• Title/Summary/Keyword: 태안 동문리 마애삼존불입상

Search Result 1, Processing Time 0.015 seconds

Detailed Deterioration Diagnosis and Analysis of Site Environment for the Taean Dongmunri Maaesamjonbulipsang (Rock-carved Standing Triad Buddha Statue), Korea (태안 동문리 마애삼존불입상의 정밀 훼손도 진단과 위치환경 분석)

  • Lee, Sun-Myung;Jun, Byung-Kyu;Shin, Eun-Jeong;Lee, Chan-Hee
    • Journal of Conservation Science
    • /
    • v.27 no.4
    • /
    • pp.381-393
    • /
    • 2011
  • This study focus on the surface deterioration diagnosis based on the material characteristics of Taean Dongmunri Maaesamjonbulipsang(rock-carved standing triad Buddha Statue) and the weathering environment analysis. Rock materials of the triad Buddha is coarse-grained biotite granite which is composed mainly of quartz, K-feldspar, plagioclase, biotite and muscovite. The triad Buddha was serious surface irregularity(13.5%), exfoliation(12.3%) and discoloration(46.6%), and the physical characteristics using ultrasonic velocity appeared fourth grade (0.59, highly weathered). Korean style wooden shelter of the triad Buddha(closed type) maintained high humidity environment (daily mean; 86.6%) than exterior environment, and appeared the possibility of deterioration by freezing-thawing because the temperature showed below zero temperatures in winter. The shelter was changed from closed-type to open-type to relieve the moisture problem recently. But the moisture problem is yet to be solved because surface water flowing along northern wayside is flowed into triad Buddha. Therefore, environmental control will need to stop inflow of water into triad Buddha.