Land-sea thermal contrast over south asia and its influences on tropical monsoon circulation
文献类型：期刊论文
| 作者 | Wang Tong-mei1,2,3; Wu Guo-xiong1 |
| 刊名 | Journal of tropical meteorology
 |
| 出版日期 | 2008-06-01 |
| 卷号 | 14期号:1页码:77-80 |
| 关键词 | Land-sea distribution Thermal contrast Tropical monsoon area |
| ISSN号 | 1006-8775 |
| 通讯作者 | Wang tong-mei(eeswtm@mail.sysu.edu.cn) |
| 英文摘要 | Based on the ncep/ncar reanalysis data, the thermodynamic features and the effect of spatially nonuniform heating on the circulation of the tropical monsoon area in south asia due to the land-sea distribution have been analyzed. the influences of the subcontinent topography on the asian tropical circulation are mostly characterized by its thermodynamic effects on low-level circulation, of which the strongest is observed in winter and spring but the relatively weak in summer, followed by the weakest in autumn. the thermodynamic difference between the indochina peninsula and indian peninsula and its influence on the circulation are regulated by the tibetan plateau. during the transitional period from spring to early summer, the tibetan plateau thermal forcing generates a large-scale cyclonic circulation in low latitudes in the lower troposphere. as a result, the southerlies/northerlies are increased to the east / west of the bay of bengal, therefore latent heating of the atmosphere is strengthened and the surface sensible heating over the indochina peninsula is weakened. on the other hand the surface sensible heating over the indian peninsula is increased. it is shown that heating with various scales and different kinds can affect the tropical atmosphere in different ways, which lead to the unique characteristics of the tropical asian circulation.. |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| WOS类目 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000262843500018 |
| 出版者 | JOURNAL OF TROPICAL METEOROLOGICAL PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2388885 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wang Tong-mei |
| 作者单位 | 1.Chinese Acad Sci, Inst Atmospher Phys, LASG, Beijing 100029, Peoples R China 2.Zhongshan Univ, Dept Atmospher Sci, CMER, Guangzhou 510275, Guangdong, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Tong-mei,Wu Guo-xiong. Land-sea thermal contrast over south asia and its influences on tropical monsoon circulation[J]. Journal of tropical meteorology,2008,14(1):77-80. |
| APA | Wang Tong-mei,&Wu Guo-xiong.(2008).Land-sea thermal contrast over south asia and its influences on tropical monsoon circulation.Journal of tropical meteorology,14(1),77-80. |
| MLA | Wang Tong-mei,et al."Land-sea thermal contrast over south asia and its influences on tropical monsoon circulation".Journal of tropical meteorology 14.1(2008):77-80. |
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来源：中国科学院大学
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