利用SEM/EDS区别小口径手枪及六四式手枪在纺织品上的枪击孔

SEM/EDS study of lead on bullet holes in clothing

利用扫描电子显微镜和能谱仪（SEM/EDS）对小口径手枪、六四式手枪在纺织品上枪击孔洞处的附着物进行了观察分析,较好地解决了判定是小口径手枪还是六四式手枪射击问题。

The paper describes a SEM/EDS method for observation and analysis of residues on bullet holes in textile products shotted with small-caliber pistol and model 77 pistol. The method can be used for determining the kind of the shotted gun.