垂向混合参数化方案对模拟黄海夏季上层温度结构的影响研究

张学峰; 韩桂军; 王东晓; 李威; 刘克修; 马继瑞

doi:10.3969/J.ISSN.0253-4193.2014.03.008

垂向混合参数化方案对模拟黄海夏季上层温度结构的影响研究

doi: 10.3969/J.ISSN.0253-4193.2014.03.008

1.
国家海洋信息中心, 天津 300171;中国科学院南海海洋研究所, 广东广州 510301
2.
国家海洋信息中心, 天津 300171
3.
中国科学院南海海洋研究所, 广东广州 510301

基金项目: 国家973计划课题（2013CB430304）；国家自然科学基金项目（41030854，41106005，41176003，41206178）；国家863计划课题（2013AA09A505）；国家科技支撑计划资助（2011BAC03B02-01-04）。

计量
- 文章访问数: 1264
- HTML全文浏览量: 5
- PDF下载量: 1110
- 被引次数: 0
出版历程
- 收稿日期: 2012-01-21
- 修回日期: 2013-12-22

The effect of the vertical mixing parameterization on modeling the summer structure of temperature in the Yellow Sea

1.
National Marine Data and Information Service, Tianjin 300171, China;South China Sea Institute of Oceanology, Chinese Academy of Science, Guangzhou 510301, China
2.
National Marine Data and Information Service, Tianjin 300171, China
3.
South China Sea Institute of Oceanology, Chinese Academy of Science, Guangzhou 510301, China

摘要

摘要: 采用POMgcs（Princeton Ocean Model with generalized coordinate system）和MITgcm（MIT General Circulation Model）两个海洋数值模式，研究了M-Y2.0、基于固壁近似假定的M-Y2.5、基于波浪破碎作用的M-Y2.5和KPP 4种垂向混合参数化方案对模拟黄海夏季上层温度结构的影响。结果表明，M-Y2.0和基于固壁近似假定的M-Y2.5方案低估了黄海上层的湍动能，模拟的黄海夏季温度上混合层的效果与实测相比均偏浅，不能够很好地重构黄海夏季温度的垂直结构。而基于波浪破碎作用的M-Y2.5和KPP方案均可以增加海洋上层湍动能的输入量，模拟的黄海夏季温度上混合层的效果与实测较为一致。故推测黄海夏季的上层结构是受波浪混合和流场剪切等物理机制共同调节的，若通过合理的垂向混合参数化方案将这些物理机制的作用加以体现，将会较真实地模拟和重构出黄海夏季海温上层结构。
- 黄海夏季温度结构 /
- 数值模拟 /
- 垂向混合参数化 /
- 波浪破碎
Abstract: Four vertical mixing parameterization schemes,including M-Y2.0,M-Y2.5 based on wall layer proximity,M-Y2.5 based on surface wave breaking and KPP are applied to simulate the upper structure of temperature in the Yellow Sea in summer,using Princeton Ocean Model with generalized coordinate system(POMgcs) and MIT General Circulation Model(MITgcm). It shows that the depth of the upper mixed layer simulated by M-Y2.0 and M-Y2.5 based on wall layer proximity are both too shallow comparing with the observation. The two schemes mentioned above can hardly well simulate the summer structure of temperature in the Yellow Sea,while both the schemes of the M-Y2.5 based on surface wave breaking and KPP have favorable capability to reconstruct the summer upper mixing layer of temperature in the Yellow Sea. So we suggest that surface wave-induced mixing and flow shear modulate jointly the upper layer structure in the Yellow sea. The upper layer structure of temperature is able to be well simulated through utilizing the rational schemes of vertical mixing parameterization that can embody the effect of the physics processes mentioned above.
- parameterization /
- the Yellow Sea /
- POM /
- KPP

HTML全文

参考文献(28)

Mellor G L, Sirpa H, Tal E, et al. A generalization of a sigma coordinate model and an intercomparison of model vertical grids[M]//Ocean Forecasting: Conceptual Basis and Application. German: Springer-Verlag, 2002:55-72.

Mellor G L, Yamada T. Development of a turbulence closure models for geophysical fluid problems[J]. Rev Geophys, 1982, 20:851-875.

Martin P J. Simulation of the mixed layer at OWS November and Papa with several models[J]. J Geophys Res, 1985, 90:581-597.

Kitaigorodskii S A, Lumley J L. Wave-turbulence interactions in the upper ocean. Part I: The energy balance of the interacting fields of surface wind waves and wind-induced three-dimensional turbulence[J]. J Phys Oceanogr, 1983, 13:1977-1987.

