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2020年JRA55、ERA5大气驱动场和潮汐对黑潮热输送能力影响的数值模拟研究
作者:尹路婷1  孙晓磊2  张宇3  于杰1  樊嘉璐4 
单位:1. 长白山气象与气候变化吉林省重点实验室&中高纬度环流系统与东亚季风研究开放实验室, 吉林省气象科学研究所, 吉林 长春 130062;
2. 天津海洋中心气象台, 天津 300074;
3. 国家海洋环境预报中心, 北京 100081;
4. 吉林省气象灾害防御技术中心, 吉林 长春 130062
关键词:黑潮 台风 数值模拟 热输送 妈祖· 海流 
分类号:P731.2
出版年·卷·期(页码):2024·41·第二期(44-52)
摘要:
利用妈祖·海流海洋数值模式(MaCOM)构建了一个水平分辨率为1/48°的西太平洋数值模拟系统,使用该系统开展了3个数值模拟敏感性试验,分析了有无潮汐、更换大气驱动场对黑潮流系上7个关键断面热输送数值模拟能力的影响。分析结果表明潮汐对于黑潮热输运的影响力约是更换大气强迫场的两倍。台风对所经过的黑潮断面热输运能力有显著的影响,但仅局限于中心附近海域和台风经过期间,未发现类似近惯性振荡波在时空上的延续。在高纬和浅海区域,体积输运的演变规律和热输运之间存在一定差异,热输运的季节变化略平缓。MaCOM模拟的黑潮主流热输运年均值与季节变化趋势和再分析数据以及前人的研究基本一致。
Using the Mass Conservation Ocean Model(MaCOM), a numerical simulation system with a horizontal resolution of 1/48° was constructed in the western Pacific. Three sensitivity experiments were carried out using this system to analyze the effect of tides and different atmospheric driving fields on the heat transport on seven key sections of the Kuroshio Current. The analysis results show that the influence of tides on the heat transport of the Kuroshio Current is about twice that of the replacement of atmospheric forcing fields. Typhoons have a significant impact on the heat transport capacity of the Kuroshio Current section where they pass through,but its impact only limited to the central area and during the passage period. No features analogous to nearinertial oscillation waves were found. There are some differences between the evolution of volume transport and heat transport in high-latitude and shallow sea areas. However, the seasonal variation of heat transport is slightly flat. The annual average and seasonal variation of the main stream heat transport of the Kuroshio Current simulated by MaCOM are basically consistent with reanalysis data and previous studies.
参考文献:
[1] 伍伯瑜.黑潮流系——Ⅱ黑潮流系的水文特征[J].海洋通报,1985, 4(6):59-66.WU B Y. Kuroshio current system-Ⅱhydrological characteristics of the Kuroshio current system[J]. Marine Science Bulletin, 1985, 4(6):59-66.
[2] ANDO K, LIN X P, VILLANOY C, et al. Half-Century of scientific advancements since the cooperative study of the Kuroshio and adjacent regions (CSK) programme-Need for a new Kuroshio Research[J]. Progress in Oceanography, 2021, 193:102513.
[3] 赵煊,徐海明,徐蜜蜜,等.春季中国东海黑潮区大气热源异常对中国东部降水的影响[J].气象学报, 2015, 73(2):263-275.ZHAO X, XU H M, XU M M, et al. The spring atmospheric heat source over the East China Sea Kuroshio area and its impact on precipitation in Eastern China[J]. Acta Meteorologica Sinica, 2015,73(2):263-275.
[4] 翁学传,张启龙,杨玉玲,等.东海黑潮热输送及其与黄淮平原区汛期降水的关系[J].海洋与湖沼, 1996, 27(3):237-245.WENG X C, ZHANG Q L, YANG Y L, et al. The Kuroshio heat transport in the East China Sea and its relation to the precipitation in the rainy season in the Huanghuai plain area[J]. Oceanologia et Limnologia Sinica, 1996, 27(3):237-245.
[5] 王闪闪,管玉平, LI Z J,等.黑潮及其延伸区海表温度变化特征与大气环流相关性的初步分析[J].物理学报, 2012, 61(16):169201.WANG S S, GUAN Y P, LI Z J, et al. Preliminary analyses on characteristics of sea surface temperatures in Kuroshio and its extension and relations to atmospheric circulations[J]. Acta Physica Sinica, 2012, 61(16):169201.
