飞行式放射性检测系统研究进展

Research progress of flying radioactive detection system

为研制满足口岸放射性检测需求的飞行式监测设备,通过总结现有飞行式放射性检测设备性能及应用,并将其与口岸放射性检测要求对比,发现现有飞行式放射性检测系统主要用于应急事故调查和环境监测,检测指标不能完全满足口岸要求,且体积庞大,重量大,价格昂贵,对载体要求较高,不适用于口岸放射性检测,明确了研制适合口岸放射性远程检测系统的方向。

In order to develop the flying monitoring equipment to meet the needs of radiation detection at ports,the performance and application of the flying radiation detection equipment available was summarized and compared with the needs of radiation detection at ports. It is found that the existing flying radiation detection system was mainly used for emergency investigation and environmental monitoring,and the indexes could not fully meet the requirements,because of its huge volume,heavy weight,high price as well as high requirements for carriers,which was unsuitable for the radioactive detection at ports. The direction of developing remote detection system suitable for ra-dioactive detection at ports is pointed out.