夏昶墨竹图卷保护修复

重庆中国三峡博物馆珍藏的明代《夏昶墨竹图卷》,画心断裂成四截,天杆断裂,包首和玉片残破,小边脱落殆尽,需要及时进行保护修复。在不损伤文物的基础上,采用酸度计、色差仪、超景深视屏显微镜、纤维测量仪、扫描电镜、便携XRF等仪器对文物的材质、微观形貌、装裱材料等方面进行多角度观察分析。实验结果得到了有关夏昶墨竹图手卷文物较为详细的原装裱信息。研究成果为开展科学合理的保护修复工作和今后开展相关科研工作提供了可靠依据。

The protection and repair of the long black bamboo scroll painted by Xia Chang

Abstract:The precious long black bamboo scroll by Xia Chang is part of the Chongqing China Three Gorges Museum collection. The painting had been broken into four pieces with top stick falling off. The head wrap, reel pieces and paper trim were worn out. The painting needed urgent restoration. In order to avoid damage, a pH meter, a color difference meter, a super depth focus screen microscope, a fiber measuring instrument, a scanning electron microscope and a portable Xray fluorescencespectrometer were used to analyze the painting and decorative materials. These detailed investigations gave much information about the previous decorations and help in developing a scientific and reasonable restoration process.