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Conservation of wall painting in tumulus -Influence of-condensation- drying and prevention measures

古墓壁画的保存-凝结-干燥的影响及预防措施

基本信息

批准号：
18206062
负责人：
HOKOI Shuichi
金额：
$ 14.73万
依托单位：
Kyoto University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (A)
财政年份：
2006
资助国家：
日本
起止时间：
2006 至 2007
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-18206062/
关键词：
wall painting in tumulus conservation condensation and drying mold heat and moisture transfer 高松塚古墳保存対策温湿度環境石室結露

项目摘要

In this research, predicting time history of hygro-thermal environment in Takamatsuzuka tumulus along with the hygric conditions in the surrounding ground, and establishing the transfer process from present to the better environment for smooth dismantling are one of the objectives. Furthermore, to establish proper conservation measures from the excavation process is another objective in order not to have the same kind of results in the same type of tumulus which may be found in the future.The following issues were investigated in the past two years.1. Observation of the environments around the tumulus and mold growth (Ishizaki)2. Survey of the transport of the people engaging the survey of the tumulus and the growth of mold (Hokoi and Ogura)3. Analysis of air flow around the tumulus and prediction of heat and moisture transfer coefficients based on the results (Ogura)4. Analysis of hygro-thermal environments around tumulus considering the changes of the external climate conditions (Ogura)5. Moisture characteristics of plaster and stone considering a secular change (Ogura and Hokoi)6. Observation of mold growth and countermeasures to it (Hokoi)7. Relationships between air-conditioning system and history of hygro-thermal changes in the tumulus (Hokoi)8. Relationships between the positions of mold growth and wall moisture content (Hokoi and Ogura)9. Report of the final results (Hokoi, Ishizaki and Ogura)

本研究的目标之一是预测高松冢古坟的湿热环境时程及周围地面的水文条件，建立古坟从现有环境向较好环境的转移过程，以便顺利拆除。此外，从挖掘过程中建立适当的保护措施是另一个目标，以避免在未来可能发现的同一类型的古墓中产生相同的结果。在过去两年中调查了以下问题：瘤体周围环境和霉菌生长的观察（石崎）对从事肿瘤和霉菌生长的调查的人的运输的调查（北井和小仓）[3]湍流周围气流分析及基于结果的热湿传递系数预测（Ogura）。考虑外部气候条件变化的湍流周围湿热环境分析（Ogura） 4。考虑长期变化的灰泥和石头的水分特性（Ogura和Hokoi）霉菌生长观察及防治对策（Hokoi）空调系统与湍流热湿变化历史的关系（北海）霉菌生长位置与壁面含水率的关系（Hokoi和Ogura）最终结果报告（北井、石崎、小仓）