Study on the conservation of Tumulus and Cave-effect of water and its protective measures-

古坟和洞穴的保护研究-水效应及其保护措施-

• 批准号: 16300289
• 负责人: ISHIZAKI Takeshi
• 金额: $ 9.34万
• 依托单位: NATIONAL RESEARCH INSTITUTE FOR CULTURAL PROPERTIES, TOKYO
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2004
• 资助国家: 日本
• 起止时间: 2004 至 2006
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16300289/
• 关键词: Tumulus; Cave; Control of microbial activity; moisture distribution; microclimate observation; 保存対策; 微生物成魚

Environmental conditions inside the stone chamber of tumulus and cave are influenced by the moisture regime of the surrounding ground. In order to clarify the relationship between the humidity and the moisture content of the surrounding ground, moisture characteristic curve was studied. We also studied the cooling method of the tumulus wound in order to reduce the biological activities inside the stone chamber during the dismantlement of its stone chamber for the purpose of reducing physical effects on the mural paintings. The obtained results are as follows :1) We performed microclimate observation around Takamatsuzuka Tumulus, such as rain fall, air temperature and water content profiles in the mound. To perform simulation studies of the moisture regime in the mound, the moisture retention curve was obtained by the experiments. The obtained results showed that the equilibrium humidity is 100% when the water content of the surrounding soil is more than 10%. This corresponded well with the measured humidity inside the stone chamber.2) The thermal conductivity of the mound was obtained with thermal probe method. We performed simulation studies of the temperature changes during the cooling of the mound by various method. We also carried out model experiments of the ground cooling with cooling pipes. These results gave basic data for the evaluation of suitable cooling method of the tumulus mound.3) We developed simulation program to predict temperature and humidity changes during the dismantlement of its stone chamber. We also studied the method to keep high humidity and low temperature around the stone chamber with this method.

古墓和洞穴石室内的环境条件受到周围地面湿度的影响。为了明确湿度与周围地面含水率之间的关系，研究了湿度特征曲线。我们还研究了古墓伤口的冷却方法，以减少石室拆除过程中石室内部的生物活动，以减少对壁画的物理影响。获得的结果如下：1）我们对高松冢古坟周围的小气候进行了观测，如古坟内的降雨量、气温和含水量剖面。为了对土堆内的水分状况进行模拟研究，通过实验获得了保水曲线。结果表明，当周围土壤含水量大于10%时，平衡湿度为100%。这与实测的石室内湿度吻合良好。2)采用热探针法获得土堆的导热系数。我们通过各种方法对土堆冷却过程中的温度变化进行了模拟研究。我们还开展了冷却管地面冷却的模型实验。这些结果为评价古坟适宜的冷却方法提供了基础数据。3)开发了模拟程序来预测古坟石室拆除过程中的温度和湿度变化。我们还研究了用这种方法保持石室周围高湿度和低温的方法。

项目成果

高松塚古墳墳丘部の生物対策としての冷却方法の検討

考虑将冷却方法作为高松冢古坟山的生物对策

• 发表时间: 2006
• 期刊: 保存科学 45号
• 作者: 鳥居直行;西郷学;塩入稔章;稲田亮史;中村雄一;太田昭男;Akitoshi Itai;石崎武志・三浦定俊・犬塚将英・カリル マグディ
• 通讯作者: 石崎武志・三浦定俊・犬塚将英・カリル マグディ

高松塚古墳墳丘部の土質および水分分布調査

高松冢古坟丘陵地区土壤质量及水分分布调查

• 发表时间: 2006
• 期刊: 保存科学 45号
• 作者: 小板橋裕一;中西規夫;西村康志郎;瀧口克己;堀田久人;増井靖;M.Nemec;石崎武志・犬塚将英・三村衛
• 通讯作者: 石崎武志・犬塚将英・三村衛

Examination and Choice of Cooling Methods for the Mound of Takamatsuzuka Tumulus as Protective Measures against Fungi

高松冢古坟真菌防护冷却方法的考察与选择

• 发表时间: 2007
• 期刊: Proc. of 12th International Symp. for Building Physics, Dresden
• 作者: T.Ishizaki;M.Inuzuka;S.Miura and M.Khalil
• 通讯作者: S.Miura and M.Khalil

高松塚古墳石室解体時の空調方法の検討

高松冢古坟石室拆除过程中空调方式的思考

• 发表时间: 2007
• 期刊: 保存科学 第46号
• 作者: 小椋大輔;石崎武志;鉾井修一 他
• 通讯作者: 鉾井修一 他

Moisture Characteristic Curves of the Soil of Takamatsuzuka Tumulus

高松冢古坟土壤水分特征曲线

• 发表时间: 2007
• 期刊: 保存科学 46号
• 作者: Ishimori;H.;Katsumi;T.;Yoshikawa;M.;Fukagawa;R;Magdi KHALIL and Takeshi ISHIZAKI
• 通讯作者: Magdi KHALIL and Takeshi ISHIZAKI