WANG Jia-nan,FAN Guang-zhou,ZHANG Yong-li,et al.The Characteristics of the Temperature Changing on the Qinghai-Tibet Plateau and its Connections with the East Asian Monsoon[J].Journal of Chengdu University of Information Technology,2017,(06):644-650.[doi:10.16836/j.cnki.jcuit.2017.06.013]
高原大气温度变化特征及其与东亚季风的联系
- Title:
- The Characteristics of the Temperature Changing on the Qinghai-Tibet Plateau and its Connections with the East Asian Monsoon
- 文章编号:
- 2096-1618(2017)06-0644-07
- 分类号:
- P465
- 文献标志码:
- A
- 摘要:
- 为研究高原温度与东亚季风之间存在的联系,利用NCEP/NCAR再分析资料,用M-K突变检验,SVD分解等方法,分别对高原各高度层的温度变化进行分析,并通过选取相关高度具体分析该高度高原大气温度与东亚季风的联系。由分析知:从1948年到2013年,近66年来高原整体大气温度总体呈上升趋势。整体气温突变的年份出现在20世纪60-70年代。高原500 hPa温度与东亚季风联系较为密切。500 hPa温度变化与东亚季风强度呈现负相关,500 hPa高原大气温度降低时,东亚季风指数增大,季风强度加强。500 hPa温度与850 hPa风速SVD分解得出结论:当中国东北部温度有上升趋势或西南部高原地区温度有下降趋势时,新疆北部、东北部、中部及东南部风速增大,而新疆西部小部分地区及西南部风速减小。
- Abstract:
- To study the characteristics of the temperature changing on the Qinghai-Tibet Plateau and its connections with the East Asian Monsoon(EAM), In this thesis,we apply the data of the average temperatures that NCEP/NCAR issued and M-K test,SVD decompositionto the analyses of temperature changing on each level of altitudes on the plateau. Then we try to examine the connections between temperatures on the plateau and the EMA by selecting the data of specific levels of altitudes.Generally speaking, the atmospheric temperature on the plateau has been increasing during the 66 years from 1948 to 2013.Moreover, the sharp change of the overall atmospheric temperature occurred during the period of 1960s-1970s. There is a close bond between the atmospheric temperature at 500 hPa on the plateau and the EAM. Consequently, a negative correlation exists between the atmospheric temperatures at 500 hPa on the plateau and the EMA,when the atmospheric temperatures at 500 hPa on the plateau rises, the index of the EAM declines and intensity of the monsoon moderates at the meantime.To disassemble the the atmospheric temperature at 500 hPa and the SVD of wind speed at 850hPa, we can make a conclusion: When there is an upward trend of temperature in northeastern China or a decreasing one in southwest China, the wind speed in the part of Northern Xinjiang, the Northeast,Central and Southeast of China is increasing. Conversely, it is decreasing in few areas of Western Xinjiang and the Southwest of China.
参考文献/References:
[1] 周后福.近二十年青藏高原气象学研究进展[J].西藏科技,2003(7):57-60.
[2] 岑思弦,巩远发,陈玉英.青藏高原大气热源气候特征的研究[J].成都信息工程学院学报,2007,22(3):369-373.
[3] 王楠,李栋梁,张杰.青藏高原气温变化的研究进展[J].干旱气象,2010,28(3):265-269.
[4] 王邵武,赵宗慈,龚道溢,等.现代气候学概论[M].北京:气象出版社,2006:37.
[5] 黄荣辉,顾雷,陈际龙,等,东亚季风系统的时空变化及其对我国气候异常影响的最近研究进展[M].北京:大气科学,2008:692.
[6] 郭其蕴.东亚夏季风强度指数及其变化的分析[J].地理学报, 1983(3):207-216.
[7] Zeng Qingcun,Zhang Banglin,Liang Youlin,et al.The Asian summer monsoon case study[J].Proceedings of the Indian Science Academy,1994,60(1):81-96.
[8] 曾庆存,张邦林.大气环流的季节变化和季风[J].大气科学,1998,22(6):805-813.
[9] 曾庆存,张邦林.论大气环流的季节划分和季节突变Ⅰ:概念和方法[J].大气科学,1992,(6):641-648.
