[1]REN Xiuzhen,XU Guanglai,LIU Yongting,et al.Characteristics of Spatiotemporal Variation of Climate in Anhui Province in Recent 56 Years[J].Research of Soil and Water Conservation,2018,25(05):287-294.
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Characteristics of Spatiotemporal Variation of Climate in Anhui Province in Recent 56 Years
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
25
Number of periods:
2018 05
Page number:
287-294
Column:
Public date:
2018-09-06
- Title:
- Characteristics of Spatiotemporal Variation of Climate in Anhui Province in Recent 56 Years
- Keywords:
- climate change; ENSO; temporal and spatial variation; Anhui Province
- CLC:
- P467
- DOI:
- -
- Abstract:
- Based on historical data (1960-2015) on daily temperature and precipitation obtained from 17 meteorological stations in Anhui Province and 9 meteorological stations around Anhui Province, we made a comprehensive investigation of the change characteristics of the climate using climate tendency method, Mann-Kendall test method, moving t-test and cross wavelet method, and the relationship between the ENSO and climate factors was discussed. The results showed that, firstly, annual average temperature rose obviously, maximum variation was 0.3℃/10 a in spring; precipitation increased slightly, but the seasonal variation was larger, especially in summer and winter; in spring, summer, autumn and winter, the rise of the annual temperature was significant, the large rise of monthly temperature occurred in May, June, October and February, respectively, while the precipitation change occurred in April, August, September and January, respectively; secondly, the temperature in the central region was higher than that in the south and the north, and the low temperature zone was found in the Huangshan area; the temperature changes in all areas in spring were significant, and the summer changes were not obvious; the precipitation decreased with the increase of latitude, and the Huangshan Mountain area was the region with the high precipitation; and the trend of winter and summer was obvious in different regions; thirdly, abrupt change of average annual temperature occurred in 1994, significant rise in temperature was 0.8℃ after abrupt change; the abrupt changes occurred in the three seasons except the summer, the average spring temperature change was most obvious and significantly increased by 1.1℃ after abrupt change. The abrupt change of precipitation occurred in the spring and autumn period, no abrupt changes were found in the summer and winter; finally, the temperature, precipitation and ENSO cycle had a significant cycle of 3~5 years, mainly concentrated in the 1960s, 1980s and 1990s, and the annual precipitation cycle relatively lagged compared with the average annual temperature cycle.
- References:
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[1] Stocker F, Qin D, Plattner G K, et al. Climate change 2013:The physical science basis. Contribution of working group i to the fifth assessment report of the intergovernmental panel on climate change[J]. Computational Geometry, 2013,18(2):95-123.
[2] 丁一汇,任国玉,石广玉,等.气候变化国家评估报告(I):中国气候变化的历史和未来趋势[J].气候变化研究进展,2006,2(1):3-8.
[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] 张勇,许吟隆,董文杰,等.中国未来极端降水事件的变化:基于气候变化预估结果的分析[J].自然灾害学报,2006(S):28-34.
[5] 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.
[6] 杨志勇,袁喆,马静,等.近50年来淮河流域的旱涝演变特征[J].自然灾害学报,2013,22(4):032-40.
[7] 阿多,熊凯,赵文吉,等.1960-2013年华北平原气候变化时空特征及其对太阳活动和大气环境变化的响应[J].地理科学,2016,36(10):1555-1564.
[8] 王文静,延军平,刘永林,等.华南地区气候变化与旱涝灾害响应关系[J].华东师范大学学报:自然科学版,2016,2016(2):81-89.
[9] 姜永见,李世杰,沈德福,等.青藏高原近40年来气候变化特征及湖泊环境响应[J].地理科学,2012,32(12):1503-1512.
[10] 李高伟,韩美,张东启.1961-2013年黄河三角洲气候变化趋势研究[J].人民黄河,2017,39(1):30-37.
[11] 燕玉超,张福平,刘筱,等.河南省气候变化特征及其对旱涝的影响[J].中国沙漠,2016,36(3):777-786.
[12] 燕玉超,张福平,刘筱,等.山东省近54年的气候变化特征及旱涝灾害响应分析[J].干旱地区农业研究,2015,33(5):245-252.
[13] 杜华明,延军.平四川省气候变化特征与旱涝区域响应[J].资源科学,2013,35(12):2491-2500.
[14] 龚强,汪宏宇,张运福,等.辽宁省气候变化及其对极端天气气候的影响[J].生态学杂志,2013,32(6):1525-1531.
[15] 李凌霜,赵景波.1951年以来ENSO事件对中国西北不同气候区的影响[J].地域研究与开发,2016,35(4):166-171.
[16] 许武成,马劲松,王文.关于ENSO事件及其对中国气候影响研究的综述[J].气象科学,2005,25(2):212-220.
[17] 许信旺,孙满英,方宇媛,等.安徽省气候变化对水稻生产的影响及应对[J].农业环境科学学报,2011,30(9):1755-1763.
[18] 朱麟. ENSO事件对红水河龙滩站径流的影响分析[J].水力发电,2017,43(4):74-78.
[19] 任国玉,战云健,任玉玉,等.中国大陆降水时空变异规律:I.气候学特征[J].水科学进展,2015,26(3):299-310.
[20] 魏凤英.现代气候统计诊断与预测技术[M].2版.北京:气象出版社,2007:55-56.
[21] 刘友存,刘志方,郝永红,等.基于交叉小波的天山乌鲁木齐河出山径流多尺度特征研究[J].冰川冻土,2013,35(6):1564-1572.
[22] Hudgins L. Bivariate wavelet analysis of asia monsoon and enso[J]. Advances in Atmospheric Sciences,1996,13(3):299-312.
[23] 张洪波,俞奇骏,陈克宇,等.基于小波变换的径流周期与ENSO事件响应关系研究[J].华北水利水电大学学报:自然科学版,2016,37(4):59-66.
[24] 任国玉,初子莹,周雅清,等.中国气温变化研究最新进展[J].气候与环境研究,2005,10(4):701-716.
[25] 史佳良,王秀茹,李淑芳,等.近50年来河南省气温和降水时空变化特征分析[J].水土保持研究,2017,24(3):151-156.
[26] 刘永婷,徐光来,尹周祥,等.全球变化背景下安徽近55 a气温时空变化特征[J].自然资源学报,2017,32(4):680-691.
[27] 曾婷,杨东,郭佩佩,等.1960-2012年安徽省降水和气温变化特征及其与ENSO的相关性分析[J].热带地理,2014,34(6):783-793.
[28] 傅帅,陈舒慧,张小泉,等.江苏省1960-2014年降水及气温变化特征[J].环保科技,2017,23(2):26-33.
[29] 毛敏娟,陈葆德,樊高峰,等.浙江省气候变化事实研究[J].热带气象学报,2012,28(2):271-276.
[30] 吴茜,徐莉莉,蔡道明,等.近52年来江西省气候变化特征研究[J].华中师范大学学报:自然科学版,2010,44(4):686-690.
[31] 毕旭.湖北省气温和降水的变化特征及其与地理因子的相关性分析[D].武汉:华中师范大学,2013.
[32] Lassen K. Length of the solar cycle:an indicator of solar activity closely associated with climate[J]. Science, 1991,254(5032):698-700.
[33] 李茜,魏凤英,李栋梁.近千年东亚夏季风演变[J].古地理学报,2012,14(2):253-260.
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