核技术专业教学实验中的辐射安全保障  

Radiation Safety and Security in Nuclear Technology Experimental Teaching

作　　者：张雪梅[1] 黄敏[1] 陈建新[1] 

机构地区：[1]复旦大学核科学与技术系,上海200433

出　　处：《实验室研究与探索》2014年第8期295-299,共5页Research and Exploration In Laboratory

摘　　要：由于核技术的广泛应用,辐射安全与管理在当今人类的生产、生活中的重要性日益凸显。为了实现核技术专业教学实验中的辐射安全保障,需要在核技术教学实验中的辐射剂量、核技术教学实验室的放射源管理和使用以及核技术教学实验室的辐射工作档案制度三个方面进行充分的考虑。在正确的放射源操作和合理屏蔽的基础上,学生在本科教学整个专业实验过程中的辐射剂量基本在本底水平,通过计算可以得到在专业实验过程中个人受到的有效剂量(不超过2μSv)远远小于拍一次X光片的剂量。在实验室建设过程中建立了完善的放射源管理和使用制度,同时为了使学生和教师一样享有同等的辐射安全保障,为进行教学实验训练的本科生也建立了辐射工作档案。Due to the extensive applications of nuclear technology,radiation security and management are becoming more and more important in human＇ s life.In order to ensure the radiation safety and security in nuclear technology experimental teaching,the followings must be considered：the radiation dose in nuclear technology experimental teaching,the management of radioactive sources and the radiation documents.With the proper operation and shield of the radioactive sources,the radiation dose （no more than 2Sv produced during the experimental process is only at the background level,and much lower than that produced by taking an x ray photograph.Radiation management regulations are drew up during the construction of the experimental teaching laboratory,and the radiation files are established for the undergraduate students.

关 键 词：核技术 教学实验 辐射安全与管理 

分 类 号：X945[环境科学与工程—安全科学] G642.0[文化科学—高等教育学]