延安市1980—2010年气温和降水的年际变化特征

杨强; 何立恒; 鲍其胜

doi:10.3969/j.issn.1000-2006.2014.06.034

杨强,何立恒,鲍其胜

南京林业大学学报（自然科学版） ›› 2014, Vol. 38 ›› Issue (06) : 179-183.

PDF(2435237 KB)

国家林草科技领军期刊
中国精品科技期刊
中国高校百佳科技期刊
江苏省新闻出版政府奖期刊奖
RCCSE林学权威期刊（A+）
CSCD核心期刊
Scopus数据库收录期刊
中文核心期刊
SCD核心期刊

作者加群：102861116

微信公众号：南京林业大学学报

高级检索

PDF(2435237 KB)

南京林业大学学报（自然科学版） ›› 2014, Vol. 38 ›› Issue (06) : 179-183. DOI: 10.3969/j.issn.1000-2006.2014.06.034

研究简报

延安市1980—2010年气温和降水的年际变化特征

杨强¹,何立恒^1*,鲍其胜²

作者信息 +

Characteristics of annual change in temperature and precipitation in Yan'an region during 1980-2010

YANG Qiang¹, HE Liheng^1*, BAO Qisheng²

Author information +

文章历史 +

摘要

选取延安市及周边14个气象站点1980—2010年逐月气象资料,利用自然邻点插值法对气象站点数据进行空间插值,得到延安市的年均气温和降水量,利用趋势分析、小波分析和极端变化分析方法,研究延安市气温和降水量的变化规律。结果表明:1980—2010年间,延安市气候变暖,年际气温持续升高,每10 a递增0.71 ℃,幅度较大; 降水量呈小幅减少趋势,但年际波动较大。研究区气温和降水长周期变化规律存在很大的相似性,但5～10 a短周期变化差异明显,且震荡规律性减弱,相比而言,气温变化较降水量变化的稳定性强,变化规律更有序。

Abstract

The objective of this paper was to find the change patterns of average annual temperature and amount of precipitation from 1980 to 2010 in Yan'an region. Monthly meteorological data between 1980 and 2010 from 14 weather stations including the Yan'an region and the surroundings was used to do spatial interpolation to obtain the annual precipitation and average annual temperature by natural neighbor method. Trend analysis, wavelet analysis and extreme change analysis were employed to find the change patterns of temperature and amount of precipitation. Results showed that the annual temperature increased 0.71 ℃ in the past every 10 years. While the amount of precipitation declined slightly with the more annual fluctuate. There was largely comparability between temperature and precipitation in the long period run of changing patterns, but significant difference existed in short period changing patterns in terms of 5-10 years data. On the contrary, the temperature changing pattern was more stable and orderable than the precipitation.

引用本文

EndNote

Ris (Procite)

Bibtex

导出引用

杨强,何立恒,鲍其胜. 延安市1980—2010年气温和降水的年际变化特征[J]. 南京林业大学学报（自然科学版）. 2014, 38(06): 179-183 https://doi.org/10.3969/j.issn.1000-2006.2014.06.034

YANG Qiang, HE Liheng, BAO Qisheng. Characteristics of annual change in temperature and precipitation in Yan'an region during 1980-2010[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY. 2014, 38(06): 179-183 https://doi.org/10.3969/j.issn.1000-2006.2014.06.034

