摘要
利用射击残留物的存在和分布形态判断枪口与射入口的距离是现场分析的关键之一。然而我们在工作中发现,在对头部射击的案件中,弹孔周围的头发有可能对射击残留物起到屏蔽作用,尤其在贴近距离[1](2cm^5cm左右)射击的时候,绝大部分射击残留物会附着在头发而不是头皮上,本文将以实验和真实案例为基础详细说明近距离射击时头发对射击残留物附着的影响。
In the case of shooting to the head, the deposition of gunshot residue can be shielded by the hair, especially in the case of press closed shooting （about2-5cm）. There is no visible gunshot residue on hair-covered scalp because the hair adhere most of the residue. This article will expatiate the effect of hair on the deposition of closed gunshot residue based on experiment and some ture crime cases.
出处
《刑事技术》
2006年第3期11-13,共3页
Forensic Science and Technology
