全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

夏季东亚大槽和副热带高压年代际变化的分析

DOI: 10.11867/j.issn.1001-8166.2012.03.0304, PP. 304-320

Keywords: 极赤温度梯度,海陆热力差异,副热带高压移动公式,气候变化,位势高度场年代际变化

Full-Text   Cite this paper   Add to My Lib

Abstract:

通过调查40年东亚地区500hPa平均位势高度场,结果显示东亚夏季高度场发生明显增高,增高主要发生在4~10月和120°E以西的亚欧大陆上,夏季西太平洋副热带高压明显西伸,夏季东亚大槽至少向西移动20个经度,这可能使我国西北降水增加而华北降水减少。另外印度半岛孟加拉湾高度场也有年代际增高趋势。通过公式诊断半球尺度的“极地—赤道”温度梯度减小和东亚大陆尺度的东西温度梯度减小是共同促使这次东亚大槽年代际西移和副热带高压北扩的主要原因。

References

[1]  Tu Kai, Yan Zhongwei, Dong Wenjie.Climatic jumps in precipitation and extremes in drying North China during 1954-2006[J].Journal of the Meteorological Society of Japan, 2010,88(1):29-42.
[2]  Dickey J O, Marcus S L, de Viron O. Air temperature and anthropogenic forcing: Insight from the solid Earth[J].Journal of Climate, 2011, 24:569-574.
[3]  Wang Huijun, Gao Yongqi, Ma Zhuguo, et al. Two issues needed urgently to pay high-degree attentions for climate change in China[J]. Bulletin of Chinese Academy of Sciences, 2010,25 (2):165-166.[王会军,郜永祺,马驻国,等.我国气候变化问题需要高度关注的两个问题[J].中国科学院院刊, 2010,25 (2):165-166.]
[4]  Gerard H R, Lindzen R S. The multual interaction between continental-scale ice sheets and atmospheric stationary waves[J]. Journal of Climate,2001, 14(7):1 450. 
[5]  Wang Lin, Chen Wen. Interannual variations of East Asian trough axis at 500 hPa and its association with the East Asian winter monsoon pathway[J]. Journal of Climate,2009,22(3):600-614.
[6]  Wang W L, Wang Z W, Cui C G, et al. Two dimension larger-scale stability and subtropical high zonal behaviours[C]∥EMS Annual Meeting Abstracts,Vol. 6, EMS2009-104, 2009,9th EMS / 9th ECAM.
[7]  Wang W L, Liu Y L, Deng N S, et al. Two dimension larger-scale stability and subtropical high meridian behaviours[C]∥EMS Annual Meeting Abstracts, Vol. 7, EMS2010-211, 2010,10th EMS/8th ECAC.
[8]  Shusaku Sugimoto, Kimio Hanawa. Decadal and interdecadal variations of the aleutian low activity and their relation to Upper Oceanic variations over the North Pacific[J]. Journal of the Meteorological Society of Japan, 2009,87(4):601-614.
[9]  Wang Wanli, Deng Nansheng, Qin Weijian, et al. The relationship Ei Nio and Earth rotation to southward shift of subtropical high[C]∥26th Annul China Meteorological Conference.Monsoon Dynamics session,2009:74-87.[王万里,邓南圣,覃卫坚,等.Ei Nio (厄尔尼诺)、地球自转与副热带高压南移之关系[C]∥第26届中国气象学会年会季风动力学论坛分会场论文集.2009:74-87.]
[10]  Wang Wanli,Wang Zuwu,Wang Xuelei,et al. Possible impact of Angular momentum balance in Earth-atmosphere system on subtropical high South-North shift-50 year′s decade changes and mechanism of 500hPa field in North hemisphere[C]∥Papers of 2009 Environmental Annul Conference. Beijing: Beijing University of Aeronautics and Astronautics Press,2009:249-255.[王万里,王祖武,王学雷,等.地气系统角动量守恒对副热带高压南北位移的可能影响——近50年北半球500 hPa高度场年代际变化及机制[C]∥中国环境科学学会2009年学术年会论文集(第一卷).北京:北京航空航天大学出版社,2009:249-255.]
[11]  Grist J P . A study of the dynamic factors influencing the rainfall variability in the West African sahel[J]. Journal of Climate, 2001,14:1 338-1 357.
[12]  Zeng Gang, Ni Donghong, Li Zhongxian, et al. The developments of study for East Asia summer monsoon decade change[J]. Research of Meteorology and Mitigation,2009,32(3):1-7.[曾刚,倪东鸿,李忠贤,等.东亚夏季风年代际变化研究进展[J].气象与减灾研究. 2009,32(3):1-7.]
