| ADVANCE IN STUDIES OF TROPOSPHERIC BIENNIAL OSCILLATION |
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| 作者姓名： | 郑彬 梁建茵 |
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| 作者单位： | Guangzhou Institute of Tropical and Marine Meteorology of CMA;Guangzhou Institute of Tropical and Marine Meteorology of CMA |
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| 基金项目： | Scaling Project of the open foundation by Guangzhou Institute of Tropical Marine and
Meteorology of China Meteorological Administration—“Preliminary study on interdecadal variability of TBO” |
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| 摘 要： | There are obvious biennial phenomena of circulation, meteorological and climatic elements in
the troposphere, named as Tropospheric (Quasi-) Biennial Oscillation (TBO). Many phenomena of TBO are
discovered, such as variations of TBO in tropospheric temperature, pressure, winds field, monsoon and
subtropical high etc. The mechanism of TBO is explored and the results demonstrate that tropical ocean (the
Indian Ocean and the Pacific Ocean, mainly) and Stratospheric QBO play important roles in the TBO. In addition,
Eurasian snow cover and solar activity of 11yr period can affect TBO very possibly.
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| 关 键 词： | tropospheric biennial oscillation (TBO) tropical ocean quasi-biennial oscillation (QBO) |
ADVANCE IN STUDIES OF TROPOSPHERIC BIENNIAL OSCILLATION |
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| ZHENG Bin and LIANG Jian-yin.ADVANCE IN STUDIES OF TROPOSPHERIC BIENNIAL OSCILLATION[J].Journal of Tropical Meteorology,2005,11(1):1-9. |
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| Authors: | ZHENG Bin and LIANG Jian-yin |
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| Institution: | Guangzhou Institute of Tropical and Marine Meteorology of CMA, Guangdong, 510080 China |
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| Abstract: | There are obvious biennial phenomena of circulation, meteorological and climatic elements in
the troposphere, named as Tropospheric (Quasi-) Biennial Oscillation (TBO). Many phenomena of TBO are
discovered, such as variations of TBO in tropospheric temperature, pressure, winds field, monsoon and
subtropical high etc. The mechanism of TBO is explored and the results demonstrate that tropical ocean (the
Indian Ocean and the Pacific Ocean, mainly) and Stratospheric QBO play important roles in the TBO. In addition,
Eurasian snow cover and solar activity of 11yr period can affect TBO very possibly. |
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| Keywords: | tropospheric biennial oscillation (TBO) tropical ocean quasi-biennial oscillation (QBO) |
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