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高原气象  2015 

天气与气候模式中次网格重力波拖曳参数化的研究

DOI: 10.7522/j.issn.1000-0534.2014.00045, PP. 1177-1185

Keywords: 重力波拖曳参数化,GRAPES_Mars,KA95方案,系统偏差

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Abstract:

从数值模式物理过程地形参数化研究的角度,回顾了次网格地形重力波拖曳参数化、地形阻塞流拖曳参数化和对流强迫拖曳参数化等方面的研究现状,总结概括了目前模式物理过程中关于地形参数化研究中若干亟待解决的科学问题。另外,在华南中尺度模式预报系统(GRAPES_Mars)中引进和发展了地形重力波拖曳参数化方案KA95,讨论了KA95方案对2012年2月8-12日华南冷空气过程的影响。结果表明,地形重力波拖曳参数化的引入较好地改善了GRAPES_Mars模式对冬、春季低层南风偏强和地面温度偏高的现象,显示出重力波拖曳参数化对改善模式风场预报的突出作用和对减小模式系统偏差的良好应用前景。

References

[1]  Bergman J W, Salby M L. Equatorial wave activity derived from fluctuations in observed convection[J]. J Atmos Sci, 1994, 51:3791-3806. 2.0.CO;2 target="_blank">
[2]  何如, 管兆勇, 金龙. 一种神经网络的云图短时预测方法[J]. 大气科学学报, 2010, 33(6):725-730.
[3]  Garcia R R. The role of equatorial waves in the semiannual oscillation of the middle atmosphere[C]//Siskind D E, Eckermann S D, Summers M E, eds. Atmospheric Science Across the Stratopause. AGU Geophysical Monograph Series, 2000, 123:161-176.
[4]  Bastien C, Michel D著, 祝玉学, 赵学龙译. 物理系统的元胞自动机模拟[M]. 北京:清华大学出版社, 2003.
[5]  周金旺, 陈秀丽, 周建槐, 等. 一种改进的多速双向行人流元胞自动机模型[J]. 物理学报, 2009, 58(4):2281-2285.
[6]  姚海, 鲍劲松, 金烨. 基于元胞自动机的云层实时模拟[J]. 系统仿真学报, 2008, 20(11):2946-2950.
[7]  刘引鸽, 王宁练, 武小波, 等. 1951-2009年中国低云量的时空特征及其影响因素[J]. 高原气象, 2013, 32(6):1612-1614, doi:10.7522/j.issn.1000-0534.2012.00142.
[8]  Lane T P, Mitchell W, et al. Stratospheric gravity waves generated by multiscale tropical convection[J]. J Atmos Sci, 2008, 65:2598-2614.
[9]  王帅辉, 韩志刚, 姚志刚, 等. 基于CloudSat资料的中国及周边地区云垂直结构统计分析[J]. 高原气象, 2011, 30(1):43-48.
[10]  陈明轩, 王迎春, 俞小鼎. 交叉相关外推算法的改进及其在对流临近预报中的应用[J]. 应用气象学报, 2007, 18(5):690-701.
[11]  张乐坚, 程明虎, 田付友. 人工神经网络及支持向量机在降雨量预报中的应用[J]. 高原气象, 2010, 29(4):982-983. 浏览
[12]  Genkova I S, Pachedjieva B, Ganev G,et al. Cloud motion estimation from METEOSAT images using time mutability method[J]. Laser Physics and Applications, 1999, 3571:297-301.
[13]  Alexander M J, Holton J R. A model study of zonal forcing in the equatorial stratosphere by convectively induced gravity waves[J]. J Atmos Sci, 1997, 54:408-419. 2.0.CO;2 target="_blank">
[14]  Garcia R R, Dunkerton T J, Lieberman R S, et al. Climatology of the semiannual oscillation of the tropical middle atmosphere[J]. J Geophys Res, 1997, 102:26019-26032.
[15]  Vukicevic T, Greenwald T, Zupanski M, et al. Mesoscale cloud state estimation from visible and infrared satellite radiances[J].Mon Wea Rev, 2004, 132(12):3066-3077.
[16]  Baldwin M P. The quasi-biennial oscillation[J]. Rev Geophys, 2001, 39:179-230.
[17]  Velden C S. Recent innovations in deriving tropospheric winds from meteorological satellites[J]. Rev Amer Meteor Soc, 2005, 36(2):205-223.
[18]  Garcia, Solomon. The effect of breaking gravity waves on the dynamics and chemical composition of the mesosphere and lower thermosphere[J]. J Geophys Res, 1985, 90:3850-3868.
[19]  Fritts D C, Vincent R A. Mesospheric momentum flux studies at Adelaide, Australia:Observations and a gravity wave tidal interaction model[J]. J Atmos Sci, 1987, 44:605-619. 2.0.CO;2 target="_blank">
[20]  ChunH Y, Baik J J. An updated parameterization of convectively forced gravity wave drag for use in large-scale models[J]. J Atmos Sci, 2002, 59:1006-1017. 2.0.CO;2 target="_blank">