Thorpe S A. Energy loss by breaking waves[J]. J Phys Oceanogr, 1993, 23: 2498-2502.

Drennan W M, Donelan M A, Terray E A, et al. Ocean turbulence dissipation measurements in SWADE[J]. J Phys Oceanogr, 1996, 26: 808-815.

孙群. 海浪破碎对海洋上混合层影响的数值研究[D].青岛:中国海洋大学, 2003.

孙群, 管长龙, 宋金宝.海浪破碎对海洋上混合层中湍能量收支的影响[J]. 海洋与湖沼, 2006, 37(1):69-74.

Sun Qun, Guan Changlong, Song Jinbao. Wave breaking on turbulent energy budget in the ocean surface mixed layer[J]. Chinese Journal of Oceanology and Limnology, 2007, 26(1):9-13.

Sun Qun, Song Jinbao, Guan Changlong. Simulation of the ocean surface mixed layer under the wave breaking[J]. Acta Oceanologica Sinica, 2005, 24(3): 9-15.

Mellor G L, Blumberg A F. Wave breaking and ocean surface layer thermal response[J]. J Phys Oceanogr, 2004, 34:693-698.

Craig P D, Banner M L. Modeling wave-enhanced turbulence in the ocean surface layer[J]. J Phys Oceanogr, 1994, 24: 2546-2559.

Terray E A, Drennan W M, Donelan M A. The vertical structure of shear and dissipation in the ocean surface layer[C]//Proc.Symp. on the Wind-driven Air-Sea Interface-Electromagnetic and Acoustic Sensing, Wave Dynamics and Turbulent Fluxes. Sydney: University of New South Wales, 2000:239-245.

乔方利, 马建, 夏长水, 等.波浪和潮流混合对黄海、东海夏季温度垂直结构的影响研究[J].自然科学进展, 2004, 14(12):1434-1441.

Marshall J, Hill C, Perelman L, et al. Hydrostatic, quasi-hydrostatic and nonhydrostatic ocean modelling[J]. J Geophysical Res, 1997, 102(C3):5733.

Marshall J, Hill C, Perelman L, et al. A finite-volume, incompressible Navier Stokes model for studies of the ocean on parallel computers[J]. J Geophysical Res, 1997, 102(C3):5753.

樊孝鹏, 黄大吉, 章本照.东海黑潮的气候态数值模拟[J]. 浙江大学学报(工学版), 2006, 40(5):916-920.

宣基亮, 黄大吉, 章本照.宫古海峡通道海流的高分辨率数值模拟[J].海洋学研究, 2008, 26(1):1-10.

林美华, 方国洪.中国海标准经纬度水深和基准面数据表[M].青岛:中国科学院海洋研究所, 1999.

苏纪兰, 袁业立.中国近海水文[M]. 北京:海洋出版社, 2005.

Large W G, McWilliams J C, Doney S C. Oceanic vertical mixing: A review and a model with a nonlocal boundary layer parameterization[J]. Rev Geophys, 1994, 32:363-403.

Dursku S M, Glenn S M, Haidvogel D B. Vertical mixing schemes in the coastal ocean: Comparison of the level 2.5 Mellor-Yamada scheme with an enhanced version of the K profile parameterization[J]. J Geophysical Res, 2004, 109(C01015):1029-1051.

张学峰, 韩桂军, 王东晓, 等. 同化海温观测数据研究波浪破碎对海洋上层结构的影响[J]. 热带海洋学报, 2011, 30(5):48-54.

Baylor F K, Adrean W. Langmuir parameterizations[R]//13th CCSM Meeting-OMWG session, 2008.

Shu Qi, Qiao Fangli, Song Zhenya, et al. Improvement of MOM4 by including surface wave-induced vertical mixing[J]. Ocean Modelling, 2011, 40(1): 42-51.

Zhang Xuefeng, Han Guijun, Wang Dongxiao, et al. Effect of surface wave breaking on the surface boundary layer of temperature in the Yellow Sea in summer[J]. Ocean Modelling, 2011, 38(3/4): 267-279.

Zhang Xuefeng, Han Guijun, Wang Dongxiao, et al. Summer surface layer thermal response to surface gravity waves in the Yellow Sea[J]. Ocean Dynamics, 2012, 62: 983-1000.

Zhang Xuefeng, Han Guijun, Wang Xidong, et al. Effects of Stokes production on summer ocean shelf dynamics[J]. Acta Oceanologica Sinica, 2014, 33(1):24-34.

施引文献

资源附件(0)

访问统计