Thoughts on epidemic prevention and control - Impact of population migration on epidemic prevention and control in labour-intensive cities and towns during Spring Festival

Novel coronavirus pneumonia strikes the city in 2020, making this year special. This also brings us to the attention of city public safety and health, which directly affects the healthy and sustainable development of the city. During the Spring Festival, many small towns that provide a large number of labor force have a high migration rate, and a large number of migrant workers return to their places of residence, increasing the difficulty of controlling the epidemic. The prevention and control of epidemic situation in small towns need to be further improved: ① using big data, network, travel "tracking" to prevent the occurrence of secondary infection; ② setting up temporary detection points in cities to solve the problem of inadequate implementation of urban medical supporting facilities and avoid the occurrence of infection on the way to medical treatment; ③ shortening the time difference between the government to transmit information and take measures to enable residents to get timely information about the epidemic situation; ④ enhancing the living conditions People's awareness of prevention and control, self-discipline and the ability to identify the authenticity of information, and actively encourage residents to join the epidemic prevention and control. This paper analyzes the labor migration, medical support, government measures and residents' role of small towns that provide a large number of labor force to the outside world, understands the underlying logic of the epidemic situation, proposes some solutions for urban disaster prevention and control, and increases urban resilience.