@article{oai:tobunken.repo.nii.ac.jp:00003899, author = {佐野, 千絵 and 山本, 友紀 and Chie, SANO and Yuuki, YAMAMOTO}, issue = {54}, journal = {保存科学, Science for conservation}, month = {Mar}, note = {In order to evacuate historical objects from museums of Tomioka town,Okuma town and Futaba town respectively, two temporary storehouses with buffer zones were built near the storage of the Shirakawa Branch of Fukushima Cultural Property Center in March 2013. The movement of temperature and relative humidity in the storehouses was measured by data loggers respectively. The inside of the storehouses was designed like a storage room for valuable objects, installed with thick insulators and airtight doors.Humidity conditioning material was also fabricated on the walls in the storehouses.Temperature was controlled by air conditioners and relative humidity by dehumidifiers with a dry desiccant system which has an ability to suppress relative humidity below 60%. Circulation fans were installed between the buffer zones and main storage rooms, and the trend of temperature and relative humidity in the buffer zones were feasibly controlled.Circulation fans were regulated to positive pressure in the storehouses against outdoor pressure of the atmosphere.No humidifier was installed. It was found that the buffer zones of the temporary storehouses were strongly affected by outdoor atmosphere. Dew formed in the buffer zones when the temperature setting of the main room was not appropriate in summer and winter. Some bugs intruded into the buffer zones every day and curators vacuumed them away. In summer, the main rooms were well conditioned. In winter, relative humidity decreased with air circulation from outdoors for workers in the storehouses. To prevent the sensitive objects from breakage under dry condition, they were packed with humidity conditioning material into cardboard boxes and sealed with plastic sheets. It was found that the objects were kept in a good condition inside the cardboard boxes.}, pages = {59--73}, title = {〔報告〕福島県文化財センター白河館「まほろん」に設置された被災文化財仮保管施設内の保存環境}, year = {2015} }