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大气科学  2009 

一个改进的混合型海气耦合模式:ENSO模拟

DOI: 10.3878/j.issn.1006-9895.2009.04.01

Keywords: 模拟,次表层海温,参数化,耦合模式

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Abstract:

通过在中国科学院大气物理研究所热带太平洋环流模式与一个统计大气模式所建立的混合型海气耦合模式中引入次表层上卷海温非局地参数化方案,对比分析了次表层上卷海温对耦合模式模拟结果的影响,表明在引入次表层上卷海温非局地参数化方案前耦合模式模拟的SSTA最大变率中心位于日界线附近赤道南北狭窄范围内,而在赤道东太平洋及南美沿岸一带变率过低,周期呈准2年振荡。改进后,耦合模式模拟结果的分布不论在东西方向亦或南北方向与观测更为相近,振荡周期为4年左右,而且还能模拟出观测中ENSO振荡的季节依赖性特征。进一步分析改进的耦合模式中海气耦合特征,表明“延迟振子”理论、“西太平洋振子”理论、“充电-放电振子”理论及“平流-反射”理论所揭示的一些规律在该模式中都能被不同程度地描述出来,这说明在实际的ENSO循环过程中,可能有多种机制在同时起作用。

References

[1]  AchutaRao K,Sperber K R,Simulation of the El Ni(n)o southern oscillation:Results from the coupled model intercomparison project,Climate Dynamics,2002.
[2]  Bacher A J,Oberhuber J M,Roeckner E,ENSO dynamics and seasonal cycle in the tropieal Pacific as simulated by the ECHAM4/OPYC3 coupled general circulation model,Climate Dynamics,1998.
[3]  Barnett T P,Latif M,Graham N,ENSO and ENSO related predictability Part Ⅰ:Prediction of equatorial Pacific sea surface temperature with a hybrid coupled ocean-atmosphere model,Journal of Climate,1993.
[4]  Battisti D S,Hirst A C,Interannual variability in the tropical atmosphere-ocean model:Influence of the basic state,ocean geometry and nonlineary,Journal of the Atmospheric Sciences,1989.
[5]  Cane M A,Münnich M,Zebiak S E,A study of self-excited oscillations of the tropical ocean-atmosphere system Part Ⅰ:Linear analysis,Journal of the Atmospheric Sciences,1990.
[6]  Chao Y,Philander S G H,On the structure of the Southern Oscillation,Journal of Climate,1993.
[7]  陈烈庭 东太平洋赤道地区海水温度异常对热带大气环流及我国汛期降水的影响 [J].-大气科学1977(01)
[8]  Collins M,The El Ni(n)o-Southern Oscillation in the second Hadley center coupled model and its response to greenhouse warming,Journal of Climate,2000.
[9]  Conkright M E,Loeamini R A,Garcia H E,World Ocean Atlas 2001:Objective Analyses,Data Statistics,and Figures,CD-ROM Documentation,Silver Spring,MD,2002.
[10]  da Silva A M,Young A C,Levitus S,Atlas of Surface Marine Data 1994,Volume 1:Algorithms and Procedures,NOAA Atlas NESDIS,U.S.Department of Commerce,Washington,D.C,1994.
[11]  Deser C.Capotondi A.Saravanan R 2.0.TX;2-4.aspx\'>Tropical Pacific and Atlantic climate variability in CCSM3 [J].2006
[12]  Hasegawa T.Hanawa K 2.0.TX;2-N.aspx\'>Heat content variability related to ENSO events in the Pacific [J].2003
[13]  Hellerman S,Rosenstein M,Normal monthly wind stress over the world ocean with error estimates,Journal of Physical Oceanography,1983.
[14]  Huang Ronghui.Wu Yifang The influence of ENSO on the summer climate change in China and its mechanism [J].-Advances in Atmospheric Sciences1989
[15]  Jin F F 2.0.TX;2-A.aspx\'>An equatorial ocean recharge paradigm for ENSO Part Ⅰ:Conceptual model [J].1997
[16]  Jin Xiangze.Zhang Xuehong Fundamental framework and experiments of the third generation of IAP/LASG world ocean general circulation model [J].-Advances in Atmospheric Sciences1999
[17]  Kirtman B P,Oceanic Rossby wave dynamics and the ENSO period in a coupled model,Journal of Climate,1997.
[18]  Latif M,Anderson D,Barnett T,A review of the predictability and prediction of ENSO,Journal of Geophysical Research,1998.
[19]  Latif M,Sperber K,Arblaster J,ENSIP:The El Ni(n)o simulation intercomparison project,Climate Dynamics,2001.
[20]  Meehl G A,Gent P R,Arblaster J M,Factors that affect the amplitude of El Ni(n)o in global coupled climate models,Climate Dynamics,2001.
[21]  Miller A J,Barnett T P,Graham N E,A comparison of some tropical ocean models:Hindcast skill and El Ni(n)o evolution,Journal of Physical Oceanography,1993.
