再论“静态痕迹”及工具痕迹分类

发布时间：2018-08-22 10:36

【摘要】：“静态痕迹”中的“静态”二字 ,绝非“静止状态”之含义 ,它乃是工具痕迹学从日常词语中移植过来的一个借代词。“动态痕迹”与“静态痕迹”的最显著区别便是这两类痕迹中由于两客体之间相对位移量的不同而形成的痕迹特征差异。“以作用力方向区分线形痕迹及凹陷痕迹”的分类方法不论在理论上还是在实践上均存在许多问题。对于将工具痕迹划分为“单一型和复合型”两大类 ,“单一型痕迹中既包括线条状痕迹又包括凹陷状痕迹 ,复合型痕迹是单一型痕迹中两种痕迹并存的痕迹”的分类方法 ,笔者持不赞同的态度。
[Abstract]:The word "static" in "static trace" is not the meaning of "static state". It is a metonym transplanted from everyday words by tool trace. The most significant difference between "dynamic trace" and "static trace" is the difference of trace characteristics between the two kinds of trace due to the difference of relative displacement between the two objects. There are many problems in the classification method of "distinguishing linear marks from indentation marks by force direction", both in theory and in practice. For the classification of tool marks into "single type" and "compound type", "single type marks include both line marks and indented marks," The author disagrees that compound trace is a classification method in which two kinds of trace exist side by side in single type trace.
【作者单位】： 甘肃政法学院公安分院!甘肃兰州730070
【分类号】：D918
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本文编号：2196839