Core Insights - The article discusses significant advancements in scientific archaeology and cultural heritage preservation, highlighting the collaboration between various institutions in China to restore ancient artifacts and improve archaeological methodologies [5][17]. Group 1: Restoration of Artifacts - A crown from the Tubo period, discovered in Qinghai Province, was found in a severely deteriorated state, with a metal body thickness of only 200 micrometers, equivalent to three sheets of A4 paper [8][9]. - The restoration team utilized non-destructive techniques such as X-ray imaging and CT scans to analyze and accurately reposition 2,582 decorative beads on the crown, marking it as the most complex ancient ceremonial bead arrangement restored to date [9]. - The restoration involved over 10,000 precision welds, successfully reviving the crown's intricate design and showcasing the cultural exchange characteristics of the "Highland Silk Road" [9]. Group 2: Archaeological Discoveries - Two Tang Dynasty ceramic dragon heads were unearthed from the Hebei Xiong'an ancient city site, with their restoration presenting a significant challenge due to their fragmented state upon discovery [10][11]. - The restoration process included advanced techniques such as 3D imaging, ultrasonic cleaning, and virtual assembly, ultimately restoring the dragon heads to their original architectural form [11][12]. - The findings contribute to the understanding of dragon imagery in ancient Chinese culture and provide new materials for studying the evolution of dragon motifs [12]. Group 3: Collaborative Archaeological Efforts - The article highlights the establishment of a mobile protection laboratory for archaeological work in Uzbekistan, demonstrating a collaborative approach to archaeological preservation [13][14]. - The team successfully identified and preserved various artifacts, including a coin with clear inscriptions, which serves as evidence of ancient East-West cultural exchanges [14]. - The preservation of textiles and other materials from the site provides valuable insights into the development of textile technology along the Silk Road [14]. Group 4: Early Glass Bead Research - Research on early glass beads in China indicates that they originated from the Levant region and were likely transmitted through Xinjiang into Central China, supporting the existence of pre-Silk Road cultural exchanges [15][16]. - The study utilized compositional analysis and micro-CT technology to trace the source and transmission routes of these glass beads, reinforcing the narrative of early Eurasian civilization interactions [16].
“手术”高水准 文物再青春
Ren Min Ri Bao Hai Wai Ban·2025-05-29 23:04