融攝古法‧創新思維――國家圖書館敦煌文獻修復紀實

Adopt Assimilation and More Innovative techniques-- The Record of Conserving and Restoring the Dunhuang Relics by the National Central Library

國家圖書館（以下簡稱國圖）典藏敦煌文獻共142號162件，為臺灣收藏敦煌文獻最為豐富之典藏機構。這批敦煌文獻多為對日抗戰末期及戰後經由購藏而得，文獻所屬年代上自東晉下迄五代十國，有超過五分之一為唐以前之古寫經。以卷長來看，長達800公分之長卷共有24件，並多經過現代裝裱，其中並有名家鑒賞之題跋及鈐印等，殊為可貴。這批敦煌文獻以寫本為主，共抄寫有207個文獻，其中有87號為無傳世本，彌足珍貴。國圖於107年以「國家圖書館特藏國寶及重要古物敦煌文獻修復計畫」為題通過文化部專案補助，邀請行政院農業委員會林業試驗所木材纖維組「手工造紙暨紙質文物維護實驗室」共同合作，進行39件未修復之敦煌文獻現況檢視、科學分析，並就科研結果抄製專用仿古紙以為修復使用，本文詳述此修復計畫之執行過程與經驗分享。

The National Central Library (referred in short as NCL) has a collection of 162 Dunhuang documents, which is the most abundant collection of Dunhuang literature in Taiwan. Most of these Dunhuang documents were purchased at the end of the AntiJapanese War and after the war. The age of the literature is ranging from the Eastern Jin Dynasty to the Five Dynasties and Ten Kingdoms, more than one-fifth of them were ancient scriptures before the Tang Dynasty. In terms of the length of the scrolls, there are a total of 24 long scrolls of 800 centimeters, and many of them have been modernly mounted. Among them, there are famous annotations and seals, which is quite valuable. The NCL's collections of Dunhuang literature are mainly manuscripts, with a total of 207 documents, of which 87 are unique and very precious. In 2018, the project of Restoration and Conservation of the National Treasures and Dunhuang Literature of the National Central Library＂ received the subsidy from the Ministry of Culture. The NCL therefore cooperated with the ''Handmade Paper and Paper Restoration Laboratory'' of the Taiwan Forestry Research Institute to conduct an examination and scientific analysis of 39 unrepaired Dunhuang documents. According to the results of the scientific analysis, a special paper for restoration was produced. This article introduces the implementation process of the project and shares the experience.