命案现场勘查是刑事诉讼中命案刑事侦查阶段的一个不可缺少的组成部分,命案现场勘查中法 医工作是重点。本文通过对铁路命案现场勘查中法医工作常见问题的分析,总结了存在问题的原因,有利于 进一步加强公安法医工作,提高命案现场勘查质量。 Scene investigation of murder case is an indispensable part of the criminal investigation stage of criminal murder, and forensic work is the key point during the scene investigation of murder case. Based on the analysis of the common problems of forensic work during the on-the-spot investigation of railway homicide, this article summarizes the reasons of the existing problems, and helps to further strengthen the work of public security and forensic medicine and improve the quality of on-the-spot investigation.