[10] Zeng Qingcun.The global monsoon system.Proceedings of the Second International Symposium on Asia Monsoon Sys2tem(ISAM2)[J].Cheju,Korea,Meteorological Research In2stitute(METRI)and Korea Meteorological Administ ration(KMA),2000:23-27.
[11] Tao Shiyan and Chen Longxun.A review of recent re-search on the East Asian summer monsoon in China[M].Mon-soon Meteorology,Edited by C.P.Cheng and Y.N.Krishnamurti,Oxford university Press,1987:60-92.
[12] Tao Shiyan,Chen Longxun.The East Asian summer monsoon[J].Proceedings of International Conference on Monsoon in the Far East,1985(5-8):1-11.
[13] Parthasarathy,B K R Kumar,d R Kothawaie[J].Indian summer monsoon rainfall indices:1871-1990.Meteor.Mag.1992,121:174-186.
[14] 赵汉光,张先恭.东亚季风和我国夏季雨带的关系[J].气象,1996,22(4):8-12.
[15] 李存强,汤懋苍.近三十年来青藏高原及其周围地区的气温变化[J].高原气象,1986(4):332-341.
[16] 汤懋苍,李存强,张建.青藏高原及其四周的近代气候变化[J].高原气象,1988,(1):39-49.
[17] 包庆,Bin WANG,刘屹岷,等.青藏高原增暖对东亚夏季风的影响——大气环流模式数值模拟研究[J].大气科学,2008,32(5):997-1005.
[18] Meehl G A,Washington W M.South Asia summer monsoon variability in a model with doubled atmospheric carbon dioxide concentration[J].Science,1993,260:1101-1104.
[19] Meehl GA.Coupled land ocean atmosphere process and South Asia monsoon variability[J].Science,1994,266:263-266.
[20] Li Jianping,Zeng Qingcun.A new monsoon index and the geographical distribution of the global monsoons[J].Adv.At2mos.Sci.2003,20(2):299-302.
[21] 徐影,丁一汇,李栋梁.青藏地区未来百年气候变化[J].高原气象,2003,22(5):451-457.
[22] 周宁芳,秦宁生,屠其璞,等.近50年青藏高原地面气温变化的区域特征分析[J].高原气象,2005,24(3):344-349.
相似文献/References:
[1]廖洪涛,肖天贵,魏 微,等.东亚梅雨季低频波波包传播特征[J].成都信息工程大学学报,2019,(02):143.[doi:10.16836/j.cnki.jcuit.2019.02.008]
LIAO Hongtao,XIAO Tiangui,WEI Wei,et al.Low Frequency Wave Packet Propagation
Characteristics in East Asian Meiyu Season[J].Journal of Chengdu University of Information Technology,2019,(06):143.[doi:10.16836/j.cnki.jcuit.2019.02.008]
[2]王雨歌,郑佳锋,朱克云,等.一次西南涡过程的云-降水毫米波云雷达回波特征分析[J].成都信息工程大学学报,2019,(02):172.[doi:10.16836/j.cnki.jcuit.2019.02.011]
WANG Yuge,ZHENG Jiafeng,ZHU Keyun,et al.Analysis of Cloud-Precipitation Echo Characteristics of a Southwest Vortex[J].Journal of Chengdu University of Information Technology,2019,(06):172.[doi:10.16836/j.cnki.jcuit.2019.02.011]
[3]青 泉,罗 辉,陈刚毅.基于L波段秒级探空数据V-3θ图形的四川盆地暴雨预报模型研究[J].成都信息工程大学学报,2019,(02):186.[doi:10.16836/j.cnki.jcuit.2019.02.013]
QING Quan,LUO Hui,CHEN Gangyi.Forecasting Model of Torrential Rain in Sichuan Basin based on V-3θ
Structural Graphs of L-Band Second Level Sounding Data[J].Journal of Chengdu University of Information Technology,2019,(06):186.[doi:10.16836/j.cnki.jcuit.2019.02.013]
[4]吴秋月,华 维,申 辉,等.基于湿位涡与螺旋度的一次西南低涡强降水分析[J].成都信息工程大学学报,2019,(01):63.[doi:10.16836/j.cnki.jcuit.2019.01.013]
WU Qiuyue,HUA Wei,SHEN Hui,et al.Diagnostic Analysis of a Southwest Vortex Rainstormbased on Moist Potential Vorticity and Helicity[J].Journal of Chengdu University of Information Technology,2019,(06):63.[doi:10.16836/j.cnki.jcuit.2019.01.013]
