博物馆照明对苏木染色丝绸的影响研究

发布时间：2018-06-10 09:16

本文选题：博物馆照明 + 苏木　；参考：《文物保护与考古科学》2017年01期

【摘要】：苏木是古代常见的一种红色植物染料,为了从保护角度探讨苏木染色丝绸的照明需求,研究了博物馆照明常用的LED灯、卤素灯、荧光灯对它的褪色影响,从光照与其他环境因素入手,尝试构建了针对苏木染色丝绸的"变色因子"指标。研究结果显示,LED的"变色因子"大于传统的卤素灯与荧光灯的,低色温照明的"变色因子"略小于高色温照明的;照度越高,"变色因子"越大;其他环境因素对"变色因子"也有很大影响。因此针对苏木染色丝绸文物的展陈照明,建议选用卤素灯或低色温的荧光灯和LED灯,并应控制展陈照明的照度。同时展陈环境中的其他环境因素也不容忽视。研究结果为指导博物馆在对苏木染丝绸文物的照明选择方面提供了依据,同时为客观评价各种环境因素对染色丝绸的影响提供一种可借鉴的方法。
[Abstract]:Sapphire is a common red plant dye in ancient times. In order to discuss the lighting requirement of silk dyed with sapphire from the angle of protection, the influence of LED lamp, halogen lamp and fluorescent lamp, which is commonly used in museum lighting, on its fading is studied. Based on light and other environmental factors, the index of discoloration factor for sapphire dyed silk was constructed. The results show that the "color change factor" of LED is higher than that of traditional halogen lamp and fluorescent lamp, the "color change factor" of low color temperature lighting is slightly lower than that of high color temperature lighting, the higher the illuminance, the greater the "color change factor". Other environmental factors also have a great impact on the "discoloration factor". Therefore, it is suggested that halogen lamps or fluorescent lamps and LED lamps with low color temperature should be used for the display lighting of silk relics dyed with sapphire, and the illuminance of display lighting should be controlled. At the same time, other environmental factors in the environment can not be ignored. The results of the study provide a basis for the museum to guide the lighting selection of silk relics dyed with Su wood, and also provide a reference method for objectively evaluating the influence of various environmental factors on dyed silk.
【作者单位】：馆藏文物保存环境国家文物局重点科研基地(上海博物馆);华东理工大学;
【基金】：国家文物局文物保护科学和技术研究课题资助(20120206)
【分类号】：TU113.662;G265

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