中图分类号： P468

参考文献

[1] 吴绍洪,尹云鹤,赵慧霞,等.生态系统对气候变化适应的辨识[J].气候变化研究进展,2005,1(3):115-118. Wu S H, Yin Y H, Zhao H X, et al. Identification of ecosystem to climate change adaptation [J]. Advances in Climate Change Research, 2005, 1(3):115-118.
[2] Honghton J T, Ding Y, Griggs D J, et al. Climate Change 2001: The Scientific Basis[M]. Cambridge: Cambridge University Press, 2001:881.
[3] 气候变化国家评估报告编写委员会.气候变化国家评估报告[M].北京:科学出版社,2007.
[4] 左洪超,吕世华,胡隐樵.中国近50年气温及降水量的变化趋势分析[J].高原气象,2004,23(2):238-244. Zuo H C, Lyu S H, Hu Y Q. Variations trend of yearly mean air temperature and precipitation in China in the last 50 years [J]. Plateau Meteorology, 2004, 23(2): 238-244.
[5] 陈隆勋,周秀骥,李维亮,等.中国近80年来气候变化特征及其形成机制[J].气象学报,2004,62(5): 634-646. Chen L X, Zhou X J, Li W L, et al. Characteristics of the climate change and its formation mechanism in China in last 80 years [J]. Acta Meteorologica Sinica, 2004, 62(5):634-646.
[6] 王遵娅,丁一汇,何金海,等.近50年来中国气候变化特征的再分析[J].气象学报,2004,62(2): 228-236. Wang Z Y, Ding Y H, He J H, et al. An updating analysis of the climate change in China in recent 50 years [J]. Acta Meteorologica Sinica, 2004, 62(2):228-236.
[7] 葛全胜,王顺兵,郑景云.过去5000年中国气温序列变化重建[J]. 自然科学进展, 2006, 16(6): 689-696. Ge Q S, Wang S B, Zheng J Y. Reconstruction of temperature sequence change in China over the past 5000 years [J]. Progress in Natural Science, 2006, 16(6): 689-696.
[8] 向辽元,陈星.近55年中国大陆气温突变的区域特征和季节特征[J].气象,2006,32(6): 44-47. Xiang L Y, Chen X. Regional and seasonal features of abrupt temperature change in China in recent 55 years [J]. Meteoro-logical Monthly, 2006, 32(6): 44-47.
[9] 尹云鹤,吴绍洪,陈刚.1961—2006年我国气候变化趋势与突变的区域差异[J].自然资源学报,2009,24(12): 2147-2157. Yin Y H, Wu S H, Chen G. Regional difference of climate trend and abrupt climate change in China during 1961—2006 [J]. Jounal of Natural Resources, 2009, 24(12): 2147-2157.
[10] 王海军,张勃,赵传燕,等.中国北方近57年气温时空变化特征[J].地理科学进展,2009,28(4):643-650. Wang H J, Zhang B, Zhao C Y, et al. The spatio-temporal characteristics of temperature change in recent 57 years in northern China [J]. Progress in Geography, 2009, 28(4):643-650.
[11] 贾建英,郭建平.东北地区近46年气候变化特征分析[J].干旱区资源与环境,2011,25(10):109-115. Jia J Y, Guo J P. Characteristics of climate change in northeast China for last 46 years [J]. Journal of Arid Land Resources and Environment, 2011, 25(10):109-115.
[12] 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. He W, Bu R C, Xiong Z P, et al. Characteristics of temperature and precipitation in northeastern China from 1961 to 2005 [J]. Acta Ecological Sinica, 2013, 33(2):519-531.
[13] 孟秀敬,张士锋,张永勇.河西走廊57年来气温和降水时空变化特征[J].地理学报,2012,67(11):1482-1492 Meng X J, Zhang S F, Zhang Y Y. The temporal and spatial change of temperature and precipitation in Hexi Corridor in recent 57 years [J]. Acta Geographica Sinica, 2012, 67(11): 1482-1492.
[14] 施雅风,沈永平,李栋梁,等.中国西北气候由暖干向暖湿转型的特征和趋势探讨[J].第四纪研究,2003,23(2):152-164. Shi Y F, Shen Y P, Li D L, et al. Discussion on the present climate change from warm-dry to warm-wet in northwest China [J]. Quatebnaby Sciences, 2003, 23(2): 152-164.
[15] 屈振江,鲁渊平,雷向杰.陕西近45 a各季气温和降水异常时空特征分析[J].干旱区资源与环境,2010,24(7):110-114. Qu Z J, Lu Y P, Lei X J. Space-time circulation features for the abnormality of temperature and precipitation in Shaanxi in recent 45a years[J]. Journal of Arid Land Resources and Environment, 2010, 24(7):110-114.
[16] 姜创业,魏娜,程肖侠,等.1961—2008年陕西省年际气温和降水区域性变化特征分析[J].水土保持研究,2011,18(1):197-200. Jiang C Y, Wei N, Cheng X X, et al. Analysis of inter-annual temperature and precipitation regional change during 1961—2008 in Shaanxi province[J]. Resource of Soil and Water Conservation, 2011, 18(1):197-200.
[17] 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. Deng Z W, Lin Z S, Zhou X L. Multiple time scales analysis of Xi'an climate change for last 50 years [J]. Plateau Meteorology, 1997, 16(1):81-93.
[18] 周正朝,胡娜娜,周华.西安市气温和降水变化趋势分析[J].干旱区研究,2012,29(1):27-34. Zhou Z C, Hu N N, Zhou H. Analysis on the change trend of temperature and precipitation in Xi'an during the period of 1961-2009[J]. Arid Zone Research, 2012, 29(1):27-34.
[19] 张爱丽,苏锋.吴起县近50年气温和降水特征分析[J].延安大学学报:自然科学版,2012,31(4): 54-55. Zhang A L, Su F. Change characteristics of temperature and rainfall in Wuqi county over the past 50 years [J]. Journal of Yan'an University:Natural Science Edition, 2012, 31(4): 54-55.
[20] 刘光生,王根绪,胡宏昌,等.长江黄河源区近45年气候变化特征分析[J].资源科学,2010,32(8): 1486-1492. Liu G S, Wang G X, Hu H C, et al. Climate change characteristics in the source regions of the Yangtze River and Yellow River over the past 45 years[J]. Resource Science, 2010, 32(8):1486-1492.
[21] Braun J S M. A numerical method for solving partial differential equations on highly irregular evolving grids[J]. Nature, 1995, 376: 655-660.

基金

收稿日期:2014-01-26 修回日期:2014-09-08
基金项目:国土资源公益性行业科研专项项目(201211028-6); 江苏高校优势学科建设工程资助项目(PAPD)
第一作者:杨强,讲师,博士。*通信作者:何立恒,副教授。E-mail: hlh8046@njfu.com.cn
引文格式:杨强,何立恒,鲍其胜. 延安市1980—2010年气温和降水的年际变化特征[J]. 南京林业大学学报:自然科学版,2014,38(6):179-183.