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Author: Song, W Y; Ding, Z X; Hu, J L; Bao, C C; Wu, M; Jin, Z; Peng, Z H; Shen, H B
Title: [Construction of urban scale-free network model and its epidemiological significance in the prevention and control of COVID-19].
  • Cord-id: s1gar8jx
  • Document date: 2020_8_6
  • ID: s1gar8jx
    Snippet: COVID-19 is a public health emergency currently. In this study, a scale-free network model is established based on the Spring Migration data in 2020.The cities is clustered into three different modules. The epidemic of the cities in the black module was the most serious, followed by the red and the cyan. The black module contains 9 cities in Zhejiang province and 8 cities in Guangdong province, most of them located in the southeast coastal economic belt. These cities should be the key cities for
    Document: COVID-19 is a public health emergency currently. In this study, a scale-free network model is established based on the Spring Migration data in 2020.The cities is clustered into three different modules. The epidemic of the cities in the black module was the most serious, followed by the red and the cyan. The black module contains 9 cities in Zhejiang province and 8 cities in Guangdong province, most of them located in the southeast coastal economic belt. These cities should be the key cities for epidemic prevention and control.

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