钢质敞车装运稀土精矿所致放射性污染的实验研究  

EXPERIMENTAL RESEARCH ON RADIOACTIVE CONTAMINATION BY RARE-EARTH CONCENTRATES DURING TRANSPORTATION BY STEEL OPEN WAGON

作　　者：刘学成[1] 韩开春[1] 于伯勇 高生伟[1] 

机构地区：[1]南京铁道医学院放射卫生教研室

出　　处：《东南大学学报（医学版）》1990年第1期36-39,共4页Journal of Southeast University(Medical Science Edition)

摘　　要：在1000～2000km铁路的多次运输中各项实验指标包括包装质量试验、辐射水平检测、车辆去污染试验等均符合国家规定指标的要求。实验证明,采用钢质敞车装运稀土精矿是安全可行的。All the parameters from our experiments including packing quality test, chack on the radiation level and clean-up contamination test within 1000-2000 km by rail for many times are in accord with the demands of the rule. The result shows that loading and transportation of rare-earth concentrates by steel open wagon are safety and feasible.

关 键 词：稀土精矿 运输安全 钢质敞车 消除污染 

分 类 号：R[医药卫生]