在案件鉴定中对整体分离痕迹的重新认识

整体分离痕迹在交通肇事逃逸案件现场经常会出现，在盗窃、杀人、强奸、爆炸等刑事案件现场也可能会出现。通过相关典型案例的评析，重新认识了整体分离痕迹概念中整体物质和新界面的涵义，从而对概念进行了新的诠释。对于难度较大的采用分解方式分离的整体物质，归纳出鉴定时可选取的分离特征。这对于增强整体分离痕迹在法庭上的可采性，提高这种科学证据的价值，使其在案件侦破过程中发挥更大的作用很有裨益。

New Recognition of Integrated Separation Trace in Case Identification.

Integrated separation traces often appear in hit-and-run traffic accident cases and may also occur in theft, murder, rape, explosion and other criminal cases. The connotations of the entire substance and new interface in the concept of integrated separation trace can be recognized through evaluating and analyzing typical cases of this kind, thus exploring a brand new interpretation of this concept; with regard to the entire substance which is separated in a difficult decomposition way, this paper summarizes the selectable separation characteristics in identification process, which is of great benefit in enhancing the admissibility of integrated separation traces in court, improving the value of the scientific evidence and enabling it to play a greater role in case investigation.