核事故应急情况下快速确定辐射剂量率场的方法及其应用

The method of rapidly determining radiation dose rate field under nuclear accident emergency situation and its application

介绍并分析了在核事故应急情况下,应急辐射监测和事故后果评价两种确定辐射剂量率场的方法及存在的不足,根据估算照射率场分布的方法引出快速估算辐射剂量率场的计算方法,并对其在事故应急和演习中的应用进行了分析。

The paper presents and analyzes two methods （emergency radiological monitoring and accident consequence assessment） to determine dose rate field under the nuclear accident situation and their deficiencies. According to estimated irradiation rate field, the calculation method of quick estimate of dose rate field is generated and its application in emergency and maneuver is analyzed.