[6] 丁良模.黑潮关键区的海面放热量对长江地区梅雨降水的影响[J].海洋学报, 1992, 14(3):47-54.DING L M. The impact of sea surface heat release in the key area of the Kuroshio Current on the plum rain precipitation in the Yangtze River region[J]. Acta Oceanologiga Sinica, 1992, 14(3):47-54.
[7] 张琪,龙景超.东中国海海温在增暖停滞期的变化特征及成因分析[J].海洋预报, 2021, 38(1):80-86.ZHANG Q, LONG J C. The characteristics and causes of sea surface temperature variations in the warming hiatus period over the eastern China seas[J]. Marine Forecasts, 2021, 38(1):80-86.
[8] 令聪婧,刘磊,何伟,等.一次台风过程对西北太平洋西边界流系源区影响的数值模拟研究[J].海洋预报, 2015, 32(5):24-34.LING C J, LIU L, HE W, et al. Impact of a typhoon process on the source region of Northwest Pacific western boundary current system[J]. Marine Forecasts, 2015, 32(5):24-34.
[9] 易香妤,董文杰,李劭怡,等.中国东海黑潮海温变化特征及成因分析[J].海洋预报, 2021, 38(3):38-51.YI X Y, DONG W J, LI S Y, et al. The characteristics of sea temperature variation in the Kuroshio area in the East China Sea and its causes[J]. Marine Forecasts, 2021, 38(3):38-51.
[10] 邢霄波,徐永生,贾永君,等.关于黑潮延伸体海域水体的三维热结构时-空变化特征研究[J].海洋预报, 2021, 38(1):67-77.XING X B, XU Y S, JIA Y J, et al. Study on the spatial-temporal variability of three-dimensional thermal structure of Kuroshio extension[J]. Marine Forecasts, 2021, 38(1):67-77.
[11] XUE P F, MALANOTTE-RIZZOLI P, WEI J, et al. Coupled ocean-atmosphere modeling over the maritime continent:a review[J]. JGR Oceans, 2020, 125(6):e2019JC014978.
[12] JEAN-MICHEL L, ERIC G, ROMAIN B B, et al. The copernicus global 1/12°oceanic and sea ice GLORYS12 reanalysis[J].Frontiers in Earth Science, 2021, 9:698876.
[13] KOBAYASHI S, OTA Y, HARADA Y, et al. The JRA-55 Reanalysis:General specifications and basic characteristics[J]. Journal of the Meteorological Society of Japan. Ser. II, 2015, 93(1):5-48.
[14] HERSBACH H, BELL B, BERRISFORD P, et al.(2018):ERA5hourly data on single levels from 1940 to present. Copernicus Climate Change Service (C3S) Climate Data Store (CDS)[EB/OL].[2023-05-07]. https://cds.climate.copernicus.eu/cdsapp#!/dataset/10.24381/cds.adbb2d47?tab=overview.
[15] EGBERT G D, EROFEEVA S Y. Efficient inverse modeling of barotropic ocean tides[J]. Journal of Atmospheric and Oceanic Technology, 2002, 19(2):183-204.
[16] 陈毓敏,项杰,杜华栋,等.基于拉格朗日方法对黑潮路径的数值模拟[J].海洋预报, 2019, 36(6):22-28.CHEN Y M, XIANG J, DU H D, et al. Numerical simulation of Kuroshio path based on Lagrangian method[J]. Marine Forecasts,2019, 36(6):22-28.
[17] ZHANG Q L, HOU Y J, YAN T Z. Inter-annual and inter-decadal variability of Kuroshio heat transport in the East China Sea[J].International Journal of Climatology, 2012, 32(4):481-488.
[18] SEO G H, CHO Y K, CHOI B J. Variations of heat transport in the northwestern Pacific marginal seas inferred from high-resolution reanalysis[J]. Progress in Oceanography, 2014, 121:98-108.
[19] TADA H, UCHIYAMA Y, MASUNAGA E. Impacts of two super typhoons on the Kuroshio and marginal seas on the Pacific coast of Japan[J]. Deep Sea Research Part I:Oceanographic Research Papers, 2018, 132:80-93.
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