| 广州禽流感流行的气象条件分析 |
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| 引用本文： | 范伶俐.广州禽流感流行的气象条件分析[J].气象科技,2005,33(6):580-582. |
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| 作者姓名： | 范伶俐 |
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| 作者单位： | 湛江海洋大学海滨学院,湛江,524005 |
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| 摘 要： | 2003年底到2004年初在中国及其周边国家和地区爆发了高致病性禽流感，它使得这些地区几百万的家禽生病，甚至出现了人体感染死亡的现象，其危害巨大。运用对比分析的方法，对广州地区禽流感流行期间的天气形势和气温、空气湿度、风速等气象要素变化情况进行了分析，发现在2004年1月中旬至2月上旬禽流感高发期，广州地区呈现出低温高湿的气候特点，得出低温高湿的气象条件对该地区禽流感的发生和传播非常有利的结论，而2004年2月中旬以后该地区气温回升、光照充足的气象条件则抑制了禽流感的传播。
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| 关 键 词： | 禽流感 气温 空气湿度 风速 |
| 收稿时间： | 2004-07-19 |
| 修稿时间： | 2005-09-30 |
Meteorological Condition Prevailing Analysis of Avian Influenza in Guangzhou |
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| Fan Lingli.Meteorological Condition Prevailing Analysis of Avian Influenza in Guangzhou[J].Meteorological Science and Technology,2005,33(6):580-582. |
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| Authors: | Fan Lingli |
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| Institution: | Haibing College, Zhanjiang Ocean University, Zhanjiang 524005 |
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| Abstract: | The highly fatal avian influenza is a disease of fowl erupted in China and the nearby areas from the end of 2003 to the beginning of 2004, during which millions of domestic fowls were infected, and even .several people were infected and died. By means of contrast analysis method, an analysis is made of the variation of weather situation, temperature, humidity and wind speed during the time period, and it is found that low temperature and high humidity weather persisted in Guangzhou from the middle January to the beginning of February 2004 while avian influenza erupted. It is concluded that low temperature and high humidity are favorable for the occurrence and prevailing of the avian influenza, but increasing temperature and sunshine restrain the avian influenza. |
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| Keywords: | avian influenza temperature humidity wind speed |
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