某核仪器厂铊污染调查  

Thallium Contamination Analysis at a Nuclear Instrument Factory

作　　者：薛振伟[1] 周小林[1] 杨甲桥[1] 

机构地区：[1]中国辐射防护研究院,太原030006

出　　处：《辐射防护通讯》2012年第4期32-34,共3页Radiation Protection Bulletin

摘　　要：针对某核仪器厂的工艺特点,对该厂铊污染的防护措施及工作场所的铊浓度进行了调查监测。监测结果表明,该厂工作场所铊的8小时加权平均浓度满足国家标准的要求;卸料过程中铊的短时间接触浓度超过标准限值,经调查其原因是通风量不足造成的。Based on the characteristics of a Nuclear Instrument Factory, the thallium contamination situation and protective measures have been analyzed in the present research. We monitored the thallium concentrations in the workplace and gave the enterprise some suggestions, while the research gives a more important reference to the occupational health protection of similar enterprises.

关 键 词：职业卫生防护 铊污染 核仪器厂 

分 类 号：TL751[核科学技术—辐射防护及环境保护]