Abstract: In order to meet the requirements of the “Basic Standards for Ionizing Radiation Protection and Radiation Source Safety” (GB 18871—2002), a radiation protection shielding calculation design was carried out for a nuclear technology utilization project in Hunan and the radiation environment monitoring verification was carried out on the basis of the design. The monitoring results show that the radiation protection design of the project meets the requirements of relevant standards or regulations.In order to meet the requirements of the “Basic Standards for Ionizing Radiation Protection and Radiation Source Safety” (GB 18871—2002), the calculation and design of radiation protection shielding for a nuclear technology utilization project in Hunan province was carried out. It’s then verified via radiation environment monitoring The results show that the design meets the requirements of relevant standards or specifications.

Key words: Nuclear technology utilization project, Radiation protection design, Radiation environment monitoring