摘要
随着进出口贸易量的日益增长,口岸通关速度尤为重要,亟需研发进出口货物的放射性现场快速检测方法。本文基于无源效率刻度方法,采用便携式谱仪对不同形状的样品进行测量,建立进出口货物的放射性污染现场快速检测技术,以期为国际贸易突发性事件提供检测及应对技术,提高口岸核与辐射突发事件的应急响应能力。
As the increasing trade volume and requirement of fasting customs clearance,the research on radiation rapid determination method at port for bulk resource commodities is imminent.Based on the sourceless efficiency calibration method,samples in different shapes were measured by using portable spectrometer,and a new radiation rapid determination method at port for bulk resource commodities was established to provide technology support for international trade emergencies,and to promote the construction of nuclear security and counter-terrorism capacity at port.
作者
张辉
杨振宇
陆地
陈章庭
石玲玲
刘顶
ZHANG Hui;YANG Zhenyu;LU Di;CHEN Zhangting;SHI Lingling;LIU Dingding(Technical Center For Animal,Plant and Food Inspection and Quarantine of Shanghai Customs,Shanghai,200131,China;Technical Center of Yantai Customs;Beijing Zhongzhihean Co.,Ltd.)
出处
《质量安全与检验检测》
2022年第3期111-113,120,共4页
QUALITY SAFETY INSPECTION AND TESTING
基金
国家质量基础的共性技术研究与应用项目(2017YFF0211102)。
关键词
现场快速检测
进出口货物
放射性
无源效率刻度
Rapid Determination Method
Import and Export Goods
Radiation
Sourceless Efficiency Calibration
