耳纹相关问题研究  

Issues Related to Earprints

作　　者：董凯[1] 

机构地区：[1]黑龙江大学法学院,黑龙江哈尔滨150080

出　　处：《中国司法鉴定》2008年第3期38-44,53,共8页Chinese Journal of Forensic Sciences

基　　金：黑龙江大学青年基金项目(QW200624)

摘　　要：在法庭科学界,耳纹是一个新兴的研究课题,引起了欧洲、北美诸多法庭科学专家的极大兴趣。耳纹痕迹研究的三项阶段性成果:第一,耳纹痕迹显现提取问题的研究,包括耳纹痕迹的显现方法、显现效果与遗留时间的关系、显现效果与遗留客体的关系以及提取方法等具体问题;第二,耳纹认定人身问题的研究,在小范围耳纹样本实验研究的基础上,讨论了耳纹认定人身的科学性,并且提出耳纹认定人身的步骤、方法及认定标准;第三,根据现场遗留耳纹痕迹推定遗留人身高的研究,通过实验统计分析,试图找到一个公式,根据现场发现的耳纹痕迹遗留高度推定嫌疑人身高。In the field of forensic science,identification of earprints is a new and interesting topic for many forensic examiners.Three issues related to earprints are reported.The first is about visualization of earprints,including ways of developing,the relationship between developing time and the effect,the relationship between surfaces and the effect,and the method of collecting.The second is about personal identification.The scientificity of earprint identification is discussed on the basis of a small range experiment of earprints.Besides,the procedure,method and criterion of earprint identification are also introduced.The third issue is concerned with how to deduce one＇s height from his earprint left at the crime scene.Through experimental statistics,we try to find a formula that establishes the relationship between a person＇s height and the height of his earprints.

关 键 词：耳纹 显现提取 推定身高 认定人身 

分 类 号：D918.91[政治法律—法学] D919.2[医药卫生—法医学]