摘要
根据核设施退役的特点,对控制爆破技术在核设施退役拆除活动中的应用进行阐述,详细分析爆炸切割的机理特点及应用实例。对爆炸切割中的放射性微尘问题进行讨论,论述爆炸切割中放射性微尘产生的来源、放射性微尘量,同时提出放射性微尘控制和防护措施。
The characteristics of nuclear facilities decommissioning are analyzed, the application of controlled blasting techniques is described in demolition activities of nuclear facilities decommissioning, then the mechanism, characteristics and application instance of explosive cutting are elaborated. The problem of radioactive dust during explosive cutting is discussed, including source and quantity of radioactive dust. The controlling and protective measures are raised at the same time.
出处
《核动力工程》
EI
CAS
CSCD
北大核心
2014年第4期151-154,共4页
Nuclear Power Engineering
关键词
核设施退役
控制爆破
爆炸切割
放射性微尘
Nuclear facilities decommissioning, Control blasting, Explosive cutting, Radioactive dust
