| THE EARLY SUMMER FLOOD PERIODS OF SOUTHERN CHINA AND THE SUMMER MONSOON CIRCULATION OF EAST ASIA |
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| 作者姓名： | 黄士松 汤明敏 |
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| 作者单位： | Department of Atmospheric Sciences. Nangjing University. Nangjing 210008;Department of Atmospheric Sciences. Nangjing University. Nangjing 210008 |
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| 基金项目： | This work is supported by the Natienal Natural Science Foundation and the National Key Project of Funda-Researches. |
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| 摘 要： | Based on the thermodynamic characteristics of the summer monsoon and foe change of the lower layer wind fields, the relation between the early summer flood periods of southern China, Including the first flood period of South China and the plum rains period of the middle-lower reaches of the Yangtze River and the activities of the summer monsoon is analysed.The establishment processes of the summer monsoon circulation of East Asia are investigated.It is shown that the beginning and ending of the flood periods are exactly in accordance with the arrival and departure of the fore boundary of the summer monsoon.The establishment process of the circulation from the very beginning of the arrival of the monsoon to the time of great prosperity of development are not the same for each year.They can be classified into four categories.Each category may have four or three stages.Besides, the structure of the summer monsoon regime of East Asia is not unitary.There exist four types of structure model of the monsoon regime of East Asia.
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| 关 键 词： | first flood of South China plum rains (Mei-yu) period summer monsoon circulation of East Asia establishment processes of the monsoon circulation monsoon regime structure |
| 收稿时间： | 9/9/1994 12:00:00 AM |
| 修稿时间： | 1994/12/10 0:00:00 |
THE EARLY SUMMER FLOOD PERIODS OF SOUTHERN CHINA AND THE SUMMER MONSOON CIRCULATION OF EAST ASIA |
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| Huang Shisong and Tang Mingmin.THE EARLY SUMMER FLOOD PERIODS OF SOUTHERN CHINA AND THE SUMMER MONSOON CIRCULATION OF EAST ASIA[J].Journal of Tropical Meteorology,1996,2(1):12-25. |
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| Authors: | Huang Shisong and Tang Mingmin |
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| Institution: | Department of Atmospheric Sciences. Nangjing University. Nangjing 210008;Department of Atmospheric Sciences. Nangjing University. Nangjing 210008 |
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| Abstract: | Based on the thermodynamic characteristics of the summer monsoon and foe change of the lower layer wind fields, the relation between the early summer flood periods of southern China, Including the first flood period of South China and the plum rains period of the middle-lower reaches of the Yangtze River and the activities of the summer monsoon is analysed.The establishment processes of the summer monsoon circulation of East Asia are investigated.It is shown that the beginning and ending of the flood periods are exactly in accordance with the arrival and departure of the fore boundary of the summer monsoon.The establishment process of the circulation from the very beginning of the arrival of the monsoon to the time of great prosperity of development are not the same for each year.They can be classified into four categories.Each category may have four or three stages.Besides, the structure of the summer monsoon regime of East Asia is not unitary.There exist four types of structure model of the monsoon regime of East Asia. |
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| Keywords: | first flood of South China plum rains (Mei-yu) period summer monsoon circulation of East Asia establishment processes of the monsoon circulation monsoon regime structure |
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