爆炸物的探测技术综述

Review on Detection Technology for Explosives

介绍了目前已经应用的和在研的各类爆炸物探测方法,并指出了每种方法的优缺点。其中,重点介绍了X射线成像技术及中子探测技术。目前,许多新的检测技术仍处在不成熟的阶段,漏报率与误报率始终存在,并且对于核检测技术而言,高灵敏度对应的高能量源与相应的屏蔽措施造成的设备体积过大是一对需要解决的矛盾。

This article described various types of explosives detection methods which have already been applied and in research, and pointed out the advantages and disadvantages of each method, focusing on X-ray imaging and neutron detection technology. Many new detection methods are now still in an immature stage, miss report and false alarm can not be avoided. To nuclear detection technology, the main obstacle to wide its application is the high energy sources for high sensitivity and the overlarge device for the corresponding shielding system.