[13]  Wang Wanli. Possible interaction between atmospheric energy equilibrium and Globe warming[C]∥The Papers of the 2010 Annual Academic Meeting of NCC and Laboratory for Climate Studies (LCS). Beijing,2011:12-13, 27-28.[王万里.大气能量平衡与全球变暖的可能相互作用[C]∥中国气象局国家气候中心暨气候研究开放实验室2010年度学术会论文集.北京,2011:12-13, 27-28.]
[14]  McPhaden M J, Zhang Dongxiao. Slowdown of the Meridional overturning circulation in the Upper Pacific Ocean[J]. Nature, 2002,415:. 
[15]  Johnson H L, Marshall D P. Global teleconnections of meridional overturning circulation anomalies[J]. Journal Phys. Oceanogr., 34:1 702-1 722.
[16]  Stommel H M, Arons A B, 1960: On the abyssal circulation of the World Ocean. Part II: Idealized model of the circulation pattern and amplitude in oceanic basins[J]. Deep-Sea Research 6:217-233.
[17]  Wang Huijun. The weakening of the Asian Monsoon circulation after the end of 1970′s [J].Advances in Atmospheric Science,2001,18(3): 376-386, doi: 10.1007/BF02919316.
[18]  Zhou Liantong, Huang Ronghui. Research on the characteristics of interdecadal variability of summer climate in China and its possible cause[J]. Climatic and Environmental Research,2003,8(3): 274-290,doi:10.3878/j.issn.1006-9585.2003.03.03.[周连童,黄荣辉.关于我国夏季气候年代际变化特征及其可能成因的研究[J].气候与环境研究, 2003,8(3): 274-290,doi:10.3878/j.issn.1006-9585.2003.03.03.]
[19]  Li Chongyin, Li Guilong, Long Zhenxia. Comparing analyses of atmospheric circulation for the interdecadal variation in China[J]. Quarterly Journal of Applied Meteorology, 1999,10(Suppl.):1-8. [李崇银,李桂龙,龙振夏.中国气候年代际变化的大气环流形势对比分析[J].应用气象学报1999,10(增刊):1-8.]
[20]  Zhu Yali, Wang Huijun , Zhou Wen, et al. Recent changes in the summer precipitation pattern in East China and the background circulation[J].Climate Dynamics, 2011,36(7/8):1 463-1 473.doi: 10.1007/s00382-010-0852-9.
[21]  Ju Jianhua, Ren Juzhang. The effect of the interdecadal variations of atmospheric circulation on SAT anomaly of North-East Asian in winter[J]. Journal of Yunnan University(Natural Sciences),2003,25(6):518-524.[琚建华,任菊章.大气环流年代际变化对东亚北部冬季气温异常的影响[J].云南大学学报:自然科学版, 2003,25(6):518-524.]
[22]  Masahiro Watanabe, Tsuyoshi Nitta. Decadal changes in the atmospheric circulation and associated surface climate variation in the Northern Hemisphere winter[J]. Journal of Climate,1999,12(2):494-510. 
[23]  Ting Mingfang, Wang Hui. Summer U.S precipitation variability and its relation to Pacific Sea surface temperature[J]. Journal of climate, 1997,10:1 853-1 872.
[24]  Lü Junmei, Ren Juzhang, Ju Jianhua. The interdecadal variability of East Asia Monsoon in summer and its effects on the rainfall over China[J]. Journal of tropical meteorology, 2004,20(1): 73-80.[吕俊梅,任菊章,琚建华. 东亚夏季风的年代际变化对中国降水的影响[J].热带气象学报,2004,20(1): 73-80.] 
[25]  Jin Feifei. A theory of interdecadal climate variability of the North Pacific ocean-atmosphere system[J]. Journal of Climate, 1997,10:1 821-1 835. 
[26]  Wang Wanli, Liu Yaolin, Yang Hongqing, et al. How energy balance impact on Anticyclone Ridge Point(ACRP)horizontal displacements[J]. Advances in Earth Science,2010,25(Suppl.):208-214.[王万里,刘耀林,杨宏青,等. 能量平衡如何影响反气旋脊点水平位移[J]. 地球科学进展,2010,25(增刊):208-214.]

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133