LIU Jie,SHI Feng-mei,et al.Research Process on the Effect of Climate Change About the Agricultural Production of China[J].HEILONGJIANG AGRICULTURAL SCIENCES,2017,(05):112.[doi:10.11942/j.issn1002-2767.2017.08.0112]
备注/Memo
收稿日期:2018-11-26