Key points of ventilation design for emergency reconstruction projects in Shanghai under epidemic situation

Through the induction and arrangement of the emergency reconstruction projects in Shanghai, the projects are classified and their basic characteristics are presented. The basic statistical data of the projects are analysed, and the basic principles of ventilation design for emergency reconstruction projects are given. It includes the pre-evaluation of the transformation project, the workflow line of the medical staff and airflow direction control in the corridor area for medical staff, the ventilation air distribution and negative pressure control in the patient centralized isolation area, and so on.