一、引言在各种案件中，常遇到与案件有关的破损纺织物和纺织纤维碎片，分析这些纺织物纤维的破损原因，将会为案件的侦破提供线索和证据。用扫描电镜鉴定纺织纤维的破损原因在国际法庭科学文献上屡有报导［１，２］，但目前国内尚未开展这方面的工作。本文采用扫描电镜对纺织 I. INTRODUCTION In all kinds of cases, we often encounter broken textile fabrics and textile fiber fragments related to the case. Analyzing the reasons for the damage of these textile fiber fibers will provide clues and evidences for the detection of the case. Scanning electron microscopy to identify the causes of textile fiber damage is often reported in the international tribunal’s scientific literature [1,2], but at present it has not yet done any work in this area. In this paper, the use of scanning electron microscopy of textile