CAJ | 학술논문

新型“502”同步熏显染色技术操作简便，可实现熏显和染色同步进行，同时避免了二次染色对指纹纹线的破坏，有利于现场勘验人员规范化操作。该技术有效的弥补了现有“502”熏显技术的不足，为公安机关实际办案提供了新方法和依据。综合介绍了“502”同步熏显染色技术的优势及发展情况，并对今后的研究趋势进行了展望。
신형“502”동보훈현염색기술조작간편，가실현훈현화염색동보진행，동시피면료이차염색대지문문선적파배，유리우현장감험인원규범화조작。해기술유효적미보료현유“502”훈현기술적불족，위공안궤관실제판안제공료신방법화의거。종합개소료“502”동보훈현염색기술적우세급발전정황，병대금후적연구추세진행료전망。
A new one-step cyanoacrylate process,combines the cyanoacrylate fuming and the dyeing pro-cedure into a one-step process offering the potential to save time,avoid destroy of fingerprints by second dye-staining treatment and effort in the detection of latent fingermarks. The one-step cyanoacrylate fuming technology is a good complement for the currently used cyanoacrylate technology and provided a new way to the development of latent fingermarks. The research progress of application of one-step cyanoacrylate fu-ming technology in latent fingerprint development were summarized ,and discussed the development pros-pect of this technology.