[5]汤 彬,肖国杰,邬 亮.拉萨市近54年气温变化特征[J].成都信息工程大学学报,2019,(01):72.[doi:10.16836/j.cnki.jcuit.2019.01.014]
TANG Bin,XIAO Guojie,WU Liang.Variation Characteristics of Air Temperature in Lhasa City in Recent 54 Years[J].Journal of Chengdu University of Information Technology,2019,(06):72.[doi:10.16836/j.cnki.jcuit.2019.01.014]
[6]李潇濛,赵琳娜,肖天贵,等.2000-2015年青藏高原切变线统计特征分析[J].成都信息工程大学学报,2018,(01):91.[doi:10.16836/j.cnki.jcuit.2018.01.016]
LI Xiao-meng,ZHAO Lin-na,XIAO Tian-gui,et al.Statistical Characteristics Analysis of the Shear Linein the Qinghai-Tibet Plateau from 2000 to 2015[J].Journal of Chengdu University of Information Technology,2018,(06):91.[doi:10.16836/j.cnki.jcuit.2018.01.016]
[7]吴树炎,顾建峰,刘海文,等.高原冬季雪深与重庆夏季降水的年际关系研究[J].成都信息工程大学学报,2018,(02):184.[doi:10.16836/j.cnki.jcuit.2018.02.013]
WU Shu-yan,GU Jian-feng,LIU Hai-wen,et al.Interannual Relationship between Winter Snow Depth over TibetanPlateau and Summer Precipitation over Chongqing[J].Journal of Chengdu University of Information Technology,2018,(06):184.[doi:10.16836/j.cnki.jcuit.2018.02.013]
[8]雷 蕾,程志刚,冯冬蕾,等.近16年秦巴山区TRMM降水资料的降尺度研究[J].成都信息工程大学学报,2018,(02):190.[doi:10.16836/j.cnki.jcuit.2018.02.014]
LEI Lei,CHENG Zhi-gang,FENG Dong-lei,et al.Statistical Downscaling of TRMM Precipitation Data inQinling-Daba Mountains Area in Recent 16 Years[J].Journal of Chengdu University of Information Technology,2018,(06):190.[doi:10.16836/j.cnki.jcuit.2018.02.014]
[9]魏 凡,李 超.利用气象雷达信息划设雷暴飞行限制区的方法研究[J].成都信息工程大学学报,2018,(02):205.[doi:10.16836/j.cnki.jcuit.2018.02.016]
WEI Fan,LI Chao.Study on the Method of Setting Up Limited Flying area ofThunderstorm by Using Weather Radar Information[J].Journal of Chengdu University of Information Technology,2018,(06):205.[doi:10.16836/j.cnki.jcuit.2018.02.016]
[10]朱 莉,张腾飞,李华宏,等.云南一次短时强降水过程的中尺度特征及成因分析[J].成都信息工程大学学报,2018,(03):335.[doi:10.16836/j.cnki.jcuit.2018.03.017]
ZHU Li,ZHANG Teng-fei,LI Hua-hong,et al.Analysis on Meso-scale Features and Forming Reasons of a Short TimeIntensive Precipitation Case in Yunnan Province[J].Journal of Chengdu University of Information Technology,2018,(06):335.[doi:10.16836/j.cnki.jcuit.2018.03.017]
[11]喻乙耽,马振峰,范广洲.华西秋雨气候特征分析[J].成都信息工程大学学报,2018,(02):164.[doi:10.16836/j.cnki.jcuit.2018.02.011]
YU Yi-dan,MA Zhen-feng,FAN Guang-zhou.The Analysis of Climatic Feature of Autumn Rainfall in West China[J].Journal of Chengdu University of Information Technology,2018,(06):164.[doi:10.16836/j.cnki.jcuit.2018.02.011]
[12]孙康慧,巩远发.20世纪70年代末云南省雨季降水的突变及原因分析[J].成都信息工程大学学报,2018,(02):177.[doi:10.16836/j.cnki.jcuit.2018.02.012]
SUN Kang-hui,GONG Yuan-fa.Abrupt Change of Precipitation in Rainy Season in YunnanProvince in Late 1970s and its Cause Analysis[J].Journal of Chengdu University of Information Technology,2018,(06):177.[doi:10.16836/j.cnki.jcuit.2018.02.012]
[13]许田田,范广洲,赖 欣,等.东亚季风强弱年高原、东亚及太平洋热力对比[J].成都信息工程大学学报,2016,(06):599.
