故宫建福宫石质文物保存状况的评价研究  

Evaluation of the state of preservation of stone relics in the Jian-Fu Palace of the Forbidden City

作　　者：曲亮[1] 朱一青 王时伟[1] 陆寿麟[1] 

机构地区：[1]故宫博物院,北京100009 [2]中国文物保护技术协会石质文物保护基地,北京100094

出　　处：《文物保护与考古科学》2012年第2期6-13,共8页Sciences of Conservation and Archaeology

摘　　要：故宫建福宫遗存了大量石质构件,其风化现象比较严重。为评价其保存状况,对建福宫石质构件的划痕宽度、回弹性能、自由渗水率、表层波速与透射波速进行取点测试,与新鲜石材数据对比后,证实其风化程度比较严重,需要进行后续的保护处理。同时还对影响建福宫石质构件风化的环境因素进行测试分析,研究了环境因素与石质构件保存状况的关系,为病害分析乃至保护操作提供了数据及理论支持。Many seriously weathered stone components have been found in the Jian - Fu Palace of the Forbidden City. To evaluate the state of preservation of these stone components, the scratch width, resilience, water diffusion rate, surface and transmission wave speeds of the stone components in the Jian - Fu Palace were tested selectively. The survey data were compared with those obtained with fresh stones. From these studies it has been shown that those stone components have weathered badly and that protective treatment will be needed. The environmental factors affecting weathering of the stone components in the Jian - Fu Palace were also tested and analyzed. The relationship between environmental and preservation conditions of stone component is discussed and the data obtained provided theoretical support for deterioration analysis and conservation operation.

关 键 词：建福宫 石质文物 保存状况 环境因素 

分 类 号：K879.1[历史地理—考古学及博物馆学]