新疆小河墓葬出土毛纤维老化状况的研究  

Research on the status of wool fabric unearthed from the Xiaohe Cemetery in Xinjiang

作　　者：李菁[1] 吴子婴[1] 周旸 张阳阳[1] 

机构地区：[1]浙江理工大学,浙江杭州310018 [2]中国丝绸博物馆,浙江杭州310002

出　　处：《文物保护与考古科学》2017年第1期86-91,共6页Sciences of Conservation and Archaeology

基　　金：国家科技支撑计划资助(2013BAH58F01);国家文物局文物保护科技优秀青年研究计划资助(2015-294)

摘　　要：利用光学显微镜、扫描电镜对新疆小河墓葬出土的毛纺织品进行形貌观察,并采用红外显微镜对样品进行测试,对出土自不同地层墓葬的样品归类分析讨论。本研究的目的是补充文物数据库;初步讨论了小河墓葬出土毛制品的保存状况;以小河墓地为例,讨论了墓葬位置对毛纤维老化状况的影响。结果显示:新疆小河墓葬出土毛织品的埋葬位置对毛织品的劣化状况有较大影响。劣化形式表现为:纤维横向、纵向的裂痕;红外光谱中酰胺Ⅱ带与酰胺Ⅰ带吸收峰峰高比值的变化;纤维上附着的结晶物推测为雨水或地下水带入的结晶盐。In this study, wool textiles were examined by optical and scanning electron microscopy to get supple- mental morphology data to add to the archaeology research database. Then the samples from tombs in different geo- logical layers were classified based on infrared testing results. The state of conservation of the samples and the influ- ence of burial location on the samples were discussed. The results show that burial location has a great influence on the state of conservation of the samples. The major characteristics of wool deterioration are： cracks in the fiber （ traverse section or longitudinal） , the change in ratio of the amide ]1 and amide I absorption peaks, and crystals formed on fibersdue to rain and groundwater.

关 键 词：新疆小河墓地 出土毛织品 形貌分析 红外光谱分析 

分 类 号：TS102.3[轻工技术与工程—纺织工程]