[22]  Fu Weiwei.Zhu Jiang.Zhou Guangqing A comparison study of tropical pacific ocean state estimation:Low-resolution assimilation vs high-resolution simulation [J].-Advances in Atmospheric Sciences2005
[23]  Gibson J,Kallberg S,Uppalpa S,ERA description,ECMWF,Shinfield Park,Reading,United Kingdom,1997.
[24]  Guilyardi E,El Ni(n)o-mean state-seasonal cycle interactions in a multi-model ensemble,Climate Dynamics,2006.
[25]  Neelin J D,A hybrid coupled general circulation model for El Ni(n)o studies,Journal of the Atmospheric Sciences,1990.
[26]  Philander S G H,E1 Ni(n)o,La Ni(n)a,and the Southern Oscillation,San Diego,Calif.:Academic Press,1990.
[27]  Picaut J,Marsia F,du Penhoat Y,An advective-reflective conceptual model for the oscillatory nature ol the ENSO,Science,1997.
[28]  Rebert J P,Donguy J R,Eldin G,Relations between sea level,thermocline depth,heat content,and dynamic height in the tropical Pacific Ocean,Journal of Geophysical Research,1985.
[29]  Reynolds R W,Rayner N A,Smith T M,An improved in situ and satellite SST analysis for climate,Journal of Climate,2002.
[30]  Ropelewski C F,Halpert M S,Global and regional scale precipitation patterns associated with the El Ni(n)o/Southern Oscillation,Monthly Weather Review,1987.
[31]  Stockdale T N,Busalacchi A J,Harrison D E,Ocean modeling for ENSO,Journal of Geophysical Research,1998.
[32]  Suarez M J,Schopf P S,A delayed action oscillator for ENSO,Journal of the Atmospheric Sciences,1988.
[33]  Syu H H,Neelin J D,Gutzler D,Seasonal and interannual variability in a hybrid coupled GCM,Journal of Climate,1995.
[34]  Syu H H,Neelin J D,ENSO in a hybrid coupled model Part Ⅰ:Sensitivity to physical parameterizations,Climate Dynamics,2000.
[35]  Wallace J M,Rasmusson E M,Mitchell T P,On the structure and evolution of ENSO-related climate variability in the tropical Padfic:Lessons from TOGA,Journal of Geophysical Research,1998.
[36]  Wang C,Picaut J,Understanding ENSO physics-A review,Geophysical Monograph,2004.
[37]  Wang C 2.0.TX;2-I.aspx\'>A unified oscillator model for the El Ni(n)o-Southern Oscillation [J].2001
[38]  Weisberg R H.Wang C 2.0.TX;2-S.aspx\'>A western Pacific oscillator paradigm for the El Ni(n)o-Southern Oscillation [J].1997
[39]  Zhang R H,Endoh M,A free surface general circulation model for the tropical Pacific Ocean,Journal of Geophysical Research,1992.
[40]  Zhang R H,Levitus S,Structure and evolution of interannual variability of the tropical Padfic upper ocean temperature,Journal of Geophysical Research,1996.
[41]  Zhang R H,Levitus S,Interannual variability of the coupled tropical Pacific Ocean-atmosphere system associated with the El Ni(n)o/Southern Oscillation,Journal of Climate,1997.
[42]  Zhang R H.Zebiak S E 2.0.TX;2-6.aspx\'>An embedding method for improving interannual variability simulations in a hybrid coupled model of the tropical Pacific Ocean-atmosphere system [J].2004
[43]  Zhang R H,Kleeman R,Zebiak S E,An empeirical parameterization of subsurface entrainment temperature for improved SST anomaly simulations in an intermediate ocean model,Journal of Climate,2005.
[44]  Zhou.Guangqing.Zeng Qingcun.Zhang Ronghus An improved coupled ocean-atmosphere general circulation model and its numerical simulation [J].-Progress in Natural Science1999(09)
[45]  Zhou G Q.Zeng Q C Predictions of ENSO with a coupled atmosphere-ocean general circulation model [J].-Advances in Atmospheric Sciences2001
[46]  周天军.王在志.宇如聪 基于LASG/IAP大气环流谱模式的气候系统模式 [J].-气象学报2005(05)
[47]  周天军.宇如聪.郜永琪 北大西洋年际变率的海气耦合模式模拟Ⅱ:热带太平洋强迫 [J].-气象学报2006(01)
[48]  朱杰顺.周广庆.Zhang R H 参数化次表层上卷海温改进ENSO模拟 [J].-大气科学2006

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