Abstract: Through multiple approaches including data collection, field surveys and interviews, an investigation was conducted on radiation accident emergency preparedness of nuclear technology utilization institutions in a city. The findings indicate that some institutions exhibit weak awareness of radiation safety and emergency management, lack of operability in their emergency plans, as well as insufficient emergency supplies and professional personnel. Based on the principle of graded approach, differentiated improvement measures need to be formulated. This paper analyzes the issues from perspectives such as safety management system, personnel training mechanisms and building standardization system, and proposes corresponding improvement strategies.

Key words: emergency preparedness, nuclear technology utilization, status, improvement strategies