| 传染病暴发的多尺度特征与系统性防治 |
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| 引用本文： | 陈清华,李小萌,沈忱,YaneerBAR-YAM.传染病暴发的多尺度特征与系统性防治[J].北京师范大学学报(自然科学版),2020,56(6):781-787. |
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| 作者姓名： | 陈清华 李小萌 沈忱 YaneerBAR-YAM |
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| 作者单位： | 1.北京师范大学系统科学学院，100875，北京 |
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| 基金项目： | 国家自然科学基金资助项目（71701018）；教育部人文社会科学研究项目（20YJAZH010）；2019中国国家留学基金资助项目 |
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| 摘 要： | 从复杂系统科学角度出发，基于系统组元的相互作用和复杂度曲线，揭示了传染病暴发的复杂性及其多尺度特征；依据多尺度必要多样性法则，探讨了从个人到群体可行的系统性防控手段．结果表明:只有通过个人、群体、国家之间的合作互助，才能做好 COVID-19 全球性应对、构建有效应对传染病的韧性世界.
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| 关 键 词： | 复杂系统科学 传染病 多尺度 复杂度曲线 韧性 |
| 收稿时间： | 2020-11-09 |
Multi-scale characteristics of contagion and systematic prevention and control of its infection —analysis of COVID-19 epidemic |
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| Institution: | 1.School of Systems Science, Beijing Normal University, 100875, Beijing, China2.New England Complex Systems Institute, 02139, Cambridge, Massachusetts, USA |
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| Abstract: | Interactions between system components and complexity profile were analyzed from the perspective of complex system science to reveal the complexity and multiscale characteristics of infectious disease outbreak．The multiscale law of requisite variety was applied to explore systematic preventive measures at individuals to communities levels．The mutual assistance of individuals, communities and countries are suggested to be most helpful to build an effective mitigation effort to the global COVID-19 pandemic． |
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