XU Tian-tian,FAN Guang-zhou,LAI Xin,et al.The Thermal Contrast over the Tibetan Plateau、the East Asian and
the Pacific Ocean in Strong and Weak East Asian Monsoon Years[J].Journal of Chengdu University of Information Technology,2016,(06):599.
[14]张 超,程 军,徐 瑞.CMIP5多模式预测21世纪中国西南区域
平均降水量及其变化的对比分析[J].成都信息工程大学学报,2016,(06):645.
ZHANG Chao,CHENG Jun,XU Rui.Comparative Analysis on Mean Amounts of Precipitation and its Changes during
21st Century in Southwest China Predicted by CMIP5 Multi-modes[J].Journal of Chengdu University of Information Technology,2016,(06):645.
[15]程志刚,孙 晨,毛晓亮,等.城市化对成都地区夏季气候变化影响的数值模拟研究[J].成都信息工程大学学报,2016,(04):386.
CHENG Zhi-gang,SUN Chen,MAO Xiao-liang,et al.Simulation of the Impact of Urbanization on
Summer Climate in Chengdu[J].Journal of Chengdu University of Information Technology,2016,(06):386.
[16]周 宁.冬季欧亚阻塞高压的空间特征及其对中国温度的影响[J].成都信息工程大学学报,2016,(04):419.
ZHOU Ning.The Spatial Characters of Blocking over Eurasia and its
Impact on Temperature of China[J].Journal of Chengdu University of Information Technology,2016,(06):419.
[17]王 星,华 维.夏季亚洲—太平洋涛动与东亚气候异常的关系[J].成都信息工程大学学报,2019,(04):420.[doi:10.16836/j.cnki.jcuit.2019.04.015]
WANG Xing,HUA Wei.The Relationship between the Asia-Pacific Oscillation in
Summer and East Asian Summer Climate Abnormality[J].Journal of Chengdu University of Information Technology,2019,(06):420.[doi:10.16836/j.cnki.jcuit.2019.04.015]
[18]郭彦昕,王 伟.2017年华西秋雨异常及其成因分析[J].成都信息工程大学学报,2020,35(02):195.[doi:10.16836/j.cnki.jcuit.2020.02.011]
GUO Yanxin,WANG Wei.Analysis of Anomalies of Autumn Rain in West China in 2017 and its Possible Mechanism[J].Journal of Chengdu University of Information Technology,2020,35(06):195.[doi:10.16836/j.cnki.jcuit.2020.02.011]
[19]王万鑫,范广洲.基于生态地理分区的青藏高原NDVI变化特征研究[J].成都信息工程大学学报,2020,35(03):306.[doi:10.16836/j.cnki.jcuit.2020.03.011]
WANG Wanxin,FAN Guangzhou.Study on NDVI Change Characteristics of Qinghai-Tibet Plateau based on Eco-geographical Regionalization[J].Journal of Chengdu University of Information Technology,2020,35(06):306.[doi:10.16836/j.cnki.jcuit.2020.03.011]
[20]李欢欢,巩远发.中国冬季气温变化及对太平洋海温的响应[J].成都信息工程大学学报,2020,35(03):323.[doi:10.16836/j.cnki.jcuit.2020.03.013]
LI Huanhuan,GONG Yuanfa.Change of Winter Temperature in China and its Response to SST in the Pacific Ocean[J].Journal of Chengdu University of Information Technology,2020,35(06):323.[doi:10.16836/j.cnki.jcuit.2020.03.013]
备注/Memo
收稿日期:2017-05-31 基金项目:国家自然科学基金资助项目(91537214、41275079、41305 077、41305042、41405069、41505078); 公益性(气象)行业科研专项基金资助项目(GYHY201506001); 四川省教育厅基金重点资助项目(16ZA0203)