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大气科学  2005 

2003年7月西太平洋副热带高压变异及中国南方高温形成机理研究

DOI: 10.3878/j.issn.1006-9895.2005.04.10

Keywords: 副热带高压,非绝热加热,全型垂直涡度倾向方程

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Abstract:

运用全型垂直涡度倾向方程理论,研究了空间非绝热加热在垂直方向的变化对2003年7月副高强度和位置变异的影响.结果表明:副热带地区的非绝热加热对副高的强度和位置的变化有极其重要的影响.与气候平均状况相比较,2003年7月副高北侧、西侧非绝热加热的垂直变化异常偏强,而南侧、东侧较常年异常偏弱.这种异常的非绝热加热状况导致我国江南到副热带西太平洋地区呈现带状的异常反气旋性涡度制造,使得7月副高偏强偏西.

References

[1]  黄荣辉, 李维京. 夏季热带西太平洋上空的热源异常对东亚上空副热带高压的影响及物理机制.大气科学, 12(特刊): 1988, 107~116Huang Ronghui, Li Weijing. Impact and physical mechanism of anomalous heating over western Pacific on subtropical high over Eastern Asia in summer. Chinese Journal of Atmospheric Sciences (Scientia Atmospherica Sinica)(in Chinese), 12(Special issue): 1988, 107~116
[2]  吴国雄, 刘屹岷, 刘平. 空间非均匀加热对副热带高压带形成和变异的影响 I: 尺度分析. 气象学报, 1999, 57(3): 257~263Wu Guoxiong, Liu Yimin, Liu Ping. The effect of spatially nonuniform heating on the formation and variation of subtropical high. I: Scale analysis. Acta Meteorologica Sinica (in Chinese), 1999, 57(3): 257~263
[3]  刘屹岷, 吴国雄, 刘辉, 等. 空间非均匀加热对副热带高压带形成和变异的影响 III: 凝结潜热加热与南亚高压及西太平洋副高. 气象学报, 1999, 57(5): 525~538Liu Yimin, Wu Guoxiong, Liu Hui, et al. The effect of spatially nonuniform heating on the formation and variation of subtropical high. III: Condensation heating and South Asia high and western Pacific subtropical high. Acta Meteorologica Sinica (in Chinese), 1999, 57(5): 525~538
[4]  刘还珠, 姚明明. 降水与副热带高压位置和强度变化的数值模拟. 应用气象学报, 2000, 11(4): 385~391Liu Huanzhu, Yao Mingming. Numerical simulation on the precipitation and variation of the location and intensity of the subtropical high. Quarterly Journal of Applied Meteorology(in Chinese), 2000, 11(4): 385~391
[5]  吴国雄, 刘还珠. 全型垂直涡度倾向方程和倾斜涡度发展. 气象学报, 1999, 57(1): 1~15Wu Guoxiong, Liu Huanzhu. Complete form of vertical vorticity tendency equation and slantwise vorticity development. Acta Meteorologica Sinica (in Chinese), 1999, 57(1): 1~15
[6]  Yanai M, Esbensen S, Chu J-H. Determination of bulk properties of tropical cloud clusters from large-scale heat and source budgets. J. Atmos. Sci., 1973, 30: 611~627
[7]  温敏, 何金海. 夏季西太平洋副高脊线的活动特征及其可能的机制. 南京气象学院学报, 2002, 25(3): 289~297Wen Min, He Jinhai. Ridge movement and potential mechanism of western Pacific subtropical high in summer. Journal of Nanjing Institute of Meteorology (in Chinese), 2002, 25(3): 289~297

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