预防性保护理念在原状唐卡保护中的应用探索——以养心殿西暖阁佛堂唐卡为例

On Preventive Conservation Idea Applied to the Protection of Thangkas as Original State with the Case of Thangkas Enshrined in the Buddhist Hall of Moral Cultivation Palace

养心殿西暖阁佛堂内原状陈设的唐卡迄今已持续挂供270余年,除灰尘沉积外,唐卡出现虫蛀孔洞、褶皱、折痕、颜料脱落、颜料龟裂、织物断裂、织物缺失、缝线开裂或松散、褪色、污渍等病害。本文经调查唐卡所处环境、探讨唐卡病害原因后,运用预防性保护理念,在古建筑环境改善、原状展陈方式、保护修复和运输方法等方面探索了原状唐卡的最佳保护策略。

The hanging Thangkas in the original position in the Buddhist Hall of the western chamber in Yangxin Palace(Moral Cultivation Palace)have suffered from such damages in the past over 270 years as dust deposition,worm-eaten holes,folds,creases,pigment shedding,pigment cracking,fabric breakage,fabric missing,suture cracking or looseness,fading,stains and other diseases.By the condition in which the Thangkas are and the corrosion mechanism to them,the thesis insists preventive conservation idea for the ideal measures favorable for protecting the Thangkas as their original state regarding the historical building condition improvement,the way of their being displayed,the techniques of restoration and the means of transportation and so on.