关于预测货物/车辆辐射检查系统工作场所辐射水平计算公式的探讨——X射线检查系统

Study on Predict Formula of Cargo/Vehicle Radiographic Inspection System WorkPlace Radiation Level: X-ray Inspection System

X射线货物/车辆辐射检查系统运行时会对周边环境产生辐射影响,目前国内外文献并没有针对X射线货物/车辆辐射检查系统的工作场所辐射水平的研究,国内该类型设备环评使用的预测计算公式得出的结果与该系统实际运行时的检测结果相差较大,因此,本文旨在对目前环评报告使用的计算公式进行分析探讨。

The operaton of X-ray cargo/vehicle radiographic inspection system will have a radiation impact on the surrounding environment.So far,there is no research on the radiation level of the work site of the X-ray cargo/vehicle radiographic inspection system,and the results obtained by the prediction calculation formula used in this type of EIA in China are quite different from the detection results carried out in the actual operation of the system,Therefore,this paper tries to analyze and discuss the calculation formula used in the EIA report.