论残缺指印的特点及鉴定方法
The Characteristics and Identification of Incomplete Fingerprints
俞敏 1丛元明2
作者信息
- 1. 西南政法大学,重庆400031
- 2. 民航重庆机场公安局,重庆400039
- 折叠
摘要
指印是手指末节皮肤乳突花纹遗留的印痕,能反映出手指末节形态的结构特征和乳突花纹的结构特征。在司法实践中,残缺指印的出现率很高,而且由于指印面积小,其纹型难辨,纹线数量少、细节特征少,检验残缺指印比较困难,用常规的鉴定方法难以完成。根据残缺指印的形成特点及鉴定条件从细微处入手、分析形成的原因,通过比对可以得出准确的检验结论。
Abstract
A fingerprint is the impression left by the mastoid patterns of the skin of distal finger.It reflects the structural characteristics of the distal finger and the structural characteristics of its mastoid patterns.In judicial practice,incomplete fingerprints occur in a high rate.It is difficult to examine incomplete fingerprints with conventional methods,for the fingerprint＇s area is small,its pattern type is hard to distinguish,its ridges and its detailed features are less.Accurate conclusions of the examination can be drawn through comparison,according to the formation characteristics,the identification conditions,and the formation causes of the incomplete fingerprints.
关键词
残缺指印/纹型/纹线/细节特征/鉴定方法Key words
incomplete fingerprint/pattern type/ridge/detailed feature/finger position/identification method引用本文复制引用
出版年
2011
NETL
NSTL
维普
万方数据