目的掌握和分析我国省级放射卫生技术机构的能力现状,为我国放射卫生的能力建设及发展规划提供相关依据。方法采用发放调查表方式进行调查,调查内容主要包括放射卫生相关的科室设置、人员、设备及开展的放射卫生技术工作等基本情况,汇总并分析数据。结果科室设置方面,全国29家省级放射卫生技术机构有25家设置了独立的放射卫生专业科室。人员结构方面,29家机构中的从事放射卫生相关工作的人数为507人,平均每家机构为17.5人,东中西部三个地区中,西部地区的平均人数最少;年龄构成以中青年为主,31~40岁和41~50岁年龄段占比分别为34.3%和25.6%;学历分布以本科为主,所占比例最高,为47.7%,博士学历的占比最低,为2.6%,以西部地区博士学历的比例在三个地区中最少,仅为0.8%;教育背景以其他医学和卫生类为主,所占比例为59.0%,放射医学类、核物理和放射化学类所占比例较少,分别为11.8%和10.1%;人员职称以中、高级为主,所占比例分别为31.0%和40.2%。放射卫生检测仪器设备配置方面,三个地区的疾控系统的机构均有相关仪器设备配置平均数量未达到相应配置标准要求的情况,尤其是西部地区的机构。开展的放射卫生工作类型方面,东中西部各地区的差别不大,但仍不够全面。结论全国省级放射卫生技术机构的人员年龄构成和职称分布基本合理,但西部地区应在放射卫生专业技术人员数量和高层次人才方面加强建设。东中西部地区开展的工作类型基本覆盖了放射卫生的相关重点工作领域,但还应在放射卫生检测相关仪器设备配置方面继续加大投入,加强能力建设,以适应核和辐射技术广泛应用和快速发展的形势,满足公众和放射工作人员对健康的关注和要求日益提高的需求。 Objective To grasp and analyze the current situation of the capacity of provincial radiological health institutions in China and provide relevant evidences for the capacity building and development planning of radiological health in China. Methods The survey was conducted by means of questionnaires. The survey mainly included the basic situation of department setting, personnel and equipment related to radiology and health and the technical work on radiological hygiene carried out. The data were summarized and analyzed. Results Department settings, the country’s 29 provincial-level radiation health institutions 25 have set up an independent department of radiation health professionals. In terms of staffing structure, the number of people engaged in radiological health related work in 29 institutions was 507, with an average of 17.5 in each institution. The average number of people in the three central and western regions was the least, while that in the western region was the smallest. , Accounting for 34.3% and 25.6% respectively in the age group of 31-40 years old and 41-50 years old. The educational background is mainly undergraduate, accounting for 47.7% of the total, with the lowest proportion of Ph.D. The proportion of Ph.D.’s education in the western region was the lowest among the three regions, only 0.8%. The educational background was dominated by other medical and health categories, accounting for 59.0% of the total. The proportion of radiological, nuclear and radiochemicals Less, respectively, 11.8% and 10.1%; personnel titles to medium and high-level, accounting for 31.0% and 40.2% respectively. Radiological examination equipment configuration, the three institutions of disease control systems have the average number of instruments and equipment configuration does not meet the requirements of the corresponding configuration standards, especially in the western region of the organization. There is not much difference between the types of radiation health work carried out in all the eastern, central and western regions, but it is still not comprehensive enough. Conclusions The age composition and professional titles of personnel in provincial-level radiation health technology institutes are basically reasonable. However, the western region should step up construction in terms of the number of radiological and technical professionals and high-level personnel. The types of work carried out in the eastern, central and western regions basically covered the major areas of work related to radiological hygiene. However, investment in the configuration of equipment related to radiosurgery testing should continue to be increased to build capacity so as to adapt to the widespread application of nuclear and radiological techniques and rapidity The situation of development meets the health concerns and demands of the public and radiation workers.