海昏侯墓从2015年开始进行主墓室考古，因为早期被盗、地下埋葬条件与织物自然降解等多方因素的影 响，绝大部分纺织文物都不具备进一步揭展的条件。经过前期的现场清理保护，我们发现，随葬的纺织 文物大致有5个品类，包括漆纚纱、绢地彩绣、经编组带、方孔纱与平纹绢。经过墓室淤泥上千年的裹 挟，它们早已失去了原有色泽，只剩下淤泥中的丝光，默默诉说着曾经的华章。 与绝大多数有机质文物一样，丝织品的提取是与时间赛跑。南昌新建区位于赣江下游的西岸，地处鄱阳 湖的南面，平均海拔仅有50米，且水系纵横。尽管海昏侯墓的营建选在了小山包之上，然而因地下水存 量丰富，整个墓葬常年处于极度饱水状态。椁室内底自身积攒了大量淤泥，从早期盗洞又带入新的泥 沙，混合着水源的持续浸泡。考古队在墓室口建起了应急保护的临时工作室，为所有文物的提取提供了 必需的硬件设施。由于当时正值盛夏，为了保证纺织文物的顺利提取，所有参与清理的工作人员相互协 作，将发现的纺织品文物周边的其余文物按照相对层位关系尽量清理后，以最快速度对纺织文物进行统 一起取，避免高温高湿的有氧环境加速织物劣化。 通过超景深显微镜观察，我们发现，海昏侯墓出土的这批漆纱存在3种不同规格，织 ...

Core Insights - The discovery of a dyed woven fabric from the 2018 excavation at the Qaidam Basin's Dulan Hot Water Tombs provides significant evidence of ancient textile technology in China, dating back over 1200 years to the Tang Dynasty [3][4] - The fabric's primary component is mulberry silk, with dye materials including Sichuan yellow bark, indicating a complex trade and cultural exchange along the ancient Silk Road [4][5] - Advanced digital techniques such as 3D modeling and virtual simulation are being utilized to reconstruct ancient garments, enhancing public understanding and preservation efforts [5] Textile Archaeology - Textiles are one of humanity's earliest materials, used in various cultural practices, reflecting social structures, identity, and technological capabilities [2] - Significant archaeological finds, such as the "plain gauze robe" from the Mawangdui Han Tomb and the "five-star brocade armguard" from the Minfeng Niyah site, provide crucial insights into ancient Chinese material culture [2] Research Techniques - Researchers employ optical microscopes, infrared spectrometers, and chromatography-mass spectrometry to analyze excavated textiles, identifying fiber types and dye components [2][3] - The study of dye components aids in tracing the origins of colors and their cultural significance, contributing to a deeper understanding of historical textile production [2][4] Cultural Exchange - The Dulan region, as a historical Silk Road node, facilitated the circulation of dyed woven fabrics, particularly "banbu," which were primarily produced in the Sichuan Basin [4] - The ancient Silk Road played a crucial role in the dissemination of high-quality textiles and advanced techniques across Eurasia, enriching material cultural heritage [4] Digital Preservation - The integration of digital methods in textile research allows for the reconstruction of garments and their wearing states, supporting educational and research initiatives [5] - A systematic approach to data collection has been established, utilizing anthropometric and ancient DNA techniques to gather comprehensive information on ancient textiles [5]