Conservation Environment Analysis of the Usuki Stone Buddha Statues in Oita, Japan
The Usuki Stone Buddha Statues in Oita are composed of 60 Buddhas carved on the rock-cliff in 12th to 14th centuries.The basement rock of the statues is Aso-4 pyroclastic flow sediments consisting of dark gray welded lapilli tuff.The deterioration maps for Hoki Ⅰ and Furuzono group show multi-directional fissures on the Cakra, and salt weathering and flaking zone at the margin of uprising water.Especially, various organisms are colonizing whole Buddha statues area.The microclimate inside the shelter of the Furuzono showed less frequent fluctuation in temperature and relative humidity, dew condensation and freezing-thawing cycles than the outside of the shelter.However, it was presumed that continuously high relative humidity inside the shelter was derived from abundant moisture due to underground water uprising.
Usuki Stone Buddha Stateus Oita Welded lapilli tuff Salt weathering Microclimate Underground water
Jihyun Cho Jiyoung Kim Morii Masayuki Sadug Kim Chanhee Lee
Department of Cultural Heritage Conservation Science, Kongju National University Center for Conservation Science and Restoration Techniques, National Research Institute of Cultural Conservation Science Center, National Research Institute of Cultural Heritage
国内会议
呼和浩特
英文
486-490
2011-08-17（万方平台首次上网日期，不代表论文的发表时间）