国境卫生检疫放射性监测方法改进探讨

Improvement of the Method of Radioactivity Surveillance in Huanggang Frontier Port

本文重点就国境卫生检疫放射性监测现行方法进行了分析评述,指出这种方法已不能适应皇岗口岸车辆监测的实际要求;提出研制开发一套适合卫生检疫需要的国境卫生检疫放射性自动检测仪系统的初步设想,并对该系统的原理、构成、参数作了描述,同时作了现场实地考察和模拟试验,为进一步研制奠定了基础。

This parper introduced the present way of radioactivity surveillance in Huanggang Frontier Port ,and poined out the shortcoming of the way which is difficult to meet the demants of rapidity and high-efficiency. It suggested that a new way of surveillance should be looked for to meet the demants. We considered that a new Surveillance System,which was called Automatic System of Radioactivity Surveillance,should be developed. The principle,constitution and parameter of this system have been described. The results of the first step of simulant experiment have been reported in this paper either.