1监测目的和内容2004年度,根据中国原子能科学研究院常规监测计划要求,保健物理部常规监测中心现场监测组对我院科研、生产、运行及技术服务过程中产生辐射的工作场所进行监督性测量。监督性监测的主要内容为:辐射工作场所中X、γ及中子剂量率的监测;α、β表面污染的监测;气溶 1 Purpose and Content of Monitoring In 2004, according to the requirements of the routine monitoring program of China Institute of Atomic Energy, the field monitoring team of the routine monitoring center of the Ministry of Health Physics supervises the workplace that produces radiation in the research, production, operation and technical service of our hospital . The main contents of supervisory monitoring are: monitoring of dose rates of X, γ and neutron in radiation work place; monitoring of α, β surface contamination; aerosol