| 高致病性禽流感传播机理的SEID模型构建及应用 |
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| 引用本文： | 梁瑞华.高致病性禽流感传播机理的SEID模型构建及应用[J].信阳师范学院学报(自然科学版),2007,20(3):262-265. |
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| 作者姓名： | 梁瑞华 |
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| 作者单位： | 南阳师范学院,经济与管理学院,河南,南阳,473061 |
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| 摘 要： | 把全部家禽分为易感者(Susceptible)、潜伏者(Exposed)、传染者(Infectious)和死亡者(Died)4种类型,分析了它们之间疫病传播的关系,建立了对应的微分方程模型,即高致病性禽流感传播机理的SEID模型.借助此模型分析了地方政府的趋利行为对疫病扩散的影响,旨在探索遏止疫病蔓延的有效手段.
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| 关 键 词： | 高致病性禽流感 传播机理 SEID模型 地方政府 |
| 文章编号： | 1003-0972（2007）03-0262-04 |
| 收稿时间： | 2007-04-07 |
| 修稿时间： | 2007-06-09 |
The Construction and Application of SEID Model for the Disseminate Mechanism of Highly Pathogenic Avian Influenza (HPAI) |
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| LIANG Rui-hua.The Construction and Application of SEID Model for the Disseminate Mechanism of Highly Pathogenic Avian Influenza (HPAI)[J].Journal of Xinyang Teachers College(Natural Science Edition),2007,20(3):262-265. |
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| Authors: | LIANG Rui-hua |
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| Abstract: | All the poultry are divided into four types:suceptible,exposed,infec-tious and died.Then the relationship of transimition between them is analyzed and the canonical differential equation,the SEID model of the dissemination mechanism of HPAI,is established.By this model,the impact of the local government's benefit pursuing behavior on spread of disease is analyzed,which aims to explore an efficient way to suppress the spread of disease. |
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| Keywords: | highly pathogenic avian influenza(HPAI) disseminate mechanism SEID model local government |
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