潮湿环境下露天石质文物盐致劣化机理
作者:
作者单位:

1.河南省文物考古研究院,郑州 450000;2.城市考古与保护国家文物局重点科研基地,郑州450000;3.重庆市文物考古研究院,重庆 400013;4.天津国家海洋博物馆,天津 300467;5.重庆大学 土木工程学院,重庆 400044

作者简介:

张良帅(1993—),男,文博馆员,硕士,主要从事文物保护研究,(E-mail)zlswenbao@163.com。

通讯作者:

陈家昌(1968—),男,研究馆员,博士,主要从事文物保护技术与新材料研究,(E-mail)chenjiachangbaohu@163.com。

基金项目:

河南省重点研发专项(231111321100);重庆市文物考古研究院绩效激励引导专项(2021JL02);重庆市自然科学基金(cstc2021jcyj-msxmX0742);重庆市科研机构绩效激励引导专项(cstc2022jxj100010);国家社科基金资助项目(21BKG027)。


Mechanism of deterioration in open-air stone cultural relics due to salt erosion in humid environments
Author:
Affiliation:

1.Henan Provincial Institute of Cultural Relics and Archaeology, Zhengzhou450000, P. R. China;2.Key Scientific Research Base of Urban Archaeology and Heritage Conservation State Administration of Cultural Heritage, Zhengzhou450000, P. R. China;3.Chongqing Culture Relics and Archaeology Research Institute, Chongqing400013, P. R. China;4.National Maritime Museum of China, Tianjin300467, P. R. China;5.Scholl of Civil Engineering, Chongqing University, Chongqing400044, P. R. China

Fund Project:

Supported by Key Specialized Research and Development Program in Henan Province(231111321100), Performance Incentive Projects of Chongqing Culture Relics and Archaeology Research Institute(2021JL02), Natural Science Foundation of Chongqing(cstc2021jcyj-msxmX0742), Performance Incentive Projects of Research Institutions in Chongqing(cstc2022jxj100010), and the National Social Science Fund of China(21BKG027).

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    摘要:

    为研究可溶盐侵蚀导致的潮湿环境下露天石窟寺的劣化机理。以重庆石佛寺遗址摩崖造像为研究对象,采用扫描电子显微镜及能谱仪、X射线衍射分析仪、X射线荧光分析仪、离子色谱分析仪、红外热成像仪等多重分析手段对石佛寺遗址摩崖造像表面病害及劣化产物进行科学分析与表征,厘清了可溶盐主要的种类与来源。在分析数据的基础上,结合石质文物本体构成与环境变化综合分析,探讨了潮湿环境下石质文物中可溶盐的作用模式,为石质文物保护提供了科学依据。

    Abstract:

    To study the deterioration mechanism of open-air stone cultural relics in humid environments caused by soluble salt erosion, the cliff carvings of Shifosi in Chongqing were examined. Multiple analytical techniques, such as scanning electron microscope energy dispersive spectroscopy, X-ray diffraction, X-ray fluorescence, ion chromatography, and infrared thermal imaging, were employed to characterize surface deterioration and soluble salt types. Moreover, the study analyzed the effect of soluble salts on cave temples in humid environments, providing a scientific basis for preserving stone cultural relics.

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张良帅,王柔,贾一鸣,陈家昌,崔新战,叶琳,刘远坚,杨阳,牛英彬.潮湿环境下露天石质文物盐致劣化机理[J].重庆大学学报,2024,47(10):86-98.

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  • 收稿日期:2023-10-29
  • 在线发布日期: 2024-11-14
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