Study On The Strategy Of Radiation Safety Management Of Portable Gamma Radiography

With the development of the application of nuclear technology, some problem appears in the current management of the safety of radioactive source. And the problem on the safety management of portable radiography is one of the most important, especially in Beijing.Based on the study of the status of the safety management of portable radiography at home and abroad, this paper discusses the situation of the management of portable radiograph, analyzes the reason, and brings forward the strategies and suggestion on the improving the radiation safety.Based on the study of the system, policy and regulation of radiation administration in home and abroad, this paper, eyeing on the innovation of the administration system, brings forward the system of timely eliminating the unsafe device and improving the threshold of admittance. This paper provides technique support for Beijing EPA establishing the safety requirements of portable radiography, and gives theoretical discuss on the construction of municipal management system on radiation emergence. And it also a theoretical and practical exploration on the classification administration method on radiation practice.