1监测目的和内容2009年度,根据中国原子能科学研究院常规监测计划要求,辐射安全研究部辐射监测与评价研究室现场辐射监测组对我院的辐射工作场所(主要是监督区)进行了监督性监测。监督性监测的主要内容:辐射工作场所中外照射剂量率;α、β表面污染;放射性气溶胶中的总α、总β测量。监督性监测的周期为每年1～4次。 1 Purpose and Content of Monitoring In 2009, according to the requirements of routine monitoring program of China Institute of Atomic Energy, the radiation monitoring team of Radiation Monitoring and Evaluation Laboratory of Radiation Safety Research Institute supervised the radiation workplaces (mainly supervised areas) in our hospital. monitor. Supervisory monitoring of the main contents: the radiation dose rate of Chinese and foreign radiation in the workplace; α, β surface contamination; radioactive aerosol in the total α, total β measurements. Monitoring cycle of monitoring 1 to 4 times per year.