四川稀土采选和冶炼场所所致从业人员的剂量研究
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- 英文论文题名：Study on the Dose of Workers in Sichuan Rare-earth Mining and Smelting Sites
- 论文作者：帅震清
- 英文论文作者：Shuai zhenqing ; Sichuan provincial radiation environment management and monitoring center station
- 年：2016
- 作者机构：四川省辐射环境管理监测中心站;
- 论文关键词：剂量估算 ; 辐射
- 英文论文关键词：Radiation ; dose estimation
- 会议召开时间：2016-09-06
- 会议录名称：2016全国稀土冶炼与环境保护技术交流会会刊
- 语种：中文
- 分类号：R144
- 学会代码：ZGXT
- 会议名称：2016全国稀土冶炼与环境保护技术交流会
- 会议地点：中国广西南宁
- 主办单位：中国稀土学会环境保护专业委员会、中国稀土学会化学和湿法冶金专业委员会、中国稀土学会火法冶金专业委员会
- 学会名称：中国稀土学会
- 页数：5
- 文件大小：221k
- 原文格式：O
- 会议级别：全国
摘要
本文对四川稀土采选和冶炼场所所致从业人员的剂量进行了研究,研究结果表明:采选区外照射和内照射途径所致的从业人员的人年均有效剂量为1.30mSv/a,外照射和内照射途径所致的从业人员的集体剂量为0.3人·Sv/a。冶炼场所外照射和内照射途径所致的从业人员的人年均有效剂量为0.55mSv/a,外照射和内照射途径所致的从业人员的集体剂量为0.315人·Sv/a。
This paper of Sichuan rare-earth mining and smelting sites caused by practitioners doses were studied,the research results show that:Mining constituency external exposure and internal exposure pathways induced by practitioners of average annual effective dose for 1.30mSv/a and collective dose of external exposure and internal exposure caused by the way of practitioners to 0.3 persons,Sv/a.Smelting sites external exposure and internal exposure pathways induced by practitioners of the average annual effective dose for 0.55mSv/a and collective dose of external exposure and internal exposure and caused by the way of practitioners to 0.315 people,Sv/a.
This paper of Sichuan rare-earth mining and smelting sites caused by practitioners doses were studied,the research results show that:Mining constituency external exposure and internal exposure pathways induced by practitioners of average annual effective dose for 1.30mSv/a and collective dose of external exposure and internal exposure caused by the way of practitioners to 0.3 persons,Sv/a.Smelting sites external exposure and internal exposure pathways induced by practitioners of the average annual effective dose for 0.55mSv/a and collective dose of external exposure and internal exposure and caused by the way of practitioners to 0.315 people,Sv/a.
引文
[1]帅震清.稀土材料开发中放射性钍的迁移规律及其对人体所致辐射剂量研究[D].四川大学.2005.
[2]潘自强,辐射安全手册.北京:科学出版社,2011。
[3]中华人民共和国国家标准,《电离辐射防护与辐射源安全基本标准》(GB18871-2002)。
[4]中国核学会辐射防护学会译。电离辐射源与效应,LJNSCEAR2000年报告。
[2]潘自强,辐射安全手册.北京:科学出版社,2011。
[3]中华人民共和国国家标准,《电离辐射防护与辐射源安全基本标准》(GB18871-2002)。
[4]中国核学会辐射防护学会译。电离辐射源与效应,LJNSCEAR2000年报告。