[21]  Richter J H, Garcia R R. On the forcing of the mesospheric semi-annual oscillation in the whole atmosphere community climate model[J]. Geophys Res Lett, 2006, 33, L01806, doi:10.1029/2005GL024378.
[22]  Salby, Murry L, Rolando R, et al. Transient response to localized episodic heating in the tropics. Part I:Excitation and short-time near-field behavior[J]. J Atmos Sci, 1987, 44:458-498. 2.0.CO;2 target="_blank">
[23]  刘瑞霞, 徐祥德, 刘玉洁. JICA综合观测与卫星数据在高原地区三维云和水汽场构建中的应用[J]. 高原气象, 2013, 32(6):1589-1596, doi:10.7522/j.issn.1000-0534.2012.00154. 浏览
[24]  Smith S A, Fritts D C, Vanzandt T E. Evidence for a saturated spectrum of atmospheric gravity waves[J]. J Atmos Sci, 1987, 44:1404-1410. 2.0.CO;2 target="_blank">
[25]  刘贵华, 余兴, 师春香, 等. FY-3A/VIRR反演云微物理特征及与TERRA/MODIS反演结果的比较[J]. 高原气象, 2011, 30(2):463-468.
[26]  张琪, 李跃清, 陈权亮, 等. 近46年西南地区云量的时空变化特征[J]. 高原气象, 2011, 30(2):346-348.
[27]  陈渭民. 卫星气象学[M]. 北京:气象出版社, 2005:428-437.
[28]  刘正君. MATLAB科学计算与可视化仿真宝典[M]. 北京:电子工业出版社, 2009:560-579.
[29]  刘健文, 郭虎, 李耀东, 等. 天气分析预报物理量计算基础[M]. 北京:气象出版社, 2005:51-52.
[30]  Lin Y L. Two-dimensional response of a stably stratified shear flow to diabatic heating[J]. J Atmos Sci, 1987, 44:1375-1393. 2.0.CO;2 target="_blank">
[31]  Sun G S, Hyun W P. Segmentation of forword-looking infrared image using fuzzy thresholding and edge detection[J]. Optical Engineering, 2001, 40(11):2638-2645.
[32]  Chun H Y. Enhanced response of a stably stratified two-layer atmosphere to low-level heating[J]. J Meteor Soc Japan, 1995, 73:685-696.
[33]  Baik J J, Hwang H S, Chun H Y. Transient critical level effect for internal gravity waves in a stably stratified flow with thermal forcing[J]. Phys Fluids, 1999, 11:238-240.
[34]  Baik J J, Hwang H S, Chun H Y. Transient, linear dynamics of a stably stratified shear flow with thermal forcing and a critical level[J]. J Atmos Sci, 1999, 56:483-499. 2.0.CO;2 target="_blank">
[35]  Clark T L, Hauf T, Kuettner J P. Convectively forced internal gravity waves:Results from two-dimensional numerical experiments[J]. Quart J Roy Meteor Soc, 1986, 112:899-925.
[36]  Pfister L, Scott S, Loewenstein M. Mesoscale disturbances in the tropical stratosphere excited by convection:Observations and effects on the stratospheric momentum budget[J]. J Atmos Sci, 1993, 50:1058-1075. 2.0.CO;2 target="_blank">
[37]  Kershaw R. Parameterization of momentum transport by convectively generated gravity waves[J]. Quart J Roy Meteor Soc, 1995, 121:1023-1040.
[38]  Bosseut C, Déqué M, Cariolle D. Impact of a simple parameterization of convective gravity-wave drag in a stratosphere-troposphere general circulation model and its sensitivity to vertical resolution[J]. Annales Geophysicae, 1998, 16(2):238-239.
[39]  Chun H Y, Baik J J. Momentum flux by thermally induced internal gravity waves and its approximation for large-scale models[J]. J Atmos Sci, 1998, 55:3299-3310. 2.0.CO;2 target="_blank">
[40]  Choi H J, Chun H Y. Momentum flux spectrum of convective gravity waves. Part I:An update of a parameterization using mesoscale simulations[J]. J Atmos Sci, 2011, 68:739-759.
[41]  Choi J, An S I, Yeh S W, et al. ENSO-like and ENSO-induced tropical Pacific decadal variability in CGCMs[J]. J Climate, 2013, 26:1485-1501.

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