【摘要】：隴縣東南鎮(zhèn)漢墓最早發(fā)掘于1958年,其中承載著重要?dú)v史文化信息、對(duì)于研究中西部文化交流和民族交往、融合等具有重要意義的釉陶文物正在面臨嚴(yán)重酥粉而逐漸消失在歷史舞臺(tái).本文利用掃描電子顯微鏡/能譜、超景深三維顯微、離子色譜、能量色散X熒光光譜、X射線衍射等方法,分析探討典型酥粉綠色釉陶和黃色釉陶文物樣品的化學(xué)成分、微觀形貌以及含有的可溶鹽離子成分、濃度等,提出含量占樣品總質(zhì)量2%~5%的可溶鹽NaCl,NaNO3和含水CaCl2是導(dǎo)致東南鎮(zhèn)漢墓釉陶文物酥粉的內(nèi)在因素,探索了文物中可溶鹽的來(lái)源和保存環(huán)境條件下文物存在的潛在危害,同時(shí)采用可溶鹽在陶質(zhì)樣品中的結(jié)晶動(dòng)力學(xué)分析,推測(cè)不同可溶鹽對(duì)陶質(zhì)樣品的作用.本研究揭示了承載著重要?dú)v史文化信息釉陶文物酥粉的重要原因,為進(jìn)一步酥粉釉陶文物的保護(hù)研究提供科學(xué)依據(jù).
[Abstract]:The Han Tomb in the southeast town of Longxian County was first excavated in 1958, which carries important historical and cultural information, for the study of cultural exchanges and ethnic exchanges in the central and western regions. Fusion and other important glazed pottery relics are facing serious pastry and gradually disappear into the historical stage. By means of scanning electron microscopy / energy spectrum, ultra-depth of field three-dimensional microscopy, ion chromatography, energy dispersive X-ray fluorescence spectrum and X-ray diffraction, the chemical composition of typical pastry samples of green glazed pottery and yellow glazed pottery was analyzed and discussed. The results show that the soluble salt NaCl,NaNO3 (2% ~ 5%) and the water-containing CaCl2 (water-containing salt) are the internal factors that lead to the shortness of the glaze pottery relics in the Han tomb of southeast town, as well as the composition and concentration of soluble salt ions, such as the micro-morphology and the concentration of soluble salt ions, etc. The source of soluble salt in the cultural relics and the potential harm of the cultural relics under the condition of preservation were explored. The crystallization kinetics of the soluble salts in the ceramic samples was analyzed and the effects of different soluble salts on the ceramic samples were speculated. This study reveals the important reasons for carrying important historical and cultural information, and provides a scientific basis for further research on the protection of glazed pottery relics.
【作者單位】： 中國(guó)科學(xué)院上海硅酸鹽研究所古陶瓷中心 古陶瓷科學(xué)研究國(guó)家文物局重點(diǎn)科研基地;西北大學(xué)文化遺產(chǎn)學(xué)院;秦始皇帝陵博物院;
【基金】：國(guó)家重點(diǎn)基礎(chǔ)研究發(fā)展計(jì)劃(“973”計(jì)劃)(批準(zhǔn)號(hào):2012CB720901) 國(guó)家自然科學(xué)基金青年基金(批準(zhǔn)號(hào):51302302)和國(guó)家自然科學(xué)基金重點(diǎn)項(xiàng)目(批準(zhǔn)號(hào):51232008)資助項(xiàng)目
【分類(lèi)號(hào)】：O657;K876.3

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本文編號(hào)：2461351