CAJ | 학술논문

在许多不可移动石质文物,尤其是石刻文字表面,因历代文人墨客的拓片留下了大量墨迹。这些墨迹是否对文物本体岩石有害？一直是保护工作者希望了解的问题之一。为此本研究开展了一系列调研和实验研究。通过对各地保存较完好的石刻表面的观察,可以发现石刻表面残留的墨迹具有某种保护作用;对模拟样块的SO2腐蚀实验结果表明,岩石表面的墨迹具有一定的阻止空气中腐蚀性气体侵蚀岩石的作用;盐迁移破坏实验也发现墨迹在某种程度上具有减小可溶盐结晶破坏岩石的作用。吸水率实验和电镜观察等结果显示,墨迹缓解岩石风化的机理主要是墨迹对岩石微裂隙具有填充和加固作用,使岩石的吸水系数降低,部分阻挡了可溶盐的入侵和聚集结晶。
재허다불가이동석질문물,우기시석각문자표면,인역대문인묵객적탁편류하료대량묵적。저사묵적시부대문물본체암석유해？일직시보호공작자희망료해적문제지일。위차본연구개전료일계렬조연화실험연구。통과대각지보존교완호적석각표면적관찰,가이발현석각표면잔류적묵적구유모충보호작용;대모의양괴적SO2부식실험결과표명,암석표면적묵적구유일정적조지공기중부식성기체침식암석적작용;염천이파배실험야발현묵적재모충정도상구유감소가용염결정파배암석적작용。흡수솔실험화전경관찰등결과현시,묵적완해암석풍화적궤리주요시묵적대암석미렬극구유전충화가고작용,사암석적흡수계수강저,부분조당료가용염적입침화취집결정。
Ink stains have been left on the stone surfaces of many non - movable stone relics because of ink rub- bing, a traditional activity by Chinese scholars. Are these ink stains harmful to the rock of these cultural relics and do they need to be removed during protective repair？ This has been one of the problems that protection workers need to solve. In order to prevent stone relics from weathering, people try to coat them with chemicals, only to find re- sults are not ideal or even prove to be destructive. An attempt was made to seek the answer to this question scientif- ically by measuring the degree of preservation in known cases of existing well preserved ancient stones. This work is one of a series of protective materials performance studies for cultural relics. Through field investigation and labora- tory corrosion studies, the protective effect of Chinese ink left on the stone relics is explored. In experiments with an air pollutant, SO2 , and soluble salts, it is found that ink can prevent damage from air pollutants to some extent Also it provides some protection from damage due to crystallization of soluble salts. Water absorption studies and microscope analysis suggest that ink can fill micro cracks of rock and therefore lower its ability to absorb water, preventing soluble salts from entering and crystalizing inside the rock and thus reducing weathering.