作者：陈港泉;于宗仁;

机构：敦煌研究院保护研究所;古代壁画保护国家文物局重点科研基地;

中文关键词：莫高窟;;壁画;;疱疹;;可溶盐

英文关键词：

中文摘要：本文采用能谱、X射线衍射等分析方法对莫高窟第351窟的壁画疱疹进行了分析,确定了疱疹病害的物质组成为NaCl。壁画地仗中可溶盐的分析表明,可溶盐的分布状况与疱疹病害的发生有密切的联系,各种离子在壁画地仗中的分布有其各自的特征,水分将大量的可溶盐带入壁画地仗,水分蒸发后NaCl结晶形成了疱疹病害。

英文摘要：The blister of which is a kind of deterioration for the wall-painting in Cave 351 Mogao Grottoes be defined as NaCl by EDS and XRD. The test of soluble salt in the plaster layer of the wall-paintings inside Cave 351 showed that there is a close connection between distributing of soluble salt and happening of blister. Every ion has a respective distributing character in plaster layer. Water bring soluble salt into the plaster layer. When water vapored, the crystalloid NaCl had caused the blister in existing.

[中文刊名]：敦煌研究 [出版日期]：2008-12-15 [CN]：62-1007/K [ISSN]：1000-4106

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