在新形势下,研究和发展痕迹检验技术正好与当前侦破案件需求相符,它的应用对公安人员进行案件取证起到了一定的配合作用,为早日侦破案件奠定了坚实的基础,痕迹检验技术通过多年来的应用已经成为了当前调查案件和案件取证的主要手段。基于此,本文分析了痕迹检验技术在勘验案发现场应用的可行性和重要性,希望能够帮助工作人员早日破案。 Under the new situation, the research and development of trace detection technology exactly matches the current detection of case requirements. Its application has played a certain role in cooperating with the public security officers in case evidence collection, laying a solid foundation for early detection of cases. Trace detection technology has been used for many years Applications have come to be the primary means of investigating cases and evidence of cases. Based on this, this paper analyzes the feasibility and importance of the trace inspection technology in the field of the investigation of the case and hopes to help the staff to solve the case as soon as possible.