γ射线探伤机暂存过程的放射性污染防治  

Prevention and control of radioactive pollution in the temporary storage ofγ-ray flaw detector

作　　者：卢旷 Lu Kuang(Zhejiang Environmental Technology Co.,Ltd.,Hangzhou Zhejiang 310000,China)

机构地区：[1]浙江省环境科技有限公司,浙江杭州310000

出　　处：《环境与发展》2020年第9期39-40,共2页Environment & Development

摘　　要：某公司无损检测使用的γ射线探伤机(配套Ⅱ类密封源)进行暂存过程中采取了放射性污染防治的措施,通过计算分析,屏蔽后的暂存房辐射剂量率能满足标准要求,说明某公司采取的措施是合理有效的。Theγ-ray flaw detector used in the company’s nondestructive testing(matching type II sealed source)has taken measures to prevent and control radioactive pollution during the temporary storage process.Through calculation and analysis,the radiation dose rate of the shielded temporary storage room can meet the standard requirements the measures taken by the company are reasonable and effective.

关 键 词：Γ射线探伤机 放射源 暂存场所 措施 辐射剂量率 

分 类 号：X591[环境科学与工程—环境工程]