On October 6, 2008, the Center for Conservation Science and Restoration Techniques held a seminar as part of its research on controlling bio-deterioration of cultural heritage. The topic of the seminar, which was attended by 79 persons, was the maintenance of outdoor wooden cultural properties and issues for the future. Mr. Kanda Masaaki of the Nara Prefecture Board of Education spoke on the recent issues of biological damage in managing structures, such as temples and shrines, and carved wooden statues. Dr. Fujii Yoshihisa, a visiting researcher of the Institute from Kyoto University, accurately pointed out issues concerning deterioration diagnosis and maintenance systems for cultural property buildings. Ms. Honda Mitsuko of the Kyushu National Museum spoke on what should be done when exhibiting cultural properties outdoors and when storing them in museums. Dr. Kawakami Nobuyuki, an architect, gave a talk on the current condition and issues concerning the maintenance and management of restored buildings dating to the Yayoi period, using the Yoshinogari site as an example. This was followed by an in-depth discussion. There are numerous issues to be dealt with in conserving outdoor wooden cultural properties and specific measures will be studied in the project.
The October 6 seminar